// All My Love — Led Zeppelin
// 95 bpm, 4/4, key D major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: ch 7 "Bass" named as a bass, played on electric bass finger (its acoustic guitar steel patch is not one)
// note: Full arrangement: all 125 bars on a 16-step grid, each part at one level. Source detail keeps the original performance.
setcpm(95/4)

// 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 · distortion guitar · "Electric Guitar"
const distortion_guitar = note(`<
  ~@7 A B C D E@2 F@2 G@2 H D I D J@2 K@2 ~@7 D H D I D J@2 K@2 ~@8 L@2 M@2 ~ N@4 ~@26 D H D I D J@2 K@2 ~@32
>`.pickRestart({
  A: "~@6 c#4 d4 c5@2 c#4 d4 [a4,b4]@2 c#4 d4", B: "a4@4 a4@4 ~@4 [d4,g4,b4] ~@3, ~@2 c5 ~@5, ~@4 e4 ~@11",
  C: "~@2 f4@5 ~", D: "~@4 [e4,a4,c5] ~@7 [d4,g4,b4] ~@3",
  E: "[~@2 e4@2 a4@2 e4 b4 a4@2 f#4 e4 d4@2 e4 d4@3 ~@2 [e4,a4,c5] ~@7 [d4,g4,b4] ~@3]/2", // Am G
  F: "[~@4 f4@6 ~@2 f4@6 ~@2 [e4,a4,c5] ~@7 [d4,g4,b4] ~@3]/2", // Am G
  G: "[~@2 d4@2 [e4,a4]@2 e4 d4 b4 ~ f#4 e4 d4@2 e4 d4@3 ~@2 [e4,a4,c5] ~@7 [d4,g4,b4] ~@3, ~@9 a4@3 ~@20]/2", // A5 Am G
  H: "~ f4@3", I: "~@2 d3@2 d4@2 ~ d4@3 d4@2 ~ d4@3, ~@6 a3 ~",
  J: "[~@4 f4@6 ~@2 f4@7 ~ [e4,a4,c5] ~@7 [d4,g4,b4] ~@3]/2", K: "[~@6 a4 e4 b4 a4 e4 [a4,b4] ~ e4 d4@13 ~@5]/2",
  L: "[~@4 g3@2 e3 ~ a3 c4 ~ d4 ~ d4 c4@5 ~@13, ~@7 g3@2 ~ a3@2 ~@20]/2",
  M: "[~@2 g4@5 ~@2 c4 a3 d4 c4 a3 c4@8 ~@10, ~@4 d4 ~@11]/2", N: "[~@4 g4@8 f4@8 a4@8 g4@8 f4@8 d4@12 g3@7 ~]/4",
})).s("gm_distortion_guitar").gain(0.2)

// chords · acoustic guitar nylon · "Guitar (Chorus)"
const acoustic_guitar_nylon = note(`<
  ~@24 A B C D A B C E ~@8 A B C D F B C E ~@44 A B C D F B C E G H I J G H I J G H I J K H I J G H I J K H I L ~
>`.pickRestart({
  A: "[f4,d5]@4 [f4,d5] ~ [f4,d5]@5 ~ [e4,c5] ~ [f4,d5] ~", B: "[f4,d5]@9 ~ [f4,d5] ~ [e4,c5] ~ [f4,d5] ~",
  C: "[e4,f4,c5,d5] ~ [e4,c5]@4 ~@2 [e4,f4,c5,d5] ~ [e4,c5]@4 ~@2", // Dm7 C Dm7 C
  D: "[a3,f4] ~ [b3,g4] ~ [a#3,g4] ~ [a#3,g4]@3 ~ b3 f4 g4 f4@3, ~@9 g4@2 a3@4 ~", // Dm Em D#
  E: "[a3,f4] ~ [b3,g4] ~ [a#3,g4] ~ [a#3,g4]@5 ~@5", F: "d5@4 [f4,d5] ~ [f4,d5]@5 ~ [e4,c5] ~ [f4,d5] ~, f4 ~@15",
  G: "[g4,e5]@4 [g4,e5] ~ [g4,e5]@5 ~ [f#4,d5] ~ [g4,e5] ~", H: "[g4,e5]@9 ~ [g4,e5] ~ [f#4,d5] ~ [g4,e5] ~",
  I: "[f#4,g4,d5,e5] ~ [f#4,d5]@4 ~@2 [f#4,g4,d5,e5] ~ [f#4,d5]@4 ~@2", // Em7 D Em7 D
  J: "[b3,g4] ~ [c#4,a4] ~ [c4,a4] ~ [c4,a4]@3 ~ c#4 g4 a4 g4@3, ~@9 a4@2 b3@4 ~", // Em F#m F
  K: "e5@4 [g4,e5] ~ [g4,e5]@5 ~ [f#4,d5] ~ [g4,e5] ~, g4 ~@15", // C D C
  L: "[b3,g4] ~ [c#4,a4] ~ [c4,a4] ~ [c4,a4]@3 [c#4,a4]@2 g4 a4 g4@3, ~@11 b3@4 ~", // Em F#m F F#m
})).s("gm_acoustic_guitar_nylon").gain(0.4)

