// Playful dialogue — Johann Nepomuk Hummel
// 120 bpm, 4/4, key C major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Transcription provider: pdmx. https://musescore.com/score/4878439; license: https://creativecommons.org/publicdomain/mark/1.0/
// note: Full arrangement: all 24 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 F G H I J K L E F G M I J K L E F G M>".pickRestart({
  A: "c4@4 ~ c#4 b3 a3", B: "d4@4 ~ b3 a3 g3", C: "c4@2 a3 f3", D: "g3 ~", E: "~ g3 f3 e3 a3@4", F: "~ f3 e3 d3 g3@4",
  G: "~ c3 d3 e3 f3@2 g3@2", H: "c3 c4 c3 ~", I: "g2@4 ~ b3 a3 g3", J: "c4@4 ~ c4 d4 e4", K: "f4 e4 d4 c4",
  L: "f3 f#3 g3 ~", M: "~ c4 b3 c4 c3@2 ~@2",
})).s("gm_piano").gain(0.3)

stack(piano)