// Symphony No.9 Op.125 — Ludwig van Beethoven
// 120 bpm, 4/4, key E minor. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Transcription provider: pdmx. https://musescore.com/score/292651; license: https://creativecommons.org/publicdomain/zero/1.0/
// note: Full arrangement: all 17 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.
// A part's distinct bars are riffs (A, B, C...) played in order: edit a riff to change every repeat.

// other · piano
const piano = note("<A B C D E B C F G H@2 I A B C F ~>".pickRestart({
  A: "e4!2 f4 g4", B: "g4 f4 e4 d4", C: "c4!2 d4 e4", D: "e4 d4", E: "e4@2 f4 g4", F: "d4 c4", G: "d4@2 e4 c4",
  H: "d4 f4 e4 c4", I: "d4 g4 g4@2",
})).s("gm_piano").gain(0.3)

stack(piano)