// Sandman — America
// 68 bpm, 4/4, key A minor. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Tempo changes preserved in elapsed time; displayed bars use the dominant tempo.
// note: metre changes (4/4 at bar 1, 2/4 at bar 17, 4/4 at bar 20, 2/4 at bar 33, ...) are rendered on a constant 4/4 grid of one bar per cycle
// note: pitch bends are ignored
// note: Full arrangement: all 74 bars on a 48-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(68/4)

// 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.

// other · drawbar organ
const drawbar_organ = note("<~@10 A B C D E F G H ~@25 I@2 J@2 K L M N@2 O P Q R@2 S@2 T@4 ~@11>".pickRestart({
  A: "~@12 b4@4 c5@3 ~@5 b4@3 c5@5 ~ c5@6 ~@9", B: "~@21 a4@2 ~ a4@6 c5@3 b4@7 ~@8",
  C: "~@12 b4@4 ~@2 b4@6 d5@3 ~@3 d5@2 ~ d5@10 ~@2 d5@2 ~", D: "e5@6 d5@3 b4@10 ~@26 b4@3",
  E: "b4 ~@2 c5@3 ~@2 b4@3 c5@4 ~@2 c5@2 ~ c5@2 b4@2 ~ c5@2 ~ c5@3 b4@2 ~ c5@4 ~ c5@2 ~ c5@3 b4@2 ~",
  F: "c5@4 ~@2 c5@2 c5@4 ~@2 c5@2 ~ c5@3 e5@5 c5@7 ~@10 b4@2 ~ c5@3",
  G: "~@3 b4@2 ~ c5@4 ~ c5@2 ~ c5@3 b4@3 c5@2 ~ c5@2 ~ b4@2 c5@4 ~@2 c5@2 ~ c5@3 b4@2 ~ c5@2 c5@3",
  H: "~@3 c5@4 ~@2 c5@2 ~ e5@5 c5@7 ~@24", I: "[~@46 b4@4 c5@3 ~@5 b4@3 c5@5 ~ c5@6 ~@23]/2",
  J: "[~@7 a4@2 ~ a4@6 c5@3 b4@6 ~@21 b4@4 ~@2 b4@4 ~@2 d5@3 ~@3 d5@2 ~ d5@10 ~@2 d5@2 ~ e5@6 d5@3 b4@5]/2",
  K: "~@31 b4@3 b4 ~ c5@3 ~@3 b4@3 c5@3",
  L: "~@3 c5@2 c5@2 ~ b4@2 ~ c5@2 ~ c5@3 b4@2 ~ c5@4 ~ c5@2 ~ c5@3 b4@2 ~ c5@4 ~ c5@2 ~ c5@4 ~@2",
  M: "c5@2 ~ c5@3 e5@5 c5@7 ~@10 b4@2 ~ c5@4 ~@2 b4@2 ~ c5@4 ~ c5@2 ~",
  N: "[c5@3 b4@3 c5@2 ~ c5@2 b4@2 ~ c5@4 ~@2 c5@2 ~ c5@3 b4@2 c5@2 ~ c5@4 ~@2 c5@4 ~@2 c5@2 e5@6 c5@7 ~@10 b4@2 ~ b4 ~@2 c5@3 ~@2 b4@3 c5@4 ~@2 c5@2 ~ c5@2 ~ b4@2]/2",
  O: "c5@2 ~ c5@3 b4@2 ~ c5@4 ~@2 c5@2 c5@3 b4@2 ~ c5@4 ~@2 c5@2 ~ c5@4 ~ c5@2 ~ c5@3 e5@5",
  P: "~ c5@7 ~@10 b4@2 c5@4 ~@2 b4@2 ~ c5@4 ~@2 c5@2 c5@3 b4@3 c5@2 ~ c5@2",
  Q: "~ b4@2 ~ c5@4 ~ c5@2 ~ c5@3 b4@2 ~ c5@2 ~ c5@4 ~ c5@4 ~@2 c5@2 ~ e5@5 c5@6 ~@2",
  R: "[~@9 b4@3 b4 ~@2 c5@3 ~@3 b4@3 c5@4 ~ c5@2 ~ c5@2 ~ b4@2 ~ c5@2 ~ c5@2 b4@2 ~ c5@4 ~@2 c5@2 ~ c5@3 b4@2 c5@4 ~@2 c5@2 ~ c5@4 ~@2 c5@2 c5@3 e5@6 c5@6 ~@4]/2",
  S: "[~@7 b4@2 ~ c5@4 ~ b4@2 ~ c5@4 ~@2 c5@2 ~ c5@3 b4@2 c5@2 ~ c5@2 ~ b4@2 ~ c5@4 ~@2 c5@2 c5@3 b4@2 ~ c5@2 ~ c5@4 ~@2 c5@4 ~ c5@2 ~ e5@6 c5@7 ~@11]/2",
  T: "[~@2 b4 ~ c5@3 ~@3 b4@3 c5@4 ~@2 c5@2 c5@2 ~ b4@2 ~ c5@2 ~ c5@3 b4@2 ~ c5@4 ~ c5@2 ~ c5@3 b4@2 ~ c5@4 ~ c5@2 ~ c5@4 ~@2 c5@2 ~ c5@3 e5@5 c5@7 ~@10 b4@2 ~ c5@4 ~@2 b4@2 ~ c5@4 ~ c5@2 ~ c5@3 b4@3 c5@2 ~ c5@2 b4@2 ~ c5@4 ~@2 c5@2 ~ c5@3 b4@2 c5@2 ~ c5@4 ~@2 c5@4 ~@2 c5@2 e5@6 c5@6 ~@23]/4",
})).s("gm_drawbar_organ").gain(0.28).pan(0.2)

// chords · acoustic guitar steel
const acoustic_guitar_steel = note(`<
  A@8 B@6 C@3 D E@4 F G@2 H@2 I J@2 K L M N O@8 P@7 Q R S@3 T U@3 V W@2 X Y Z@3 AA AB AC AD AE ~@3
>`.pickRestart({