// other · acoustic guitar nylon · "Spanish Guitar 1"
const acoustic_guitar_nylon_2 = note("<~@66 A@2 B@2 C@4 ~@51>".pickRestart({
  A: "[~@6 [b4,c5] d5 e5@4 d5@6 c5 b4 ~@4 f4 d4!2 f4 a4 ~ a4@2, ~@20 a4@7 ~@5]/2", // Cmaj7
  B: "[~@6 [b4,c5] d5 e5@4 d5@6 f#5 e5 d5@2 [e5,f#5] ~ a5@2 a4@2 f#5@2 e5!2]/2", // Cmaj7 Esus2
  C: "[~@6 [b4,c5] d5 e5@4 d5@6 c5 b4 ~@4 f5!2 d5 f5 g5 a5 d5 e5@3 ~@4 [b4,c5] d5 e5@4 d5@6 f#4 e4 d4@5 ~@7, ~@20 a4@7 ~@37]/4", // Cmaj7
})).s("gm_acoustic_guitar_nylon").gain(0.48)

// other · acoustic guitar nylon · "Spanish Guitar 2"
const acoustic_guitar_nylon_3 = note("<~@66 A B C D E F E G ~@51>".pickRestart({
  A: "~@14 e4 d#4", B: "d4@8 ~@4 c4 ~ d4 f4", C: "e4 ~ a3@4 ~@8 e4 d#4", D: "d4@7 ~@3 a4@2 ~ g4@2 ~",
  E: "a4 ~ a3@4 ~@8 e4 d#4", F: "d4@8 ~@4 d4 c4 d4 f4", G: "d4 ~",
})).s("gm_acoustic_guitar_nylon").gain(0.4)

