// Air from 'little Russia' Op.107 No.3 — Ludwig van Beethoven
// 120 bpm, 2/4, key Bb major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: metre changes (1/8 at bar 1, 2/4 at bar 2, 3/8 at bar 9, 1/8 at bar 9, ...) are rendered on a constant 2/4 grid of one bar per cycle
// note: Transcription provider: pdmx. https://musescore.com/score/1713556; license: https://creativecommons.org/publicdomain/zero/1.0/
// note: Full arrangement: all 33 bars on a 16-step grid, each part at one level. Source detail keeps the original performance.
setcpm(120/2)

// 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 · trumpet · "Trompette"
const trumpet = note("<A B C D E B C F G B C D E B C F H I J K L B C F H I J K L B C F M>".pickRestart({
  A: "~@3 ab4", B: "g4 eb4 ab4 bb4", C: "c5@2 bb4 c5", D: "db5 c5 bb4 ab4", E: "g4 f4 eb4 ab4", F: "db5 c5 bb4 eb5",
  G: "ab5@3 ab4", H: "ab5@6 c5 ~", I: "c5 ~ c5 ~ c5 ~ bb4 ~", J: "bb4 ~ bb4 ~ bb4 ~ d5@2", K: "eb5 d5 eb5 f5",
  L: "bb4 d5 eb5 ab4", M: "ab5@3 ~",
})).s("gm_trumpet").gain(0.3)

stack(trumpet)