Validation

.gitea/workflows/ci.yml

@@ -112,7 +112,7 @@ jobs:
         uses: actions/cache/restore@v4
         with:
           path: build/build_common/engraving_cache/${{ steps.renderer.outputs.fingerprint }}
-          key: product_vamp_pages_${{ steps.renderer.outputs.fingerprint }}_${{ hashFiles('generator/**/*.py', 'generator/*.py', 'generator/palette.json', 'data/songs/*.xml', 'data/rhythms/**/*.xml', 'data/scales/**/*.xml', 'data/sequences/**/*.xml') }}
+          key: product_vamp_pages_${{ steps.renderer.outputs.fingerprint }}_${{ hashFiles('generator/**/*.py', 'generator/*.py', 'generator/palette.json', 'data/songs/*.xml', 'data/composition/*.json', 'data/models/*.json', 'data/training/*.json', 'data/training/*.xml') }}
           restore-keys: product_vamp_pages_${{ steps.renderer.outputs.fingerprint }}_
       - name: Build native release
         run: python3 modulus.py build --target x86_64_gcc12_release

README.md

@@ -93,27 +93,17 @@ Artifacts are published to the khodo generic package registry's required `latest
 
 Uncompressed MusicXML 3.1/4.0 scores exported from Soundslice or MuseScore live in `data/`. Generated score JSON is not committed.
 
-`data/songs` supplies the authored music. `data/rhythms/<meter>/<series>/` supplies the accompaniment rhythm library for 2/4, 3/4, 4/4, and 5/4. All three series are active: the original quarter/eighth patterns plus series `3` with half, dotted-half, and whole notes/rests. Rhythm snippets are build inputs, not separate catalog entries or runtime files. Generation loads the library once and shares it across parts.
+`data/songs` supplies the original melody and harmony. The 21 scale patterns, 2,954 relative interval paths, meter-specific rhythm catalogs, and general rules in `data/composition` supply musical vocabulary. Production never reads reference solos, fitted parameters, or previous music.
 
-`data/scales` supplies the 21 C-centered modes of major, melodic minor, and harmonic minor. Build-time Python uses each song's actual melody, its mapped harmony, `data/sequences`, and `data/rhythms` to compose recognizable acoustic and electric variations. The standalone `data/lead_phrases` material is an audition control, not a production seed. No solo assignments are stored in song XML, and the runtime format is unchanged.
+Six roles generate independently: acoustic accompaniment/solo; electric accompaniment/melody/solo; vocal melody. A process pool and per-role caches support parallel and incremental builds. Canonical accompaniment repeats at corresponding source-form positions and does not react to generated solos. Original vocal and electric head content remain unchanged.
 
-Source analysis retains complete sounding notes, rests, pickups and cross-bar holds. Production uses **thematic recomposition**: a short rhythm, contour, opening, or characteristic interval from the head initializes a new solo theme. Later phrases develop that realization through harmonic adaptation, extension, answers, or optional brief callbacks. Each instrument establishes a distinct related theme instead of restarting from the corresponding head phrase at every source boundary. Close paraphrase remains available through `composer.compose(..., mode='paraphrase')` for comparison.
+The solo composer creates complete source-related melodic phrases before selection. A realized theme develops through returns, answers, register changes, arpeggio motion and complete scale routes. Phrase destinations, rhythm, rests and holds are coordinated. Both guitars use strings 1–6 and frets 1–12 without open strings. Colors, lead-ins, anticipations and suspensions need explicit harmonic evidence. No dynamics, accents or humanization are added.
 
-Treatment-specific contracts preserve the selected features only. Whole-source deviation applies to close paraphrase, including sounding durations; it does not penalize recomposition for changing unrelated notes. Before optional runs, realized pitch/time overlap and interval/rhythm fragments reject substantial near-copies (initial settings: 80% agreement across a two-bar window with at least four source attacks). Octave shifts, reattacks and extra attacks cannot dilute the duration comparison. Additional distance earns no bonus. The original source reference and the solo's realized theme remain separate in state and reports.
+`--export-solo-xml` (CMake `VAMP_EXPORT_SOLO_XML=ON`) writes `generated_assets/solo_xml/*-solo1.xml` for acoustic and `*-solo2.xml` for electric, with actual notes and TAB. These exports do not recompose music. `python -m generator.compose --song ... --role acoustic_solo --data-dir data --output ... --solo-xml ...` builds one independent role.
 
-Scale permission and chord function remain distinct. Every generated sound must belong to all mapped collections it overlaps. Added chromatic substitutions and their validation exception have been removed; mapped accidentals such as C-sharp in D harmonic minor remain valid. Basic chord members respect suspensions, alterations and omissions; slash-bass requirements do not automatically become melodic targets. Ordinary sounds lasting at least two quarter-note beats must remain chord members across every overlapping chord, unless an explicit valid color or prepared suspension applies. Tied notation is merged before evaluation. Terminal anchors must actually complete, and protected quotations retain their contracts.
+Optional comparison lives in `python -m tests.solo_compare`, outside production. Supply `--generated-dir`, explicit `--reference ROLE=PATH`, `--form-start ROLE=MEASURE`, `--reference-pitch guitar-written`, and `--output build/solo_comparison/review`; add `--assets` and `--baseline-dir` for consistent audio comparisons. References are analysis-only. The supplied targets sound one octave below encoded pitches; All of Me aligns at measure 1 and Autumn Leaves at measure 2, preserving the lead-in. Closeness is reported using actual notes and timing; matching statistics or technical validity do not establish musical preference.
 
-Rhythm snippets and complete interval routes realize one- or two-bar edits jointly with chord-tone destinations. Routes retain their entry, complete timing, pitch path and arrival across barlines and collection changes. Later candidates receive the incoming note, position and realized theme before pitch generation. Run entries may extend an existing note without reattack. Intermediate arrivals continue the thought; the final destination has a closed-ending contract. Missing harmony creates explicit silence while preserving thematic memory. Short fragments around missing harmony are explicitly reduced and do not claim full motif fidelity.
-
-The plain recomposed theme is exported independently of optional runs. Activity retains a soft 4–6 attacks-per-four-beats preference; occupancy remains diagnostic. No accents, dynamics, swing or other performance-expression changes are applied.
-
-Search retains eight phrase alternatives and an eight-state chorus frontier, with two intermediate continuations per established theme. Up to 64 acoustic/electric pairs compete; equivalent themes after transposition are excluded while individual musical costs and pair similarity remain separate. Concrete caches include incoming state, harmony, timing and vocabulary. One bounded replan broadens eligible start and destination pitches. Exhaustion identifies the failed window without invoking a generic composer. Stable ordering and final tie-breaking preserve determinism.
-
-Phrase register alternatives cover the available F2–E5 sounding range. Placement uses all six strings, frets 1–12 without open notes, with a four-fret hand-position model and alternative endpoint fingerings. Movement costs use available time; they do not claim a maximum playable speed. Equal-cost tie-breaking has no first-string preference. Chords elsewhere retain their existing 1–12 anchor policy. The other guitarist is recomposed around the selected foreground, and the returning vocal pickup remains protected.
-
-Build reports in `generated_assets/analysis/` include selected source features, recurring solo themes, development lineage, anchors, complete routes, plain-versus-head and elaborated-versus-head comparisons, and candidate diagnostics. Audition reports additionally show string use weighted by sounding duration and distinguish forced first-string notes from optional placements. These measurements establish technical behavior, not musical quality.
-
-For comparisons, preserve the previous `elaborated/snapshot.json` under `build/solo_melody_auditions/paraphrase_baseline/`, then run `./modulus.py python -m generator.solo.lead_audition --capture` and `--render`. Open `build/solo_melody_auditions/index.html` for the original source, previous close paraphrase, new theme and theme with runs, alone and with fixed backing. Full final mixes also use responsive accompaniment. Source controls preserve the imported melody and may expose original harmonic tensions; production variations must pass strict validation. The temporary reference archive remains ignored at `build/lead_melody_reference.zip`.
+See [Independent Musical Generation](TECHNICAL_GUIDE.md#independent-musical-generation) for the active pipeline and limitations. Keep just one compact baseline and the latest comparison under `build/solo_comparison/`.
 
 To inspect generated assets without building the full package, run:
 
@@ -121,24 +111,35 @@ To inspect generated assets without building the full package, run:
 ./modulus.py python -m generator --data-dir data --output-dir /tmp/product_vamp_generated --static-assets-dir package/assets --check
 ```
 
-The `--check` path compares generation invariants against `data/expected/performance_summary.json`.
+The `--check` path compares generation invariants against `tests/fixtures/performance_summary.json`.
 Modulus owns the pinned build-only dependencies in its optional `assets` group, selected by `tooling.python.groups` in `modulus.json`. Configure prepares `build/build_common/python`; `./modulus.py python` and CMake use that environment and the exported Modulus modules. Builds never install Python dependencies. After dependency pins change, run configure again. C++-only libraries do not opt in, and Python is not packaged for the Pi.
 
-CMake builds engrave with two Python workers and share a disposable page cache under `build/build_common/engraving_cache`. Native and ARM packaging reuse unchanged pages; CI also retains this cache between runs. Music, playback, and catalog validation still run for every generation. Set `VAMP_ENGRAVING_JOBS` (1-16) to adjust concurrency, or set `VAMP_ENGRAVING_CACHE_DIR` to an empty CMake value to disable caching. Direct generator runs can opt in with `--jobs 2 --engraving-cache build/build_common/engraving_cache --progress`.
+CMake builds engrave with two Python workers and share a disposable page cache under `build/build_common/engraving_cache`. Native and ARM packaging reuse unchanged pages; CI also retains this cache between runs. Cached musical roles are reused independently; music, playback, and catalog validation still run for every generation. Set `VAMP_ENGRAVING_JOBS` (1-16) to adjust concurrency, or set `VAMP_ENGRAVING_CACHE_DIR` to an empty CMake value to disable caching. Direct generator runs can opt in with `--jobs 2 --engraving-cache build/build_common/engraving_cache --progress`.
 
 Identical notation bodies share layout and body rasterization even when titles or score identities differ; each score retains its own header, pages, music, and catalog identity. A `cold namespace` means no cache directory exists for the current renderer fingerprint. It does not mean that every score must be rendered independently: repeated bodies can still be reused within that build, including with persistent caching disabled. Progress separates full-score hits, body hits, newly rasterized bodies, and composed pages.
 
-The build-time pipeline is Soundslice/MuseScore -> `.xml` -> musical model and rhythm plans -> part generation -> JSON, engraved PNG pages, generated_tone audio, Pico title artwork, and a read-only catalog database. Sources in `data/songs/` retain the seven-section performance form. Songs generate Acoustic, Electric, and Vocal parts in their authored key, without key variants or a key-selection menu. Measure numbers run continuously across the complete arrangement, starting at 1 in the lead-in; they do not restart with a new section or chorus. Pickups occupy the preceding measure, and exported excerpts retain their arrangement measure labels.
+Solos use one pooled model trained on the paired scores in `data/training`. Both solo slots contribute equally; there is no learned acoustic/electric style distinction. **Registered Solo 1 is played exactly by acoustic and Solo 2 exactly by electric.** Unregistered song/slot pairs use deterministic model prediction. Exact registered playback is explicit authored reuse, not a claim of model memorization. Only Autumn Leaves and All of Me are included initially.
