// Notte rosa — Tozzi
// 135 bpm, 4/4, key A minor. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: Full arrangement: all 135 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
// note: Guitar parts that double another keep only their own notes (fills, solos): guitar program 25.
setcpm(135/4)

// 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
const bass = note(`<
  A B C D E F G F E F G F H I J K L M N D O D O D P Q R Q R S T U V W X Y B D Z AA AB AC AD@2 AE AF AD AG AH AE AD AI AE
  AF AD@2 E F E F E F G F H I J K L M N D O D O D P Q R Q R S T U V W X Y B D Z AA AB AC AD@2 AE AF AD AG AH AE AD AI AE
  AF AD@2 AH AE AD AI AE AF AD AJ AH AE AD AI AE AF AD@2 AH AE AD AI AE AF AD@2 AK@2 AL
>`.pickRestart({
  A: "a1@13 e2@2 ~", B: "a2", C: "a1@14 e1 g1", D: "a1", E: "a1@2 ~@2 a1@2 ~@2 a1@3 ~ a1@2 e1 g1",
  F: "a1 ~ a1 ~ a1 ~ a1 ~", G: "a1@2 ~@2 a1@2 ~@2 a1@2 ~@2 a1@2 e1 g1", H: "a1@3 ~ a1@2 ~@2 g1@2 ~@2 g1@2 ~@2",
  I: "e1@2 ~@2 e1@2 ~@2 a1@2 ~@2 a1@3 ~", J: "f1 ~ f1 ~ g1 ~ g1 ~", K: "e1@2 ~@2 e1@2 ~@2 a1@3 ~ a1@3 ~",
  L: "c2@6 ~ c2", M: "b1@6 ~ b1", N: "a#1@15 ~", O: "a2 ~ a2@12 g2 a2", P: "a2 ~ a2@9 ~ a2@3 ~",
  Q: "d2@2 ~@2 d2@3 ~ d2@2 ~@2 d2@2 ~@2", R: "d2 ~ d2 ~ d2 ~ d2 ~", S: "d2@3 ~ d2@3 ~ c2@2 ~@2 c2@3 ~",
  T: "a1@3 ~ a1 ~ a1 c2 d2@3 ~ d2@3 ~", U: "a#1@3 ~ a#1@2 ~@2 c2@3 ~ c2@2 ~@2",
  V: "a1@3 ~ a1 ~ a1 c2 d2@2 ~@2 d2@2 ~@2", W: "f2 ~ f2 ~ f2 ~ f2 a2", X: "e2 ~ e2 ~ e2 ~ e2 ~",
  Y: "d#2 ~ d#2 ~ d#2 ~ d#2 ~", Z: "a2 ~ a2@12 d2 e2", AA: "a1@10 a1@3 ~ a1@2",
  AB: "d2 ~ a2 ~ d3 ~ a2 ~ d2 ~ a2 ~ d2 ~ c#2 ~", AC: "c2 ~ g1 ~ c2 ~ g1 ~ c2 ~ g1 ~ c2 ~ g1 a1",
  AD: "a#1 ~ f1 ~ a#1 ~ f1 ~ a#1 ~ f1 ~ a#1 ~ f1 ~", AE: "c2 ~ g1 ~ c2 ~ g1 ~ c2 ~ g1 ~ c2 ~ g1 ~",
  AF: "a1 ~ e1 ~ a1 ~ e1 ~ a1 ~ e1 ~ a1 ~ e1 ~", AG: "a#1 ~ f1 ~ a#1 ~ f1 ~ a#1 ~ a#1 ~ c2 ~ c2@2",
  AH: "d2 ~ a1 ~ d2 ~ a1 ~ d2 ~ a1 ~ d2 ~ a1 ~", AI: "a#1 ~ f1 ~ a#1 ~ f1 ~ a#1 ~ f1 ~ a#1 ~ b1 ~",
  AJ: "a#1 ~ f1 ~ a#1 ~ f1 ~ a#1 ~ f1 ~ f2@2 e2 ~", AK: "[d2 ~@3 d2@26 ~@2]/2", AL: "~@3 d1 ~ d1@4 ~@7",
})).s("gm_electric_bass_finger").gain(0.72)

