// Why Can't This Be Love — Van Halen
// 89 bpm, 4/4, key C major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: duplicate parts dropped: ch 2 "Synth" distortion guitar (copy of ch 1 "Synth" lead 2 sawtooth); ch 12 "Vocals" oboe (copy of ch 11 "Vocals" trombone)
// note: Full arrangement: all 84 bars on a 16-step grid, each part at one level. Source detail keeps the original performance.
setcpm(89/4)

// 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 · lead 2 sawtooth · "Synth"
const lead_2_sawtooth = note(`<
  ~@5 A@2 B C@3 D E F G H I J K L M N@3 O@8 F G H I J K L M P@3 Q@5 R@3 S T U@2 V W X Y Z AA S AB AC@8 AD AE@8 AF@4
>`.pickRestart({
  A: "[~@9 b3@3 c4@2 b3 c4@3 b3@2 c4@2 b3@2 c4@2 g3 c4 ~ b3 ~ c4]/2", B: "c4!2 b3 a3 c4@2 b3@2 c4@2 b3 c4 ~ d4 ~ c4",
  C: "[c4!2 b3@2 c4@2 b3@2 c4@2 b3 c4 ~ d4 ~ c4@3 b3@2 c4@2 b3@2 c4@2 g3 c4@2 b3!2 c4@3 b3@2 c4@2 b3@2 c4@2 b3 c4 ~ d4 ~ c4]/3",
  D: "c4@2 b3 a3 c4!2 b3 g3 c4@2 b3 c4 ~ d4 ~ c4", E: "c4!2 b3 a3!2 g3 [a3,e4]@3 [a3,e4]@2 c4 d4@2 c4 d4",
  F: "~@4 d4@2 ~ d4 ~ c4@3 d4@2 c4 a3", G: "[a3,e4]@2 ~ c4 ~@2 a3@2 ~ a3@3 b3@2 c4@2",
  H: "f3@2 ~ a3 ~ c4@2 a3 b3@3 a3@2 g3@2 e3", I: "e3@3 g3 f3!2 e3@2 e3 b3@2 c4 d4!2 c4 d4",
  J: "~@4 d4@2 ~ a3 c4@3 d4@2 c4!2 ~", K: "e4@2 ~ d4 ~@2 a3@2 ~ a3@3 b3@2 c4@2",
  L: "~ f4@2 f4 ~ c4@2 a3 b3@3 a3@2 g3@3", M: "e3@3 g3 f3!2 e3!2 e3@4 e3@4",
  N: "[f4 d4 a#3 f3 ~@5 a#3 d4 e4 ~ f4 ~ f4@3 c4 a3 f3@3 c4 f4 g4@2 a4 ~ a#4 ~ a#4@2 a#4 f4 d#4 a#3 a#4 a#3@3 d#4 f4 g4 ~ f4 ~ f4]/3",
  O: "[~ f4 c4 ~ g4 f4 d4 d4@2 c4@6 c4@3 b3@2 c4@2 b3 ~ c4@2 g3 c4 ~ b3@2 c4@2 c4 b3 g3 c4!2 b3 g3 c4@2 b3 c4 ~ d4 ~ c4@3 b3@2 c4@2 b3@2 c4@2 b3 c4 ~ d4 ~ c4@3 b3@2 c4@2 b3@2 c4@2 b3 c4 ~ d4 ~ c4@3 b3@2 c4@2 b3@2 c4@2 g3 c4 ~ b3 ~ c4@3 b3@2 c4@2 b3@2 c4!2 b3 c4!2 d4@2 c4@3 b3 a3!2 g3 [a3,e4]@3 a3@2 c4 d4 a4 d4 e4]/8", // A5
