// It's A Heartache — Bonnie Tyler
// 127 bpm, 4/4, key C major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: Full arrangement: all 102 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(127/4)

// 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.

// bass · electric bass finger · "FINGERDBAS"
const bass = note(`<
  ~@19 A B C D E F G H I J@4 K L M@4 N O P Q R E F S T U B Q V W F G T X B Q D Y Z AA P AB AC@4 K AD AE@4 N AF B Q D Y Z
  AA P U B Q AG Y Z AH H AI P Q AJ AK Z G T AL AM ~
>`.pickRestart({
  A: "~@2 g1!2", B: "c2@5 ~@3 g1@5 ~@3", C: "c2@4 ~@2 c2@2 g1@4 c2@3 ~", D: "e1@5 ~@3 b1@6 ~@2",
  E: "e1@4 ~@2 e1@2 b1@4 e1@3 ~", F: "f1@3 ~ c2@3 ~", G: "f1@4 ~@2 f1@2 c2@3 ~ f1@3 ~", H: "c2@6 ~@2 g1@5 ~@3",
  I: "g1@4 ~@2 g1@2 g1@7 ~", J: "[f1@12 e2@2 d2@14 a2@2 g2@12 ~@2 g2@2 e2@17 ~]/4", K: "g1@5 ~ g1@2 f1@4 ~@2 f1@2",
  L: "e1@2 ~ e1 d2@3 e1", M: "[f1@12 e2@2 d2@14 a2@2 g2@13 ~ g2@2 e2@17 ~]/4", N: "g1@5 ~ g1@2 f1@5 ~ f1@2",
  O: "e1@5 ~ e1@2 d2@7 ~", P: "c2@5 ~@3 g1@6 ~@2", Q: "c2@4 ~@2 c2@2 g1@3 ~ c2@3 ~", R: "e1@5 ~@3 b1@7 ~",
  S: "f1@5 ~ f1@2 c2@4 f1@4", T: "c2@3 ~ g1@3 ~", U: "g1@4 ~@2 g1@2 d2@3 ~ g1@4", V: "e1@3 ~ b1@3 ~",
  W: "e1@5 ~ e1@2 b1@3 ~ e1@3 ~", X: "g1@2 ~ g1 d2@2 g1@2", Y: "e1@4 ~@2 e1@2 b1@3 ~ e1@3 ~", Z: "f1@5 ~@3 c2@5 ~@3",
  AA: "f1@5 ~ f1@2 c2@3 ~ f1@2 ~@2", AB: "g1@5 ~ g1 ~ g1@6 ~@2", AC: "[f1@6 e2 d2@7 a2 g2@6 ~ g2 e2@9]/4",
  AD: "e1@4 ~@2 e1@2 d2@7 ~", AE: "[f1@11 ~ e2@2 d2@13 ~ a2@2 g2@12 ~@2 g2@2 e2@17 ~]/4", AF: "e1@5 ~ e1@2 d2@8",
  AG: "e1@5 ~@3 b1@5 ~@3", AH: "f1@5 ~ f1@2 c2@3 ~ f1@3 ~", AI: "g1@2 ~ g1 d2 ~ g1@2", AJ: "e1@6 ~@2 b1@5 ~@3",
  AK: "e1@5 ~ e1@2 b1@3 ~ e1@4", AL: "g1@5 ~ e1@2 ~@2 d2@2 ~@2 g1@2", AM: "c2",
})).s("gm_electric_bass_finger").gain(0.47)