  A: "[[e3,a3,c4]@10 ~@2 [e3,c4]@10 ~@2 [e3,a3]@10 ~@2 [e3,a3]@10 ~@2 [e3,c4]@10 ~@2 [e3,c4]@10 ~@2 [e3,a3]@10 ~@2 [e3,a3]@10 ~@2 [e3,c4]@10 ~@2 [e3,c4]@10 ~@2 [e3,a3]@10 ~@2 [e3,a3]@10 ~@2 [e3,c4]@10 ~@2 [e3,c4]@10 ~@2 [e3,a3]@10 ~@2 [e3,a3]@2 ~ [g3,b3]@8 ~ [f3,a3]@10 ~@2 [f3,a3]@10 ~@2 [f3,a3]@10 ~@2 [f3,a3]@10 ~@2 [g3,e4]@10 ~@2 [g3,b3]@10 ~@2 [g3,b3]@10 ~@2 [b3,e4]@2 ~ [b3,d4]@8 ~ [e3,c4]@10 ~@2 [e3,c4]@10 ~@2 [e3,a3]@10 ~@2 [e3,a3]@10 ~@2 [e3,a3]@10 ~@2 [e3,c4]@10 ~@2 [e3,a3]@10 ~@2 [e3,a3]@2 ~ [g3,b3]@8 c4, ~@11 a3@10 ~@2 c4@10 ~@2 c4@10 ~@2 a3@10 ~@2 a3@10 ~@2 c4@10 ~@2 c4@10 ~@2 a3@10 ~@2 a3@10 ~@2 c4@10 ~@2 c4@10 ~@2 a3@10 ~@2 a3@10 ~@2 c4@10 ~@2 c4@3 d3@8 ~ c4@10 ~@2 c4@10 ~@2 c4@10 ~@2 c4@10 ~@2 b3@10 ~@2 e4@10 ~@2 e4@10 ~@2 g3@3 g3@8 ~ a3@10 ~@2 a3@10 ~@2 c4@10 ~@2 c4@10 ~@2 c4@10 ~@2 a3@10 ~@2 c4@10 ~@2 c4@3 d3@8 ~@2]/8", // Am C A5 C A5 C A5 C …
  B: "[[f3,a3]@10 ~@2 [f3,a3]@10 ~@2 [f3,a3]@10 ~@2 [f3,a3]@10 ~@2 [g3,e4]@10 ~@2 [g3,b3]@10 ~@2 [g3,b3]@10 ~@2 [b3,e4]@2 ~ [b3,d4]@8 ~ [a3,c4]@10 ~@2 [a3,c4]@10 ~@2 [a3,c4]@10 ~@2 [a3,c4]@10 ~@2 [a3,d4]@10 ~@2 [a3,d4]@10 ~@2 [a3,d4]@10 ~@2 [a3,d4]@10 ~@2 [d4,g4]@10 ~@2 [d4,g4]@10 ~@2 [d4,g4]@10 ~@2 [d4,g4]@10 ~@2 [a3,c4]@10 ~@2 [a3,c4]@10 ~@2 [a3,c4]@10 ~@2 [a3,c4]@10 ~ e4, ~@11 c4@10 ~@2 c4@10 ~@2 c4@10 ~@2 b3@10 ~@2 e4@10 ~@2 e4@10 ~@2 g3@3 g3@8 ~ e4@10 ~@2 e4@10 ~@2 e4@10 ~@2 e4@10 ~@2 f#4@10 ~@2 f#4@10 ~@2 f#4@10 ~@2 f#4@10 ~@2 b3@10 ~@2 b3@10 ~@2 b3@10 ~@2 b3@10 ~@2 e4@10 ~@2 e4@10 ~@2 e4@10 ~@2 e4@10 ~@3]/6", // F C G E5 Bm Am D5 G5 …
  C: "[[c4,a4]@9 ~@2 [c4,e4,a4]@9 ~@3 d4@9 ~@2 [d4,b4]@9 ~@2 [d4,f#4,a4]@9 ~@3 f#4@9 ~@2 [c4,e4]@9 ~@2 [c4,e4,a4]@9 ~@3 a4@9 ~@2 [e4,a4]@9 ~@2 [d4,g4,b4]@9 ~@3 d4@9 ~@2 [f#4,a4]@8, ~@22 [g4,b4]@10 ~ g4@10 ~@13 [d4,a4]@10 ~ a4@10 ~@13 [c4,e4]@10 ~ c4@10 ~@13 [g4,b4]@10 ~ d4@9]/3", // F Am G D C Am A5 G …
  D: "~@3 [d4,f#4,a4]@9 ~@3 e4@10 ~@2 c4@10 ~@2 c4@9, ~@7 [c4,a4]@5 ~ [e4,a4]@5 ~ [e4,a4]@5", // D F A5
  E: "~@3 c4@10 ~@2 e4@10 ~@2 c4@10 ~@2 c4@9, ~ [e4,a4]@5 ~ [c4,a4]@5 ~ [e4,a4]@5 ~ [e4,a4]@5", // A5 F A5
  F: "~@3 c4@10 ~@2 a4@6 ~@6 a4@8 ~@4 a4@5 ~@4, ~@2 [e4,a4]@10 ~@2 [c4,e4]@7 ~@5 [c4,e4]@9 ~@3 [c4,e4]@6 ~@4", // A5 C
  G: "~@3 a4@8 ~@4 a4@6 ~@3 a4 ~@2 a4@8 ~@4 a4@5 ~@4, ~@2 [c4,e4]@9 ~@3 [c4,e4]@7 ~@2 [c4,e4]@2 ~ [c4,e4]@9 ~@3 [c4,e4]@6 ~@4", // C
  H: "~@3 a4@8 ~@4 a4@6 ~@6 a4@8 ~@4 a4@5 ~@4, ~@2 [c4,e4]@9 ~@3 [c4,e4]@7 ~@5 [c4,e4]@9 ~@3 [c4,e4]@6 ~@4", // C
  I: "~@3 a4@8 ~@4 a4@6 ~@3 a4 ~@2 a4@8 ~@4 a4@5 ~@3 [c4,e4], ~@2 [c4,e4]@9 ~@3 [c4,e4]@7 ~@2 [c4,e4]@2 ~ [c4,e4]@9 ~@3 [c4,e4]@6 ~@4", // C
  J: "a4 ~@2 a4@8 ~@4 a4@6 ~@3 a4 ~@2 a4@8 ~@4 a4@5 ~@3 [c4,e4], ~@2 [c4,e4]@9 ~@3 [c4,e4]@7 ~@2 [c4,e4]@2 ~ [c4,e4]@9 ~@3 [c4,e4]@6 ~@4", // C
  K: "a4 ~@2 a4@8 ~@3 d5!2 ~ d5 ~ d5 d5@2 c5!2 ~ c5 ~ c5 b4 ~ b4 ~ b4 ~ b4 a4!2 ~ a4!2 ~ a4 ~ a4!2 ~ a4 ~, ~@2 [c4,e4]@9 ~@37", // C
  L: "a4!2 ~ a4!2 ~ a4 ~ a4 a4@3 ~ d5!2 ~ d5!2 ~@2 c5 ~ c5 ~ c5!2 ~ b4 ~ b4!2 ~ b4 a4 ~ a4!2 ~ a4 ~ a4!2 ~ a4 ~ a4!2 ~, ~@19 d5@2 ~@27",
  M: "a4!2 ~ a4 ~ a4!2 ~ a4@3 d5 ~ d5!2 ~ d5 d5@2 c5 ~ c5!2 ~ c5 ~ b4!2 ~ b4 ~ b4 a4!2 ~ a4 ~ a4!2 ~ a4 ~ a4!2 ~ a4!2 ~",
  N: "a4 ~ a4!2 ~ a4 ~ a4@3 d5!2 ~ d5!2 ~ d5@2 c5!2 ~ c5 ~ c5 b4 ~ b4 ~ b4!2 ~ a4!2 ~ a4!3 ~ a4 ~ a4!2 ~ a4!2 ~ a4!2",
