// autumn leaves — Jonny Mercer
// 120 bpm, 4/4, key G major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Transcription provider: pdmx. https://musescore.com/score/3905676; license: https://creativecommons.org/publicdomain/mark/1.0/
// note: Full arrangement: all 7 bars on a 16-step grid, each part at one level. Source detail keeps the original performance.
setcpm(120/4)

// Notation: c3@3 lasts 3 steps · ~ is a rest · [c3,e3] is a chord.

// other · violin · "Violín"
const violin = note("<~ [a4@3 g4 f#4@2 e4@2] f#4 [g4@3 f#4 e4@2 d4@2] e4 [f#4@3 e4 f#4@2 e4@2] ~>")
  .s("gm_violin").gain(0.3)

// chords · acoustic guitar nylon · "Guitarra clásica" · Am7 F#dim Gmaj7 Em Am
const acoustic_guitar_nylon = note(`<
  ~
  [a2@2 [a3,c4,g4]@2 c3@2 [a3,c4,g4] ~]
  [d3@2 [a3,c4,f#4]@2 a2@2 [a3,c4,f#4] ~]
  [g2@2 [g3,b3,f#4]@2 b2@2 [g3,b3,f#4] ~]
  [c3 [g3,b3,e4] g2 [g3,b3,e4]]
  [f#2 [a3,c4,e4] a2 [a3,c4,e4]]
  ~
>`).s("gm_acoustic_guitar_nylon").gain(0.3)

stack(violin, acoustic_guitar_nylon)