// chords · electric guitar clean
const electric_guitar_clean = note(`<
  A B ~@2 A B ~@4 A B ~@2 C D ~@3 E F G H I J@2 ~ K L ~@2 M N ~@3 O P O Q R ~ S ~ T U V W R ~ S ~ T U V X A B A B ~@2 A
  B ~@2 C D ~@3 E F G H I J@2 ~ K L ~@2 M N ~@3 O P O Q R ~ S ~ T U V W R ~ S ~ T U V W R ~ S ~ T U V W R ~ S ~ T U V W
  R ~ S ~ T U V W Y@2 Z
>`.pickRestart({
  A: "[a3,c4,e4]@4 ~@2 [g3,b3,d4]@7 ~@3", B: "[a3,d4,f4]@5 ~ [a3,c4,e4]@10", C: "[f3,a3,c4]@3 [g3,b3,d4]@4 ~",
  D: "[e3,g3,b3]@5 ~ [e3,a3,c4]@8 ~@2", E: "[a3,d4,f4]@5 ~ [a3,c#4]@9 ~, ~@6 e4@7 ~@3",
  F: "[a3,d4,g4]@5 ~ [a3,d4,f4]@6 ~@4", G: "[a3,d4,f4]@5 ~ [a3,c#4,e4]@6 ~@4",
  H: "[a3,d4,g4]@3 [a3,d4]@4 ~, ~@3 f4@3 ~@2", I: "[a3,d4,f4]@5 ~ [a3,c#4,e4]@7 ~@3",
  J: "[[a3,d4,g4]@5 ~ [a3,d4,f4]@7 ~@3 f4@13 ~@3, ~@15 [a3,d4]@14 ~@3]/2", K: "[d4,f4,a4]@4 ~@2 [c4,e4,g4]@7 ~@3",
  L: "[d4,g4,a#4]@5 ~ [d4,f4,a4]@10", M: "[a#3,d4,f4]@3 [c4,e4,g4]@4 ~", N: "[a3,c4,e4]@5 ~ [a3,d4,f4]@8 ~@2",
  O: "[a3,d4,f4]@5 ~ [a3,c#4,e4]@8 ~@2", P: "[a3,e4,g4]@3 [a3,d4,f4]@4 ~", Q: "[a3,e4,g4]@5 ~ [a3,d4,f4]@8 ~@2",
  R: "[a3,d4,f4] ~@3 [a3,d4,f4]@9 ~@3", S: "[d4,f4,a4] ~@3 [d4,f4,a4]@11 ~", T: "~@4 [g3,c4,e4]@11 ~",
  U: "~ [g3,c4,e4]@3", V: "[d4,f4,a4] ~@3 [a3,d4,f4]@10 ~@2", W: "~@3 [a#3,d4]!2 [c4,e4]!2 [d4,f4]",
  X: "~@3 [a#3,d4]!2 [c4,e4]!2 [a3,c4]", Y: "[[f4,a4] ~@3 [d4,f4,a4]@19 ~@9]/2", Z: "~@3 [d4,f4] ~ [d4,f4]@3 ~@8",
})).s("gm_electric_guitar_clean").gain(0.35).pan(0.8)

// other · glockenspiel
const glockenspiel = note("<~@108 A B ~@2 A C ~@2 A B ~@2 A C ~@2 A B ~@2 A C ~@5>".pickRestart({
  A: "a5 ~@5 g5 ~@9", B: "a#5 ~@5 a5 ~@9", C: "c6 ~@5 f5 ~@9",
})).s("gm_glockenspiel").gain(0.48)

// other · string ensemble 2
const string_ensemble_2 = note(`<
  ~@16 A@3 B@6 C@5 ~@3 D E F G@6 H@2 I@2 J@2 K@2 H@2 I@2 J@2 ~@12 A@3 B@6 C@5 ~ L M D E F G@6 H@2 I@2 J@2 K@2 H@2 I@2
  J@2 K@2 H@2 I@2 J@2 K@2 H@2 I@2 J@2 K@2 H@2 I@2 J@2 N@2 ~
>`.pickRestart({
  A: "[[c3,e4] b2 [a#2,f4], g4@2 ~, ~ d4@2]/3", B: "a2/6", C: "[d2@13 ~@3]/5", D: "f2", E: "e2", F: "d#2",
  G: "[a1@64 d3@15 c3@16 ~]/6", H: "a#2/2", I: "[c3@15 a2@17]/2", J: "[a#2@27 c3@4 ~]/2", K: "[d3@15 c3@16 ~]/2",
  L: "a#4@6 c5@9 ~", M: "a4@3 d5@4 ~", N: "[d3@15 ~]/2",
})).s("gm_string_ensemble_2").gain(0.3)