  P: "[f4 d4 a#3 f3 ~@5 a#3 d4 e4 ~ f4 ~ f4@3 c4 a3 f3@3 c4 f4 g4@2 a4 ~ a#4 ~ a#4@2 f4@2 ~ a#3!5 d#4 f4 g4 ~ f4 ~ c4]/3",
  Q: "[f4!2 a#3@2 g4 f4 d4 d4@2 c4@9 b3@2 c4 ~ b3@2 c4@2 g3 c4 ~ b3 ~ c4@3 b3@2 c4!2 b3 a3 c4 ~ b3 c4 ~ d4 ~ c4@3 b3@2 c4@2 b3@2 c4@2 b3 c4 ~ d4 ~ c4@3 b3@2 c4@2 b3@2 c4@2 g3 c4@5]/5",
  R: "[~ c4 b3@2 c4!2 b3 a3 c4@2 b3 c4 ~ d4 ~ c4@3 b3@2 c4@2 b3@2 c4@2 b3 c4 ~ d4 ~ c4@3 b3 a3!2 g3 a3@10]/3",
  S: "~ a4 f4 ~ b4 g4 ~ c5 a4 ~ c5 a4 b4@2 g4 f4", T: "~ a4 f4 a4 b4 g4 b4 c5@3 a4 f4 b4!2 g4 f4",
  U: "[~ a4 f4 ~ b4 g4 b4 c5 a4 f4 c5 a4 b4@2 g4 d5@3 c5 b4 a4@2 d4@4 c4 b3 a3@4]/2",
  V: "a3 g#3@3 a#3@2 g#3@2 a#3@2 ~@2 c#4@3 d#4", W: "~ f#3@3 g#3@2 f#3@2 g#3@2 ~@2 c#4 ~@2 a#3",
  X: "~ g#3@3 a#3 g#3@2 ~ a#3@2 ~@2 c#4@3 d#4", Y: "~ f#3@3 g#3!2 f#3@2 g#3 f#3 g#3@2 c#4@3 a#3",
  Z: "~ g#3@3 a#3 ~ g#3@2 a#3 ~@2 c#4!2 ~@2 d#4", AA: "~ f#3@3 g#3@2 f#3@2 a#3@3 g#3 f#3@2 f3@2",
  AB: "~ a4 f4 a4 b4 g4 ~ c5@3 f4@2 b4@2 g4 f4",
  AC: "[~ a4 f4 ~ b4 g4 ~ c5 a4 ~ c5 a4 b4@2 g4 d5@3 c5 b4 a4@4 ~ b3@9 b3@2 c4@2 b3@2 c4@2 g3 c4 ~ b3 ~ c4@3 b3@2 c4@2 b3@2 c4@2 b3 ~ c4 ~ d4 c4@3 b3@2 c4@2 b3@2 c4@2 b3 c4 ~ d4 ~ c4@3 b3@2 c4@2 b3@2 c4@2 g3 c4@2 b3@2 c4@3 b3@2 c4@2 b3@2 c4@2 b3 c4 ~ d4 ~ c4@3 b3@2 c4@2 b3@2 c4@2 b3 c4 ~ d4 ~ c4]/8",
  AD: "c4@2 b3@2 c4@2 b3@2 c4@2 g3 c4@2 a3@2 b3",
  AE: "[c4@2 b3@2 c4@2 b3@2 c4@2 b3 c4@2 d4 ~ c4@3 b3@2 c4@2 b3@2 c4@2 b3 c4@2 d4@2 c4@3 b3@2 c4@2 b3@2 f4 ~ b3 c4@2 g3 ~ c4@3 b3@2 c4!2 b3 a3 c4@2 b3 c4@2 d4@2 c4@3 b3@2 c4@2 b3 c4@3 b3 c4@3 g3 c4@3 b3@2 c4@2 g3 c4@3 b3 c4@2 d4@2 c4@3 b3@2 c4@2 b3 g3 c4!2 b3@2 c4@2 d4 c4@3 b3@2 c4@2 b3@2 c4@2 g3 c4@2 b3@2 c4]/8",
  AF: "[~@2 b3@2 c4@2 b3@2 c4@2 b3 c4 ~ d4 ~ c4@3 b3@2 c4@2 b3@2 c4@2 b3 c4 ~ d4 ~ c4@3 b3@2 c4@2 b3@2 c4@2 b3 c4 ~ d4 ~ c4@3 ~@14]/4",
})).s("gm_lead_2_sawtooth").gain(0.36).pan(0.9)