 
-Accompaniment uses deterministic four-bar phrase cycles: a two-bar motif repeats with a one-beat variation in the fourth bar when a suitable candidate exists. Acoustic has independently planned bass and upper-chord rhythms, including simultaneous attacks, sharing one fixed playable voicing until the harmony changes within an arrangement iteration. Bass, upper voices, and TAB positions stay constant across rests, barlines, and repeated chord symbols. Any defined chord tone can serve as the bass; explicit slash basses and inversions remain authoritative. The rhythms combine into one notated voice with no ties: each attack releases by the next attack or barline, simultaneous tones share a stem and duration, and rests appear only when the entire part is silent. Held notes are not reattacked. Electric accompaniment targets about two attacks per 4/4 bar, scaled for other meters, favoring gaps around the foreground. Its notes retain the selected rhythm's duration without a one-beat cap, stopping at chord changes or barlines and reusing the corresponding melody passage's chord shape when available and scale-compatible. Both parts remain tie-free; clipped binary durations that need ties shorten to one conventional note followed by silence. Rhythm snippets supply attacks and rests; tied continuations do not create accompaniment attacks. Structured harmony supplies chord tones. N.C. and absent harmony remain silent. The seven-section form is unchanged; soloing guitars play single-note phrases without self-accompaniment. Unsupported accompaniment meters and mid-measure meter changes fail explicitly.
+Training and playback use the same contextual harmony validator as predictions. It recognizes supported colors, passing notes, approaches and anticipations from the actual notes, durations and chords. No explanatory score labels or hand-authored justification tags are required. The four approved solos pass this validation; their explanatory labels have been removed without changing their music. Unsupported relationships still produce a diagnostic rather than silently changing a note.
 
-There are no musical genre presets, genre defaults, or genre metadata. Obsolete `vamp:style` hints are rejected; visual styles, fonts, colors, and barline notation remain supported. Phrase cycles are written into the generated score and played once in reading order.
+Add a source and its authored solo without changing generator code:
 
-Guitar parts share standard tuning and chord-tone helpers but use separate acoustic and electric placement systems. Single notes in every guitar part, including solos, melodies, bass notes, and harmonization fallbacks, must use frets 1-12. Chords may extend above fret 12, exclude open strings, and fit within three consecutive fret positions. Frets 7-9 qualify; frets 7-10 do not. Each played acoustic or electric chord requires at least one occupied string at fret 12 or below; this anchor is an eligibility check, not a penalty for higher notes within the grip. Acoustic requires a bass on string 5 or 6 plus all three upper strings 4, 3, and 2. Electric uses chords on strings 1-3 or 1-4. Electric melody notes longer than a quarter note, including full tied runs, receive chords when playable; chord changes create fresh attacks even for short remaining fragments. Electric melodies are raised one octave; vocal registers stay unchanged. All parts still sound one octave below their generated notation, and explicit MusicXML transposition is honored once. Unplayable melody harmonizations remain single notes with a diagnostic; unplayable accompaniment or exact melody pitches fail generation. Acoustic bass attacks and upper-chord attacks qualify independently; an unsounded member of the underlying grip cannot supply the anchor. Held chord tones must retain a sounding anchor, including across notation ties. Solo registers, anchors, pitch paths, and placement all respect the single-note limit before selection. Unreachable exact pitches or explicit TAB fail without silent octave fitting.
+```sh
+./modulus.py python -m generator.train --add-source /path/to/song.xml --add-solo /path/to/solo1.xml --slot 1
+./modulus.py python -m generator.train --add-source data/songs/song.xml --add-solo /path/to/solo2.xml --slot 2
+```
+
+To retrain existing pairs, run `./modulus.py python -m generator.train --leave-one-song-out`. Ordinary builds use the saved model; they never retrain automatically. The four-example model is a starting point and does not establish musical quality on unfamiliar songs. [Training and playback details](TECHNICAL_GUIDE.md#authored-repertoire-and-learned-solos) cover pairing, timing, pitch convention, data migration and limitations.
+
+The build-time pipeline is Soundslice/MuseScore -> `.xml` -> musical model and independent parts -> part generation -> JSON, engraved PNG pages, generated_tone audio, Pico title artwork, and a read-only catalog database. Sources in `data/songs/` retain the seven-section performance form. Songs generate Acoustic, Electric, and Vocal parts in their authored key, without key variants or a key-selection menu. Performance measure numbers run continuously across the complete arrangement, starting at 1 in the lead-in; they do not restart with a new section or chorus. Pickups occupy the preceding measure. Standalone comparison XMLs use local measure numbers and retain the original arrangement numbers in `manifest.solo`.
+
+All generated monophonic guitar material uses frets 1–12 without open strings. Accompaniment uses all legal compact positions; a chord can extend to fret 20 while retaining at least one sounding anchor at fret 12 or below and the existing three-fret span restriction. Electric source-melody harmonization retains its existing placement policy. Exact source pitches and ties are preserved; unplayable or unsupported input fails explicitly rather than being silently octave-folded.
+
+There are no genre presets or runtime composition. The complete arranged score is played in reading order. The source-defined form and continuous whole-arrangement measure numbering remain unchanged.
 
 All parts use two music systems per page, with a single system only when the score ends on an odd system. Lines break only between measures and share consistent staff/TAB widths. A measure that cannot fit at readable spacing fails with a diagnostic instead of being split. Tall notation is scaled uniformly to fit the two rows; guitar notation and TAB stay together and aligned. TAB displays frets and ties without duplicate rests; standard notation retains the complete rhythm. The generated `.pages/*.png` files are the same page images displayed by the product.
 
-Electric melody prioritizes four-string chords, then melody on top. Every generated guitar voicing requires the root, the actual fifth, or both somewhere in the voicing, not necessarily in the bass. Defining chord tones remain mandatory. Acoustic chooses four connected string-voice journeys independently for each arrangement iteration, minimizing total fret travel across harmonic spans. Upper strings stay fixed; bass movement counts both fret distance and one step for switching between strings 5 and 6. All bass inversions are eligible. There is no acoustic register, physical-reach, or shape-effort penalty beyond its hard fret constraints. Complete triads are preferred when feasible; doubling is allowed, authored omissions are never restored, and missing optional tones break equal-movement ties. Electric chord effort balances span and distinct frets against position-center movement, without an absolute fret-height penalty. Unharmonized melody placement retains its existing register and movement costs. This is a fretboard-feasibility approximation, not a finger-assignment model. Exact melody pitches and rhythms remain unchanged.
+Electric source-melody harmonization retains its existing chord and exact-pitch behavior. Accompaniment uses compact source-derived voicings and sparse rhythm figures, reused at corresponding form positions. Neither accompaniment reads a generated solo or the other guitar's realization. Solos use all six strings; fixed scale maps and the former handwritten solo search/catalogs have been removed. New predictions retain chord, color and resolution checks. No dynamics, accents, velocity shaping or random timing are added.
 
 Write all music in reading order: repeat bars, numbered endings, navigation jumps, and pass-specific ties are rejected. The seven-section performance arrangements remain fully written out. Chord labels use `M`, `m`, `aug`, `dim`, `sus`, and `mM7`, including explicit major triads such as `CM`. Recognized Soundslice text-only harmonies are normalized into structured chords; parenthesized chords mark optional turnarounds omitted from the final arrangement ending.
 

TECHNICAL_GUIDE.md

@@ -9,7 +9,7 @@ Product Vamp follows the Modulus product layout used by the khodo repos:
 - `include/vamp_protocol` and `src/vamp_protocol`: shared route and page-command contracts used by both devices.
 - `cmake/pico.cmake` and `cmake/zero.cmake`: device-specific build definitions selected by the root `CMakeLists.txt`.
 - `include/vamp_style.hpp` and `src/vamp_style.cpp`: shared visual palette. `include/vamp_pico/artwork.hpp` defines the Pico coverage-image and sprite interfaces; fixed artwork is generated in the build directory.
-- `data`: authored MusicXML for performance songs and accompaniment rhythms, plus the generator regression summary.
+- `data`: original songs, paired training solos, the frozen solo model, and harmonic/accompaniment policies. Expected-output fixtures live under `tests/`.
 - `generator`: build-time Python rhythm planning, part generation, guitar placement, engraving, audio compilation, Pico artwork, and catalog construction.
 - `package`: generic bundle inputs, scripts, config, static font assets, and device install files.
 
@@ -57,20 +57,13 @@ Songs live directly in `data/songs/`. Each source produces acoustic, electric, a
 
 The pipeline is Soundslice/MuseScore -> uncompressed `.xml` -> musical model and rhythm plans -> part generation -> semantic JSON, audio, engraved pages, and Pico title artwork -> packaged SQLite catalog and assets. Export MusicXML 3.1 or 4.0, `score-partwise`, with one part and one staff. The musical model retains independent voices and per-tone durations/ties. Packaged music describes each generated part, not an archival copy of the XML.
 
-### Rhythm Sources
+### Musical Data
 
-`data/rhythms/<meter>/<series>/` is an active build input for accompaniment, using meter directories `2-4`, `3-4`, `4-4`, and `5-4`. Series `1` and `2` each contain `4^N` four-digit numbered XML files for an N/4 meter: 16 in 2/4, 64 in 3/4, 256 in 4/4, and 1,024 in 5/4. Series `3` adds 2, 18, 118, and 680 files respectively, for 3,538 files across all three series. Numbering starts at `0001.xml` in every directory. All three series participate in accompaniment selection. Snippets do not create menu entries and their XML is not deployed.
+`data/songs/` contains authoritative source scores. `data/training/manifest.json` pairs each authored solo with a source and a slot (1 or 2), and declares its pitch convention. Both slots train **one pooled model**. Slot 1 maps to acoustic playback and slot 2 to electric playback; slot and instrument names are not model features. The four XML files retain their notes, harmony, timing, ties, rests, Autumn Leaves pickup and All of Me's full-bar opening. Explanatory labels such as `Lead in`, `b9` and `6` were removed; they were not model features. Written chord extensions remain intact.
 
-- Series `1` uses two measures. Read the file number minus one as `2*N` binary digits, most significant first: `0` is a quarter rest and `1` is a C5 quarter note.
-- Series `2` uses one measure. Read the file number minus one as `N` base-4 digits, most significant first: `0` is a quarter note, `1` a quarter rest, `2` two eighth notes, and `3` an eighth rest followed by an eighth note.
-- Series `3` uses one measure, extending the series `2` beat patterns with half notes/rests, dotted-half notes/rests, and whole notes/rests. Blocks start on quarter-note beat boundaries and must fill the measure exactly. Each pattern includes at least one long-value block, so existing series `2` patterns are not duplicated. Files follow lexicographic block order: quarter note, quarter rest, two eighth notes, eighth rest plus eighth note, half note, half rest, dotted-half note, dotted-half rest, whole note, whole rest. Whole notes do not fit in 2/4 or 3/4; no events cross barlines.
-- All pitched notes are C5, with a Vocal part, treble clef, C major, and tempo 120. Measures without eighths use divisions 4; measures containing eighths use divisions 8. Consecutive pitched eighths beam together, interrupted by rests, longer notes, and barlines. In 4/4, beams also break at the half-bar; the other meters use whole-measure groups. Isolated eighth notes have no beam.
+`data/models/solo.json` is an explicitly trained, versioned statistical model. Its short-context counts, rhythm and register statistics are learned from the paired examples. Provenance records input hashes and the training version. This is supervised use of the supplied solos, not independence from them and not a neural network pretrained on an external corpus.
 
-`generator.rhythm.load_library()` parses the library once per asset generation. Immutable snippets retain exact event onsets, durations, written values, rests, beams, and continuations. Their placeholder pitches and tempo do not transpose chords or select playback BPM. A snippet must contain one or two complete sequential bars in one supported meter and voice, without grace notes, tuplets, time modifications, tremolo, or meter changes.
-
-`generator.accompaniment` selects a two-bar motif, either a complete two-bar snippet or a pair of one-bar snippets, and realizes a four-bar `A, B, A, B'` cycle. The fourth bar varies one beat when a suitable candidate exists. The cycle repeats through the section, restarting at section or meter boundaries; a final partial cycle uses only the required bars. The immutable plan has separate `acoustic_bass`, `acoustic_upper`, and `electric` lanes. Density targets are one bass attack per two quarter-note beats, three upper-chord attacks per four beats, and one electric attack per two beats. These are scoring targets, not per-measure limits: a full harmonically active 4/4 bar targets two bass, three upper-chord, and two electric attacks, scaled proportionally for other meters and shorter active harmonic durations. Harmonic coverage remains more important than acoustic density. Both parts consider melody attacks and sustained notes; acoustic bass favors a steady pulse, while upper chords and electric favor gaps between attacks. Electric also considers acoustic attacks, so its timing can change when the acoustic plan changes. Silent electric bars are allowed. Simultaneous bass and upper attacks are allowed, as are collisions with the melody. Source identity breaks ties deterministically; selection does not enumerate every pair of one-bar snippets or introduce randomness. Long values compete normally, without a series preference or duration quota.
