// Mach 5 — Presidents Of The United States
// 190 bpm, 4/4, key F major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Full arrangement: all 68 bars on a 16-step grid, each part at one level. Source detail keeps the original performance.
setcpm(190/4)

// Notation: c3@3 lasts 3 steps · ~ is a rest · [c3,e3] is a chord · "a, b" plays two voices at once · [...]/2 spreads a riff over 2 bars.
// A part's distinct bars are riffs (A, B, C...) played in order: edit a riff to change every repeat.

// chords · electric guitar clean · "TabIt MIDI - Track 1"
const electric_guitar_clean = note("<A@2 B@2 A@2 C@2 ~@60>".pickRestart({
  A: "[[g3,b3]@2 [g3,c4] [g3,b3] [g3,c4] [g3,b3]!2 [g3,b3]@2 [g3,b3] [g3,c4] [g3,b3] [g3,c4] g3 gb3 f3, ~@13 b3@3]/2", // G C5 G C5 G C5 G C5
  B: "[[f3,a3]@2 [f3,bb3] [f3,a3] [f3,bb3] [f3,a3] [f3,bb3] f3@2 f3 [f3,bb3] [f3,a3] [f3,bb3] [f3,a3] [gb3,bb3] [g3,b3], ~@7 a3@3 ~@6]/2", // F Bb5 F Bb5 F Bb5 F Bb5 …
  C: "[[f3,a3]@2 [f3,bb3] [f3,a3] [f3,bb3] [f3,a3] [f3,bb3] f3@2 f3 [f3,bb3] [f3,a3] [f3,bb3] [f3,a3] [gb3,bb3] ~, ~@7 a3@3 ~@6]/2", // F Bb5 F Bb5 F Bb5 F Bb5 …
})).s("gm_electric_guitar_clean").gain(0.41)

// chords · bandoneon · "TabIt MIDI - Track 1"
const bandoneon = note("<~@33 A@2 B@4 C@6 D@8 E ~ F ~@12>".pickRestart({
  A: "[~@15 [g3,b3]@4 [g3,c4]@2 [g3,b3]@2 [g3,c4]@2 [g3,b3]@2 [g3,b3]@2 [g3,b3]@3]/2", // G C5 G C5 G
  B: "[~ [g3,b3]@2 [g3,c4]@2 [g3,b3]@2 [g3,c4]@2 g3@2 gb3@2 f3@2 [f3,a3]@4 [f3,bb3]@2 [f3,a3]@2 [f3,bb3]@2 [f3,a3]@2 [f3,bb3]@2 f3@4 f3@2 [f3,bb3]@2 [f3,a3]@2 [f3,bb3]@2 [f3,a3]@2 [gb3,bb3]@2 [g3,b3]@2 [g3,b3]@4 [g3,c4]@2 [g3,b3]@2 [g3,c4]@2 [g3,b3]@2 [g3,b3]@2 [g3,b3]@3, ~@9 b3@6 ~@14 a3@6 ~@29]/4", // G C5 G C5 F Bb5 F Bb5 …
  C: "[~ [g3,b3]@2 [g3,c4]@2 [g3,b3]@2 [g3,c4]@2 g3@2 gb3@2 f3@2 [f3,a3]@4 [f3,bb3]@2 [f3,a3]@2 [f3,bb3]@2 [f3,a3]@2 [f3,bb3]@2 f3@4 f3@2 [f3,bb3]@2 [f3,a3]@2 [f3,bb3]@2 [f3,a3]@2 [gb3,bb3]@2 [g3,b3]@6 b3@4 c4@4 b3@2 g3@6 b3@4 c4@4 b3@2 a3@6 b3@4 c4@4 b3@2 a3@3, ~@9 b3@6 ~@14 a3@6 ~@61]/6", // G C5 G C5 F Bb5 F Bb5 …
  D: "[~@3 c4@4 c4@4 c4@2 d4@26 d4@2 c4@2 b3@2 c4@38 b3@4 c4@4 b3@2 g3@6 b3@4 c4@4 b3@2 a3@6 b3@4 c4@4 b3@2 a3@3]/8",
  E: "~@3 c4@4 c4@4 c4@2 d4@2 ~", F: "~@7 d4@2 c4@2 b3@2 c4@2 ~",
})).s("gm_bandoneon").gain(0.41)