  O: "[~ a4 ~ a4 ~@6 a3@10 ~@2 a3@10 ~@2 c4@10 ~@2 c4@10 ~@2 a3@10 ~@2 a3@10 ~@2 c4@10 ~@2 c4@10 ~@2 a3@10 ~@2 a3@10 ~@2 c4@10 ~@2 c4@10 ~@2 a3@10 ~@2 a3@2 ~ b3@7 ~@2 a3@10 ~@2 a3@10 ~@2 a3@10 ~@2 a3@10 ~@2 g3@10 ~@2 g3@10 ~@2 g3@10 ~@2 b3@2 ~ d4@7 ~@2 c4@10 ~@2 c4@10 ~@2 a3@10 ~@2 a3@10 ~@2 e3@10 ~@2 c4@10 ~@2 a3@10 ~@2 a3@2 ~ b3@7 ~@2 a3@10 ~@2 a3@2, ~@9 [e3,c4]@10 ~@2 [e3,c4]@10 ~@2 [e3,a3]@10 ~@2 [e3,a3]@10 ~@2 [e3,c4]@10 ~@2 [e3,c4]@10 ~@2 [e3,a3]@10 ~@2 [e3,a3]@10 ~@2 [e3,c4]@10 ~@2 [e3,c4]@10 ~@2 [e3,a3]@10 ~@2 [e3,a3]@10 ~@2 [e3,c4]@10 ~@2 [e3,c4]@3 [d3,g3]@8 ~ [f3,c4]@10 ~@2 [f3,c4]@10 ~@2 [f3,c4]@10 ~@2 [f3,c4]@10 ~@2 [b3,e4]@10 ~@2 [b3,e4]@10 ~@2 [b3,e4]@10 ~@2 [g3,e4]@3 [g3,b3]@8 ~ [e3,a3]@10 ~@2 [e3,a3]@10 ~@2 [e3,c4]@10 ~@2 [e3,c4]@10 ~@2 [a3,c4]@10 ~@2 [e3,a3]@10 ~@2 [e3,c4]@10 ~@2 [e3,c4]@3 [d3,g3]@8 ~ [f3,c4]@10 ~@2 [f3,c4]@3]/8", // C A5 C A5 C A5 C G5 …
  P: "[~@10 a3@10 ~@2 a3@10 ~@2 g3@10 ~@2 g3@10 ~@2 g3@10 ~@2 b3@2 ~ d4@7 ~@2 c4@10 ~@2 a3@10 ~@2 c4@10 ~@2 a3@10 ~@2 a3@10 ~@2 d4@10 ~@2 d4@10 ~@2 d4@10 ~@2 g4@10 ~@2 d4@10 ~@2 g4@10 ~@2 d4@10 ~@2 c4@10 ~@2 a3@10 ~@2 c4@10 ~@2 c4@10 ~@2 a4@9 ~@2 [e4,a4]@9 ~@2 [d4,g4,b4]@9 ~@3 d4@9 ~@2 [f#4,a4]@9 ~@2 [d4,f#4,a4]@6, ~@9 [f3,c4]@10 ~@2 [f3,c4]@10 ~@2 [b3,e4]@10 ~@2 [b3,e4]@10 ~@2 [b3,e4]@10 ~@2 [g3,e4]@3 [g3,b3]@8 ~ [a3,e4]@10 ~@2 [c4,e4]@10 ~@2 [a3,e4]@10 ~@2 [c4,e4]@10 ~@2 [d4,f#4]@10 ~@2 [a3,f#4]@10 ~@2 [a3,f#4]@10 ~@2 [a3,f#4]@10 ~@2 [b3,d4]@10 ~@2 [b3,g4]@10 ~@2 [b3,d4]@10 ~@2 [b3,g4]@10 ~@2 [a3,e4]@10 ~@2 [c4,e4]@10 ~@2 [a3,e4]@10 ~@2 [a3,e4]@10 ~@2 [c4,e4]@10 ~ c4@10 ~@13 [g4,b4]@10 ~ d4@10 ~@8]/7", // A5 G F#m D F5 E5 C G …
  Q: "~@6 e4@9 ~@2 [c4,e4]@9 ~@2 [c4,e4,a4]@9 ~@3 a4@8, ~@5 [c4,a4]@10 ~ a4@10 ~@13 [c4,e4]@9", // C Am F C
  R: "~@3 [d4,b4]@9 ~@2 [d4,f#4,a4]@9 ~@3 f#4@9 ~@2 [f#4,a4]@9 ~@2, ~@2 g4@10 ~@13 [d4,a4]@10 ~ d4@10 ~@2", // G D F#m D5
  S: "[[c4,e4,a4]@9 ~@3 c4@9 ~@2 [c4,a4]@9 ~@2 [c4,e4,a4]@9 ~@3 d4@9 ~@2 [d4,b4]@9 ~@2 [d4,f#4,a4]@9 ~@3 f#4@9 ~@2 [c4,e4]@9 ~@2 [c4,e4,a4]@9 ~@3 a4@9 ~@2 [e4,a4]@9 ~@2 [d4,g4,b4]@8, ~@11 [e4,a4]@9 ~@2 e4@10 ~@13 [g4,b4]@10 ~ g4@10 ~@13 [d4,a4]@10 ~ a4@10 ~@13 [c4,e4]@10 ~ c4@10 ~@10]/3", // Am F Am G D C Am A5 …
  T: "~@4 f#4@9 ~@2 [f#4,a4]@9 ~@2 [d4,f#4,a4]@9 ~@3 e4@9 ~, ~@3 [d4,a4]@10 ~ d4@10 ~@13 [c4,a4]@10 ~", // F#m D D5 F
  U: "[~ [c4,e4]@9 ~@2 [c4,e4,a4]@9 ~@3 a4@9 ~@2 [d4,g4]@9 ~@2 [d4,g4,b4]@9 ~@3 f#4@9 ~@2 [f#4,a4]@9 ~@2 [c4,e4,a4]@9 ~@3 e4@9 ~@2 [c4,a4]@9 ~@2 [c4,e4,a4]@9 ~@3 d4@9 ~@2 [f#4,a4]@7, a4@7 ~@16 [c4,e4]@10 ~ b4@10 ~@13 [d4,a4]@10 ~ d4@10 ~@13 [c4,a4]@10 ~ e4@10 ~@13 [g4,b4]@10 ~ d4@8]/3", // C Am G5 G F#m Am F Am …
  V: "~@4 [d4,f#4,a4]@9 ~@3 f#4@9 ~@2 [e4,a4]@9 ~@2 [c4,e4,a4]@9 ~, ~@15 [d4,a4]@10 ~ c4@10 ~@12", // D A5 Am D5
  W: "[~@2 c4@4 ~@18 [b3,d4,g4]@5 ~@18 [a3,d4]@5 ~@18 c4@4 ~@18 [a3,c4,e4]@4, ~ [a3,e4]@5 ~@40 f#4@5 ~@18 [a3,e4]@5 ~@22]/2", // G D5 Am A5
  X: "~@19 [d4,g4]@5 ~@18 a3@4 ~@2, ~@18 b3@5 ~@18 [d4,f#4]@5 ~@2", Y: "~@16 [a3,c4,e4]@5 ~@18 [c4,a4]@9, ~@19 e4@5",
  Z: "[~@2 [c4,e4,a4]@9 ~@3 d4@9 ~@2 [d4,b4]@9 ~@2 [d4,f#4,a4]@9 ~@3 f#4@9 ~@2 [c4,e4]@9 ~@2 [c4,e4,a4]@9 ~@3 a4@9 ~@2 [e4,a4]@9 ~@2 [d4,g4,b4]@9 ~@3 f#4@9 ~@2 [f#4,a4]@9 ~@2 [d4,f#4,a4]@6, ~@13 [g4,b4]@10 ~ g4@10 ~@13 [d4,a4]@10 ~ a4@10 ~@13 [c4,e4]@10 ~ c4@10 ~@13 [d4,a4]@10 ~ d4@10 ~@8]/3", // Am G D C Am A5 G F#m …
  AA: "~@6 e4@9 ~@2 [c4,e4]@9 ~@5 [e4,g4]@2 ~@4 e4@2 ~@3 [e4,g4]@2 ~ [e4,g4]@2 ~, ~@5 [c4,a4]@10 ~ a4@7 ~@13 g4@2 ~@10", // C Em F
  AB: "~@6 a4@2 ~@3 [a4,c5]@3 ~@3 [a4,c5]@3 ~@8 [e4,g4]@2 ~@4 [e4,g4]@3 ~@3 g4@2 ~@6, ~@5 c5@2 ~@32 e4@3 ~@6", // Am Em
  AC: "~@3 [e4,g4]@2 ~@4 e4@2 ~@3 [e4,g4]@2 ~ [e4,g4]@2 ~@7 c5@2 ~@3 [a4,c5]@2 ~@4 [a4,c5]@2 ~@9, ~@8 g4@2 ~@15 a4@2 ~@21", // Em Am