// chords · string ensemble 1 · "High Strings"
const string_ensemble_1 = note(`<
  A B C D C B C E C B C D C B C D C B C D C B C F G H I J G H K L C B C D C B C F G H I J G H K M N O N O N P Q R S@2 T
  U V W X U Y Z AA AB AC AD AA AB AC AE N O N O N P Q R S@2 C B C D C B C F G H I J G H K L AF AG AH AI AF AG AH AI AF
  AG AH AI AF AG AH AI AF AG AH AI AF AG AH AI ~
>`.pickRestart({
  A: "~@2 [e4,a4,c5] ~ [e4,a4,c5] ~ [e4,a4,c5] ~ [e4,a4,c5] ~ [d4,g4,b4] ~ [d4,g4,b4] ~ [d4,g4,b4] ~", // Am G
  B: "[d4,g4,b4] ~ [d4,f4,a4] ~ [d4,f4,a4] ~ [d4,f4,a4]@5 ~@3 e4 g4", // G Dm
  C: "a4 ~ [e4,a4,c5] ~ [e4,a4,c5] ~ [e4,a4,c5] ~ [e4,a4,c5] ~ [d4,g4,b4] ~ [d4,g4,b4] ~ [d4,g4,b4] ~", // Am G
  D: "[d4,g4,b4] ~ [f#4,d5] ~ [f#4,d5] ~ [f#4,d5]@5 ~@3 e4 g4", // G D
  E: "[d4,g4,b4] [f#4,c5]!2 ~ [f#4,c5] ~ [f#4,c5]@5 ~@3 e4 g4", F: "[d4,g4,b4] ~ [f#4,d5] ~ [f#4,d5] ~ [f#4,d5]@5 ~@5",
  G: "[g4,c5,f5] ~ e5 ~ [g4,c5,d5] ~ [g4,c5,e5]@7 ~@3", H: "[g4,b4,f5] ~ e5 ~ [g4,b4,d5] ~ [g4,b4,e5]@7 ~@3",
  I: "[e4,a4,d5] ~ c5 ~ [e4,a4,b4] ~ [e4,a4,c5]@4 ~@2 [d4,g4,b4] ~ [d4,g4,b4] ~, a3 ~@7", // Dsus2 Esus4 Am G
  J: "[d4,g4,b4]@3 ~ [c4,f4,a4] ~ [c4,f4,a4]@3 ~ [d4,g4,b4] ~ [e4,a4,c5] ~ [f4,b4,d5] ~", // G F G Am Bdim
  K: "[e4,a4,d5] ~ c5 ~ [e4,a4,b4] ~ [e4,a4,c5]@3 ~ [d4,g4,b4] ~ [d4,g4,b4] ~ [d4,g4,b4] ~", // Dsus2 Esus4 Am G
  L: "[d4,g4,b4]@3 ~ [c4,f4,a4] ~ [c4,f4,a4]@5 ~@5", M: "[d4,g4,b4]@3 ~ [c4,f4,a4] ~ [c4,f4,a4]@5 ~@3 [f4,a#4,d5]!2",
  N: "[f4,a#4,d5] ~ [f4,a4,c5]!3 ~ [f4,a#4,d5]!3 ~ [f4,a4,c5]!3 ~ [f4,a#4,d5]!2", // A# F A# F A#
  O: "[f4,a#4,d5] ~ [f4,a4,c5] ~ [g4,c5,e5] ~ [g4,c5,e5]@5 ~@3 [f4,a#4,d5]!2", // A# F C A#
  P: "[f4,a#4,d5] ~ [f4,a4,c5] ~ [a4,d5,f5] ~ [a4,d5,f5]@4 ~@2 [g4,c5,e5] ~ e5 [f5,g5]", // A# F Dm C Fsus2
  Q: "[g4,b4,d5]@4 ~@2 d4 ~ [f4,a4,c5]@4 ~@2 c4 ~", R: "[e4,g4,b4] b3 ~ a3, ~@8 [f4,a4]@5 ~@3, ~@5 d4@2 ~",
  S: "[~@4 g3@3 ~ [b3,d4,f4]@4 ~@4 [a3,c4,e4]@5 ~@3 [g3,b3,d4]@5 ~@3, [e4,g4]@5 ~@27, ~ c4@2 ~@3 g3@4 ~@6]/2", // Bdim Am G Em
  T: "~@4 [a3,c4,e4] ~ [a3,c4,e4] ~ [a3,c4,e4] ~ [g3,b3,d4] ~ [g3,b3,d4] ~ [g3,b3,d4] ~", // Am G
  U: "[g3,b3,d4] ~ [f3,a3,d4] ~ [f3,a3,d4] ~ [f3,a3,d4]@4 ~@2 [f3,a3,d4]@3 ~", // G Dm
  V: "~@2 [a3,c4,e4] ~ [a3,c4,e4] ~ [a3,c4,e4] ~ [a3,c4,e4] ~ [g3,b3,d4] ~ [g3,b3,d4] ~ [g3,b3,d4] ~", // Am G
  W: "[g3,b3,d4] ~ [f#3,a3,d4] ~ [a3,d4,f#4] g4 [a3,d4,f#4]@5 ~@5", // G D
  X: "[a3,c4,e4]@3 ~ [a3,c4,e4] ~ [a3,c4,e4] ~ [g3,b3,e4] ~ [g3,b3,d4] ~ [g3,b3,d4] ~ [g3,b3,d4] ~", // Am Em G
  Y: "~@2 [a3,c4,e4] ~ [a3,c4,e4] ~ [a3,c4,e4] ~ [g3,b3,e4] ~ [g3,b3,d4] ~ [g3,b3,d4] ~ [g3,b3,d4] ~", // Am Em G
  Z: "[f#3,a3,d4] ~ [a3,d4,f#4] ~ [a3,d4,g4] ~ [a3,d4,f#4]@5 ~@5", // D Dsus4 D
  AA: "c6 a5 e5 a5 c6 a5 e5 a5 b5 g5 d5 g5 b5 g5 d5 g5", AB: "a5 f5 d5 f5 a5 f5 a5 f5 a5 f5 d5 f5 a5 f5 a5 ~",
  AC: "c6 a5 e5 a5 c6 a5 c6 a5 b5 g5 d5 g5 b5 g5 d5 g5",
  AD: "a5 f#5 d5 f#5 [a4,d5,f#5] [b4,d5,g5] [a4,d5,f#5] [g4,d5,e5] [a4,d5,f#5]@5 ~@3", // D G D Em7 D
  AE: "[a4,d5,f#5] ~ [f#4,a4,d5] ~ [a4,d5,f#5] [b4,d5,g5] [a4,d5,f#5] [g4,d5,e5] [a4,d5,f#5]@4 ~@4", // D G D Em7 D
  AF: "[a4,d5,g5] ~ f#5 ~ [a4,d5,e5] ~ [a4,d5,f#5]@7 ~@3", AG: "[a4,c#5,g5] ~ f#5 ~ [a4,c#5,e5] ~ [a4,c#5,f#5]@7 ~@3",
  AH: "[f#4,b4,e5] ~ d5 ~ [f#4,b4,c#5] ~ [f#4,b4,d5]@4 ~@2 [e4,a4,c#5] ~ [e4,a4,c#5] ~, b3 ~@7", // Esus2 F#sus4 Bm A
  AI: "[e4,a4,c#5]@3 ~ [d4,g4,b4] ~ [d4,g4,b4]@3 ~ [e4,a4,c#5] ~ [f#4,b4,d5] ~ [g4,c#5,e5] ~", // A G A Bm C#dim
})).s("gm_string_ensemble_1").gain(0.15)