-
-Pickups use the corresponding tail of a full-meter rhythm bar. Harmonic state carries across bars until changed or canceled by N.C.; a snippet attack sounds only when a chord is active. A held generated accompaniment chord stops before a different harmony or N.C., leaving silence until the next selected attack. Electric notes have no fixed duration cap: half, dotted-half, and whole notes sustain until their planned end or a musical boundary. Snippet tie continuations remain silent. Shared duration spelling shortens a clipped binary span requiring ties to one conventional note followed by rests; nonbinary boundaries retain exact rational timing. Melody attacks influence selection but do not directly delete acoustic attacks. Missing rhythm material, unsupported accompaniment meters, and mid-measure meter changes produce errors. The broader import and engraving model still accepts the meters described below.
+`data/composition/` contains shared guitar/difficulty policy, sparse accompaniment figures and explicit harmonic-treatment validation rules. The exhaustive rhythm/interval catalogs, 21-pattern scale catalog, fixed maps, old solo grammar and handwritten phrase scorer have been removed. The renderer can still display existing scale annotations as part of its compatible score schema; new solos do not create them.
 
 ### MusicXML Contract
 
@@ -126,39 +119,11 @@ Measure durations, event onsets/durations, harmony offsets, span times, and pitc
 
 ### Shared Part Generation
 
-`parts.py` owns shared source validation, melody-copying, measure construction, rests, and temporary solo placeholders. `rhythm.py` loads snippets; `accompaniment.py` plans phrase cycles, realizes independent bass/upper voices or electric chord attacks, and owns shared tie-free duration spelling. Before guitar placement, `acoustic.py` shortens generated bass/upper attacks so they cannot overlap and groups them into continuous harmony spans; afterward it combines them into one notated voice. `acoustic_voicing.py` selects one complete grip per acoustic span. `melody.py` identifies long tied melody runs and splits them at harmony changes before electric guitar placement. `arrange/generate.py` supplies the existing seven-section song form, then `solo/arrangement.py` replaces solo placeholders and backing after regular placement. `pitch.py` resolves source instrument transposition and the shared written-octave convention. There is no generic twelve-key transposer.
+`production.generate_role` accepts immutable canonical source analysis, a role, production data and settings. Canonical musical identity excludes display titles and filenames. Accompaniment, source melody, vocals and each solo have their own caches and can run in independent worker processes. No role reads another generated role. Assembly applies source-defined participation windows, including guitar-role exclusions and returning pickups, without changing another role's decisions.
 
-Generated accompaniment has no ties. Acoustic attacks release at the earliest of their planned end, the next combined bass/upper attack, or the barline. Simultaneous bass/upper attacks use the shorter planned duration for the entire grip. If a binary duration would need ties, it shortens to the longest conventional single note that fits, followed by silence; no extra attack or artificial tuplet is introduced. Rhythm-snippet continuations are silent, and the planner does not count them as acoustic coverage. After placement, consolidation preserves the prepared timing and TAB assignments, combines simultaneous tones under one stem, and writes rests only for complete silence. A silent full bar has one measure rest. Old lane stem directions and beam groups are removed in favor of single-voice engraving. Authored melody ties, composed solo sustains, and electric melody harmonization remain separate from this build-time accompaniment policy.
+`parts.py` retains exact source notes, rests, lyrics and ties. `melody.py` harmonizes sustained electric source-melody notes using their actual chord, without changing the head's pitch or rhythm. Guitar notation applies its octave transposition once. `comping.Canonical` independently chooses compact chord voicings and rhythm from the source form and shared policy, then reuses that part at the same source-form position throughout the arrangement. There is no generated-solo response or reuse of a generated melody's grips. Sparse bars and deliberate releases are legal.
 
-Acoustic accompaniment uses the planned foundation. Electric accompaniment sections in songs use the response plan; song electric melody sections are raised one octave before harmonization. Song sections remain Rhythm Lead-in, Vocal Melody, Guitar Melody, Acoustic Solo, Electric Solo, Vocal Melody, and Ending. Solo sections now contain composed single-note guitar lines supported by the other guitar. Optional turnarounds are removed before planning the final ending. The generated phrase cycles contain explicit events in reading order, not runtime loops or repeat signs.
-
-Each source is parsed, validated, and normalized once for all three parts. The batch generator computes shared accompaniment plans before building those parts. `arrange_document` constructs the regular form with a keyword `rhythms` library. The complete `generate_performance_scores` pipeline additionally requires `scales` and `sequences`; it always composes both solos before writing the song's three parts. Internal part builders receive precomputed plans. Builders treat the prepared source and plans as read-only and own their generated notes and spans. Source-path checks reject colliding song slugs before writing parts: for example, `one-two.xml` and `one_two.xml` would both produce `one_two_acoustic.json` and cannot coexist.
-
-All three parts use octave-transposing notation: written notes sound one octave lower. This includes the vocal part for the singer's range. Unmarked source notation uses that convention by default. Vocal melodies retain their written pitches and octave numbers. Song electric melody sections add twelve semitones to both written and sounding pitch; the guitar's octave-transposing convention still applies. Written C4 sounds C3 (A-string fret 3), and written C#6 sounds C#5, within the 1-20 fret range. Generated accompaniment is notated using the same convention.
-
-`pitch.py` resolves explicit MusicXML instrument transposition once before part generation. Explicit zero transposition is also authoritative. Octave-clef exports already encode sounding pitch in their note values, so they do not receive another implicit octave subtraction. Generated parts carry an explicit `transpose.octave_change: -1`; guitar placement and audio read that shared state. Internal concert-pitch normalization and written-pitch conversion cancel for ordinary source notation except for the intentional song electric melody octave increase. There is no automatic octave fitting, vocal-specific range shift, or key transposition.
-
-`fretboard.py` owns standard tuning E2 A2 D3 G3 B3 E4, fret positions, chord coverage, and pitch spelling. Both placement systems use frets 1-20 inclusive, exclude open strings, and require `max(frets) - min(frets) + 1 <= 3`. The inclusive limit accepts frets 1-3 and rejects 1-4; it applies to complete grips, staggered acoustic voices, and overlapping or tied notes. Complete acoustic and electric chords also require at least one occupied fret in 1-12, checked before candidate pruning. Other chord notes may exceed fret 12 within the span limit. `guitar.py` handles electric voicing and exact/held melody placement. Exact melody tones are never dropped or replaced, sustained/tied tones retain their assignments, and unharmonized melody notes are exempt from the anchor rule. `acoustic_voicing.py` instead searches four named voices: a bass on string 5 or 6, and one voice on each of strings 4, 3, and 2. These are hard constraints: a failed voicing is not widened or reduced to two upper strings. Any defined chord tone, including thirds, sevenths, and extensions, can be the acoustic bass. Explicit slash basses and inversions override these choices; the bass remains the lowest sounding pitch.
-
-Shared `ChordRequirements` separate mandatory pitch classes, allowed pitch classes, root-or-fifth alternatives, and bass constraints. Every complete generated guitar grip must contain the root, the fifth, or both, with no preference for the root itself. This rule applies equally to acoustic accompaniment, electric accompaniment, and electric melody chords, not isolated bass/upper attacks or unharmonized melody notes. The fifth follows the chord's actual degree, including diminished or augmented fifths. Explicitly removed degrees are never restored, and a harmony removing both root and fifth cannot generate a guitar chord. Defining thirds/suspensions, sixths/sevenths, alterations, and required extensions remain mandatory; an altered fifth cannot be omitted merely because the root is present.
-
-Acoustic spans follow the harmony timeline, including changes during silence. Within an iteration, barlines, rests, and repeated identical harmonies do not reset the voicing. Changed chord kinds, roots, degrees, basses, or inversions start a new span; N.C. and non-accompaniment passages end a span. A formal section label starts a new iteration and independent search, even if the harmony repeats. There is no last-to-first transition or shared song-wide chord dictionary. Rests and no-chord passages add no assignments; the next sounding harmony within the iteration is measured from the preceding assignment. A span with attacks is placed once as a complete four-voice assignment, then each bass or upper attack receives its subset; simultaneous attacks receive all four strings. Every iteration is planned before pitches are materialized, so failure leaves the document unchanged. Existing staged asset publication preserves previously published assets. Iteration and search state are build-only and add no runtime fields.
-
-Electric chord blocks use strings 1-3 or 1-4, including string 1. Rootless voicings containing the fifth and octave doublings are ordinary candidates. An unaltered fifth may be omitted when the root is present, and unaltered intermediate ninth/eleventh extensions may be omitted. Exact melody pitches, including non-chord tones, remain unchanged.
-
-`melody.py` treats the full tied duration as one note when testing whether it exceeds one quarter-note beat. Qualifying notes receive a chord at their initial attack and at each subsequent changed harmony, even if a resulting fragment is less than one beat. Changed harmonies break ties and reattack the melody; repeated identical harmonies do not. N.C. releases the added voices while preserving the melody's sustain. Added tones through unchanged harmony retain their own ties. These melody rules are independent of accompaniment duration spelling. If no valid chord fits, the exact melody remains with a diagnostic; it is not octave-wrapped or omitted.
-
-Electric placement uses the ordered `VoicingCost` components: string shortfall from four, melody covered, number of tones above the melody, combined effort, and missing optional pitch classes. These costs accumulate over the whole passage, so effort cannot outweigh the earlier electric musical priorities. Melody height compares sounding pitch; unison doubling does not cover it. Electric accompaniment uses the same ranking without the melody-height terms. The acoustic solver does not use this ranking.
-
-Acoustic candidates are generated from chord-tone positions on the four voices, not a predefined shape dictionary or the electric candidate search. All four positions must satisfy the shared harmonic requirements and acoustic fret constraints, even when only bass or upper notes attack. Triads whose effective degrees are exactly 1, 3, and 5 prefer complete three-tone coverage when feasible; `harmony.is_triad()` examines authored chord semantics rather than voicing size. Doubling chord tones can fill four strings without inventing additional harmony. Authored omissions are never restored. Seventh and extended chords keep their existing coverage rules. Candidate sets are cached by harmonic requirements and triad completeness; no physical-reach filter, fallback widening, or position-center pruning is applied.
-
-`electric.py` links song accompaniment attacks to harmonized melody events using authored source positions, not displayed measure numbers or a song-wide chord dictionary. References stay inside the corresponding source harmony span and must match its structured chord. Within a span, an attack uses the latest available melody grip at or before its source position, or the first later grip if it precedes all melody chords. This allows different shapes for the same chord in different passages. After guitar placement and melody tie resolution, linked stabs copy the actual melody pitches and TAB positions while retaining their own IDs, timing, and written durations; melody ties and markings are not copied. A melody that remains a single note provides no grip. Passages without a matching playable three- or four-string melody chord, including altered endings without a corresponding reference, retain independently generated electric shapes. No reference metadata reaches runtime JSON.
-
-Acoustic transition cost is the sum of absolute fret changes for all four named voices, plus one when the bass switches between strings 5 and 6. For example, bass string 5 fret 7 to string 6 fret 9 costs three steps, not just a string-change charge. An unchanged assignment costs zero. Exact dynamic programming minimizes total travel per iteration; equal travel costs prefer fewer missing optional chord tones, followed by stable position ordering. The starting assignment has no position cost. Harmony spans, not rhythmic attacks, determine the transitions. There are no acoustic register, distinct-fret, span, or physical-reach scoring terms. The three-fret limit and fret-12 anchor are eligibility checks, not preferences.