// chords · synth strings 1 · "SYN STRING"
const synth_strings_1 = note(`<
  ~@4 A@4 B@4 C@2 D@2 E@4 C@2 D@2 F@5 G@3 H@2 I J@3 K@2 C@2 D@2 L@4 C@2 M@2 B@4 C@2 D@2 N@5 O@3 P@2 I Q@3 R@2 C@2 D@2
  L@4 C@2 D@2 S@8 L@4 T ~
>`.pickRestart({
  A: "[[g3,c4,e4]@31 ~ [b3,g4]@32, ~@31 e4@32 ~]/4", B: "[[f4,a4]@2 e4 [b3,d4], c4@47 ~@17, ~@32 g4@31 ~]/4",
  C: "[[g3,c4,e4]@31 ~]/2", D: "[b3,e4,g4]/2", E: "[[f4,a4]@2 e4 [b3,d4], c4@23 ~@9, ~@32 g4@31 ~]/4",
  F: "[[f4,a4]@32 e4@16 [b3,d4]@15 ~ [a3,c4]@16, c4@47 ~@33, ~@32 g4@31 f4@16 ~]/5", // F Bm Am
  G: "[d4@15 ~@17 [a3,c4]@15 ~, [b3,g4]@31 ~@17, ~ e4@2]/3", // Am Em
  H: "[~@8 f4@8 e4@7 d4@8 ~, b3@31 ~, d4@17 ~@15, g4 ~@3, ~ g3@7]/2", I: "[c4,f4,a4]",
  J: "[d4@16 ~@16 a3@15 ~, [b3,g4]@31 c4@15 ~@2, ~ e4@2]/3", K: "[g4@8 f4@7 ~ e4@7 d4@8 ~, [g3,b3]@31 ~, d4 ~]/2",
  L: "[[f4,a4]@32 e4@16 [b3,d4]@15 ~, c4@47 ~@17, ~@32 g4@31 ~]/4", M: "[[b3,e4,g4]@31 ~]/2",
  N: "[[f4,a4]@31 ~ e4@15 [b3,d4]@15 ~ [c4,f4,a4]@16 ~, c4@47 ~@33, ~@32 g4@31 ~@17]/5", // F Bm F
  O: "[d4@16 ~@16 [a3,c4]@15 ~, [b3,g4]@31 ~@17, ~ e4@2]/3", P: "[g4@7 f4@8 e4@8 d4@8 ~, [g3,b3], d4 ~]/2",
  Q: "[d4@16 ~@16 c4@15 ~, [b3,g4]@31 a3@15 ~@2, ~ e4@2]/3", R: "[g4@7 f4@8 ~ e4@7 d4@8 ~, [g3,b3], d4@17 ~@15]/2",
  S: "[[f4,a4]@32 e4@16 [b3,d4]@16 c4@31 ~ b3@31 ~, c4@47 ~@17 e4@64, ~ g4@3]/8", T: "[g3,c4,e4]@15 ~",
})).s("gm_synth_strings_1").gain(0.28)

// other · overdriven guitar · "OVERDRIVE"
const overdriven_guitar = note("<~@55 A B@2 C@2 D@2 E F G H@2 ~@16 I J@2 K@2 L@2 M N J@2 O@2 P@2 Q R G ~>".pickRestart({
  A: "~@6 g3@2 e4@3 ~ e4@2 d4@2", B: "[c4@11 ~ c4 d4 e4 f4]/2", C: "[g4@23 a4@6 ~ g4@2]/2",
  D: "[f4@2 e4@2 f4@19 f4 g4@6 f4@2]/2", E: "~ d4 e4@14, e4 ~@7", F: "d4", G: "c4", H: "[b3@15 ~]/2",
  I: "~@3 g3 e4@3 d4", J: "[c4@7 ~ c4@15 ~ c4@2 d4@2 e4@2 f4@2]/2", K: "[g4@12 a4@3 g4]/2",
  L: "[f4 e4 f4@10 g4@3 f4]/2", M: "e4 d4 e4@6", N: "d4@6 g3@2 e4@3 ~ e4@2 d4@2", O: "[g4@11 a4@4 g4]/2",
  P: "[f4 e4 f4@21 ~ g4@6 f4@2]/2", Q: "e4", R: "d4@8 e4@3 ~ e4@2 d4@2",
})).s("gm_overdriven_guitar").gain(0.45)