// chords · overdriven guitar · "Guitar"
const overdriven_guitar = note(`<
  ~@6 A B C@2 D E F G H I J K L M N O P@2 Q R B C@2 D S@2 T U V W X Y Z AA AB@3 AC AD@6 AE AF AG AH@2 AI AJ AK@2 AL AM
  AN AO AP@2 AQ@4 AR@3 AS@2 AT@4 AU AV@4 ~
>`.pickRestart({
  A: "[c3,g3,c4,e4]@8 ~@5 [c3,c4] [c3,c4]@2", B: "[e3,a3,c4,e4]@8 ~@5 a3!2 [f3,c4,f4]",
  C: "[[f3,c4,f4]@6 f3!2 [g3,d4,g4]@4 g2@2 g2 [c3,g3,c4,e4]@13 ~ c3!2 [c3,e3,a3,e4,a4]]/2", // F5 G5 C Am
  D: "[c3,e3,a3,e4,a4]@12 a2!3 [f2,c3,f3,a3,c4,f4]", // Am F
  E: "[f2,c3,f3,a3,c4,f4]@6 f2 [f2,c3,f3,a3,c4,e4] [g2,d3,g3,b3,d4,g4]@6 g2!2", F: "c5 b4@3 a4 g4 a4@10",
  G: "[d3,a3,d4]@4 [d3,a3,d4]!4 [d3,a3,d4]@2 ~@4 c3@2", H: "[a2,e3,a3,b3,e4]@4 ~ a2 g2@2",
  I: "[f2,c3,f3,a3,c4,f4]@4 f2!4 [g2,d3,g3,b3,d4,g4]@4 g2!3 [e2,b2,e3,b3,e4]", J: "[e2,b2,e3,b3,e4] [d4,a6]",
  K: "[d3,a3]@8 ~@7 [d3,a3]", L: "[a2,e3,a3]@3 [a2,e3,a3] ~@4", M: "[f3,c4,f4]@5 f3 ~ f3 [g3,b3,d4,g4]@4 g3 g3@2 g3",
  N: "[e2,b2,e3,a3,b3,e4]@3 [e2,b2,e3,a3,b3,e4]@2 [e2,b2,e3,a3,b3,e4]@2 [e2,b2,e3,b3,e4]@5 [e2,b2,e3,b3,e4] ~ e2@2", // Esus4 E5
  O: "[a#3,f4,a#4]@8 a#3!2 ~ [f3,c4,f4,a4]@2 g3 ~ [f3,c4,f4,a4]", // A#5 F
  P: "[[f3,c4,f4,a4]@8 f3@2 ~ [f3,c4,f4,a4] ~@2 f3 [d#3,a#3,d#4,f4]@5 [c#3,g#3]@4 a#2@2 [d#3,f3] ~ c4 [d#3,f3] ~ [f3,c4,f4], ~@27 [f3,a#3]@2 ~@3]/2", // F D#sus2 C#5 D#sus2 F5 A#5
  Q: "[f3,c4,f4]@4 [g3,d4,g4]@3 [g3,d4,g4]@3 ~@6", R: "[c3,g3,c4,e4]@8 ~@5 [c3,c4]!2 ~",
  S: "[[f2,c3,f3,a3,c4,f4]@6 f2 [f2,c3,f3,a3,c4,e4] [g2,d3,g3,b3,d4,g4]@6 a2 [a2,e3,a3]@7 [a2,e3,a3] [a2,e3,a3]@9]/2", // F Fmaj7 G A5
  T: "[d3,a3,d4]@4 ~@2 d3 ~", U: "[a2,e3,a3,b3,e4]@8 ~@7 [f2,c3,f3,a3,c4,f4]",