-
-Electric chord effort is `2 * max(0, distinct_frets - 1) + 3 * fret_span`, plus Manhattan movement between doubled fret/string position centers. Here `fret_span` remains `max(frets) - min(frets)` for scoring; eligibility counts fret positions inclusively. Neither the highest fret nor crossing fret 12 adds a chord cost. The small-grid distance transform and exact melody constraints are unchanged. Unharmonized melody placement retains `movement + 2 * max(0, highest_fret - 12) + fret_span`, and pure tie continuations add no fresh shape or movement cost. The acoustic Autumn Leaves lead-in can use Em7b5/G at `6:3, 4:2, 3:3, 2:3` followed by A7b9/G at `6:3, 4:2, 3:3, 2:2`, moving only the second string by one fret. This is a regression example, not a prescribed chord shape; generated bass inversions do not rewrite source chord labels.
-
-There is no finger assignment, barre logic, or predefined chord-shape dictionary. These are proximity and fretboard-feasibility constraints, not a guarantee of comfortable fingering. Nonstandard tuning, capos, microtonal frets, and unplayable passages fail with source/part/event context; there is no slash fallback for a failed chord. Existing assets remain untouched after failure.
+Monophonic solos use strings 1–6 and frets 1–12, with no open strings or acoustic/electric string restrictions. Placement compares complete paths through legal positions, accounting for hand-region changes, travel time and string crossings. Ties retain their position. Chord placement retains its separate policy: frets 1–20 with a sounding anchor at fret 12 or below and the existing inclusive three-fret span. These costs approximate physical feasibility; they do not assign fingers or guarantee comfortable playing.
 
 ### Playback Boundary
 
@@ -176,39 +141,67 @@ At runtime the shared on-demand score loader serves both display and audio. A ba
 
 `--once` additionally validates referenced audio without opening display/audio hardware. Runtime packages contain WAVs alongside pages and the SQLite catalog; the source XML and Python dependencies remain build-only.
 
-### Solo Scale Maps
+### Authored Repertoire and Learned Solos
 
-`generator/scales/` loads the 21 MusicXML patterns in `data/scales` once per build. Each file spells an ascending C-centered octave; seven distinct degrees define its intervals, including spellings such as B double-flat. The seven files in each family must be rotations of that family's first mode. The library transposes patterns internally, not song notes, and searches the 36 distinct pitch collections formed by the three families in twelve roots. No assignments or overrides are stored in song XML.
+The production decision is explicit:
 
-The analyzer requires a declared tonic and mode in the song's MusicXML key. A one-flat signature with `<mode>minor</mode>` means D minor, not F major. Exact rational harmony offsets are read after arrangement and pickup overlap handling. Full chord semantics, explicit extensions and alterations, degree omissions, and slash basses constrain compatibility; reduced guitar grips never remove these requirements. Existing chord syntax is unchanged: `7alt` shorthand is still rejected, while explicit alterations are supported.
+1. Look up the canonical source music and solo slot in the training manifest. A registered pair uses its authored solo **exactly**, with deterministic guitar placement and normal notation/export. This is library reuse, not a claim that a model reproduced it. An incompatible arrangement window, invalid tie, unsupported harmonic relationship or unplayable note fails rather than clipping, transposing or replacing it. Authored chromatic/color notes pass the same contextual harmonic validation as predictions; there is no authored exemption.
+2. For an unregistered pair, load the frozen pooled model and call `solo.composer.compose → decoder.Decoder → placement → validate → notation/export`. This path does not read authored notes or train during an ordinary build. `generate_role(..., settings={'predict': True})` explicitly exercises prediction even for a registered song.
 
-Selection first preserves every required pitch. Recognized ii-V pairs, resolving dominants, and leading-tone diminished resolutions establish local destinations; the declared key provides the default context elsewhere. Minor cadences prefer harmonic minor and major cadences prefer the destination's major collection when compatible. The arrival chord is evaluated afresh, so a plain D-minor tonic need not retain a preceding cadence's raised seventh. Among equally appropriate choices, a deterministic dynamic program minimizes collection changes, then contextual pitch differences. Equivalent modes share a pitch collection rather than forcing new boundaries. This is a conservative harmonic heuristic, not a claim that ambiguous harmony has only one interpretation.
+The small conditional model backs off from up to four recent joint pitch/rhythm events through source-melody features, current/future chord quality, metrical phase and global evidence. Pitch relationships are relative; there are no song-name conditions or per-song prediction tables. All examples contribute to the same distribution. Source intervals, sounding state and chord-relative source pitches influence prediction. Register comes from pooled training evidence, not an acoustic/electric octave formula.
 
-Only the soloing part receives compact `scale_spans`, with absolute rational start/end offsets, labels, and matched status. `N.C.` and solo boundaries stop annotations. The composer consumes the structured scale choices directly and checks every sounding note across its entire duration. It may select another permitted collection to preserve an exact melody quotation, but never silently changes that quotation's notes. A harmony with no exact compatible collection, invalid scale data, or missing tonal metadata fails generation before publication. The standalone scale-analysis utility can still report unmatched chords without composing them.
+Prediction uses constrained autoregressive sampling with a stable seed derived from canonical musical source content, slot/role and relevant configuration. The two slots draw from the same learned distribution; the seed permits different interpretations without teaching separate instrument styles. It scores valid joint continuations by their learned likelihood, then draws deterministically from the normalized probabilities. This avoids the mostly-silent maximum-likelihood mode observed during testing. At most four deterministic attempts are allowed if a sample cannot finish or contains no sounding notes; this is not a beam search or a claim of global phrase optimization.
 
-Scale labels appear above chord symbols at collection changes and system starts. Detailed parent collections, source and arranged positions, chord-root modes, degrees, chord-tone targets, and selection reasons are written to `generated_assets/analysis/<song>.txt`. These reports are published transactionally with the build output but excluded from both installation and Docker runtime assets. The C++ runtime only displays the generated pages; it does not load the scale library or run harmonic analysis.
+Binary durations and complete triplet groups remain exact. Contiguous silence is one event, matching training tokenization; the decoder cannot repeatedly concatenate rest tokens to invent a long silent passage. Selected holds survive barline notation splits. Generic chromatic approaches/enclosures include their exact target as complete validated actions. Their event score is identical to emitting the constituent events separately, and equivalent actions are deduplicated before sampling. The report's negative log likelihood is diagnostic, not a ranking of complete solos or a model of listener preference.
 
-### Phrase Composition
+Fixed scale maps no longer constrain prediction. Brief ordinary movement uses the source key and written chord tones; chord quality, alterations, omissions and slash-bass semantics remain authoritative. Long nonchord events require a supported color or resolution relationship. Approaches resolve to their specified pitch and octave; anticipation validates the upcoming harmony. Missing harmony does not authorize arbitrary pitches. Search failure is explicit and never invokes the old composer.
 
-`generator/solo/` is build-only. The active path is `arrangement.apply` → `composer.compose_pair` → `leads.thematic_options` → `themes.phrase_candidates` → `realization.checked_phrase`. The song's actual melody supplies a selected rhythmic, contour, opening, or interval seed. Each instrument introduces its own realized solo theme; later development refers to that heard identity, not each successive phrase of the head. Close paraphrase remains available through `mode='paraphrase'` for comparisons. The older cell-level planner/refiner is not the production theme constructor.
+`solo.recognition` identifies these relationships automatically in a complete sounded line, using the versioned policies and `solo.expressions` validator. It checks actual preparation, pitch/register, duration, future harmony and resolution; annotations, filenames, authored status and source IDs grant no permission. A bounded deterministic search finds mutually consistent coverage of exposed events, without changing notes. Malformed explicit contracts remain errors. Tied notation fragments are merged before harmonic classification. Unsupported notes, missing harmony, expired resolutions and exhausted recognition budgets fail explicitly. Users do not need to supply explanations or tags.
 
-`phrasing.py` proposes four-, five-, six-, and eight-bar endpoints from actual measure boundaries and harmony, with explicit missing-harmony interruptions and a trimmed final handoff. Two promising endpoint alternatives compete through realization from each incoming history. A soft preference aims for approximately six substantial closes per 32 bars (five to seven is the initial range). Ending alternatives choose a chord-valid pitch, arrival, two-to-four-beat sounding interval, and optional release together before constructing the approach. Intermediate search units do not close the thought. A held target must remain one sounding event for the promised interval; repeated attacks or touching and abandoning it do not fulfill the contract. Cross-bar holds must remain valid across every chord and mapped collection they overlap.
+Prediction proposes stable and resolving colors, anticipated colors, delayed approaches with real space or intervening valid motion, and chromatic passing notes between valid endpoints, alongside the existing complete enclosures and connections. These are joint actions containing their required destinations. Disabling expressions removes these options. Prepared suspensions are recognized and validated but do not yet have a dedicated prediction action. The model still selects from its small learned distribution; validation establishes supported musical relationships, not aesthetic quality.
 
-Theme appearances distinguish clear returns, developed appearances, and freer continuation. A clear return preserves an identifying melodic relationship with its timing; development can preserve melodic intervals while altering rhythm, or a characteristic rhythm while recomposing pitches. Feature selection looks for a heard turn or leap rather than automatically protecting the first events. A uniform quarter-note rhythm alone is not sufficient identity for a rhythmic development. Approximately two clear returns are preferred, independently of phrase closures. Once a feature contract is fulfilled, additional copying is not rewarded.
+Training checks the complete source-form harmonic context. In the repeated performance form, an unlabelled pickup inherits the final source-form chord; an explicit pickup chord or `N.C.` takes precedence. This is the same arrangement context used for playback, not an invented first chord or a rule tied to either song name.
 
-`sequences.py` validates relative paths in `data/sequences` and chains them into complete routes using octave-aware scale indices. `themes.py` combines these with exact rhythms from `data/rhythms`, including rhythmic alteration, diminution, displacement already present in catalog windows, and sustained endings. Concrete routes retain their complete entry, pitch path, timing, and destination. Up to eight rhythm alternatives and six destinations are retrieved; sixteen joint rhythm/start/destination jobs preserve coverage before expensive realization, expanding to thirty-two during a bounded replan. Eight intermediate, phrase, and chorus alternatives are retained. Cache keys include the actual musical state used in construction; history-dependent ranking occurs after shared concrete retrieval.
+The model has only four examples from two songs. Its four-event context does not establish long-range thematic memory, nor does training prove transfer to another standard. Phrase report boundaries describe audible breaths after selection; they are not another composer or an assertion of phrase-wide theme planning. This initial implementation can still repeat local patterns or choose weak continuations on unfamiliar harmony. Exact authored playback and novel model output are reported separately.
 
-A rolling sixteen-bar history measures exact and transposed pitch/rhythm recurrence, repeated oscillations, and cadence formulas. Recent reuse receives more pressure than distant reuse, and deliberate returns receive a discount rather than immunity. Ties collapse to one attack. Register goals offer wider acoustic development and lower electric answers after high passages. These are musical preferences, not range or string quotas. Phrase activity retains a broad preference of four to six attacks per four quarter-note beats, including its held ending; individual closing cells have no attack quota. Occupancy is diagnostic. Explicit active, sustained-arrival, and space spans prevent a silent candidate from satisfying a moving passage.
+Train explicitly:
 
-`leads.elaborate` may replace a complete internal span of shorter notes, as well as an editable portion of a hold. Feature contracts and protected sounding tails are rechecked against the complete result. Exact source quotations remain immutable. The plain theme is a complete playable line, and elaboration is optional. Harmonic validity, exact timing, scale membership, monophony, required holds, and guitar placement remain hard constraints. A bounded replan may reconsider eligible ending alternatives; exhausted search reports its failed passage without claiming mathematical incompatibility or falling back to generic material.
+```sh
+./modulus.py python -m generator.train --leave-one-song-out
+```
 
-Acoustic/electric selection compares complete alternatives, preserving different related themes and discouraging unintended long copies. Placement uses sounding pitches on all six strings, frets 1–12 without open strings; written guitar pitch is one octave above sound exactly once. Ties retain string and fret. The first declared source tempo, or 120 quarter notes/minute, informs movement costs; runtime tempo remains adjustable. No out-of-collection chromatic substitutions, accents, dynamics, velocity shaping, or swing changes are part of this composer.