// chords · string ensemble 1
const string_ensemble_1 = note(`<
  A B ~@2 C B ~@4 D B ~@2 E F ~@3 G H I J I J K@4 L@3 M ~@3 N@4 O@8 ~@8 D B D B ~@2 D B ~@2 E F ~@3 G H I J I J K@4 L@3
  M ~@3 N@4 P@8 ~@2 Q R ~@2 Q R ~@2 Q R ~@2 Q R ~@2 Q R ~@2 Q R ~@2 Q R ~@2 Q R S@2 ~
>`.pickRestart({
  A: "[a3,c5,e5]@5 ~ [a3,b4,d5]@6 ~@4", B: "[a3,d5,f5]@5 ~ [a3,c5,e5]@8 ~@2", C: "[a3,c5,e5]@4 ~@2 [a3,b4,d5]@7 ~@3",
  D: "[a3,e5]@4 ~@2 [a3,b4,d5]@7 ~@3", E: "[f3,a4,c5]@2 ~ [g3,b4,d5]@3 ~@2", F: "[e3,g4,b4]@5 ~ [a3,a4,c5]@5 ~@5",
  G: "[d5,f5]@2 ~ [c#5,e5]@3 ~@2", H: "[e5,g5]@5 ~ [d5,f5]@7 ~@3", I: "[d5,f5]@5 ~ [c#5,e5]@6 ~@4",
  J: "[e5,g5]@5 ~ [d5,f5]@6 ~@4", // Em Dm
  K: "[[d5,f5]@3 ~@29 [d4,a5]@4 ~@2 [d4,e5,g5]@7 ~@3 [d4,g5,a#5]@5 ~ [d4,f5,a5]@8 ~@2, d3@63 ~]/4", // Dm D5 Em7 Gm Dm
  L: "[~@5 c3@10 a2@5 ~@2 a2 c3 ~@8 a#2@6 c3@10, d3@2 ~@4 d3@3 ~@3]/3", M: "a2@5 a2 c3 d3@8 ~",
  N: "[[d4,f4]@6 [c#4,e4]@10 [e4,g4]@6 [d4,f4]@10 [d4,f4]@6 [c#4,e4]@10 [e4,g4]@5 [d4,f4]@8 ~@3, a3@15 ~]/4", // Dm C#m Em Dm C#m Em Dm
  O: "[a5,d6]/8", // D5
  P: "[~@32 [f4,a4] ~ [f4,a4] ~@3 [f4,a4] ~ [a4,d5] ~ [a4,d5] ~@3 [a4,d5] ~ [f4,a4] ~ [f4,a4] ~@3 [f4,a4] ~ [d4,f4] ~ [d4,f4] ~@5 e4@12 f4@4 g4@12 c5@4 [f4,a4] ~ [f4,a4] ~@3 [f4,a4] ~ [a4,d5] ~ [a4,d5] ~@3 [a4,d5] ~ [f4,a4] ~ [f4,a4] ~@3 [f4,a4] ~ [d4,f4] ~ [d4,f4] ~@5, [a5,d6]]/8", // F D5 F Dm F D5 F Dm …
  Q: "[f4,a4] ~ [f4,a4] ~@3 [f4,a4] ~ [a4,d5] ~ [a4,d5] ~@3 [a4,d5] ~", // F D5
  R: "[f4,a4] ~ [f4,a4] ~@3 [f4,a4] ~ [d4,f4] ~ [d4,f4] ~@5", S: "[[f4,a4] ~@3 [f4,a4]@21 ~@7]/2",
})).s("gm_string_ensemble_1").gain(0.4)