// chords · epiano1 · "E.PIANO"
const epiano1 = note(`<
  ~@11 A@8 B@8 C D E F G H I J K@2 L M N O@6 P@7 Q@4 R@6 E S T U V M W J T X Y M Z AA@7 AB@4 AC@6 AD@5 AE@2 AF ~
>`.pickRestart({
  A: "[~@16 e4@14 ~@2 e5@14 ~@3 e4@14 ~ [b4,e5]@15 ~ f4@15 ~ [c5,f5]@13 ~@3 c4@15 b4, ~@15 [g3,c4]@16 [g4,c5]@15 ~ g3@16 g4@15 ~@17 a4@14 ~@3 e4@13 ~@3, ~@48 b3@16 ~@15 [a3,c4]@18 ~@14 g3@16 ~]/8", // E5 F5 C5 Am
  B: "[[d5,g5]@12 ~@5 e4@14 ~ [c5,e5]@14 ~@2 e4@13 ~@3 [b4,e5]@15 ~ c4@15 ~ [c5,f5]@14 ~@2 e4@12 ~@3 b4, ~@15 g3@16 g4@14 ~@3 b3@19 ~@12 a3@17 ~@15 c4@15 ~@2, ~@16 c4@16 ~@15 g3@19 ~@44 g3@17 ~, ~@63 g4@15 ~@2 f4@14 ~ a4@15 ~@18]/8", // G5 C E5 F5
  C: "[d5,g5]@3 ~", D: "[a4,c5,f5]@7 ~", E: "[b4,d5,g5]@7 ~", F: "[g4,b4,e5]@7 ~", G: "[a4,c5,e5], e4@5 ~@3",
  H: "g3@4 ~@2 g3@2 f3@5 ~ f3@2", I: "e3@5 ~ e3@2 d3@4 ~@4", J: "[f4,a4,c5,f5]@7 ~",
  K: "[[g4,b4,d5]@13 ~@3 [b4,e5]@14 ~@2, ~@15 e4@13 ~@4, ~@4 g4@3 ~]/2", L: "[a4,c5,e5], e4@11 ~@5", M: "g3 f3",
  N: "e3@8 d3@4 d3 ~@3",
  O: "[e4@14 ~@2 [c5,e5]@13 ~@3 e4@13 ~@3 [b4,e5]@14 ~@18 [c5,f5]@13 ~@2 g3, [g3,c4]@18 ~@13 g3@25 ~@7 [a3,c4]@28 ~@5, ~@15 g4@14 ~@3 b3@25 ~@22 a4@14 ~@3, ~@47 g4@15 ~@2 f4@27 ~@5]/6", // C E5 F5 C5 Am
  P: "[[c4,e4]@13 ~@3 d4@12 ~@4 e4@14 ~@2 [c5,e5]@13 ~@3 e4@14 ~@2 [b4,e5]@14 ~@2 f4@15 a4, ~@15 [g3,b3]@13 ~@3 g3@21 ~@11 [g3,b3]@15 ~@17 [a3,c4]@17, ~@32 c4@19 ~@61, ~@47 g4@13 ~@19 g4@14 ~@19]/7", // C E5 G Am
  Q: "[[c5,f5]@14 ~@2 e4@13 ~@3 [d5,g5]@14 ~@2 c4@15 g4, ~@15 [g3,c4]@16 b4@14 ~@2 g3@16 ~, ~@24 e4@7 ~]/4", // F5 G5 C5
  R: "[[c5,e5]@13 ~@3 e4@14 ~@2 e5@15 ~ c4@15 ~ [c5,f5]@14 ~@2 [c4,e4]@15 ~, ~@15 [g3,b3]@15 g4@15 ~@2 a3@16 ~@16 g3@16 ~, ~@31 b4@15 ~@2 f4@14 ~ a4@15 ~@18]/6", // C F5 C G
  S: "[a4,c5,f5]@15 ~, f4@3 ~", T: "[g4,b4,d5,g5]@13 ~@3", U: "[g4,b4,e5]@13 ~@3", V: "[a4,c5], e4@3 ~",
  W: "e3@8 d3@5 d3 ~@2", X: "[e4,g4,b4,e5]@3 ~", Y: "[a4,c5], e4@11 ~@5", Z: "e3@7 ~ d3@4 d3 ~@3",
  AA: "[[c4,e4]@15 ~ [c5,e5]@15 ~ e4@14 ~@2 e5@14 ~@18 [c5,f5]@13 ~@3 [c4,e4]@14 ~ b4, g4@12 ~@3 g4@15 ~ g3@26 ~@6 a3@25 ~@7 g3@16 ~, ~@32 b3@25 ~@7 c4@24 ~@24, ~@46 g4@15 ~@4 f4@20 ~@27, ~@47 b4@15 ~@17 a4@14 ~@19]/7", // C F5 C
  AB: "[[d5,g5]@14 ~@2 e4@13 ~@3 [c5,e5]@13 ~@3 e4@14 ~ g4, ~@15 [g3,c4]@19 ~@13 [g3,b3]@17, ~@31 g4@14 ~@19]/4", // G5 C C5 G
  AC: "[[b4,e5]@14 ~@2 c4@15 ~ [c5,f5]@15 ~ c4@15 ~ [d5,g5]@14 ~@3 e4@13 ~ g4, ~@15 a3@17 ~@15 g3@16 ~@16 g3@16 ~, ~@16 f4@13 ~@2 a4@15 ~@2 e4@13 ~@2 b4@15 ~@2 c4@15 ~]/6", // E5 F5 G5
  AD: "[[c5,e5]@14 ~@2 b3@15 ~ e5@15 ~ c4@15 ~ [c5,f5]@14 ~@2, ~@15 g3@16 ~@16 a3@16 ~@17, ~@16 e4@13 ~@2 [g4,b4]@15 ~@2 f4@14 ~ a4@14 ~@3]/5", // C F5 G
  AE: "[~ e4@13 ~@2 [b4,d5]@7 ~ [g4,e5]@3 ~ [f4,d5]@2 ~@2, [g3,c4]@14 ~ g4@8 ~@9]/2", AF: "[c4,e4,g4,c5]",
})).s("gm_epiano1").gain(0.32).pan(0.6)