  AD: "[e4,g4]@2 ~@4 g4@2 e4@3 e4@2 ~ g4@2 ~@7 [a4,c5]@2 ~@4 c5@2 ~@3 [a4,c5]@3 ~@9 e4@2, ~@28 a4@2 ~@15 g4@2 ~", // Em Am
  AE: "~@3 [e4,g4]@2 ~@4 [e4,g4]@2 ~@4 g4 ~@4 [e4,g4]@2 ~@4 [e4,g4]@2 ~@20, ~@7 e4 ~@16", // Em
})).s("gm_acoustic_guitar_steel").gain(0.22).pan(0.8)

// chords · acoustic guitar steel · soft notes
const acoustic_guitar_steel_2 = note("<~@22 A B@2 C@2 D ~@6 E ~@35 F G H I>".pickRestart({
  A: "~@24 a4 ~@22 [c4,e4], ~@23 [c4,e4]@2 ~@23", B: "a4 ~@46 [c4,e4]",
  C: "a4 ~@23 a4 ~@22 [c4,e4], ~@23 [c4,e4]@2 ~@23", D: "a4 ~@47", E: "~ a4 ~@10",
  F: "~@32 e4 ~ [e4,g4]@2 ~@7 [a4,c5]@2 ~@3, ~@31 g4@2 ~@15", // Em Am
  G: "~ a4@3 ~@2 [a4,c5]@3 ~@9 g4@2 ~@3 [e4,g4]@3 ~@3 [e4,g4]@3 ~@8 [e4,g4]@2 ~@4 [e4,g4]@2, c5@3 ~@14 e4@2 ~@29", // Am Em
  H: "~@4 e4 ~ [e4,g4]@2 ~@7 [a4,c5]@2 ~@4 c5@2 ~@3 [a4,c5]@2 ~@10 g4@2 ~@3 g4@3 e4@2, ~@3 g4@2 ~@15 a4@2 ~@15 e4@2 ~@9", // Em Am
  I: "~ e4@2 g4@2 ~@7 [a4,c5]@2 ~@4 [a4,c5]@2 ~@4 c5@2 ~@9 [e4,g4]@2 ~@11, ~@23 a4@3 ~@22", // Am Em
})).s("gm_acoustic_guitar_steel").gain(0.13).pan(0.8)

// chords · acoustic guitar steel
const acoustic_guitar_steel_3 = note(`<
  A@3 B C D A B C D A E F A G@2 H I J@2 K@3 L@2 M@6 N O P@8 Q@8 R S T U@2 V W@2 X Y Z@2 AA AB AC AD@3 AE AF AG@2 ~@3
>`.pickRestart({
  A: "[c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~", // Am
  B: "[c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@3 [b3,d4,g4]@9", // Am G
  C: "[a3,c4,f4]@11 ~ [a3,c4,f4]@11 ~ [a3,c4,f4]@11 ~ [a3,c4,f4]@11 ~", // F
  D: "[b3,e4,g4]@11 ~ [b3,e4,g4]@11 ~ [b3,e4,g4]@11 ~ [b3,e4,g4]@3 [b3,d4,g4]@9", // Em G
  E: "[d4,f#4,a4]@11 ~ [d4,f#4,a4]@11 ~ [d4,f#4,a4]@11 ~ [d4,f#4,a4]@11 ~", // D
  F: "[d4,g4,b4]@11 ~ [d4,g4,b4]@11 ~ [d4,g4,b4]@11 ~ [d4,g4,b4]@11 ~", // G
  G: "[[a3,c4,e4]@7 ~ [a3,c4,e4] ~@2 [a3,c4,e4]@7 ~@2 [a3,c4,e4] ~ [b3,d4,g4]@2 ~ [b3,d4,g4]@2 ~ [b3,d4,g4]@2 ~ [b3,d4,g4] ~@2 [b3,d4,g4]@4 ~ [b3,d4,g4] ~@2 [b3,d4,g4] ~@2 [a3,d4,f#4]@6 ~@3 [a3,d4,f#4] ~ [a3,f#4]@9 d4 ~@2 [a3,c4,e4] ~@2 [a3,c4,e4]@4 ~ [a3,c4,e4] ~@2 [a3,c4,e4]@4 ~@2 [a3,c4,e4]@4 ~ [a3,c4,e4]@6, ~@28 d4@3 ~@17]/2", // Am G D Am
  H: "~@3 [a3,c4,e4] ~@2 [a3,c4,e4]@7 ~ [a3,c4,e4] ~@2 [b3,d4,g4]@2 ~ [b3,d4,g4]@2 ~ [b3,d4,g4]@2 ~ [b3,d4,g4] ~ [b3,d4,g4]@4 ~@2 [b3,d4,g4] ~@2 [b3,d4,g4] ~@2 [a3,d4,f#4]@6 ~@2", // Am G D
  I: "[a3,d4,f#4] ~@2 [a3,f#4]@9 d4 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@10, ~ d4@2 ~@13", // D Am
  J: "[~@2 [c4,e4,a4]@11 ~@7 d5@3 c5@3 b4@6 c5@6 a4@18 e4@6 a4@6 b4@5 ~ c5@6 b4@5 ~ a4@2 ~ g4@3 e4@4, ~@13 a3@23 ~@60, ~@14 e5@3 a4@17 ~@62, ~@5 c4@7 ~@20, ~@4 e4@5 ~@15]/2", // Am
  K: "[~@2 e4@10 ~@2 a4@6 b4@3 a4@3 c5@3 b4@3 a4@3 g4@3 a4@6 b4@3 a4@3 c5@3 b4@3 a4@3 g4@3 a4@6 b4@3 a4@3 c5@3 b4@3 a4@3 g4@3 ~@3 [e4,g4]@3 ~@3 [e4,g4]@3 ~@3 [e4,g4]@6 ~@3 g3@3 a3@2 ~ a3@3 ~@3 a3@5 ~ a3@2 ~ a3@2 ~ g3@3 a3@2 ~ a3@4, ~@86 a4@17 ~@41]/3", // Em
  L: "[~@2 c4@3 a3@3 g3@3 e3@2 ~ b3@3 c4@2 ~ c4@3 ~@3 c4@5 ~ a3@2 ~ a3@2 ~ g3@3 [a3,c4]@3 a3@3 a3@3 c4 ~@5 g3@3 e3@2 ~ g3@3 a3@2 ~ a3@3 ~@3 a3@5 ~ a3@2 ~ a3@2 ~ g3@3 a3@2 ~ a3@4, ~@47 c4@2 ~@4 [a3,c4]@6 ~@37]/2", // Am