+Register an additional pair and retrain without changing Python:
 
-`arrangement.py` analyzes each song once and replaces only the two solo-section windows after normal head/accompaniment placement. Electric backs Acoustic Solo; acoustic backs Electric Solo. Neither guitarist accompanies itself. Backing rhythms use the generated solo's foreground and the reserved vocal return, not the absent original melody. Electric may reuse the corresponding placed head grip only when its pitches fit the active solo collection; otherwise ordinary chord-tone placement applies. Existing chord constraints remain unchanged. All non-solo measures and the complete vocal part are regression boundaries. The vocal pickup cutoff is reserved before composing the electric ending.
+```sh
+./modulus.py python -m generator.train --add-source /path/to/new-song.xml --add-solo /path/to/new-song-solo1.xml --slot 1
+./modulus.py python -m generator.train --add-source data/songs/new-song.xml --add-solo /path/to/new-song-solo2.xml --slot 2
+```
 
-`notation.py` converts placed attack spans into ordinary score events, rests, and tied continuations across notation/bar boundaries. Engraving, playback and C++ consumption retain their existing formats. `report.py` appends motif/source IDs, transformation contracts, activity and landmark plans, target windows, sounding pitches, TAB decisions and search diagnostics. Generation still stages and validates the complete output before publication. Listening and playing remain necessary to accept the musical result.
+Files are copied into `data/songs` and `data/training` without overwriting different contents. Validation checks the exact measure/harmony correspondence, contextual harmonic validity, guitar-written convention and fret range before publishing the manifest. An existing source without a registered slot uses model prediction for that slot. Use `--pitch-convention encoded` only for files whose own transposition describes sounding pitch. Updating existing examples means editing their XML/manifest deliberately and rerunning training. The report under `build/training/report.json` records automatically recognized harmonic treatments, teacher-forced likelihood and optional leave-one-song-out likelihood; none is a listening assessment or unassisted-generation accuracy.
 
-`python -m generator.solo.audition --output build/solo_phrasing_auditions --capture before` preserves the current implementation, and `--capture after` captures its successor. Existing snapshots are never overwritten. `--render` exports full solos, opening eight bars, and closing four bars as MusicXML and WAV, with baseline backing held constant and a separate responsive arrangement. It also exports the new plain theme and unaccompanied plain/elaborated full solos. Source hashes, implementation/policy fingerprints, tempo, and shared mix gain are recorded. Reports distinguish completed sustained endings from ordinary long notes, show retained theme features, recurrence counts, movement/arrival activity, local register distribution, and forced versus optional first-string use. These diagnostics establish behavior; listening is still needed to judge musical quality.
+Production input traces distinguish authored reuse from learned prediction. Caches include source, role, relevant data and code; authored cache keys include the selected XML's content and convention. Build and package inputs now include the model, manifest and authored repertoire. Changes to another solo do not change an already registered part's notes. Updating the pooled model can legitimately change predictions for any unregistered part. Build-time composition defaults to two independent processes; rendering and runtime remain unchanged.
+
+The generated `solo_xml/*-solo1.xml` and `*-solo2.xml` exports use local measure numbers, preserve pickups, and store whole-arrangement positions in `manifest.solo`. Exact reuse means complete sounding pitches, onsets, releases, repeated attacks and silence agree. XML whitespace, note splitting, measure labels and exporter-specific annotation containers need not be identical. Optional `python -m tests.solo_compare` compares these completed exports; it never feeds a production decision. Training and authored reuse are the explicitly permitted dependencies on the supplied music.
+
+Migration inventory:
+
+| Kept or added | Consumer and reason |
+| --- | --- |
+| `data/songs/` (two songs) | Normal source importer and immutable arrangement analysis. |
+| `data/training/` (four XMLs + manifest) | Explicit trainer and registered authored playback. All slots are pooled for learning. Annotation-only cleanup preserves the music and learned counts. |
+| `data/models/solo.json` | Frozen prediction model; reproducible by `generator.train`. |
+| `data/composition/{roles,harmony,lead_ins}.json` | Physical/difficulty settings and generic harmonic validity. Fixed-map permissions removed. |
+| `data/composition/accompaniment.json` | Live sparse comping figures, migrated from the former mixed rhythm file. |
+| `generator/harmonic_time.py` | Exact chord/key spans retained from the removed scale subsystem. |
+| Solo event, expression, placement, notation and export helpers | Retained physical/timing safeguards shared by authored and predicted music. |
+
+Removed: `data/{scales,sequences,rhythms}`, old `composition/solo.json` and mixed `rhythms.json`, catalog import/cache code, old solo construction/phrase/selection/scoring/sequence modules, unused accompaniment catalog planner, three evaluation-song excerpts, and tests specific to those retired algorithms. Shared importer, timing, guitar, playback, engraving, arrangement and independence tests remain, with new pooled-learning, registration and exact-repertoire tests. No `docs/` or `audition/` directory is required. Disposable prior comparison outputs are replaced by one current comparison under `build/solo_comparison`.
+
+Verification on October 5, 2026: `unittest discover -s tests -p 'test_*.py'` passed 361 tests in 78.62 seconds. These include all four approved solos without annotations or authored-role privileges, source-form pickup context, invalid resolutions, passing endpoints, anticipated colors, tied-event partition invariance and active prediction construction. The normal six-part asset build passed `--check`, including playback, engraving, TAB and catalog validation. With two composition workers, newly generated solo results, cached accompaniment/melody and a warm engraving cache, it took 5.10 seconds; performance-part generation occupied 2.37 seconds. Each registered solo took 0.36–0.40 seconds. The subsequent `cmake --build build/build_x86_debug --target vamp_generated_assets` also passed. These measurements describe registered playback, not novel prediction. Detailed timings are in `build/training/build-profile.json`; isolated, cache-free prediction timings and input fingerprints are in `build/training/prediction-check.json`.
+
+The optional exact comparison confirmed all four exports: 137/141 attacks for All of Me and 121/115 for Autumn Leaves, with no pitch, onset, release or rest differences. All four now pass contextual harmony validation as well. Removing 69 explanatory annotations left the complete event streams and learned musical count tables identical to the pre-edit baseline; only model provenance hashes changed. This verifies authored reuse rather than learned reproduction. Commands used the ordinary asset generator with `--export-solo-xml --check` and `python -m tests.solo_compare` with four explicit `--reference` pairs, `--reference-pitch guitar-written` and `--require-exact`. No ear-based audition or claim of transfer quality was made.
+
+Forced prediction, without reading the training XMLs, completed all four source/role combinations with valid harmony. These were composition-only runs on the training-source songs, not held-out transfer tests. Their notes intentionally differ from registered playback and were not published as replacements. The expanded treatment candidates initially took 99.03–120.33 seconds per role with one worker and no concrete-result cache. Removing repeated validation of identical resolution endpoints reduced the isolated All of Me acoustic check from 104.30 to 60.13 seconds, with an identical complete output hash. Six additional contexts retained all 32,566 ordered action candidates exactly. These expanded prediction choices remain slower than the earlier 21.81–27.16-second decoder; registered playback is unaffected. Training the pooled 2,860-context model took 0.57 seconds. Prediction remains the slower path, chiefly candidate construction and event-likelihood evaluation; further profiling is needed before expanding its choices again.
 
 ### Engraving Boundary
 
@@ -248,7 +241,7 @@ The six compact source files were replaced, not retained as a second authoring f
 
 References: [MusicXML durations](https://www.w3.org/2021/06/musicxml40/musicxml-reference/elements/duration/), [tuplets](https://www.w3.org/2021/06/musicxml40/musicxml-reference/elements/tuplet/), [degree alterations](https://www.w3.org/2021/06/musicxml40/musicxml-reference/elements/degree-alter/), and [SMuFL accidentals](https://smufl.formats.music/latest/tables/standard-accidentals-12-edo.html).
 
-Generator checks compare the generated performance summary against `data/expected/performance_summary.json`. The summary stores compatibility invariants such as section layout, chord-label placement, absence of uncomposed solo slashes, and vocal timing without committing the generated score files themselves. Refresh that file only when an intentional arrangement-logic change should become the new baseline.
+Generator checks compare the generated performance summary against `tests/fixtures/performance_summary.json`. The summary stores compatibility invariants such as section layout, chord-label placement, absence of uncomposed solo slashes, and vocal timing without committing the generated score files themselves. Refresh that file only when an intentional arrangement-logic change should become the new baseline.
