K: Amin T: 120 BPM TS: 4/4 INST: Keys, Strings, Percussion Mood: contemplative, intimate, cinematic Structure: Verse (15 bars) → Chorus (15 bars) — Verse-Chorus (30 bars total, 60 seconds) Summary / style notes (brief) - Genre & feel: Contemporary pop instrumental with cinematic, contemplative tone designed to support narration (YouTube shorts / proverbs). Uses A natural minor (A–B–C–D–E–F–G) harmonic language with occasional melodic/color tones for emotional lift. - Arrangement outline: Verse (sparser, more intimate texture with space and breathable rests) builds into a fuller Chorus (increased density, wider harmony, melodic emphasis). Phrase-level changes every 5 bars and clear transition accents into the Chorus. Energy curve: Verse < Chorus. - Instrument roles (designed so each soloed stem is clearly purposeful): - Keys: primary harmonic and rhythmic bed — electric/acoustic keys + soft pad layers. In Verse: sparse arpeggiated/guide-tone comping in mid-range, tasteful voicing in A minor. In Chorus: fuller sustained voicings, octave doubles and a short melodic motif. Uses legato overlaps, small pitch-bend/portamento on expressive notes. - Strings: cinematic counter-melody and harmonic swell — short, pizzicato/short motifs and counter-lines during Verse, long legato sustains and harmonized lines (not transposed copies) in Chorus. Register shifts (celli lows / violins highs) and call/response with keys. - Percussion: very light, pop-acoustic kit (soft kick, brushes/snare or rim, subtle hat/ride) plus tasteful small percussive accents. Verse: sparse hits, ghost notes and deliberate drop-outs; Chorus: slightly denser groove and transition fills. All percussion patterns include micro-timing and velocity variation to avoid mechanical feel. - MIDI & production intent (technical compliance summary): - MIDI format 1 with exactly three separate tracks (one per stem). Each track contains real note events (and purposeful rests), not just metadata. Every stem is 60 seconds / 30 bars long and aligned bar 1 → bar 30. - Embedded silence placeholders use velocity=0 notes where a stem must be silent but must still contain MIDI events to guarantee DAW lane length. - Humanization: micro-timing offsets, per-note velocity variation, note-length variation, legato overlaps, and phrase-based density changes so no stem sounds like a flat loop across 60s. - CC automation: CC7 (volume) for static balance, CC10 (pan) for spatial separation (e.g., strings slightly wide), CC11 (expression) for section energy ramps, CC1 (mod) and CC74 (filter brightness) for timbral evolution, small continuous CC curves rather than abrupt jumps. Occasional pitch-bend/portamento for melodic phrasing. - Arrangement behavior: distinct silence/dropout patterns per stem, fills & transition accents every 5/15 bars, call/response phrases, and gradual timbral evolution so motion feels continuous. - Compliance checklist (how this analysis maps to the spec): supports three independent stems with clear functional roles, humanized performance rules, section contrast (Verse vs Chorus), DAW-ready separation and alignment, and commercial-grade pop instrumental suitability for narration or short-form media.

Model: gpt-5-mini