// other · string ensemble 1 · "Low Strings"
const string_ensemble_1_2 = note(`<
  A B A C D C D E D C D C D C D C D C D C D C D F G H I J G H K L D C D C D C D F G H I J G H K M N O N O N P Q@4 ~@8 R
  S R T R S R U N O N O N P Q@4 D C D C D C D F G H I J G H K L V W X Y V W X Y V W X Y V W X Y V W X Y V W X Y ~
>`.pickRestart({
  A: "a3@3 ~ a3 ~ a3 ~ a3 ~ g3 ~ g3 ~ g3 ~", B: "g3 ~ d3 ~ d3 ~ d3@5 ~@3 e3 g3",
  C: "g3 ~ [d3,a3] ~ [d3,a3] ~ [d3,a3]@5 ~@3 e3 g3", D: "a3@3 ~@3 a3 ~ g3@3 ~@3 g3 ~",
  E: "g3 [d3,a3]!2 ~ [d3,a3] ~ [d3,a3]@5 ~@3 e3 g3", F: "g3 ~ [d3,a3] ~ [d3,a3] ~ [d3,a3]@5 ~@5",
  G: "c4@3 ~ c4 ~ c4@7 ~@3", H: "b3@3 ~ b3 ~ b3@7 ~@3", I: "a3@3 ~ a3 ~ a3@4 ~@2 g3 ~ g3 ~",
  J: "g3@3 ~ f3 ~ f3@3 ~ g3 ~ a3 ~ b3 ~", K: "a3@3 ~ a3 ~ a3@3 ~ g3 ~ g3 ~ g3 ~", L: "g3@3 ~ f3 ~ f3@5 ~@3 g3 ~",
  M: "g3@3 ~ f3 ~ f3@5 ~@3 a#3!2", N: "a#3 ~ f3!3 ~ a#3!3 ~ f3!3 ~ a#3!2", O: "a#3 ~ f3 ~ c4 ~ c4@5 ~@3 a#3!2",
  P: "a#3 ~ f3 ~ d4 ~ d4@4 ~@2 c4@3 ~", Q: "[~@2 d3 ~ g3@4 ~@2 d3 ~ g3@4 ~@2 d3@13 ~@7 d3@16 ~@10, g2@43 ~@21]/4",
  R: "[e4,a4,c5] ~ [e4,a4,c5] ~ [e4,a4,c5] ~ [e4,a4,c5] ~ [d4,g4,b4] ~ [d4,g4,b4] ~ [d4,g4,b4] ~ [d4,g4,b4] ~", // Am G
  S: "[d4,f4,a4] ~ [d4,f4,a4] ~ [d4,f4,a4] ~ [d4,f4,a4]@5 ~@3 [d4,g4,b4] ~", // Dm G
  T: "[d4,f#4,a4] ~ [d4,f#4,a4] ~ [d4,f#4,a4] ~ [d4,f#4,a4]@5 ~@5", // D
  U: "[d4,f#4,a4] ~ [d4,f#4,a4] ~ [d4,f#4,a4] ~ [d4,f#4,a4]@5 ~@3 [f4,a#4,d5]!2", V: "d4@3 ~ d4 ~ d4@7 ~@3",
  W: "c#4@3 ~ c#4 ~ c#4@7 ~@3", X: "b3@3 ~ b3 ~ b3@4 ~@2 a3 ~ a3 ~", Y: "a3@3 ~ g3 ~ g3@3 ~ a3 ~ b3 ~ c#4 ~",
})).s("gm_string_ensemble_1").gain(0.15)