 
 ## Pico Runtime
 

cmake/zero.cmake

@@ -135,9 +135,12 @@ set(VAMP_MANIFEST ${VAMP_BUNDLE_DIR}/manifest.json)
 configure_file(package/manifest.json.in ${VAMP_MANIFEST} @ONLY)
 
 file(GLOB_RECURSE VAMP_GENERATOR_INPUTS CONFIGURE_DEPENDS
-  ${CMAKE_CURRENT_SOURCE_DIR}/data/*.xml
-  ${CMAKE_CURRENT_SOURCE_DIR}/data/expected/*.json
-  ${CMAKE_CURRENT_SOURCE_DIR}/data/lead_phrases/*.json
+  ${CMAKE_CURRENT_SOURCE_DIR}/data/songs/*.xml
+  ${CMAKE_CURRENT_SOURCE_DIR}/data/training/*.xml
+  ${CMAKE_CURRENT_SOURCE_DIR}/data/training/*.json
+  ${CMAKE_CURRENT_SOURCE_DIR}/data/models/*.json
+  ${CMAKE_CURRENT_SOURCE_DIR}/tests/fixtures/performance_summary.json
+  ${CMAKE_CURRENT_SOURCE_DIR}/data/composition/*.json
   ${CMAKE_CURRENT_SOURCE_DIR}/generator/*.py
   ${CMAKE_CURRENT_SOURCE_DIR}/generator/**/*.py
   ${VAMP_SHARED_PYTHON_INPUTS}
@@ -151,6 +154,12 @@ file(GLOB_RECURSE VAMP_GENERATOR_INPUTS CONFIGURE_DEPENDS
 set(VAMP_GENERATED_ASSETS_DIR ${CMAKE_CURRENT_BINARY_DIR}/generated_assets)
 set(VAMP_GENERATED_ASSETS_STAMP ${CMAKE_CURRENT_BINARY_DIR}/generated_assets.stamp)
 set(VAMP_ENGRAVING_JOBS 2 CACHE STRING "Maximum parallel Python engraving workers (1-16)")
+set(VAMP_COMPOSITION_JOBS 2 CACHE STRING "Maximum independent musical role workers (1-16)")
+option(VAMP_EXPORT_SOLO_XML "Export completed solo roles as comparison MusicXML" OFF)
+set(VAMP_SOLO_EXPORT_ARGS)
+if(VAMP_EXPORT_SOLO_XML)
+  list(APPEND VAMP_SOLO_EXPORT_ARGS --export-solo-xml)
+endif()
 set(VAMP_ENGRAVING_CACHE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/build/build_common/engraving_cache" CACHE PATH "Shared build-only page cache; empty disables caching")
 set(VAMP_ENGRAVING_CACHE_ARGS)
 if(VAMP_ENGRAVING_CACHE_DIR)
@@ -158,7 +167,7 @@ if(VAMP_ENGRAVING_CACHE_DIR)
 endif()
 string(JOIN "\n" VAMP_GENERATOR_INPUT_MANIFEST ${VAMP_GENERATOR_INPUTS})
 file(CONFIGURE OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/generated_assets.inputs
-  CONTENT "@VAMP_GENERATOR_INPUT_MANIFEST@\n" @ONLY)
+  CONTENT "@VAMP_GENERATOR_INPUT_MANIFEST@\nsolo_xml=@VAMP_EXPORT_SOLO_XML@\n" @ONLY)
 add_custom_command(
   OUTPUT ${VAMP_GENERATED_ASSETS_STAMP}
   BYPRODUCTS ${VAMP_GENERATED_ASSETS_DIR}/catalog.db
@@ -169,8 +178,11 @@ add_custom_command(
     --static-assets-dir ${CMAKE_CURRENT_SOURCE_DIR}/package/assets
     --check
     --jobs ${VAMP_ENGRAVING_JOBS}
+    --composition-jobs ${VAMP_COMPOSITION_JOBS}
+    --composition-cache ${CMAKE_CURRENT_SOURCE_DIR}/build/build_common/composition_cache
     --progress
     ${VAMP_ENGRAVING_CACHE_ARGS}
+    ${VAMP_SOLO_EXPORT_ARGS}
   COMMAND ${CMAKE_COMMAND} -E touch ${VAMP_GENERATED_ASSETS_STAMP}
   WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
   DEPENDS ${VAMP_GENERATOR_INPUTS} ${CMAKE_CURRENT_BINARY_DIR}/generated_assets.inputs

conanfile.py

@@ -29,11 +29,11 @@ class product_vamp_conan(conan.ConanFile):
     "modulus.py",
     "modulus.json",
     "cmake/*.cmake",
-    "data/expected/*.json",
     "data/songs/*.xml",
-    "data/rhythms/**/*.xml",
-    "data/scales/**/*.xml",
-    "data/sequences/**/*.xml",
+    "data/composition/*.json",
+    "data/models/*.json",
+    "data/training/*.json",
+    "data/training/*.xml",
     "tests/fixtures/*",
     "tests/fixtures/**/*",
     "generator/*.py",

data/composition/accompaniment.json

@@ -0,0 +1,60 @@
+{
+  "version": 1,
+  "provenance": "Original rhythm cells authored as general transformations, not extracted from audition scores.",
+  "license": "MIT",
+  "comping": [
+    {
+      "id": "establish_release",
+      "attacks": [
+        [
+          "0",
+          "1/2"
+        ]
+      ]
+    },
+    {
+      "id": "broad_shell",
+      "attacks": [
+        [
+          "0",
+          "3/2"
+        ]
+      ]
+    },
+    {
+      "id": "delayed_shell",
+      "attacks": [
+        [
+          "1/2",
+          "1"
+        ]
+      ]
+    },
+    {
+      "id": "answer",
+      "attacks": [
+        [
+          "0",
+          "1/2"
+        ],
+        [
+          "3/2",
+          "1/2"
+        ]
+      ]
+    },
+    {
+      "id": "sustain",
+      "attacks": [
+        [
+          "0",
+          "3"
+        ]
+      ]
+    },
+    {
+      "id": "space",
+      "attacks": []
+    }
+  ]
+}

data/composition/harmony.json

@@ -0,0 +1,148 @@
+{
+  "version": 1,
+  "provenance": "General written-chord/function and bounded tension policies. Source key supplies brief diatonic motion; no fixed scale maps. Numerical limits are engineering settings.",
+  "license": "MIT",
+  "colors": [
+    {
+      "id": "major_ninth",
+      "qualities": [
+        "major"
+      ],
+      "degree": 9,
+      "alter": 0,
+      "max_beats": "4"
+    },
+    {
+      "id": "major_thirteenth",
+      "qualities": [
+        "major"
+      ],
+      "degree": 13,
+      "alter": 0,
+      "max_beats": "4"
+    },
+    {
+      "id": "lydian_color",
+      "qualities": [
+        "major",
+        "dominant"
+      ],
+      "degree": 11,
+      "alter": 1,
+      "max_beats": "2",
+      "resolve": true
+    },
+    {
+      "id": "minor_ninth",
+      "qualities": [
+        "minor"
+      ],
+      "degree": 9,
+      "alter": 0,
+      "max_beats": "4"
+    },
+    {
+      "id": "minor_eleventh",
+      "qualities": [
+        "minor",
+        "half_diminished"
+      ],
+      "degree": 11,
+      "alter": 0,
+      "max_beats": "4"
+    },
+    {
+      "id": "minor_sixth",
+      "qualities": [
+        "minor"
+      ],
+      "degree": 6,
+      "alter": 0,
+      "max_beats": "4",
+      "function": "tonic_or_predominant",
+      "continuation": "Stable color on tonic/predominant minor harmony; duration and explicit chord exclusions remain binding."
+    },
+    {
+      "id": "dominant_ninth",
+      "qualities": [
+        "dominant"
+      ],
+      "degree": 9,
+      "alter": 0,
+      "max_beats": "4"
+    },
+    {
+      "id": "dominant_thirteenth",
+      "qualities": [
+        "dominant"
+      ],
+      "degree": 13,
+      "alter": 0,
+      "max_beats": "4"
+    },
+    {
+      "id": "dominant_flat_ninth",
+      "qualities": [
+        "dominant"
+      ],
+      "degree": 9,
+      "alter": -1,
+      "max_beats": "4",
+      "resolve": false,
+      "function": "resolving_dominant",
+      "continuation": "Bounded dominant color. May continue through other chord tones/tensions rather than resolve immediately by step. Written exclusions and harmonic function remain binding."
+    },
+    {
+      "id": "dominant_sharp_ninth",
+      "qualities": [
+        "dominant"
+      ],
+      "degree": 9,
+      "alter": 1,
+      "max_beats": "4",
+      "resolve": false,
+      "function": "resolving_dominant",
+      "continuation": "Bounded dominant color. May continue through other chord tones/tensions rather than resolve immediately by step. Written exclusions and harmonic function remain binding."
+    },
+    {
+      "id": "dominant_flat_thirteenth",
+      "qualities": [
+        "dominant"
+      ],
+      "degree": 13,
+      "alter": -1,
+      "max_beats": "4",
+      "resolve": false,
+      "function": "resolving_dominant",
+      "continuation": "Bounded dominant color. May continue through other chord tones/tensions rather than resolve immediately by step. Written exclusions and harmonic function remain binding."
+    },
+    {
+      "id": "half_diminished_natural_sixth",
+      "qualities": [
+        "half_diminished"
+      ],
+      "degree": 13,
+      "alter": 0,
+      "max_beats": "4",
+      "function": "predominant_to_dominant",
+      "continuation": "Natural sixth preparing the following dominant; requires the stated harmonic function."
+    }
+  ],
+  "resolution_gap": "1",
+  "anticipation_max": "1",
+  "suspensions": [
+    {
+      "id": "prepared_step_down",
+      "preparation": "1/2",
+      "max_delay": "1",
+      "steps": [
+        -1,
+        -2
+      ]
+    }
+  ],
+  "sources": [
+    "https://www.berklee.edu/berklee-today/summer-2014/tension-and-resolution",
+    "https://college.berklee.edu/berklee-today-55"
+  ]
+}

data/composition/lead_ins.json

@@ -0,0 +1,299 @@
+{
+  "version": 1,
+  "provenance": "Generic target-relative approach/enclosure operators. Target-guided review motivated an explicitly separated enclosure and spelling-independent function. No pitches, chord progressions, bar schedules or extracted phrase templates are stored.",
+  "license": "MIT",
+  "patterns": [
+    {
+      "id": "below",
+      "kind": "approach",
+      "semitones": [
+        -1
+      ],
+      "durations": [
+        "1/2"
+      ],
+      "gap": "0"
+    },
+    {
+      "id": "above",
+      "kind": "approach",
+      "semitones": [
+        1
+      ],
+      "durations": [
+        "1/2"
+      ],
+      "gap": "0"
+    },
+    {
+      "id": "upper_lower",
+      "kind": "enclosure",
+      "semitones": [
+        1,
+        -1
+      ],
+      "durations": [
+        "1/2",
+        "1/2"
+      ],
+      "gap": "0"
+    },
+    {
+      "id": "lower_upper",
+      "kind": "enclosure",
+      "semitones": [
+        -1,
+        1
+      ],
+      "durations": [
+        "1/2",
+        "1/2"
+      ],
+      "gap": "0"
+    },
+    {
+      "id": "ascending",
+      "kind": "connection",
+      "semitones": [
+        -2,
+        -1
+      ],
+      "durations": [
+        "1/2",
+        "1/2"
+      ],
+      "gap": "0"
+    },
+    {
+      "id": "descending",
+      "kind": "connection",
+      "semitones": [
+        2,
+        1
+      ],
+      "durations": [
+        "1/2",
+        "1/2"
+      ],
+      "gap": "0"
+    },
+    {
+      "id": "delayed_below",
+      "kind": "approach",
+      "semitones": [
+        -1
+      ],
+      "durations": [
+        "1/2"
+      ],
+      "gap": "1/2"
+    },
+    {
+      "id": "mapped_upper_lower",
+      "kind": "enclosure",
+      "semitones": [
+        2,
+        -1
+      ],
+      "durations": [
+        "1/2",
+        "1/2"
+      ],
+      "gap": "0",
+      "diatonic_indices": [
+        0
+      ]
+    },
+    {
+      "id": "lower_mapped_upper",
+      "kind": "enclosure",
+      "semitones": [
+        -1,
+        2
+      ],
+      "durations": [
+        "1/2",
+        "1/2"
+      ],
+      "gap": "0",
+      "diatonic_indices": [
+        1
+      ]
+    },
+    {
+      "id": "separated_lower_upper",
+      "kind": "enclosure",
+      "semitones": [
+        -1,
+        2
+      ],
+      "durations": [
+        "1/2",
+        "1/2"
+      ],
+      "internal_gaps": [
+        "1/2"
+      ],
+      "gap": "0",
+      "diatonic_indices": [
+        1
+      ]
+    },
+    {
+      "id": "chromatic_scalar_up",
+      "kind": "approach",
+      "semitones": [
+        -3,
+        -2
+      ],
+      "durations": [
+        "1/2",
+        "1/2"
+      ],
+      "gap": "0",
+      "diatonic_indices": [
+        1
+      ]
+    },
+    {
+      "id": "chromatic_scalar_down",
+      "kind": "approach",
+      "semitones": [
+        3,
+        2
+      ],
+      "durations": [
+        "1/2",
+        "1/2"
+      ],
+      "gap": "0",
+      "diatonic_indices": [
+        1
+      ]
+    },
+    {
+      "id": "short_chromatic_up",
+      "kind": "connection",
+      "semitones": [
+        -2,
+        -1
+      ],
+      "durations": [
+        "1/4",
+        "1/4"
+      ],
+      "gap": "0",
+      "difficulty": "sixteenth"
+    },
+    {
+      "id": "short_chromatic_down",
+      "kind": "connection",
+      "semitones": [
+        2,
+        1
+      ],
+      "durations": [
+        "1/4",
+        "1/4"
+      ],
+      "gap": "0",
+      "difficulty": "sixteenth"
+    },
+    {
+      "id": "triplet_chromatic_up",
+      "kind": "connection",
+      "semitones": [
+        -2,
+        -1
+      ],
+      "durations": [
+        "1/3",
+        "1/3"
+      ],
+      "gap": "0",
+      "difficulty": "triplet"
+    },
+    {
+      "id": "triplet_chromatic_down",
+      "kind": "connection",
+      "semitones": [
+        2,
+        1
+      ],
+      "durations": [
+        "1/3",
+        "1/3"
+      ],
+      "gap": "0",
+      "difficulty": "triplet"
+    },
+    {
+      "id": "quarter_below",
+      "kind": "approach",
+      "semitones": [
+        -1
+      ],
+      "durations": [
+        "1"
+      ],
+      "gap": "0"
+    },
+    {
+      "id": "quarter_above",
+      "kind": "approach",
+      "semitones": [
+        1
+      ],
+      "durations": [
+        "1"
+      ],
+      "gap": "0"
+    }
+  ],
+  "blues": [
+    {
+      "id": "minor_to_major_third",
+      "degree": 3,
+      "alter": -1,
+      "target_degree": 3
+    },
+    {
+      "id": "flat_fifth_to_fifth",
+      "degree": 5,
+      "alter": -1,
+      "target_degree": 5
+    }
+  ],
+  "max_approach": "3/2",
+  "delayed_approach": {
+    "id": "bounded_semitone_resolution",
+    "max_note": "1/2",
+    "deadline": "4",
+    "steps": [
+      -1,
+      1
+    ],
+    "arrivals": [
+      "1",
+      "3/2",
+      "2",
+      "5/2",
+      "3",
+      "7/2",
+      "4"
+    ],
+    "holds": [
+      "1/2",
+      "1"
+    ]
+  },
+  "passing": {
+    "id": "chromatic_passing",
+    "max_note": "1/2",
+    "steps": [
+      -1,
+      1
+    ],
+    "endpoints": "Source-key/chord motion or separately validated colors; contiguous same-direction semitones."