// chords · piano
const piano = note(`<
  A B C D C E F G A B C D H I J I K L@2 M N O P O Q R S T U V W X W Y Z@2 AA AB AC@2 AD AE AF@2 AG AH AI@2 AD AE AF@2 AG
  AH AJ@2 AK E AK E A B C E AL AM J I K L@2 M N O P O Q R S T U V W X W Y Z@2 AA AB AC@2 AD AE AF@2 AG AH AI@2 AD AE
  AF@2 AG AH AN@2 AD AE AF@2 AG AH AN@2 AD AE AF@2 AG AH AN@2 AD AE AF@2 AG AH AN@2 AO@2 ~
>`.pickRestart({
  A: "[a3,c4,e4]@5 ~ [g3,b3,d4]@9 ~, a2@15 ~", B: "[a3,d4,f4]@5 ~ [a3,c4,e4]@8 ~@2, a2@7 ~",
  C: "[a3,c4,e4]@5 ~ [g3,b3,d4]@8 ~@2, a2@7 ~", D: "[a2,a3,d4,f4]@5 ~ [a2,a3,c4,e4]@8 ~@2",
  E: "[a3,d4,f4]@5 ~ [a3,c4,e4]@7 ~@3, a2@13 ~@3", F: "[a3,c4,e4]@5 ~ [g3,b3,d4]@9 ~, a2",
  G: "[a3,d4,f4] ~ [a3,d4,f4]@2 ~@2 [a3,c4,e4]@10, ~ a2@3", H: "[a2,a3,c4,e4]@5 ~ [g2,b3,d4]@9 ~, ~@6 g3@7 ~@3",
  I: "[e2,b3,d4,g4]@5 ~ [a2,e3,a3,c4]@9 ~", J: "[f2,f3,a3,c4]@5 ~ [g2,g3,b3,d4]@7 ~@3",
  K: "g3@9 ~@5 e4@2, c2, [c4,e4]@3 c4, ~@10 g3@5 ~", // C
  L: "[[b3,d4]@5 ~ b3 ~ [f3,a#3]@5 ~@2 d4, b1 a#1, g3@9 ~ g3@4 d4@14 a#3@4, ~@13 f3@3]/2", // Bm A#5
  M: "[a3,d4,f4]@5 ~ [c#4,e4]@6 ~@2 d4@2, a1@15 ~, ~@6 a3@5 ~ a3@4", N: "[a3,d4,g4]@3 [a3,d4,f4]@3 ~ d4, a1, ~@3 a3",
  O: "[d4,f4]@3 [c#4,e4]@3 a3 d4, a1, a3@11 ~@5", P: "[a3,d4,g4]!2 ~ [a3,d4]@3 ~ d4, a1, ~@6 f4@9 ~, ~@3 a3",
  Q: "[a3,d4,g4]@5 ~ [a3,d4]@6 ~@2 d4@2, a1, ~@6 f4@9 ~, ~@3 a3", R: "[d4,f4,a4]@5 ~ [c4,e4,g4]@9 ~, d3@15 ~",
  S: "[d4,g4,a#4]@5 ~ [d4,f4,a4]@8 ~@2, d3@7 ~", T: "[d4,f4,a4]@5 ~ [c4,e4,g4]@8 ~@2, d3@7 ~",
  U: "[d3,d4,g4,a#4]@5 ~ [d3,d4,f4,a4]@8 ~@2", V: "[d3,d4,f4,a4]@5 ~ [c3,e4,g4]@9 ~, ~@6 c4@7 ~@3",
  W: "[a2,e4,g4,c5]@5 ~ [d3,a3,d4,f4]@9 ~", X: "[a#2,a#3,d4,f4]@5 ~ [c3,c4,e4,g4]@7 ~@3",
  Y: "c4@9 ~@5 a4@2, f2, [f4,a4]@3 f4, ~@10 c4@5 ~", // F
  Z: "[[e4,g4]@5 ~ e4 ~ [a#3,d#4]@5 ~@2 g4, e2 d#2, c4@9 ~ c4@4 g4@14 d#4@4, ~@13 a#3@3]/2", // Em D#5
  AA: "[a2,a3,d4,f4]@5 ~ [a3,c#4]@9 ~, ~@6 [a2,e4]@7 ~@3", AB: "[a2,a3,e4,g4]@5 ~ [a2,a3,d4,f4]@9 ~",
  AC: "[[a2,a3,d4,f4]@5 ~ [a3,c#4,e4]@8 ~@12 a2@4 a2@2, ~@6 a2@7 ~ a2@5 ~ a2@5 ~@7, ~@8 [a3,e4,g4]@3 [a3,d4,f4]@5]/2", // Dm A A7 Dm
  AD: "[a3,d4,f4] ~@11 d2@4, d2@10 d3@5 ~, ~ [a3,d4,f4]@3", AE: "[c3,c4]@7 c2, [g3,e4]",
  AF: "[[f3,a#3,d4] ~@11 f2@2 ~@16 d4@2, a#1@6 ~ a#2@3 f3@2 ~ f3@3, ~@2 d4@11 ~@3, ~@4 [f3,a#3]@11 ~@3 d3@6 a#2@8, ~@11 a#3@2 ~ a#3@2]/2", // A# A#5
  AG: "~@13 b2@2 ~, c2@7 ~, ~ [g3,c4,e4]@3", AH: "~ [g3,c4,e4]@3, a2",
  AI: "[[c4,d4]@2 ~@16 f3@3 ~ [f3,a#3]@2 [f3,a#3] ~ [g3,c4,e4]@2 ~@2 [a3,d4,f4]@2, a#1@7 a#2@7 a#1@2, f4 ~@3 [c4,d4]@17 ~ d4@4 ~@6, ~@4 f4@13 ~@15]/2", // Csus2 A#5 C Dm Csus2
  AJ: "[[c4,d4]@2 ~@16 f3@3 ~ [f3,a#3]@2 [f3,a#3] ~ [g3,c4,e4]@3 ~ [e3,a3,c4]@2, a#1@7 a#2@7 ~@2, f4 ~@3 [c4,d4]@17 ~ d4@4 ~@6, ~@4 f4@13 ~@15]/2", // Csus2 A#5 C Am Csus2
  AK: "~@3 [g3,b3,d4]@4 ~", AL: "[a2,a3,c4,e4]@5 ~ [g2,g3,b3,d4]@7 ~@3",
  AM: "[b3,e4,g4]@3 ~@3 [a2,e3,a3,c4]@9 ~, e2@5 ~@11", // Em Am
  AN: "[[c4,d4]@2 ~@16 f3@3 ~ [f3,a#3]@2 [f3,a#3] ~ [g3,c4,e4]@3 ~ [a3,d4,f4]@2, a#1@7 a#2@7 ~@2, f4 ~@3 [c4,d4]@17 ~ d4@4 ~@6, ~@4 f4@13 ~@15]/2", // Csus2 A#5 C Dm Csus2
  AO: "[[d2,a3,d4,f4] ~@3 [d2,a3,d4,f4]@27 ~]/2", // Dm
})).s("gm_piano").gain(0.49)