// bass · electric bass finger · "Bass"
const bass = note(`<
  ~ A B C D E F G H I F J F K F L F M N O F P N Q R S T U V W X Y F M N O F P N Q R S T U V W X Z AA AB AA AC AA AD AE@4
  AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AA AB AA AC AA AD AE@4 F M N O F P N Q R S T U V W X Y AV AW AX AY AV
  AW AX AY AV AW AX AY AV AW AX AY AV AW AX AY AV AW AX AY ~
>`.pickRestart({
  A: "~@14 e3 g3", B: "a3@3 ~@3 a3 ~ g3@3 ~@3 g3 ~", C: "g3 ~ d3 ~@3 d3 ~@3 d3 ~@3 e3 g3", D: "a3@3 ~@5 g3@3 ~@3 a3 d3",
  E: "d3 ~ d3 ~ a2 ~ d3 ~@3 d3 ~@3 e3 g3", F: "a3@3 ~@5 g3@3 ~@5", G: "d3 ~ d3 ~ d3 ~ d3@3 ~ d3 ~ d3 ~ e3 g3",
  H: "a3@3 ~@3 c4 a3 g3 ~ g3 ~@5", I: "d3@3 ~@3 d3 ~@3 e3 ~ f3 ~ e3 g3", J: "d3!2 a2 ~ d3 ~ d3@3 ~ d3 ~ c3 ~ e3 g3",
  K: "d3 ~ d3 ~@5 d3 ~ d3 ~ d3 ~ e3 g3", L: "d3 ~ d3 ~ d3 ~ d3@3 ~ d3 a2 d3 ~ e3 g3",
  M: "d3@3 ~@5 d3 ~ d3 ~ d3 e3!2 g3", N: "a3@3 ~@3 c4 a3 g3@3 ~@3 a3 d3", O: "d3 ~ d4 ~ d4 ~ d3@3 ~ d3 ~ d3 a2 e3 g3",
  P: "g3 ~ d3 ~ d3 ~ d3 ~ d3 ~ d3 ~ d3 ~ e3 g3", Q: "d3!2 a2 ~ d3 ~ d3 ~ d3 ~ d3 ~ a2 ~ d3 ~",
  R: "c3@3 ~@5 c3 ~ g2 ~ c3 e3 g3 c4", S: "b3@3 ~@5 g3 ~ e3 ~ d3 ~ c3 ~", T: "a3@3 ~@3 c4 a3 g3@3 ~@3 g3 ~",
  U: "f3 ~ f3 ~ f3 ~ f3@3 ~ g3 ~ a3 ~ b3 ~", V: "c3@3 ~@3 c3 ~ e3 ~ e3 g3 ~ g3 c4 ~", W: "b3@3 ~@7 a3@2 ~ g3 e3 g3",
  X: "a3@3 ~@3 a3 d3 g3 ~ g3 ~@3 g3!2", Y: "f3 ~ f3 ~ c3 ~ f2@7 ~@3", Z: "f3 ~ f3 ~ c3 ~ f2@5 ~@3 a#2!2",
  AA: "a#2 ~ f2!3 ~ a#2!3 ~ f2!3 ~ a#2!2", AB: "a#2 ~ f2 ~ c3 ~ c3@3 ~ c3!3 ~ a#2!2",
  AC: "a#2 ~ f2 ~ c3 ~ c3@3 ~ a2 ~ g2 a2 g2 ~", AD: "a#2 ~ f2 ~ d3 ~ d3@3 ~ d3 ~ e3 c3 f3 f#3",
  AE: "[g3@19 ~@9 a4 ~ g4@23 ~@11]/4", AF: "a3@3 ~@3 e4 a3 g3@3 ~@3 a3 b2",
  AG: "d3 ~ d3 ~ a2 ~ d3@3 ~ d3 e3 f3 ~ e3 g3", AH: "a3@3 ~ a3 a2 e3 a3 g3!3 ~@3 g3 d3",
  AI: "f#3 e3 d3 ~ d3 ~ b2 ~ a2 ~ b2 d3 ~ d3 b2 a2", AJ: "a3@3 ~@3 b3 a3 g3 ~ g3 ~@3 a3 d3",
  AK: "d3 ~ d3 ~@3 d3@3 ~ d3 ~ d4 a3 e3 g3", AL: "a3@3 ~@3 b3 a3 g3@3 ~@3 a3 d3",
  AM: "d3!2 a2 ~ d3 ~ d3 ~ d3 ~ d3 ~ d3 ~ d3 ~", AN: "a2@3 ~@3 a2 ~ g2 ~ g2 ~@3 c3 c#3",
  AO: "d3@3 ~@3 d3 e3 f3@3 ~@3 e3 g3", AP: "a3@3 ~@3 c4 a3 g3@3 ~@3 g3 d3",
  AQ: "d3 ~ d3@2 ~ d3 a2 ~ d3 ~ d3 ~ e3 ~ g3 a3", AR: "a3@3 ~@3 c4 a3 g3@3 ~@2 b3 a3 g3",
  AS: "d3 ~ d3 ~ d3 ~ d3 ~ d3 e3 f3 ~ d3 e3!2 g3", AT: "a3@4 ~@4 g2 ~ g2 ~@3 c3 c#3",
  AU: "d3 ~ d3 ~ d3 ~ d3 ~ d3 ~ d3 ~ d3 ~ a#2!2", AV: "d3@3 ~@5 d3 ~ a2 ~ d3 f#3 a3 d4",
  AW: "c#4@3 ~@5 a3 ~ f#3 ~ e3 ~ d3 ~", AX: "b3@3 ~@3 d4 b3 a3@3 ~@3 a3 ~", AY: "g3 ~ g3 ~ g3 ~ g3@3 ~ a3 ~ b3 ~ c#4 ~",
})).s("gm_electric_bass_finger").gain(0.15)