// chords · string ensemble 1 · "STRINGS"
const string_ensemble_1 = note(`<
  ~@28 A B@2 C D ~ E F@2 G H ~ I J K J L@3 M I J K J L@3 N I J K J O@3 N A F@2 P Q@2 R F@2 G S@2 I J K J T@2 G U I J K J
  T@2 P V I J K J W@2 X@2 Y ~
>`.pickRestart({
  A: "[c4,a4]", B: "[g4, b3@15 ~]/2", C: "e4, c4@7 ~", D: "[b3,d4] ~", E: "[f4,a4]", F: "[b3,g4]/2", G: "[c4,e4]@15 ~",
  H: "[b3,d4]@9 ~@7", I: "c4@3 d4", J: "e4", K: "b3@3 d4", L: "[~@2 e4, a3@2 ~, ~@16 c4@31 ~]/3", M: "g4, b3@7 ~",
  N: "[b3,g4]", O: "[~@2 e4, a3@31 ~@17, ~@16 c4@31 ~]/3", P: "[c4,e4]", Q: "[d4@19 ~@13, b3 ~]/2", R: "[c4,a4]@15 ~",
  S: "[d4@9 ~@7, b3 ~]/2", T: "[~@16 c4@15 ~, a3@31 ~]/2", U: "[b3,d4]@15 ~", V: "[b3,g4], d4 ~@15", W: "[a3,f4]/2",
  X: "[e4@16 d4@8 e4@4 d4@3 ~, g3@31 ~]/2", Y: "[e3,c4]",
})).s("gm_string_ensemble_1").gain(0.32).pan(0.6)