// chords · acoustic guitar steel
const acoustic_guitar_steel = note(`<
  ~@25 A ~@16 B ~@4 C ~@2 B ~@4 D ~@21 A ~@16 B ~@4 C ~@2 B ~@4 C ~@2 B ~@4 C ~@2 B ~@4 C ~@2 B ~@4 C ~@2 E
>`.pickRestart({
  A: "d4@3 ~", B: "c4 ~@3 c4@9 ~@3", C: "~@3 f3!2 g3!2 a3", D: "~@3 f3!2 g3!2 ~", E: "~@3 a3@4 ~@9",
})).s("gm_acoustic_guitar_steel").gain(0.35).pan(0.2)

// other · overdriven guitar
const overdriven_guitar = note(`<
  ~@48 A B@2 ~ C D@2 ~@45 E B@2 ~ A D@2 ~ F B@2 ~ F D@2 ~ C B@2 ~ F D@2 ~ F B@2 ~ F D@2 ~@4
>`.pickRestart({
  A: "a4@5 ~ g4@10", B: "[a#4@3 a4@8 ~@5]/2", C: "a4@6 g4@9 ~", D: "[c5@3 f4@8 ~@5]/2", E: "a4@5 ~ g4@9 ~",
  F: "a4@3 g4@5",
})).s("gm_overdriven_guitar").gain(0.52)

// other · distortion guitar
const distortion_guitar = note(`<
  A B ~@2 A B ~@21 C D ~@2 E F ~@3 G H G I J K L@2 M N O@2 J K L@2 M N P@2 A B A B Q ~ R@2 S T U V ~@9 W@4 X Y Z AA ~@3
  G H G I J K L@2 M N O@2 J K L@2 AB@2 O@2 J K L@2 AB@2 O@2 J K L@2 AB@2 O@2 J K L@2 AB@2 O@2 AC@2 AD
>`.pickRestart({
  A: "e3@4 ~@2 d3@7 ~@3", B: "f3@5 ~ e3@7 ~@3", C: "f4@5 ~ e4@6 ~@4", D: "g4@5 ~ f4@7 ~@3", E: "d4@5 ~ c4@6 ~@4",
  F: "e4@5 ~ f4@7 ~@3", G: "a3@13 e3@3", H: "a2", I: "a2@15 ~", J: "d3 ~@3 d2@12", K: "c3", L: "[a#2@29 ~@3]/2",
  M: "c3 ~ c2@6", N: "a2 ~ a1@6", O: "[a#1@22 a#2@2 a#2@2 c3@2 c3 ~ d3@2]/2",
  P: "[a#1@22 a#2@2 a#2@2 c3@2 c3 ~ a2@2]/2", Q: "a2 ~@3", R: "[a2@29 ~@3]/2", S: "a2@3 g2@5", T: "e3@6 a2@9 ~",
  U: "f2@4 ~@2 g2@9 ~", V: "e2@5 ~ a2@8 ~@2", W: "d3/4", X: "d3@6 c3@9 ~", Y: "a2@4 d3@3 ~", Z: "a#2@5 ~ c3@6 ~@4",
  AA: "a2@5 ~ d3@7 ~@3", AB: "[c3@2 ~@2 c2@11 a2@2 ~@3 a1@12]/2", AC: "[d3 ~@3 d3@26 ~@2]/2", AD: "~@3 d2@5 ~@8",
})).s("gm_distortion_guitar").gain(0.56)