  M: "[~@2 c4@3 a3@3 g3@3 e3@2 ~ b3@3 c4@2 ~ c4@3 ~@3 c4@5 ~ a3@2 ~ a3@2 ~ g3@3 [a3,c4]@3 a3 ~@2 [a3,c4]@3 c4 ~@2 a3@3 g3@3 e3@2 ~ g3@3 [a3,e4,g4]@3 a3@3 [e4,g4]@3 ~@3 [e4,g4]@3 a3@2 ~ a3@2 ~ g3@3 [a3,e4,g4]@2 ~@4 [e4,g4]@3 c4@3 [a3,e4,g4]@2 ~ [g3,e4,g4]@3 e3@2 ~ b3@3 [c4,e4,g4]@3 c4@3 [e4,g4]@3 ~@3 [e4,g4]@3 a3@2 ~ [a3,e4,g4]@3 g3@3 [a3,e4,g4]@3 ~@3 [e4,g4]@3 c4@3 [a3,g4]@3 [g3,e4,g4]@3 e3@2 ~ g3@3 [a3,e4,c5]@3 a3@3 [e4,c5]@3 ~@3 [e4,g4,c5]@3 a3@2 ~ [a3,e4,g4,c5]@3 g3@3 [a3,e4,g4]@3 ~@3 [e4,g4]@2 ~ [c4,e4,g4,c5]@2 ~ [a3,e4]@3 [g3,e4,g4]@3 e3@2 ~ g3@3 [a3,e4,g4]@3 a3@3 [e4,g4]@3 ~@3 [e4,g4]@3 a3@2 ~ a3@2 ~ g3@3 [a3,e4,g4]@2 ~@4 [e4,g4]@3 c4@3 [a3,e4,g4]@2 ~ [g3,e4,g4]@3 e3@2 ~ [d4,f#4,a4]@7 ~@2 [c4,e4,g4]@6 [d4,g4,b4]@8 ~ [c4,e4,a4]@8 ~@2, ~@53 c4@5 ~@16 a3@5 ~@13 a3@6 ~@24 c4@5 ~@13 a3@6 ~@3 e4 ~@20 a3@5 ~@13 a3@6 ~@3 g4 ~@20 a3@5 ~@13 a3@6 ~@46]/6", // Am A7 Em A7 Em A7 C Em …
  N: "~ [c4,e4,a4]@8 ~ [c4,e4,a4]@3 [d4,f#4,a4]@7 ~@2 [c4,e4,g4]@6 [d4,g4,b4]@8 [c4,e4,a4]@8 ~@4", // Am D C G Am
  O: "[c4,e4,a4]@8 ~ [c4,e4,a4]@3 [d4,f#4,a4]@7 ~ [c4,e4,g4]@6 [d4,g4,b4]@8 ~ [c4,e4,a4]@8 ~@4 [c4,e4,a4]", // Am D C G Am
  P: "[~@7 [c4,e4,a4]@3 [d4,f#4,a4]@7 ~@2 [c4,e4,g4]@6 [d4,g4,b4]@8 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@3 [b3,d4,g4]@9 [a3,c4,f4]@11 ~ [a3,c4,f4]@11 ~ [a3,c4,f4]@11 ~ [a3,c4,f4]@11 ~ [b3,e4,g4]@11 ~ [b3,e4,g4]@11 ~ [b3,e4,g4]@11 ~ [b3,e4,g4]@3 [b3,d4,g4]@9 [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@2]/8", // Am D C G Am G F Em …
  Q: "[~@10 [c4,e4,a4]@11 ~ [c4,e4,a4]@3 [b3,d4,g4]@9 [a3,c4,f4]@11 ~ [a3,c4,f4]@11 ~ [a3,c4,f4]@11 ~ [a3,c4,f4]@11 ~ [b3,e4,g4]@11 ~ [b3,e4,g4]@11 ~ [b3,e4,g4]@11 ~ [b3,e4,g4]@3 [b3,d4,g4]@9 [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [d4,f#4,a4]@11 ~ [d4,f#4,a4]@11 ~ [d4,f#4,a4]@11 ~ [d4,f#4,a4]@11 ~ [d4,g4,b4]@11 ~ [d4,g4,b4]@11 ~ [d4,g4,b4]@11 ~ [d4,g4,b4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [c4,e4,a4]@11 ~ [a3,c4,e4]@7 ~ [a3,c4,e4] ~@2 [a3,c4,e4]@7 ~ [a3,c4,e4] ~@2 [b3,d4,g4]@2 ~ [b3,d4,g4]@2 ~ [b3,d4,g4]@2 ~ [b3,d4,g4] ~@2 [b3,d4,g4]@4 ~ [b3,d4,g4] ~@2 [b3,d4,g4] ~@2 [a3,d4,f#4]@6 ~@2 [a3,d4,f#4] ~@2 [a3,d4,f#4]@6]/8", // Am G F Em G Am D G …
  R: "~@3 d4 ~@2 [a3,c4,e4] ~ [a3,c4,e4]@4 ~@2 [a3,c4,e4] ~@2 [a3,c4,e4]@4 ~@2 [a3,c4,e4]@4 ~ [a3,c4,e4]@7 ~@2 [a3,c4,e4] ~@2 [a3,c4,e4]@7 ~", // Am
  S: "[a3,c4,e4] ~@2 [b3,d4,g4]@2 ~ [a3,d4,f#4]@2 ~ [a3,d4,f#4]@2 [a3,d4,f#4] ~@2 [a3,d4,f#4]@4 ~@2 [a3,d4,f#4] ~@2 [a3,d4,f#4] ~@2 [a3,d4,f#4]@6 ~@2 [a3,d4,f#4] ~@2 [a3,f#4]@8 d4 ~@2, ~@37 d4@6 ~@5", // Am G D
  T: "[c4,e4,a4]@11 ~ [c4,e4,a4]@11 [a3,c4,e4]@7 ~ [a3,c4,e4] ~@2 [a3,c4,e4]@7 ~@2 [a3,c4,e4] ~@2 [b3,d4,g4]@2", // Am G
  U: "[[b3,d4,g4]@2 ~ [b3,d4,g4]@2 ~ [b3,d4,g4] ~@2 [b3,d4,g4]@4 ~@2 [b3,d4,g4] ~ [b3,d4,g4] ~@2 [a3,d4,f#4]@6 ~@3 [a3,d4,f#4] ~@2 [a3,f#4]@8 d4 ~@2 [a3,c4,e4] ~@2 [a3,c4,e4]@4 ~ [a3,c4,e4] ~@2 [a3,c4,e4]@4 ~@2 [a3,c4,e4]@4 ~@2 [a3,c4,e4]@7 ~ [a3,c4,e4] ~@2 [a3,c4,e4]@7 ~ [a3,c4,e4] ~@2 [b3,d4,g4]@2 ~ [a3,d4,f#4]@2 ~ [a3,d4,f#4]@2, ~@16 d4@3 ~@29]/2", // G D Am G D
  V: "~ [a3,d4,f#4] ~@2 [a3,d4,f#4]@4 ~ [a3,d4,f#4] ~@2 [a3,d4,f#4] ~@2 [a3,d4,f#4]@6 ~@2 [a3,d4,f#4] ~@2 [a3,f#4]@9 d4 ~@2 [c4,e4,a4]@10, ~@13 d4@3 ~@8", // D Am
  W: "[~ [c4,e4,a4]@11 [a3,c4,e4]@7 ~@2 [a3,c4,e4] ~@2 [a3,c4,e4]@7 ~ [a3,c4,e4] ~@2 [b3,d4,g4]@2 ~ [b3,d4,g4]@2 ~ [b3,d4,g4]@2 [b3,d4,g4] ~@2 [b3,d4,g4]@4 ~@2 [b3,d4,g4] ~@2 [b3,d4,g4] ~@2 [a3,d4,f#4]@6 ~@2 [a3,d4,f#4] ~@2 [a3,f#4]@8 d4 ~@2 [a3,c4,e4] ~@2 [a3,c4,e4]@4 ~@2 [a3,c4,e4] ~@2 [a3,c4,e4]@4, ~@23 d4@2 ~@7]/2", // Am G D Am