+  }
+}

data/composition/roles.json

@@ -0,0 +1,30 @@
+{
+  "version": 1,
+  "provenance": "Independently authored general composition policy; no validation-score measurements or material.",
+  "license": "MIT",
+  "roles": {
+    "acoustic_solo": {},
+    "electric_solo": {},
+    "acoustic_accompaniment": {
+      "seed": "acoustic_comp",
+      "bass": "primary",
+      "center": 53
+    },
+    "electric_accompaniment": {
+      "seed": "electric_comp",
+      "bass": "essential",
+      "center": 60
+    },
+    "electric_melody": {
+      "seed": "head"
+    },
+    "vocal_melody": {
+      "seed": "voice"
+    }
+  },
+  "difficulty": {
+    "name": "moderate",
+    "triplet_max_bpm": 160,
+    "sixteenth_max_bpm": 144
+  }
+}

data/lead_phrases/original_lead_theme.json

@@ -1,719 +0,0 @@
-{
-  "description": "Original hand-composed reference, not output from the user engine or a quotation of Autumn Leaves.",
-  "tempo_bpm": 120,
-  "meter": "4/4",
-  "pitch_convention": "sounding",
-  "time_units": "exact rational quarter-note beats",
-  "velocity_policy": "lead 80, backing 48; constant within each track; no accents or dynamics",
-  "scale_regions": [
-    {
-      "start": "0",
-      "end": "16",
-      "scale": "D Aeolian"
-    },
-    {
-      "start": "16",
-      "end": "24",
-      "scale": "D Harmonic Minor"
-    },
-    {
-      "start": "24",
-      "end": "32",
-      "scale": "D Aeolian"
-    }
-  ],
-  "harmony": [
-    {
-      "bar": 1,
-      "chord": "Gm7",
-      "required_basic_pitch_classes": [
-        7,
-        10,
-        2,
-        5
-      ]
-    },
-    {
-      "bar": 2,
-      "chord": "C7",
-      "required_basic_pitch_classes": [
-        0,
-        4,
-        7,
-        10
-      ]
-    },
-    {
-      "bar": 3,
-      "chord": "Fmaj7",
-      "required_basic_pitch_classes": [
-        5,
-        9,
-        0,
-        4
-      ]
-    },
-    {
-      "bar": 4,
-      "chord": "Bbmaj7",
-      "required_basic_pitch_classes": [
-        10,
-        2,
-        5,
-        9
-      ]
-    },
-    {
-      "bar": 5,
-      "chord": "Em7b5",
-      "required_basic_pitch_classes": [
-        4,
-        7,
-        10,
-        2
-      ]
-    },
-    {
-      "bar": 6,
-      "chord": "A7",
-      "required_basic_pitch_classes": [
-        9,
-        1,
-        4,
-        7
-      ]
-    },
-    {
-      "bar": 7,
-      "chord": "Dm7",
-      "required_basic_pitch_classes": [
-        2,
-        5,
-        9,
-        0
-      ]
-    },
-    {
-      "bar": 8,
-      "chord": "Dm7",
-      "required_basic_pitch_classes": [
-        2,
-        5,
-        9,
-        0
-      ]
-    }
-  ],
-  "variants": {
-    "lead_theme": {
-      "attacks": 31,
-      "events": [
-        {
-          "bar": 1,
-          "onset_beats": "0",
-          "duration_beats": "1",
-          "pitch": "D4",
-          "midi_pitch": 62
-        },
-        {
-          "bar": 1,
-          "onset_beats": "1",
-          "duration_beats": "3/2",
-          "pitch": "G4",
-          "midi_pitch": 67
-        },
-        {
-          "bar": 1,
-          "onset_beats": "5/2",
-          "duration_beats": "1/2",
-          "pitch": "F4",
-          "midi_pitch": 65
-        },
-        {
-          "bar": 1,
-          "onset_beats": "3",
-          "duration_beats": "1",
-          "pitch": "D4",
-          "midi_pitch": 62
-        },
-        {
-          "bar": 2,
-          "onset_beats": "4",
-          "duration_beats": "2",
-          "pitch": "E4",
-          "midi_pitch": 64
-        },
-        {
-          "bar": 2,
-          "onset_beats": "6",
-          "duration_beats": "1/2",
-          "pitch": "G4",
-          "midi_pitch": 67
-        },
-        {
-          "bar": 2,
-          "onset_beats": "13/2",
-          "duration_beats": "1/2",
-          "pitch": "A4",
-          "midi_pitch": 69
-        },
-        {
-          "bar": 2,
-          "onset_beats": "7",
-          "duration_beats": "1",
-          "pitch": "G4",
-          "midi_pitch": 67
-        },
-        {
-          "bar": 3,
-          "onset_beats": "8",
-          "duration_beats": "1",
-          "pitch": "C4",
-          "midi_pitch": 60
-        },
-        {
-          "bar": 3,
-          "onset_beats": "9",
-          "duration_beats": "3/2",
-          "pitch": "F4",
-          "midi_pitch": 65
-        },
-        {
-          "bar": 3,
-          "onset_beats": "21/2",
-          "duration_beats": "1/2",
-          "pitch": "E4",
-          "midi_pitch": 64
-        },
-        {
-          "bar": 3,
-          "onset_beats": "11",
-          "duration_beats": "1",
-          "pitch": "C4",
-          "midi_pitch": 60
-        },
-        {
-          "bar": 4,
-          "onset_beats": "12",
-          "duration_beats": "2",
-          "pitch": "D4",
-          "midi_pitch": 62
-        },
-        {
-          "bar": 4,
-          "onset_beats": "14",
-          "duration_beats": "1",
-          "pitch": "F4",
-          "midi_pitch": 65
-        },
-        {
-          "bar": 4,
-          "onset_beats": "15",
-          "duration_beats": "1",
-          "pitch": "A4",
-          "midi_pitch": 69
-        },
-        {
-          "bar": 5,
-          "onset_beats": "16",
-          "duration_beats": "3/2",
-          "pitch": "Bb4",
-          "midi_pitch": 70
-        },
-        {
-          "bar": 5,
-          "onset_beats": "35/2",
-          "duration_beats": "1/2",
-          "pitch": "A4",
-          "midi_pitch": 69
-        },
-        {
-          "bar": 5,
-          "onset_beats": "18",
-          "duration_beats": "1",
-          "pitch": "G4",
-          "midi_pitch": 67
-        },
-        {
-          "bar": 5,
-          "onset_beats": "19",
-          "duration_beats": "1",
-          "pitch": "E4",
-          "midi_pitch": 64
-        },
-        {
-          "bar": 6,
-          "onset_beats": "20",
-          "duration_beats": "1",
-          "pitch": "G4",
-          "midi_pitch": 67
-        },
-        {
-          "bar": 6,
-          "onset_beats": "21",
-          "duration_beats": "1/2",
-          "pitch": "F4",
-          "midi_pitch": 65
-        },
-        {
-          "bar": 6,
-          "onset_beats": "43/2",
-          "duration_beats": "1/2",
-          "pitch": "E4",
-          "midi_pitch": 64
-        },
-        {
-          "bar": 6,
-          "onset_beats": "22",
-          "duration_beats": "1",
-          "pitch": "C#4",
-          "midi_pitch": 61
-        },
-        {
-          "bar": 6,
-          "onset_beats": "23",
-          "duration_beats": "1",
-          "pitch": "E4",
-          "midi_pitch": 64
-        },
-        {
-          "bar": 7,
-          "onset_beats": "24",
-          "duration_beats": "1",
-          "pitch": "D4",
-          "midi_pitch": 62
-        },
-        {
-          "bar": 7,
-          "onset_beats": "25",
-          "duration_beats": "3/2",
-          "pitch": "A4",
-          "midi_pitch": 69
-        },
-        {
-          "bar": 7,
-          "onset_beats": "53/2",
-          "duration_beats": "1/2",
-          "pitch": "G4",
-          "midi_pitch": 67
-        },
-        {
-          "bar": 7,
-          "onset_beats": "27",
-          "duration_beats": "1",
-          "pitch": "F4",
-          "midi_pitch": 65
-        },
-        {
-          "bar": 8,
-          "onset_beats": "28",
-          "duration_beats": "1/2",
-          "pitch": "E4",
-          "midi_pitch": 64
-        },
-        {
-          "bar": 8,
-          "onset_beats": "57/2",
-          "duration_beats": "1/2",
-          "pitch": "C4",
-          "midi_pitch": 60
-        },
-        {
-          "bar": 8,
-          "onset_beats": "29",
-          "duration_beats": "2",
-          "pitch": "D4",
-          "midi_pitch": 62
-        },
-        {
-          "bar": 8,
-          "onset_beats": "31",
-          "duration_beats": "1",
-          "pitch": null,
-          "midi_pitch": null
-        }
-      ]
-    },
-    "lead_with_runs": {
-      "attacks": 36,
-      "events": [
-        {
-          "bar": 1,
-          "onset_beats": "0",
-          "duration_beats": "1",
-          "pitch": "D4",
-          "midi_pitch": 62
-        },
-        {
-          "bar": 1,
-          "onset_beats": "1",
-          "duration_beats": "3/2",
-          "pitch": "G4",
-          "midi_pitch": 67
-        },
-        {
-          "bar": 1,
-          "onset_beats": "5/2",
-          "duration_beats": "1/2",
-          "pitch": "F4",
-          "midi_pitch": 65
-        },
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-          "bar": 1,
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-          "pitch": "D4",
-          "midi_pitch": 62
-        },
-        {
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-          "onset_beats": "4",
-          "duration_beats": "1",
-          "pitch": "E4",
-          "midi_pitch": 64
-        },
-        {
-          "bar": 2,
-          "onset_beats": "5",
-          "duration_beats": "1/2",
-          "pitch": "F4",
-          "midi_pitch": 65
-        },
-        {
-          "bar": 2,
-          "onset_beats": "11/2",
-          "duration_beats": "1/2",
-          "pitch": "G4",
-          "midi_pitch": 67
-        },
-        {
-          "bar": 2,
-          "onset_beats": "6",
-          "duration_beats": "1/2",
-          "pitch": "A4",
-          "midi_pitch": 69
-        },
-        {
-          "bar": 2,
-          "onset_beats": "13/2",
-          "duration_beats": "1/2",
-          "pitch": "Bb4",
-          "midi_pitch": 70
-        },
-        {
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-          "pitch": "A4",
-          "midi_pitch": 69
-        },
-        {
-          "bar": 2,
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-          "midi_pitch": 67
-        },
-        {
-          "bar": 3,
-          "onset_beats": "8",
-          "duration_beats": "1",
-          "pitch": "C4",
-          "midi_pitch": 60
-        },
-        {
-          "bar": 3,
-          "onset_beats": "9",
-          "duration_beats": "3/2",
-          "pitch": "F4",
-          "midi_pitch": 65
-        },
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-          "onset_beats": "21/2",
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-          "pitch": "Bb4",
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-          "midi_pitch": 67
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-          "pitch": "G4",
-          "midi_pitch": 67
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-          "pitch": "F4",
-          "midi_pitch": 65
-        },
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-          "pitch": "E4",
-          "midi_pitch": 64
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-        {
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-          "onset_beats": "22",
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-          "pitch": "D4",
-          "midi_pitch": 62
-        },
-        {
-          "bar": 6,
-          "onset_beats": "45/2",
-          "duration_beats": "1/2",
-          "pitch": "C#4",
-          "midi_pitch": 61
-        },
-        {
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-          "onset_beats": "23",
-          "duration_beats": "1/2",
-          "pitch": "E4",
-          "midi_pitch": 64
-        },
-        {
-          "bar": 6,
-          "onset_beats": "47/2",
-          "duration_beats": "1/2",
-          "pitch": "C#4",
-          "midi_pitch": 61
-        },
-        {
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-          "onset_beats": "24",
-          "duration_beats": "1",
-          "pitch": "D4",
-          "midi_pitch": 62
-        },
-        {
-          "bar": 7,
-          "onset_beats": "25",
-          "duration_beats": "3/2",
-          "pitch": "A4",
-          "midi_pitch": 69
-        },
-        {
-          "bar": 7,
-          "onset_beats": "53/2",
-          "duration_beats": "1/2",
-          "pitch": "G4",
-          "midi_pitch": 67
-        },
-        {
-          "bar": 7,
-          "onset_beats": "27",
-          "duration_beats": "1",
-          "pitch": "F4",
-          "midi_pitch": 65
-        },
-        {
-          "bar": 8,
-          "onset_beats": "28",
-          "duration_beats": "1/2",
-          "pitch": "E4",
-          "midi_pitch": 64
-        },
-        {
-          "bar": 8,
-          "onset_beats": "57/2",
-          "duration_beats": "1/2",
-          "pitch": "C4",
-          "midi_pitch": 60
-        },
-        {
-          "bar": 8,
-          "onset_beats": "29",
-          "duration_beats": "2",
-          "pitch": "D4",
-          "midi_pitch": 62
-        },
-        {
-          "bar": 8,
-          "onset_beats": "31",
-          "duration_beats": "1",
-          "pitch": null,
-          "midi_pitch": null
-        }
-      ]
-    }
-  },
-  "id": "original_lead_theme",
-  "acceptance": "User accepted plain theme and runs as references",
-  "tonic": "D",
-  "mode": "minor",
-  "run_windows": [
-    {
-      "start": "4",
-      "end": "8"
-    },
-    {
-      "start": "20",
-      "end": "24"
-    }
-  ],
-  "features": [
-    {
-      "id": "leap_return",
-      "start": "0",
-      "end": "4",
-      "relationship": "timed leap and return"
-    },
-    {
-      "id": "restatement",
-      "start": "8",
-      "end": "12",
-      "relationship": "related rhythm and leap with harmonic adaptation"
-    }
-  ],
-  "development": [
-    {
-      "role": "statement",
-      "start": "0",
-      "end": "4",
-      "degrees": [
-        0,
-        3,
-        2,
-        0
-      ]
-    },
-    {
-      "role": "answer",
-      "start": "4",
-      "end": "8",
-      "degrees": [
-        0,
-        2,
-        3,
-        2
-      ]
-    },
-    {
-      "role": "return",
-      "start": "8",
-      "end": "12",
-      "degrees": [
-        0,
-        3,
-        2,
-        0
-      ]
-    },
-    {
-      "role": "extension",
-      "start": "12",
-      "end": "16",
-      "degrees": [
-        0,
-        2,
-        4
-      ]
-    },
-    {
-      "role": "departure",
-      "start": "16",
-      "end": "20",
-      "degrees": [
-        0,
-        -1,
-        -2,
-        -4
-      ]
-    },
-    {
-      "role": "continuation",
-      "start": "20",
-      "end": "24",
-      "degrees": [
-        0,
-        -1,
-        -2,
-        -4,
-        -2
-      ]
-    },
-    {
-      "role": "recall",
-      "start": "24",
-      "end": "28",
-      "degrees": [
-        0,
-        4,
-        3,
-        2
-      ]
-    },
-    {
-      "role": "ending",
-      "start": "28",
-      "end": "32",
-      "degrees": [
-        0,
-        -2,
-        -1
-      ]
-    }
-  ]
-}

data/rhythms/2_4/1/0001.xml

@@ -1,59 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/1/0002.xml

@@ -1,62 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/1/0003.xml

@@ -1,62 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/1/0004.xml

@@ -1,65 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/1/0005.xml

@@ -1,62 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/1/0006.xml

@@ -1,65 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/1/0007.xml

@@ -1,65 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/1/0008.xml

@@ -1,68 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/1/0009.xml

@@ -1,62 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/1/0010.xml

@@ -1,65 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/1/0011.xml

@@ -1,65 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/1/0012.xml

@@ -1,68 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/1/0013.xml

@@ -1,65 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/1/0014.xml

@@ -1,68 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/1/0015.xml

@@ -1,68 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/1/0016.xml

@@ -1,71 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/2/0001.xml

@@ -1,53 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/2/0002.xml

@@ -1,50 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/2/0003.xml

@@ -1,63 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>8</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>8</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-        <beam number="1">begin</beam>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-        <beam number="1">end</beam>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/2/0004.xml

@@ -1,58 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>8</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>8</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>eighth</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/2/0005.xml