  V: "[f2,c3,f3,a3,c4,f4]@6 f2 [g2,d3,g3,b3,d4,g4] [g2,d3,g3,b3,d4,g4]@4 g2!3 [e2,b2,e3,b3,e4]", // F G E5
  W: "[e2,b2,e3,a3,b3,e4]@6 [e2,b2,e3,b3,e4] [e2,b2,e3,b3,e4]@9", X: "[d2,a2,d3,a3,d4]@8 ~@7 [e2,a2,e3,a3,b3,e4]",
  Y: "[e2,a2,e3,a3,b3,e4]@10 ~@3 d2 [f2,c3,f3,a3,c4,e4]!2", // Esus4 Fmaj7
  Z: "[f2,c3,f3,a3,c4,e4]@4 ~ f2!2 [g2,b2,d3,g3] [g2,b2,d3,g3]@4 g2@4", // Fmaj7 G
  AA: "[e2,b2,e3,a3,b3,e4]@6 [e2,b2,e3,a3,b3,e4]!2 [e2,b2,e3,g#3,b3,e4]@8", // Esus4 E
  AB: "[[a#2,f3,a#3]@8 ~@3 [a#1,d#2,f2,a#2] ~ [f2,c3,f3] ~ [f2,c3,f3]@5 [f2,c3,f3]@4 [f2,f3]@2 [f2,f3] [g2,g3]@3 [g2,g3] [a#1,d#2,a#2,d#3,g3]@14 [a#1,d#2,a#2,d#3,g3] ~ [a#1,d#2,a#2,d#3,g3]]/3", // A#5 A#sus4 F5 F G D#
  AC: "[f2,a2,c3,f3]@4 [g2,b2,d3,g3]@3 [g2,b2,d3,g3]@2 ~@7", // F G
  AD: "[[g2,c3,e3,g3,c4]@8 ~@2 [g2,c3,e3,g3,c4]!2 ~@2 c3 [a2,c3,e3,a3,c4]@11 [a2,c3,e3,g3,a3,c4]@2 ~ [g2,b2,d3,g3] ~ [f2,a2,c3,f3]@5 ~ f2 ~ [g2,b2,d3,g3]@5 g2!2 [g2,c3,e3,g3,c4] [g2,c3,e3,g3,c4]@12 [g2,c3,e3,g3,c4] ~ [g2,e3,g3,b3] ~ [a2,g3,c4,e4]@12 c4 ~ b3 ~ [f3,c4,f4,a4]@5 [f3,c4,f4]!3 d4 [f3,c4,f4,a4]@8, ~@5 g3@3 ~@24]/6", // C Am Am7 G F G C Em …
  AE: "c3!2 b2 a2!2 g2 ~@2 [a3,b3,e4]@8, ~@3 [a2,e3]@5", AF: "~ a4!2 ~ b4!2 ~ c5 a4 ~ c5 a4 d5 b4 g4 c5",
  AG: "~ a4 f4 a4 b4 g4 b4 c5@3 a4 d4 d5 b4 g4 c5",
  AH: "[~ a3 a4 b3 d4 g4 b4 c4 a4 f4 c4 d4 d5@2 g4 d5@3 c5 b4 a4@2 d4@4 c4 b3 a3@4]/2",
  AI: "~ [g#4,c5]@3 [a#4,d5]@2 [g#4,c5]@2 [a#4,d5]@2 ~@2 [c#5,f5]@3 [d#5,g5]", // G# A# G# A# C# D#
  AJ: "~ [f#4,a#4]@3 [g#4,c5]@2 [f#4,a#4]@2 g#4 g4 g#4@2 [c#5,f5]@3 [a#4,d5]", // F# G# F# C# A#