  X: "~ [a3,c4,e4]@4 ~@2 [a3,c4,e4]@7 ~ [a3,c4,e4] ~@2 [a3,c4,e4]@7 ~@2 [a3,c4,e4] ~@2 [b3,d4,g4]@2 [a3,d4,f#4]@2 ~ [a3,d4,f#4]@2 ~ [a3,d4,f#4] ~@2 [a3,d4,f#4]@4 ~@2 [a3,d4,f#4]", // Am G D
  Y: "~ [a3,d4,f#4] ~@2 [a3,d4,f#4]@6 ~@3 [a3,d4,f#4] ~@2 [a3,f#4]@8 d4 ~@2 [c4,e4,a4]@11 [c4,e4,a4]@10, ~@8 d4@3 ~@13", // D Am
  Z: "[~@2 [c4,e4,a4]@5 ~@17 [d4,g4,b4]@5 ~@18 [d4,f#4,a4]@5 ~@18 [e4,a4,c5]@5 ~@17 [c4,e4,a4]@4]/2", // Am G D Am
  AA: "~@19 [d4,g4,b4]@5 ~@18 [d4,f#4,a4]@5 ~", AB: "~@16 [e4,a4,c5]@5 ~@18 [a3,c4,e4]@7 ~ [a3,c4,e4]",
  AC: "~@2 [a3,c4,e4]@7 ~@2 [a3,c4,e4] ~@2 [b3,d4,g4]@2 [b3,d4,g4]@2 ~ [b3,d4,g4]@2 ~ [b3,d4,g4] ~@2 [b3,d4,g4]@4 ~@2 [b3,d4,g4] ~ [b3,d4,g4] ~@2 [a3,d4,f#4]@6 ~@3 [a3,d4,f#4] ~@2", // Am G D
  AD: "[[a3,f#4]@8 d4 ~@2 [a3,c4,e4] ~@2 [a3,c4,e4]@4 ~ [a3,c4,e4] ~@2 [a3,c4,e4]@4 ~@2 [a3,c4,e4]@4 ~@2 [a3,c4,e4]@7 ~ [a3,c4,e4] ~@2 [a3,c4,e4]@7 ~ [a3,c4,e4] ~@2 [b3,d4,g4]@2 ~ [a3,d4,f#4]@2 ~ [a3,d4,f#4]@2 ~ [a3,d4,f#4] ~@2 [a3,d4,f#4]@4 ~ [a3,d4,f#4] ~@2 [a3,d4,f#4] ~@2 [a3,d4,f#4]@6 ~@2 [a3,d4,f#4] ~@2 [a3,f#4]@9 d4 ~@2 [c4,e4,a4]@11 [c4,e4,a4]@11 [a3,c4,e4]@7 ~@2 [a3,c4,e4] ~@2 [a3,c4,e4]@7 ~, d4 ~@14 d4 ~@8]/3", // D Am G D Am
  AE: "[a3,c4,e4] ~@2 [a3,c4,e4]@2 ~ [a3,c4,e4]@2 ~ [a3,c4,e4]@2 [a3,c4,e4] ~@2 [a3,c4,e4]@4 ~@2 [a3,c4,e4] ~@2 [a3,c4,e4] ~@2 [a3,c4,e4]@6 ~@2 [a3,c4,e4] ~@2 [a3,e4]@8 c4 ~@2, ~@37 c4@6 ~@5", // Am A5
  AF: "[a3,c4,e4] ~@2 [a3,c4,e4]@4 ~@2 [a3,c4,e4] ~@2 [a3,c4,e4]@4 ~ [a3,c4,e4]@4 ~@2 [a3,c4,e4]@7 ~ [a3,c4,e4] ~@2 [a3,c4,e4]@7 ~@2 [a3,c4,e4] ~@2 [a3,c4,e4]@2", // Am
  AG: "[[a3,c4,e4]@2 ~ [a3,c4,e4]@2 ~ [a3,c4,e4] ~@2 [a3,c4,e4]@4 ~@2 [a3,c4,e4] ~ [a3,c4,e4] ~@2 [a3,c4,e4]@6 ~@3 [a3,c4,e4] ~@2 [a3,e4]@8 c4 ~@2 [a3,c4,e4] ~@2 [a3,c4,e4]@4 ~ [a3,c4,e4] ~@2 [a3,c4,e4]@4 ~@2 [a3,c4,e4]@4 ~@2 [a3,c4,e4]@7 ~ [a3,c4,e4] ~@2 [a3,c4,e4]@7 ~@12, ~@16 c4@3 ~@29]/2", // Am A5 Am
})).s("gm_acoustic_guitar_steel").gain(0.19).pan(0.3)

// chords · acoustic guitar steel · soft notes
const acoustic_guitar_steel_4 = note("<~@70 A B C@2>".pickRestart({
  A: "~@37 [a3,c4,e4] ~@2 [a3,c4,e4]@2 ~ [a3,c4,e4]@2 ~ [a3,c4,e4]@2", // Am
  B: "~ [a3,c4,e4] ~@2 [a3,c4,e4]@4 ~ [a3,c4,e4] ~@2 [a3,c4,e4] ~@2 [a3,c4,e4]@6 ~@2 [a3,c4,e4] ~@2 [a3,e4]@9 c4 ~@2 [a3,c4,e4] ~ [a3,c4,e4]@4 ~@2 [a3,c4,e4] ~, ~@13 c4@3 ~@8", // Am A5 Am
  C: "[~ [a3,c4,e4]@4 ~@2 [a3,c4,e4]@4 ~ [a3,c4,e4]@7 ~@2 [a3,c4,e4] ~@2 [a3,c4,e4]@7 ~ [a3,c4,e4] ~@2 [a3,c4,e4]@2 ~ [a3,c4,e4]@2 ~ [a3,c4,e4]@2 [a3,c4,e4] ~@2 [a3,c4,e4]@4 ~@2 [a3,c4,e4] ~@2 [a3,c4,e4] ~@2 [a3,c4,e4]@6 ~@2 [a3,c4,e4] ~@2 [a3,e4]@8 c4 ~@18, ~@23 c4@2 ~@7]/2", // Am A5
})).s("gm_acoustic_guitar_steel").gain(0.05).pan(0.3)

// bass · slap bass 1
const bass = note(`<
  ~@5 A B C D E F G H I J@2 K L M N O P Q R@2 S T U@2 V@3 W X@5 Y@8 Z@3 AA AB AC AD AE AF AG AH AI@2 AJ@2 AK AL@2 AM AN
  AO AP@2 AQ@2 ~@3
>`.pickRestart({
  A: "~@12 e2 g2@3", B: "a2@7 ~ a2@4 e3@2 e3@2", C: "a2@7 ~ a2@3 ~ a2 g2@3", D: "f2@7 ~ f2@4 f2 g2 f2@2",
  E: "e2@10 ~@2 e2@10 ~@2 e2@3 g2@9 e2@3 g2@9", F: "a2@7 ~ a2@3 ~ a2 g2 e2@2", G: "d2@4 d2@7 ~ d2 e2 g2 e2",