@@ -1,50 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/2/0006.xml

@@ -1,47 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/2/0007.xml

@@ -1,60 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>8</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>8</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-        <beam number="1">begin</beam>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-        <beam number="1">end</beam>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/2/0008.xml

@@ -1,55 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>8</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>8</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>eighth</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/2/0009.xml

@@ -1,63 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>8</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-        <beam number="1">begin</beam>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-        <beam number="1">end</beam>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>8</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/2/0010.xml

@@ -1,60 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>8</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-        <beam number="1">begin</beam>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-        <beam number="1">end</beam>
-      </note>
-      <note>
-        <rest/>
-        <duration>8</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/2/0011.xml

@@ -1,73 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>8</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-        <beam number="1">begin</beam>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-        <beam number="1">continue</beam>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-        <beam number="1">continue</beam>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-        <beam number="1">end</beam>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/2/0012.xml

@@ -1,68 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>8</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-        <beam number="1">begin</beam>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-        <beam number="1">end</beam>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>eighth</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/2/0013.xml

@@ -1,58 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>8</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>eighth</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>8</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/2/0014.xml

@@ -1,55 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>8</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>eighth</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>8</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/2/0015.xml

@@ -1,69 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>8</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>eighth</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-        <beam number="1">begin</beam>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-        <beam number="1">continue</beam>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-        <beam number="1">end</beam>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/2/0016.xml

@@ -1,63 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>8</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>eighth</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>eighth</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>eighth</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/3/0001.xml

@@ -1,44 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes" />
-      <supports element="transpose" type="yes" />
-      <software>Product Vamp</software>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120" />
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>8</duration>
-        <type>half</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/2_4/3/0002.xml

@@ -1,41 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes" />
-      <supports element="transpose" type="yes" />
-      <software>Product Vamp</software>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>2</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120" />
-      <note>
-        <rest />
-        <duration>8</duration>
-        <type>half</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0001.xml

@@ -1,69 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Soundslice MusicXML exporter</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0002.xml

@@ -1,72 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Soundslice MusicXML exporter</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0003.xml

@@ -1,72 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Soundslice MusicXML exporter</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0004.xml

@@ -1,75 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Soundslice MusicXML exporter</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0005.xml

@@ -1,72 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Soundslice MusicXML exporter</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0006.xml

@@ -1,75 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Soundslice MusicXML exporter</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0007.xml

@@ -1,75 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Soundslice MusicXML exporter</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0008.xml

@@ -1,78 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Soundslice MusicXML exporter</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0009.xml

@@ -1,72 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0010.xml

@@ -1,75 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0011.xml

@@ -1,75 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0012.xml

@@ -1,78 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0013.xml

@@ -1,75 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0014.xml

@@ -1,78 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0015.xml

@@ -1,78 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0016.xml

@@ -1,81 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0017.xml

@@ -1,72 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0018.xml

@@ -1,75 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0019.xml

@@ -1,75 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0020.xml

@@ -1,78 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0021.xml

@@ -1,75 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0022.xml

@@ -1,78 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0023.xml

@@ -1,78 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0024.xml

@@ -1,81 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0025.xml

@@ -1,75 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0026.xml

@@ -1,78 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0027.xml

@@ -1,78 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0028.xml

@@ -1,81 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0029.xml

@@ -1,78 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0030.xml

@@ -1,81 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0031.xml

@@ -1,81 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0032.xml

@@ -1,84 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0033.xml

@@ -1,72 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0034.xml

@@ -1,75 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0035.xml

@@ -1,75 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0036.xml

@@ -1,78 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0037.xml

@@ -1,75 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0038.xml

@@ -1,78 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0039.xml

@@ -1,78 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0040.xml

@@ -1,81 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0041.xml

@@ -1,75 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0042.xml

@@ -1,78 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
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-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
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-      <note>
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-        <duration>4</duration>
-        <type>quarter</type>
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-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0043.xml

@@ -1,78 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
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-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
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-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
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-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
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-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0044.xml

@@ -1,81 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
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-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
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-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
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-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
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-    <measure number="2">
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-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
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-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
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-        <duration>4</duration>
-        <type>quarter</type>
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-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0045.xml

@@ -1,78 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
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-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
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-      <note>
-        <pitch>
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-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
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-    <measure number="2">
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-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
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-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
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-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0046.xml

@@ -1,81 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
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-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
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-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
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-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
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-      <note>
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-    <measure number="2">
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-          <octave>5</octave>
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-        <duration>4</duration>
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-        <duration>4</duration>
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-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0047.xml

@@ -1,81 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
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-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
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-          <beat-type>4</beat-type>
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-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
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-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
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-        <duration>4</duration>
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-        <duration>4</duration>
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-    <measure number="2">
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-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
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-      <note>
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-          <step>C</step>
-          <octave>5</octave>
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-        <duration>4</duration>
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-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0048.xml

@@ -1,84 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
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-        <divisions>4</divisions>
-        <key>
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-          <mode>major</mode>
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-          <beats>3</beats>
-          <beat-type>4</beat-type>
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-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
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-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
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-      <note>
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-        <duration>4</duration>
-        <type>quarter</type>
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-          <octave>5</octave>
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-    <measure number="2">
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-          <step>C</step>
-          <octave>5</octave>
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-        <duration>4</duration>
-        <type>quarter</type>
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-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0049.xml

@@ -1,75 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0050.xml

@@ -1,78 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0051.xml

@@ -1,78 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0052.xml

@@ -1,81 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0053.xml

@@ -1,78 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
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-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0054.xml

@@ -1,81 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
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-      <note>
-        <rest/>
-        <duration>4</duration>
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-      </note>
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-    <measure number="2">
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-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
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-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
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-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>

data/rhythms/3_4/1/0055.xml

@@ -1,81 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 3.0 Partwise//EN" "http://www.musicxml.org/dtds/partwise.dtd">
-<score-partwise version="4.0">
-  <identification>
-    <encoding>
-      <supports element="accidental" type="yes"/>
-      <supports element="transpose" type="yes"/>
-      <software>Product Vamp</software>
-      <encoding-date>2026-09-25</encoding-date>
-    </encoding>
-  </identification>
-  <part-list>
-    <score-part id="P1">
-      <part-name>Vocal</part-name>
-    </score-part>
-  </part-list>
-  <part id="P1">
-    <measure number="1">
-      <attributes>
-        <divisions>4</divisions>
-        <key>
-          <fifths>0</fifths>
-          <mode>major</mode>
-        </key>
-        <time>
-          <beats>3</beats>
-          <beat-type>4</beat-type>
-        </time>
-        <clef>
-          <sign>G</sign>
-          <line>2</line>
-        </clef>
-      </attributes>
-      <sound tempo="120"/>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-    <measure number="2">
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <pitch>
-          <step>C</step>
-          <octave>5</octave>
-        </pitch>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-      <note>
-        <rest/>
-        <duration>4</duration>
-        <type>quarter</type>
-      </note>
-    </measure>
-  </part>
-</score-partwise>