  AK: "[~ [g#4,c5]@3 [a#4,d5] [g#4,c5] a#4 g#4 [a#4,d5] [g#4,c5] [a#4,d5] [c#5,f5] [c#5,f5]@2 [d#5,g5,a#5] [d#5,g5]@2 [f#4,a4] [f#4,a#4] f#4 [g#4,c5] [f#4,a#4]@2 c#5@2 c#5@2 c#5@5]/2", // G# A# G# A# G# A# C# D# …
  AL: "~ [g#4,c5]@3 [a#4,d5]@2 [g#4,c5]@2 d5 ~@2 [c#5,f5] ~@2 [d#5,g5]@2", // G# A# G# C# D#
  AM: "~ [f#4,a#4]@3 [g#4,c5]@2 f#4@2 a#4@3 g#4 f#4@2 f4@2", // F# G#
  AN: "~ a4!2 ~ b4!2 ~@2 a4@2 c5 d4 d5 b4 g4 c5, ~@7 c5@3 ~@6", AO: "~ a3 f4 a4 d4 g4 b4 c5@2 c4 f4 a4 d5 b4 g4 c5",
  AP: "[~ c4 f4 a4 d4 g4 ~ c4 a4@2 c4 a4 d5 b4 ~ d5@3 c5 b4 a4@4 ~@8]/2",
  AQ: "[[c3,g3,c4,e4]@8 ~@3 c3 [c3,g3,c4,e4] [g3,b3,d4,g4] ~ [a2,g3,c4,e4]@9 [g3,c4]!4 ~ [g3,b3] ~ [c4,e6]@7 ~ [g3,d4]@5 [g3,d4]!3 [c3,g3,c4,e4]@17]/4", // C G Am7 C5 G C G5 C
  AR: "[[a2,c3,e3,g3,c4,e4]@11 [a2,c3,e3,g3,c4,e4] ~ [g2,d3,g3,b3,d4,g4] ~ [f2,c3,f3,c4,f4]@8 [g2,d3,g3,d4,g4]@7 g2 [c3,e3,g3,c4,e4]@9 [a2,e3,a3,c4,e4,g4]@8]/3", // Am7 G F5 G5 C Am7
  AS: "[[f2,c3,f3,a3,c4,f4]@7 [g2,d3,g3,b3,d4,g4]@8 [c3,g3,c4,e4]@9 a#2@4 ~@4]/2", // F G C
  AT: "[[f2,c3,f3,a3,c4,f4]@7 [g2,d3,g3,b3,d4,g4]@8 [c3,e3,g3,c4,e4]@7 a#2@9 [f2,c3,f3,a3,c4,f4]@8 [g2,d3,g3,b3,d4,g4]@8 [g2,c3,g3,c4,e4]@9 d3@8]/4", // F G C F G C
  AU: "[f2,c3,f3,a3,c4,f4]@7 [g2,d3,g3,b3,d4,g4]@8 g2", // F G
  AV: "[[c3,c4]@4 [d3,d4]@2 [e3,e4]@4 [f3,f4]@2 [g3,g4]@2 [b2,b3] [c3,c4]@5 ~ [c4,c5] [b3,b4]!2 [c4,c5]!2 ~ [b3,b4] [c4,c5]@2 [b3,b4] [c4,c5]@3 [b3,b4]@2 [c4,c5]!2 [b3,b4] [c4,c5]@2 [c4,c5] [b3,b4]@2 [c4,c5]@2 [b3,b4] [c4,c5]@3 [b3,b4]@2 [c4,c5]@2 [b3,b4]@2 [c4,c5]@2 [b3,b4] [c4,c5] [d4,d5]!2 ~ [c4,c5]]/4", // C D E F G B C B …
})).s("gm_overdriven_guitar").gain(0.25).pan(0)