// chords · acoustic guitar steel · "STEEL GTR"
const acoustic_guitar_steel = note(`<
  A@4 B C D E F G C H I J D@2 G@2 K L M N D@2 G@2 C O P Q R S Q@2 P Q T S Q@2 U@2 T@2 P@2 V Q W X Y T G Z C Q AA@2 T@2 P
  AB V AC AD Q AE AF AG AC AB Q AE AF AH AI W AJ AK AE P AB V AC U C T AL P AM V AN AO AA AE AP AB P AA AC AQ@2
>`.pickRestart({
  A: "[g3@2 c4@2 d4@2 c4@2 g4@2 c4@2 d4@2 c4@2 g3@2 c4@2 d4@2 c4@2 g4@2 c4@2 [d4,g4]@2 c4@2 g3@2 c4@2 d4@2 c4@2 g4@2 c4@2 d4@2 c4@2 g3@2 c4@2 d4@2 c4@2 g4@2 c4@2 [d4,a4]@2 c4 ~, ~@8 b4@4 a4@11 ~ b4@4 a4@11 ~ b4@4 a4@8 ~@4 b4@4 ~@4, ~@44 g4 ~@15 g4 ~@3]/4", // G5 D5
  B: "[e3,g3,c4,e4]@2 ~@2 [e3,g3,c4,e4]@3 ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4]@2 [e3,g3,c4] ~", // C
  C: "[e3,g3,c4,e4] ~@3 [e3,g3,c4,e4]@3 ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4]@3 ~", // C
  D: "[e3,g3,b3,e4] ~@3 [e3,g3,b3,e4]@3 ~ [e3,g3,b3,e4] ~ [e3,g3,b3,e4] ~ [e3,g3,b3,e4] ~ [e3,g3,b3,e4] ~", // Em
  E: "[e3,g3,b3,e4] ~@3 [e3,g3,b3,e4]@3 ~ [e3,g3,b3,e4] ~ [e3,g3,b3,e4] ~ [e3,g3,b3,e4]@2 [e3,g3,b3,e4] ~", // Em
  F: "[f3,a3,c4,f4] ~@3 [f3,a3,c4,f4]@4 [f3,a3,c4,f4] ~ [f3,a3,c4,f4] ~ [f3,a3,c4,f4] ~ [f3,a3,c4,f4] ~", // F
  G: "[f3,a3,c4,f4] ~@3 [f3,a3,c4,f4]@3 ~ [f3,a3,c4,f4] ~ [f3,a3,c4,f4] ~ [f3,a3,c4,f4] ~ [f3,a3,c4,f4] ~", // F
  H: "[d3,g3,b3,d4] ~@3 [d3,g3,b3]@4 [g3,b3,d4,g4] ~ [g3,b3,d4,g4] ~ [g3,b3,d4,g4]@4, ~@2 d4 ~@5", // G
  I: "[e3,g3,c4,e4] ~@3 [e3,g3,e4]@3 ~ [e3,g3,e4] ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4]@2 g3 ~, ~ c4 ~@2", // C Em C
  J: "[e3,g3,c4,e4] ~@3 [e3,g3,c4,e4]@3 ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4] ~ [g3,c4,e4]@2 e3 ~, ~@12 e3 ~@3", // C
  K: "[e3,g3,c4,e4] ~@3 [e3,g3,c4,e4]@3 ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4] ~ [e3,c4,e4]@4, ~@6 g3 ~", // C
  L: "[g3,b3,d4,g4] ~@3 [g3,b3,d4,g4]@5 ~ [g3,b3,d4,g4] ~ [g3,b3,d4,g4]@3 ~", // G
  M: "[e3,g3,c4,e4] ~@3 [e3,g3,c4,e4]@3 ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4]@2 [e3,g3,c4,e4] ~", // C
  N: "[e3,g3,c4,e4] ~@3 [e3,g3,c4,e4]@3 ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4]@4", // C
  O: "[d3,g3,b3,d4] ~@3 [g3,b3,d4,g4]@3 ~ [g3,b3,d4,g4] ~ [g3,b3,d4,g4] ~ [g3,b3,d4,g4] ~ [g3,b3,d4,g4] ~", // G
  P: "[a3,c4,f4,a4] ~@3 [a3,c4,f4,a4]@3 ~ [a3,c4,f4,a4] ~ [a3,c4,f4,a4] ~ [a3,c4,f4,a4] ~ [a3,c4,f4,a4] ~", // F
  Q: "[g3,b3,d4,g4] ~@3 [g3,b3,d4,g4]@3 ~ [g3,b3,d4,g4] ~ [g3,b3,d4,g4] ~ [g3,b3,d4,g4] ~ [g3,b3,d4,g4] ~", // G
  R: "[g3,b3,e4,g4] ~@3 [g3,b3,e4,g4]@3 ~ [g3,b3,e4,g4] ~ [g3,b3,e4,g4] ~ [g3,b3,e4,g4] ~ [g3,b3,e4,g4]@2", // Em
  S: "[a3,c4,e4,a4] ~@3 [a3,c4,e4,a4]@3 ~ [a3,c4,e4,a4] ~ [a3,c4,e4,a4] ~ [a3,c4,e4,a4] ~ [a3,c4,e4,a4] ~", // Am