  H: "g2@4 g2@3 ~ g2@3 ~ g2 e2 g2@2", I: "a2@3 ~ a2@3 ~ g3 e3 ~ e3 d3 c3 b2@2",
  J: "[a2@6 ~@2 a2@3 a2@6 ~@3 a2@2 g2@3 a2@3 b2@3 c3@3 d3@3 ~@2 d3@3 ~@3 d2@6 ~@3 d2@2 d2@6 f#2@3 g2@3 a2@3 a2@3 ~@2 a2@3 g2@3 e2@3 g2@3 a2@2 a2@6, ~@7 d3 ~@8]/2",
  K: "~@3 a2@3 a2@3 ~@2 a2@3 a2@3 g2@3 a2@3 b2@3 c3@2 d3@6 d3@3 ~@3 d2@6 ~@2, ~@37 d3@6 ~@5",
  L: "d2@3 d2@3 ~@3 d2@5 a2@10 ~@2 a2@9 ~@3 a2@10", M: "~@2 e2@4 ~@2 e2@6 a2@12 a2@11 ~ a2@10",
  N: "~@2 e3@5 ~ e3@6 a2@11 ~ a2@9 ~@3 a2@9 ~", O: "~@2 e2@4 ~@2 e2@6 a2@11 ~ a2@9 ~@3 a2@9 ~",
  P: "~@2 e3@4 ~@2 e3@6 a2@11 ~ a2@10 ~@2 a2@10",
  Q: "~@2 e2@3 g2@3 e2@3 g2@3 g2@3 a2@2 ~ a2@3 ~@3 a2@5 ~ a2@2 ~ a2@2 ~ g2@3 a2@2 ~ a2@4",
  R: "[~@2 c3@3 a2@3 g2@3 e2@2 ~ g2@3 a2@2 ~ a2@3 ~@3 a2@5 ~ a2@2 ~ a2@2 ~ g2@3 a2@2 ~ a2@2 ~ a2@3 c3@3 a2@3 g2@3 e2@2 ~ g2@3 a2@2 ~ a2@3 ~@3 a2@5 ~ a2@2 ~ a2@2 ~ g2@3 a2@2 ~ a2@4]/2",
  S: "~@2 c3@3 a2@3 g2@3 e2@2 ~ g2@3 a2@2 ~ a2@3 ~@3 a2@5 ~ a2@2 ~ a2@2 ~ g2@3 a2@2 ~ a2@4",
  T: "~@2 c3@3 a2@3 g2@3 e2@2 ~ g2@3 a2@2 ~ a2@5 ~ a2@4 ~@2 a2@2 ~ a2@2 ~ g2@3 a2@2 ~ a2@4",
  U: "[~@2 c3@3 a2@3 g2@3 e2@2 ~ g2@3 a2@2 ~ a2@5 ~ a2@5 ~ a2@2 ~ a2@2 ~ g2@3 a2@2 ~ a2@2 ~ a2@3 c3@3 a2@3 g2@3 e2@2 ~ g2@3 a2@2 ~ a2@5 ~ a2@4 ~@2 a2@2 ~ a2@2 ~ g2@3 a2@2 ~ a2@4]/2",
  V: "[~@2 c3@3 a2@3 g2@3 e2@2 ~ g2@3 a2@2 ~ a2@5 ~ a2@5 ~ a2@2 ~ a2@2 ~ g2@3 a2@2 ~ a2@2 ~ a2@3 g2@3 a2@3 c3@3 a2@3 d3@9 c3@6 g2@6 a2@9 ~@3 a2@5 a2@3 c3@3 a2@3 d3@9 c3@6 g2@6 a2@2 a2@12]/3",
  W: "~@3 a2@2 ~ a2@6 d3@8 c3@6 g2@6 a2@2 ~ a2@9 a2@4",
  X: "[~@5 a2@5 d3@9 c3@6 g2@6 a2@2 ~ a2@11 ~ e3@11 ~ a3@6 g3@3 e3@3 d3@3 c3@3 b2@6 a2@21 ~@3 d2@3 e2@3 g2@2 ~ g2@2 ~ g2@3 e2@3 g2@4 ~@2 a2@23 ~ a2@18 e2@6 a2@24 e2@12 a2@3 g2@9 f2@14]/5",
  Y: "[~@10 f2@8 ~@4 f2@3 g2@3 f2@6 e2@9 ~@3 e2@9 ~@3 e3@6 d3@3 c3@3 b2@3 g2@9 a2@21 ~@3 a2@12 e3@5 ~ e3@6 a2@9 ~@3 a2@9 ~@3 a2@3 b2@3 c3@6 a2@3 g2@9 f2@9 ~@3 f2@9 ~@3 f2@12 f2@3 g2@3 f2@6 e2@10 ~@2 e2@10 ~@2 e2@3 g2@9 e2@3 g2@9 a2@9 ~@3 a2@9 ~@3 a2@9 ~@3 a2@3 g2@3 e2@6 d2@12 d2@21 ~@3 d2@3 e2@3 g2@3 e2@3 g2@12 g2@2]/8",
  Z: "[~@10 g2@9 ~@3 g2@3 e2@3 g2@6 a2@9 ~@3 a2@9 ~@3 g3@3 e3@3 ~@3 e3@3 d3@3 c3@3 b2@6 a2@6 ~@2 a2@3 a2@6 ~@2 a2@3 g2@3 a2@3 b2@3 c3@3 d3@3 ~@2 d3@3 ~@3 d2@6 ~@2 d2@3 d2@6, ~@62 d3@3 ~@7]/3",
  AA: "f#2@3 g2@3 a2@2 a2@3 ~@3 a2@3 g2@3 e2@3 g2@2 a2@3 a2@6 ~@3 a2@3 a2@3 ~@2 a2@3",
  AB: "a2@3 g2@3 a2@3 b2@2 c3@3 d3@6 d3@3 ~@3 d2@6 ~@2 d2@3 d2@3 ~@3 d2@5, ~@23 d3@6 ~@19",
  AC: "a2@9 ~@3 a2@8 ~@3 a2@6 ~@2 a2@3 a2@6 ~@3 a2@3 g2@2",
  AD: "a2@3 b2@3 c3@3 d3@3 ~@3 d3@2 ~@3 d2@6 ~@3 d2@3 d2@5 f#2@3 g2@3 a2@3 a2@2, ~@17 d3@6 ~@25",
  AE: "~@3 a2@3 g2@3 e2@3 g2@3 a2@3 a2@6 ~@2 a2@3 a2@3 ~@3 a2@2 a2@3 g2@3 a2@3 b2@2",
  AF: "~ c3@3 d3@5 d3@3 ~@3 d2@6 ~@2 d2@3 d2@3 ~@3 d2@6 a2@9 ~, ~@2 d3 ~@5",
  AG: "~ a2@8 ~@3 a2@6 ~@3 a2@3 a2@6 ~@2 a2@3 g2@3 a2@3 b2@2 c3@3 d3@2",
  AH: "~@4 d3@3 ~@3 d2@6 ~@2 d2@3 d2@6 f#2@2 g2@3 a2@3 a2@3 ~@3 a2@3 g2@2 e2@2, ~@7 d3@6 ~@35",
  AI: "[~ g2@3 a2@3 a2@6 ~@2 a2@3 a2@3 ~@3 a2@3 a2@3 g2@2 a2@3 b2@3 c3@3 d3@6 d3@2 ~@3 d2@6 ~@3 d2@3 d2@3 ~@2 d2@6 a2@9 ~@2 a2@8 ~@2, ~@49 d3@6 ~@41]/2",
  AJ: "[~@2 a2@6 ~@16 g2@6 ~@17 d3@6 ~@17 a2@6 ~@16 a2@4]/2", AK: "~@19 g2@6 ~@17 d3@6",
  AL: "[~@16 a3@3 g3@6 e3@5 d3@3 c3@6 a2@6 ~@2 a2@3 a2@6 ~@3 a2@3 g2@2 a2@3 b2@3 c3@3 d3@3 ~@3 d3@2 ~@3 d2@6 ~@3 d2@3, ~@27 d3@2 ~@3]/2",