// chords · electric guitar clean · "TabIt MIDI - Track 2"
const electric_guitar_clean_2 = note(`<
  ~@4 A@2 B@2 C@2 D E C@2 D E C@2 D E C@2 D E F@2 G@2 F@2 H@4 ~@3 I@2 J@2 K@16 L@2 M@4 N@3 D O
>`.pickRestart({
  A: "[[g2,d3,g3]@2 [g2,d3,g3]!5 [g2,d3,g3]@2 [g2,d3,g3]!7]/2", // G5
  B: "[[f2,c3,f3]@2 [f2,c3,f3]!5 [bb2,f3,bb3]@2 [bb2,f3,bb3]!7]/2", C: "[g2,d3,g3]!8", D: "[f2,c3,f3]!8",
  E: "[bb2,f3,bb3]!8", F: "[[f2,c3,f3] [g2,d3,g3]@2 [g2,d3,g3]@2 [f2,c3,f3] [g2,d3,g3]@3 ~@7]/2",
  G: "[[f2,c3,f3] [g2,d3,g3]@2 [g2,d3,g3]@2 [f2,c3,f3] [e2,b2,e3]@6 [f2,c3,f3]@4]/2", // F5 G5 F5 E5 F5
  H: "[[f2,c3,f3]@2 [g2,d3,g3]@4 [g2,d3,g3]@4 [f2,c3,f3]@2 [e2,b2,e3]@12 [f2,c3,f3]@7 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 ~@3]/4", // F5 G5 F5 E5 F5
  I: "[~@15 [g2,d3,g3]@4 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@3]/2", // G5
  J: "[~ [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [f2,c3,f3]@4 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [bb2,f3,bb3]@3]/2", // G5 F5 Bb5
  K: "[~ [bb2,f3,bb3]@2 [bb2,f3,bb3]@2 [bb2,f3,bb3]@2 [bb2,f3,bb3]@2 [bb2,f3,bb3]@2 [bb2,f3,bb3]@2 [bb2,f3,bb3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [bb2,f3,bb3]@2 [bb2,f3,bb3]@2 [bb2,f3,bb3]@2 [bb2,f3,bb3]@2 [bb2,f3,bb3]@2 [bb2,f3,bb3]@2 [bb2,f3,bb3]@2 [bb2,f3,bb3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [g2,d3,g3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [f2,c3,f3]@2 [bb2,f3,bb3]]/8", // Bb5 G5 F5 Bb5 G5 F5 Bb5
  L: "[~ [bb2,f3,bb3]@2 [bb2,f3,bb3]@2 [bb2,f3,bb3]@2 [bb2,f3,bb3]@2 [bb2,f3,bb3]@2 [bb2,f3,bb3]@2 [bb2,f3,bb3]@2 [f2,c3,f3]@2 [g2,d3,g3]@4 [g2,d3,g3]@4 [f2,c3,f3]@2 [g2,d3,g3]@5]/2", // Bb5 F5 G5 F5 G5
  M: "[~@15 [f2,c3,f3]@2 [g2,d3,g3]@4 [g2,d3,g3]@4 [f2,c3,f3]@2 [e2,b2,e3]@12 [f2,c3,f3]@8 [f2,c3,f3]@2 [g2,d3,g3]@4 [g2,d3,g3]@4 [f2,c3,f3]@2 [g2,d3,g3]@5]/4", // F5 G5 F5 E5 F5 G5 F5 G5
  N: "[~@15 [f2,c3,f3]@2 [g2,d3,g3]@4 [g2,d3,g3]@4 [f2,c3,f3]@2 [e2,b2,e3]@12 [f2,c3,f3]@7 [f2,c3,f3]@2]/3", // F5 G5 F5 E5 F5
  O: "[f2,c3,f3]!6 ~@2", // F5
})).s("gm_electric_guitar_clean").gain(0.41)

stack(electric_guitar_clean, bandoneon, electric_guitar_clean_2)