  T: "[g3,b3,e4,g4] ~@3 [g3,b3,e4,g4]@3 ~ [g3,b3,e4,g4] ~ [g3,b3,e4,g4] ~ [g3,b3,e4,g4] ~ [g3,b3,e4,g4] ~", // Em
  U: "[e3,g3,c4,e4] ~@3 [e3,g3,c4,e4]@3 ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4] ~", // C
  V: "[g3,c4,e4,g4] ~@3 [g3,c4,e4,g4]@3 ~ [g3,c4,e4,g4] ~ [g3,c4,e4,g4] ~ [g3,c4,e4,g4]@3 ~", // C
  W: "[g3,c4,e4] ~@3 [e3,g3,c4,e4]@3 ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4] ~", // C
  X: "[e3,g3,c4,e4] ~@3 [e3,g3,c4,e4]@3 ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4] ~ [c4,e4]@2 [e3,g3,c4] ~, ~@12 [e3,g3] ~@3", // C Em
  Y: "~@4 [e3,g3,b3,e4]@3 ~ [g3,b3,e4,g4] ~ [g3,b3,e4,g4] ~ [g3,b3,e4,g4] ~ [g3,b3,e4,g4] ~", // Em
  Z: "[f3,a3,c4,f4] ~@3 [f3,a3,c4,f4]@3 ~ [f3,a3,c4,f4] ~ [f3,a3,c4,f4] ~ [a3,c4,f4]@2 [f3,a3,f4] ~, ~@12 f3 ~@3", // F
  AA: "[g3,c4,e4,g4] ~@3 [g3,c4,e4,g4]@3 ~ [g3,c4,e4,g4] ~ [g3,c4,e4,g4] ~ [g3,c4,e4,g4] ~ [g3,c4,e4,g4] ~", // C
  AB: "[a3,c4,f4,a4] ~@3 [a3,c4,f4,a4]@3 ~ [a3,c4,f4,a4] ~ [a3,c4,f4,a4] ~ [a3,c4,f4,a4]@3 ~", // F
  AC: "[g3,b3,d4,g4] ~@3 [g3,b3,d4,g4]@3 ~ [g3,b3,d4,g4] ~ [g3,b3,d4,g4] ~ [g3,b3,d4,g4]@3 ~", // G
  AD: "[f3,c4,f4,a4] ~@3 [a3,c4,f4,a4]@3 ~ [a3,c4,f4,a4] ~ [a3,c4,f4,a4] ~ [a3,c4,f4,a4] ~ [a3,c4,f4,a4] ~", // F
  AE: "[g3,b3,e4,g4] ~@3 [g3,b3,e4,g4]@3 ~ [g3,b3,e4,g4] ~ [g3,b3,e4,g4] ~ [g3,b3,e4,g4]@3 ~", // Em
  AF: "[a3,c4,e4,a4] ~@3 [a3,c4,e4,a4]@3 ~ [a3,c4,e4,a4] ~ [a3,c4,e4,a4] ~ [a3,c4,e4,a4]@3 ~", // Am
  AG: "[g3,b3,d4,g4] ~@3 [g3,b3,d4,g4]@3 ~ [g3,b3,d4] ~ [g3,b3,d4,g4] ~ [g3,b3,d4,g4]@3 ~", // G
  AH: "[g3,b3,d4,g4] ~@3 [g3,b3,d4,g4]@4 [g3,b3,d4,g4] ~ g3 ~ [g3,b3,d4,g4]@3 ~", // G
  AI: "[g3,b3,d4,g4] ~ [g3,b3,d4,g4] ~ [g3,b3,d4,g4]@3 ~ [g3,b3,d4,g4] ~@3 [g3,b3,d4,g4]@3 ~", // G
  AJ: "[e3,g3,c4,e4] ~@3 [g3,c4,e4]@3 ~ [g3,c4,e4] ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4] ~, ~ e3 ~@2", // C
  AK: "[e3,g3,b3,e4] ~@3 [g3,b3,e4,g4]@3 ~ [g3,b3,e4,g4] ~ [g3,b3,e4,g4] ~ [g3,b3,e4,g4] ~ [g3,b3,e4,g4] ~", // Em
  AL: "[g3,b3,e4,g4] ~ [g3,b3,e4,g4] ~ [g3,b3,e4,g4]@3 ~ [g3,b3,e4,g4] ~ [g3,b3,e4,g4] ~ [g3,b3,e4,g4]@3 ~", // Em
  AM: "[a3,c4,f4,a4] ~ [a3,c4,f4,a4] ~ [a3,c4,f4,a4]@3 ~ [a3,c4,f4,a4] ~ [a3,c4,f4,a4] ~ [a3,c4,f4,a4]@3 ~", // F
  AN: "[g3,b3,d4,g4] ~ [g3,b3,d4,g4] ~ [g3,b3,d4,g4]@3 ~ [g3,b3,d4,g4] ~ [g3,b3,d4,g4] ~ [g3,b3,d4,g4]@4", // G
  AO: "[g3,c4,e4] ~@3 [g3,c4,e4,g4]@3 ~ [g3,c4,e4,g4] ~ [g3,c4,e4,g4] ~ [g3,c4,e4,g4] ~ [g3,c4,e4,g4] ~", // C
  AP: "[g3,b3,e4,g4] ~@3 [g3,b3,e4,g4] ~@3 [g3,b3,e4,g4] ~ [g3,b3,e4,g4] ~ [g3,b3,e4,g4] ~ [g3,b3,e4,g4] ~", // Em
  AQ: "[[e3,g3,c4,e4]@9 ~@7]/2", // C
})).s("gm_acoustic_guitar_steel").gain(0.24).pan(0.2)