// bass · acoustic bass · "bass"
const bass = note(`<
  ~ A B@3 C D E F G H I J K J L M K N O M P Q R S D E O T J O U K J V W K J O X Y Z AA S AB AC AD G E O AE AF@3 AE AG AH
  AI AJ AG AK AF@3 AL AM AN AO AM AN AO AP AO AP AO AP AO AP AO AP AO AP AO ~
>`.pickRestart({
  A: "~@11 c1!5", B: "c1!16", C: "c1!9 ~@7", D: "c2!14 b1!2", E: "a1!13 g1!2 f1", F: "f1!8 g1!5 a1 b1 c2",
  G: "c2!13 b1!2 a1", H: "a1!15 g1", I: "f1!7 g1!9", J: "a1!16", K: "d2!16", L: "f1!8 g1!7 e1", M: "e1!16",
  N: "a1!14 g1!2", O: "f1!8 g1!8", P: "a#1!10 e2!2 g2!3 f2", Q: "f2!16", R: "f2!4 d#2!9 f2!3", S: "f2!4 g2!5 ~@7",
  T: "c2!14 b1 a1", U: "a1!8 [a0,a1]!8", V: "f1!7 g1!8 e1", W: "e1!8 [e0,e1]!8", X: "[e0,g1]!16", Y: "a#1!13 f2!3",
  Z: "f2!13 d#2!3", AA: "d#2!16", AB: "c2!15 a1", AC: "a1!14 g1 f1", AD: "f1!7 g1!7 b1 c2", AE: "[a0,a1]!16",
  AF: "[f0,f1]!4 [g0,g1]!4 [f0,f1]!4 [g0,g1]!4", AG: "g#1!4 a#1!2 g#1!2 a#1!4 c#2!3 d#2",
  AH: "f#1!4 g#1!2 f#1!2 g#1 g1 g#1!2 c#2!3 a#1", AI: "g#1!4 a#1 g#1 a#1 g#1 a#1 g#1 a#1 c#2!3 d#2!2",
  AJ: "d#2 f#1!3 g#1 f#1!3 g#1 f#1 g#1 c#2!5", AK: "f#1!4 g#1!2 f#1!2 a#1@3 g#1 ~ f1 f1@2, ~@6 f#1 ~",
  AL: "[a0,a1]!8 ~@8", AM: "[c1,c2,c3]!16", AN: "[a0,a1,a2]!16", AO: "[f0,f1,f2]!8 [g0,g1,g2]!8",
  AP: "[c1,c2,c3]!8 [a0,a1,a2]!8", // C A
})).s("gm_acoustic_bass").gain(0.64)