// drums · kick
const kick = s("bd").struct(`<
  [x!4]!115
  [x ~@3 x ~@3 x ~@2 x!2 ~@3]
  [x!4]!16
  [x ~@3 x ~@6 x ~@2 x ~]
  [~ x ~ x ~@5 x ~@6]
  [~@3 x ~ x ~@10]
>`).gain(0.8)

// drums · snare
const snare = s("sd").struct("<~@25 A@14 B A@16 ~@6 A@6 C@9 A@14 B A@15 D A@7 E A@7 D A@7 D F G H>".pickRestart({
  A: "~ x ~ x", B: "~ x ~@2", C: "~@3 x", D: "~@4 x ~@5 x ~ x ~ x!2", E: "~@4 x ~@3 x!3 ~ x ~@3", F: "~@9 x!2 ~@5",
  G: "~@7 x ~@2 x ~ x ~ x ~", H: "x",
})).gain(0.72)

// drums · snare · soft notes
const snare_soft = s("sd").struct("<~@132 [~@6 x!3 ~@2 x!5] [x!7 ~ x!2 ~ x ~@4] ~>").gain(0.32)

// drums · low tom
const low_tom = s("lt").struct("<~@105 A ~@7 A ~@7 A ~@7 A ~@3 B ~>".pickRestart({
  A: "~@3 x ~@12", B: "~@9 x ~@6",
})).gain(0.48)

// drums · hihat
const hihat = s("hh").struct(`<
  ~@25 A B C B C B C B D E@2 F G H I J E C E K L E@2 J B C B M@2 E N ~@6 E@6 ~@9 A E C E C E C E D B E F G H I O E@3 M@2
  C B O E@3 K L C P J B C B M L C Q J B C B M@2 E Q O B E B M@2 C P ~@3
>`.pickRestart({
  A: "~@2 x!5 ~", B: "x!8", C: "x ~ x!5 ~", D: "~@2 x!6", E: "x ~ x!6", F: "~@2 x ~ x!4", G: "~@2 x ~ x!3 ~",
  H: "~ x!2 ~ x!4", I: "~ x!2 ~", J: "~@3 x!4 ~", K: "x ~@2 x!4 ~", L: "x!2 ~ x!5", M: "x ~@2 x!5", N: "x ~ x!3 ~@3",
  O: "~@3 x!5", P: "x!6 ~@2", Q: "x ~ x!4 ~@2",
})).gain(0.4)

// drums · hihat · soft notes
const hihat_soft = s("hh").struct(`<
  ~@25 A ~ A ~ A ~ A ~ B@4 A ~ B C B A B A ~ B@2 C ~ A ~ B@4 ~@6 B@6 ~@9 A B A B A B A B@2 ~ B@2 A ~ B ~ B@5 A ~@2 B@3 A
  ~ A ~ C ~ A ~ B ~ A B C ~ A ~ B@4 ~@2 B ~ B@2 A ~@4
>`.pickRestart({
  A: "~ x ~@5 x", B: "~ x ~@6", C: "~@7 x",
})).gain(0.24)

// drums · mid tom
const mid_tom = s("mt").struct("<~@39 A ~@51 A ~@12 B C ~@6 B C ~ D ~@4 B C ~@6 B C ~@3 E ~>".pickRestart({
  A: "~@12 x ~ x!2", B: "~@3 x ~@12", C: "~ x ~@6", D: "~@14 x!2", E: "~@3 x ~@4",
})).gain(0.72)

// drums · open hat
const open_hat = s("oh").struct("<~@39 [~@5 x ~@2] ~@15 [~@5 x ~@2] ~@35 [~@5 x ~@2] ~@43>").gain(0.48)

// drums · high tom
const high_tom = s("ht").struct("<~@39 A ~@51 A ~@12 B ~@7 B ~@7 B ~@7 B ~@6>".pickRestart({
  A: "~@10 x!2 ~@4", B: "~ x ~@6",
})).gain(0.72)

// … 25 more lines