// chords · electric guitar jazz · "JAZZ GTR"
const electric_guitar_jazz = note("<~@32 A B ~@4 C D ~@28 E F ~@4 G H ~@26>".pickRestart({
  A: "~@4 d5@2 [g4,g5] ~@5 d5@2 [f4,f5]@2, [g4,g5] ~ [f4,f5] ~, ~@2 b4@6 ~@2 b4@5 ~", // G F G F
  B: "e5@2 ~@4 [e4,e5]@2 [d4,d5]@7 ~, e4@4 b4@11 ~, ~@2 g4@13 ~", // E D
  C: "g5@2 ~@2 d5@2 [g4,g5] ~@5 d5@2 [f4,f5] ~, g4@4 ~@4 [f4,f5]@5 ~@3, ~ b4@2 ~@2 b4@2 ~", // G F
  D: "~@3 [e4,e5] [d4,d5]@3 ~, [e4,e5]@2 b4@5 ~, ~ g4@6 ~", // E D E
  E: "~@4 d5@2 [g4,g5] ~@5 d5@2 [f4,f5] ~, [g4,g5] ~ [f4,f5] ~, ~@2 b4@7 ~ b4@5 ~", // G F G F
  F: "~@3 [e4,e5] [d4,d5]@4, [e4,e5]@4 b4@11 ~, ~@2 g4@13 ~", // E D E
  G: "~@4 d5@2 [g4,g5] ~ f5@2 ~@2 d5@2 [f4,f5] ~, [g4,g5]@4 ~@4 f4@5 ~@3, ~ b4@2 ~@2 b4@2 ~", // G F G
  H: "~@6 e5@2 [d4,d5]@7 ~, e4 ~, e5@4 b4@11 ~, ~@2 g4@13 ~", // D
})).s("gm_electric_guitar_jazz").gain(0.28).pan(0.8)