  AM: "d2@5 f#2@3 g2@3 a2@3 a2@3 ~@2 a2@3 g2@3 e2@3 g2@3 a2@3 a2@6 ~@2 a2@3 a2@3",
  AN: "~@3 a2@2 a2@3 g2@3 a2@3 b2@3 c3@3 d3@5 d3@3 ~@3 d2@6 ~@2 d2@3 d2@3 ~@3, ~@14 d3@3 ~@7",
  AO: "d2@6 a2@9 ~@2 a2@8 ~@3 g2@3 a2@2 ~ a2@2 ~@4 a2@4 ~ a2@2 ~",
  AP: "[a2@2 ~ g2@3 a2@2 ~ a2 ~ a2@3 c3@3 a2@3 g2@4 ~@2 g2@2 a2@2 ~ a2@3 ~@3 a2@4 ~@2 a2@2 e3@6 d3@3 c3@6 d3@2 e3@3 d3@3 c3@2 ~ a2@7 ~ g2@2 ~ a2@2 ~ a2@2 ~@4 a2@2 ~ g2@2]/2",
  AQ: "[a2@2 ~ c3@3 ~@6 e3@3 ~@5 c3@3 ~@3 c3@3 a2@2 ~ a2@2 g2@2 ~ a2@3 c3@4 ~@2 a2@4 ~@4 c3@3 ~@3 c3@3 ~@5 a2@2 ~@26, ~@9 d3@7 ~@80]/2",
})).s("gm_slap_bass_1").gain(0.25)

// bass · slap bass 1 · soft notes
const bass_soft = note("<~@70 A B C@2>".pickRestart({
  A: "~ c3@3 ~@5 a2@3 ~@6 g2@4 ~ a2@2 ~@4 a2@4 ~@2 a2@2 a2@2 ~ g2@3 a2@2 ~ a2 ~",
  B: "~ a2@3 c3@2 a2@3 g2@4 ~@2 g2@3 a2@2 ~ a2@3 ~@2 a2@4 ~@2 a2@2 ~ e3@5 d3@3 c3@5",
  C: "[~ d3@3 e3@3 d3@2 c3@2 ~ a2@7 ~@2 g2@2 ~ a2@2 a2@2 ~@4 a2@2 ~ g2@3 a2@2 ~ c3@3 ~@5 e3@3 ~@6 c3@3 ~@2 c3@3 a2@2 ~ a2@2 ~ g2@2 ~ a2@2 c3@4 ~@2 a2@3 c3@3 ~@7, ~@46 d3@7 ~@43]/2",
})).s("gm_slap_bass_1").gain(0.11)

// other · electric guitar jazz
const electric_guitar_jazz = note(`<
  ~@6 A@2 B ~@13 C@2 ~ D E@3 ~ F@5 ~@4 G@4 ~@4 H@3 I@5 J@4 ~@3 K@4 L ~@7
>`.pickRestart({
  A: "[~@12 g4@69 ~@3 g4@11 ~]/2", B: "f4", C: "[~@14 g3@71 ~@11]/2",
  D: "~@14 d4@2 ~ e4@3 ~@6 a4@3 ~@9 e4@3 d4@2 ~@4 c4",
  E: "[~@2 c4@3 a3@3 g3@3 a3@2 ~ c4@12 a3@27 ~@27 e4@3 d4@2 ~ c4@2 ~ b3@2 ~ a3@3 g3@20 ~@29]/3",
  F: "[~@14 d4@9 c4@6 g3@6 a3@26 d4@9 c4@6 g3@6 a3@25 ~ d4@8 c4@6 g3@6 a3@26 d4@9 c4@6 g3@6 a3@38 ~@27]/5",
  G: "[~@46 g4@69 ~@3 g4@11 ~ f4@50 ~@12]/4", H: "[~@42 e4@36 ~ d4@23 g3@2 a3@6 g3@3 a3@6 g3@5 a3@17 c4@3]/3",
  I: "[b3@19 ~ b3@3 a3@22 ~@3 e4 ~@22 e4@17 d4@3 c4@3 b3@16 ~ c4@2 b3@3 a3@25 ~ c4@5 b3@6 c4@6 b3@3 a3@22 g3@17 a3@3 g3@3 f#3@20 e3@13, ~@45 d4@24 ~@132 b3 ~@38]/5",
  J: "[~@12 e4@17 d4@3 c4@3 b3@17 c4@3 b3@3 a3@10 ~ g3@3 a3@3 a3@5 g3@3 a3@3 c4@3 d4@3 ~@2 d4@9 e4@9 ~@2 e4@6 e4@2 ~ e4@2 ~ e4@2 d4@2 ~ d4@5 ~ c4@3 b3@3 c4@2 b3@3 a3@3 b3@3 c4@3 b3@3 c4@2 b3@3 a3@3 c4@6 e4@5 d4@3 c4@3 d4@3 e4@4, ~@23 e4 ~@24]/4",
  K: "[~@39 e4@17 d4@3 c4@3 b3@16 ~ c4@2 b3@3 a3@25 ~ c4@5 b3@6 c4@6 b3@3 a3@22 g3@17 a3@3 g3@3 f#3@17, ~@169 b3 ~@22]/4",
  L: "~@3 e3@16 ~@29",
})).s("gm_electric_guitar_jazz").gain(0.24).pan(0.4)

// drums · kick
const kick = s("bd").struct(`<
  ~@13 A B C D E@13 F G H I J@13 K L M N O P Q R S T U V W X Y Z AA AB L M N O P Q R S T
>`.pickRestart({
  A: "~@9 x ~@3 x!2 ~", B: "x ~@21 x ~@22 x ~@2", C: "~@10 x ~@10 x ~@2", D: "~@17 x ~@22 x ~@7",
  E: "~@7 x ~@11 x ~@2 x ~", F: "~@7 x ~@5 x ~@5 x ~@4", G: "~ x ~@11 x ~@11 x ~@10 x ~@11",
  H: "x ~@11 x ~@10 x ~@11 x ~@11 x", I: "~@5 x ~@5 x ~@5 x ~@6", J: "~@5 x ~@2 x ~@8 x ~@6",
  K: "~@10 x ~@2 x ~@2 x ~@8 x ~@2 x ~@5 x ~@13", L: "~@8 x ~@22 x ~@16", M: "~@3 x ~@10 x ~@9", N: "~@3 x ~@22 x ~@21",
  O: "x ~@22 x ~@22 x ~", P: "~@20 x ~@22 x ~@4", Q: "~@9 x ~@10 x ~@3", R: "~@15 x ~@22 x ~@9",
  S: "~@12 x ~@22 x ~@12", T: "~@5 x ~@10 x ~@7", U: "~@7 x ~@22 x ~@17", V: "~@4 x ~@22 x ~@20",
  W: "~@2 x ~@21 x ~@22 x", X: "~@11 x ~@10 x ~", Y: "~@19 x ~@22 x ~@5", Z: "~@16 x ~@22 x ~@8",
  AA: "~@7 x ~@10 x ~@5", AB: "~@11 x ~@22 x ~@13",
})).gain(0.28)
// … 90 more lines