// other · trumpet
const trumpet = note("<~@58 A B C D E F G H ~@59>".pickRestart({
  A: "a4 g#4 a4 c5 b4 c5 e5 d#5 e5 a5 g#5 a5 b5 a5 g#5 a5", B: "c6@2 ~ b5 a5 g5 f5@4 ~@2 e5@4",
  C: "~@2 a5 e5 c5 d5 e5 c5 d5 c5 b4 a4 g4 a4 b4 g4", D: "c5 b4 a4 g4 f#4 e4 d4@5 ~@3 e4 a4",
  E: "a4 ~ g#4 a4 b4 ~ a4 b4 c5 ~ b4 c5 e5 ~ d5 e5", F: "a5 ~ g#5 a5 b5 a5 g#5 a5 c6@4 ~@2 b5 c6",
  G: "d6 ~ b5 c6 d6 b5 c6 d6 c6 b5 a5 g5 a5 b5 c6 a5", H: "b5 ~ a5!2 ~ g5 a5@7 ~@3",
})).s("gm_trumpet").gain(0.35)

// drums · kick
const kick = s("bd").struct(`<
  ~@2 A B A C D E F@2 B F A G B@3 C A F H B@2 I B F B J B@2 F J B C A F H B@2 I B F B J B@2 F J K J K J K J L ~@3 H B@2
  F@2 M B I F N F@2 B F@2 I K J K J K J L ~@3 B C A F H B@2 I B F B J B@2 F J B F B J B F B J B F B J B F B J B F B J B
  F B J ~
>`.pickRestart({
  A: "x ~@3 x ~@2 x", B: "x!2", C: "x ~@7 x ~@6 x", D: "x ~@2 x ~@2 x ~", E: "x ~@2 x!3 ~@2", F: "x ~@3 x!2 ~@2",
  G: "x ~@3 x!3 ~", H: "x ~@2 x!2 ~@3", I: "x!2 ~@2 x ~@3", J: "x!2 ~ x ~@4", K: "x ~ x!2 ~@2 x!3 ~ x!2 ~@2 x!2",
  L: "x", M: "x ~@7 x ~ x ~@4 x", N: "x ~@6 x!2 ~ x ~@2 x ~@2",
})).gain(0.32)