// drums · kick
const kick = s("bd").struct(`<
  ~@4 A B A B A B C B A B A B A B A D A B A B A B A B A B A B@3 A B A B@3 A B A B A B A B A B A B A B A B A B A B A B A
  B A B A B A D A B A B@2 D A B A B A B A D A B A B A B A D A B A B A B A B E ~
>`.pickRestart({
  A: "x!2", B: "x ~@2 x!2 ~@3", C: "x ~@3 x ~@2 x", D: "x ~@2 x!2 ~@2 x", E: "x",
})).gain(0.5)

// drums · snare
const snare = s("sd").struct("<~@4 [~ x ~ x]!15 [~@3 x] [~ x ~ x]!80 ~@2>").gain(0.5)

// drums · low tom
const low_tom = s("lt").struct("<~@19 [~@3 x] ~@79 [~@6 x!2] ~@2>").gain(0.5)

// drums · hihat
const hihat = s("hh").struct(`<
  ~@4 A B A C D@2 A E F G H@2 I E J K E@2 D G J D I J I J@5 I J B H E@2 L B J@3 G I J@2 G J@2 M J N G E A B J@2 L E B D
  J I O A K J@5 B A G H J G H F B J B J M H B@2 J E J C H G J@2 B P ~
>`.pickRestart({
  A: "x!4", B: "x ~ x!6", C: "x!3 ~ x ~ x!2", D: "x!3 ~ x ~ x ~", E: "x!5 ~ x!2", F: "x ~ x!3 ~ x!2", G: "x ~ x ~ x!4",
  H: "x!3 ~ x!4", I: "x!7 ~", J: "x!8", K: "x ~ x ~ x ~ x!2", L: "x!3 ~ x!3 ~", M: "x ~ x!5 ~", N: "x!5 ~ x ~",
  O: "x ~ x!3 ~ x ~", P: "x",
})).gain(0.35)

// drums · hihat · soft notes
const hihat_soft = s("hh").struct(`<
  ~@4 A B A C D@2 A E F G H@2 I E ~ F E@2 D G ~ J I ~ I ~@5 I ~ B H E@2 K B ~@3 G I ~@2 G ~@2 L ~ J G E A B ~@2 K E B D
  ~ I M A N ~@5 B A G H ~ G H F B ~ B ~ L H B@2 ~ E ~ C H G ~@2 B ~@2
>`.pickRestart({
  A: "~ x ~ x ~ x ~ x", B: "~ x ~@6", C: "~@3 x ~ x ~@2", D: "~@3 x ~ x ~ x", E: "~@5 x ~@2", F: "~ x ~@3 x ~@2",
  G: "~ x ~ x ~@4", H: "~@3 x ~@4", I: "~@7 x", J: "~@5 x ~ x", K: "~@3 x ~@3 x", L: "~ x ~@5 x", M: "~ x ~@3 x ~ x",
  N: "~ x ~ x ~ x ~@2",
})).gain(0.25)

// drums · mid tom
const mid_tom = s("mt").struct("<~@19 [~@4 x!3 ~] ~@79 [~ x] ~@2>").gain(0.5)

// drums · high tom
const high_tom = s("ht").struct("<~@19 [~ x!3 ~@4] ~@79 [~ x!2 ~@5] ~@2>").gain(0.5)

// drums · crash
const crash = s("cr").struct(`<
  ~@20 A ~@7 A ~@5 A ~@5 A ~@7 A ~@7 A ~@7 A ~@5 A ~@5 A ~@7 A ~@7 A ~@7 A ~
>`.pickRestart({
  A: "x",
})).gain(0.4)

stack(
// … 3 more lines