// drums · rim
const rim = s("rim").struct("<[~@3 x] [x!3 ~] ~@82>").gain(0.57)

// drums · kick
const kick = s("bd").struct(`<
  ~@6 A B C D A B E A B C D A B C D A B A F A B C E A B E A B C D A B C D A B A F A B C D A B G H I H J K@5 L H I H F A
  B C D A B E A B C D A B C D J M J ~
>`.pickRestart({
  A: "x ~@3 x!2 ~@2", B: "x ~@6 x ~@2 x ~@5", C: "x ~@7 x ~ x ~@4 x", D: "~@2 x ~@7 x!2 ~@4", E: "x ~ x ~@7 x!2 ~@4",
  F: "x ~@6 x ~@8", G: "x ~@6 x!2 ~ x ~@3 x ~", H: "x ~@2 x ~@4 x ~ x ~@5", I: "x ~@2 x ~ x ~@2 x!2 ~@2 x ~@3",
  J: "x ~@6 x!2 ~ x ~@5", K: "~@2 x!2 ~@2 x!2 ~@2 x!2 ~@2 x!2", L: "~@2 x!2 ~@2 x!2 ~@2 x!2 ~@4",
  M: "x ~@6 x!2 ~ x ~@4 x",
})).gain(0.57)

// drums · snare
const snare = s("sd").struct(`<
  ~@6 A@3 B A@2 C A@3 B A@3 C A@3 D A@3 B A@2 C A@3 B A@3 B A@3 D A@3 B A@2 E F G F H I J@4 K F G F D A@3 B A@2 L A H A
  B M A N C O J P ~
>`.pickRestart({
  A: "~ x ~ x", B: "~@4 x ~@4 x ~@2 x ~ x ~", C: "~@4 x ~@4 x ~@2 x ~ x!2", D: "~@2 x ~ x!4 ~@8",
  E: "~@4 x ~@4 x ~ x ~@4", F: "~@3 x", G: "~@6 x!2 ~@2 x ~@5", H: "~@4 x ~@7 x ~ x!2", I: "x!2 ~@2 x ~@3 x ~@3 x ~@3",
  J: "x!4", K: "x ~@3 x ~@3 x ~@3 x!4", L: "~@4 x ~@4 x ~@2 x ~@3", M: "~@4 x ~@4 x ~ x!4 ~",
  N: "~@4 x ~@4 x ~@2 x!3 ~", O: "~@2 x ~ x ~ x!2", P: "x ~ x ~ x ~ x!2",
})).gain(0.57)

// drums · low tom
const low_tom = s("lt").struct("<~@50 [~@12 x!4] ~@33>").gain(0.57)

// drums · hihat
const hihat = s("hh").struct("<~@24 A ~@18 A ~@7 B ~ B ~@7 B ~ B ~@18 C ~>".pickRestart({
  A: "~@7 x ~@8", B: "~@3 x ~@4", C: "x",
})).gain(0.57)

// drums · mid tom
const mid_tom = s("mt").struct("<~@51 [~@14 x!2] [~@15 x]!2 ~@7 [~@14 x!2] [~@15 x]!2 ~@20>").gain(0.57)

// drums · open hat
const open_hat = s("oh").struct(`<
  ~@6 A B@3 A B@2 A B@3 A B@3 ~@4 A B@2 A B@3 A B@3 A B@3 ~@4 A B@3 A B A ~@14 A B@3 A B@3 A B@3 A B A@4 ~
>`.pickRestart({
  A: "~ x!7", B: "x!8",
})).gain(0.57)

// drums · high tom
const high_tom = s("ht").struct("<~@51 [~@13 x!2 ~] [~@7 x]!2 ~@7 [~@13 x!2 ~] [~@7 x]!2 ~@20>").gain(0.57)

// drums · crash
const crash = s("cr").struct(`<
  ~@6 A ~@3 A ~@2 A ~@3 A ~@3 A ~@3 A ~@2 A ~@3 A ~@3 A ~@3 A ~@3 A ~@3 A ~ A B@3 ~ C ~@5 B@3 D A ~@3 A ~@3 A ~@3 A ~
  A@3 ~@2
>`.pickRestart({
  A: "x", B: "~ x ~@2 x ~@11", C: "~ x ~@6", D: "x ~@6 x ~@8",
})).gain(0.57)

// drums · ride bell
const ride_bell = s("rd").struct("<~@21 A B@2 C ~@15 A B@2 C ~@7 D@2 E B F G@4 H E@3 ~@20>".pickRestart({
  A: "~ x!7", B: "x!8", C: "x", D: "~@3 x!5", E: "~@3 x!4 ~", F: "~@3 x!2 ~ x!3 ~ x!3 ~ x!2",
  G: "x ~ x!3 ~ x!3 ~ x!3 ~ x!2", H: "x ~ x!3 ~ x!3 ~ x!2 ~@4",
})).gain(0.57)

// drums · congas
const congas = s("conga:33").struct("<~ [~@12 x!4] [x!16]!3 [x!9 ~@7] ~@78>").gain(1.83)

stack(
  lead_2_sawtooth, overdriven_guitar, bass, rim, kick, snare, low_tom, hihat, mid_tom, open_hat, high_tom, crash,
  ride_bell, congas
)