// drums · snare
const snare = s("sd").struct(`<
  ~ A B C B@2 D E B@3 C B@3 F B@5 C B F B@3 F B@3 G B@5 C B F B@3 F B@3 H B I B J B K ~@3 A B C B@5 L B@7 M B I B J B K
  ~@3 A B@5 C B F B@3 F B@3 G B@3 F B@3 F B@3 F B@3 F B@3 F B@3 F ~
>`.pickRestart({
  A: "~@14 x!2", B: "~ x ~ x", C: "~@4 x ~@7 x ~ x!2", D: "~ x!2 ~", E: "~@4 x ~@4 x ~@2 x ~ x!2",
  F: "~@4 x ~@3 x!3 ~@5", G: "~ x ~@2", H: "~@4 x ~@5 x!2 ~@2 x!2", I: "~@4 x ~@5 x!3 ~ x!2", J: "~@4 x ~@3 x!4 ~@4",
  K: "~@4 x ~@3 x!5 ~@3", L: "~@4 x ~ x ~ x!3 ~@5", M: "~@4 x ~ x ~ x!2 ~ x!3 ~@2",
})).gain(0.32)

// drums · hihat
const hihat = s("hh").struct(`<
  ~@2 A B C A@2 B A@3 B C A@2 D C A@4 B C E C A C F C@2 A G C A@4 B C E C A C F C@2 A H C I C I C I ~@3 J A B A@5 D C
  A@2 K C A@2 L C I C I C I ~@3 J C A@4 B C E C A C F C@2 A G C A C F C A C F C A C F C A C F C A C F C A C F ~
>`.pickRestart({
  A: "x!8", B: "x!7 ~", C: "~ x!7", D: "x!4 ~@2 x ~", E: "x!3 ~@3 x ~", F: "~ x!2 ~@3 x ~", G: "~ x!2 ~@5",
  H: "~ x!2 ~ x ~ x ~", I: "x!3 ~ x ~ x ~", J: "~@3 x", K: "x!6 ~@2", L: "x!2 ~@4 x ~",
})).gain(0.48)

// drums · open hat
const open_hat = s("oh").struct("<~@31 [~@7 x] ~@67 [~@7 x] ~@25>").gain(0.64)

// drums · high tom
const high_tom = s("ht").struct(`<
  ~@15 A ~@7 B ~@3 B ~@11 B ~@3 B ~@7 C ~ D ~@11 A ~@3 D ~@3 E ~@3 C ~ D ~@11 B ~@3 B ~@7 B ~@3 B ~@3 B ~@3 B ~@3 B ~@3
  B ~
>`.pickRestart({
  A: "~@6 x!2", B: "~@12 x ~ x!2", C: "~@12 x!4", D: "~@13 x!3", E: "~@14 x!2",
})).gain(0.32)

// drums · crash
const crash = s("cr").struct(`<
  ~@4 A ~@11 A ~ A ~@3 A B A ~ A C A@2 ~ C A ~ A ~@3 A B A ~ A C A@2 ~ C A B A B A B A ~@11 A ~@3 A ~@2 D A B A B A B A
  ~@3 A ~ A ~@3 A B A ~ A C A@2 ~ C A ~ A C A ~ A C A ~ A C A ~ A C A ~ A C A ~ A C ~
>`.pickRestart({
  A: "x", B: "~@3 x ~@4", C: "x ~@2 x ~@4", D: "~@2 x!2 ~@4",
})).gain(0.4)

// drums · ride
const ride = s("rd").struct("<~@54 A B@2 C ~@22 A B@2 C ~@41>".pickRestart({
  A: "~@2 x!3 ~ x!2", B: "x ~ x!3 ~ x!2", C: "x",
})).gain(0.56)
// … 5 more lines