// Will You Still Love Me (Tomorrow) — The Four Seasons
// 138 bpm, 4/4, key C major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Tempo changes preserved in elapsed time; displayed bars use the dominant tempo.
// note: pitch bends are ignored
// note: Full arrangement: all 99 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(138/4)

// 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, A@4 for four bars: edit a riff to change every repeat.

// bass · acoustic bass · "bass"
const bass = note(`<
  A@6 B C A@2 D@2 E F G H I J A@4 B C A@2 D@2 E F G H K J A@2 L M N O P M Q R P S T U V W X Y A@2 B C A@2 D@2 E F G H I
  J A@4 B C A@2 D@2 E F G H K J A@2 K J A@2 K J A@2 Z@3 AA@3 AB
>`.pickRestart({
  A: "c2@3 g2 ~@2 g2 ~", B: "f2@5 ~ c3@4 ~@2 c2@4", C: "g2@5 ~ d2@5 ~ g2@3 ~", D: "d2@3 g2 ~@2 g2 ~",
  E: "e2@5 ~ b2@4 ~@2 b1@4", F: "e2@5 ~ b2@5 ~ e2@3 ~", G: "a1@3 e2 ~@2 e2 ~", H: "a1@2 ~ a1@2 ~ g1@2",
  I: "f1@3 c2@3 f1 ~", J: "g1@6 d2@6 g2@3 ~", K: "f1@3 c2@3 f1@2", L: "f2@2 ~@4 f2@3 ~@3 f2@2 ~@2",
  M: "f2@3 ~@3 f2 ~ f2@2 ~@2 f2@2 ~@2", N: "e2@5 ~ e2@3 ~@3 e2 ~@3", O: "e2@5 ~ e2@3 ~@3 e2@2 ~@2",
  P: "f2@5 ~ f2 ~ f2@2 ~@2 f2@2 ~@2", Q: "c2@5 ~ c2@4 ~@2 c2@2 ~@2", R: "c2@5 ~ c2 ~ c2@2 ~@2 c2@2 ~@2",
  S: "f2@5 ~ f2@3 ~@3 f2@2 ~@2", T: "e2@5 ~ e2 ~ e2@2 ~@2 e2@2 ~@2", U: "e2@4 ~@2 e2 ~ e2@2 ~@2 e2@3 ~",
  V: "~@4 a1 ~ a1 ~ a1@4 a1@4", W: "~@4 d2 ~ d2 ~ d2@3 ~ d2@3 ~", X: "f2@5 ~ f2 ~ f2 ~@3 f2@2 ~@2",
  Y: "g2@5 ~ g2 ~ g2 ~ g2 ~ g2 ~ g2 ~", Z: "[f1@10 c2@5 f1@5 g1@10 d2@5 g2@5 c2@5 ~ g2@2]/3",
  AA: "[~@4 g2@2 ~@2 c2@6 ~ g2@2 ~@4 g2@2 ~@2 c2@5 ~ g2@2 ~@5 g2@2 ~@2 c2@6]/3", AB: "g2 ~@2 g2 ~@4",
})).s("gm_acoustic_bass").gain(0.35)

// chords · electric guitar clean · "trem gtr"
const electric_guitar_clean = note(`<
  A B@2 ~ C D E F G H@2 I J@2 K L M N O@2 C D E F G D P I J@2 K L M N O@2 Q R S T U R V W U X Y T Z AA AB AC C D E F G D
  P I J@2 K L M N O@2 C D E F G D P I J@2 K L M N O@2 M N O@2 M N O@2 AD AE@2 AF AG ~ AH
>`.pickRestart({
  A: "~ g3@10 ~@5, [c4,e4]@5 ~@3", B: "[~@16 [g3,c4,e4]@7 ~@9, ~@15 c3@7 ~@10]/2", C: "~ [c4,e4]@8 ~@7, [c3,g3] ~",
  D: "~ e4@8 ~@7, [c3,g3,c4] ~", E: "~ [a3,c4,e4]@8 ~@7, [f2,c3,f3] ~",
  F: "~ [d4,g4]@6 ~ [d4,g4]@8, [g2,d3,g3] ~, ~ b3@7 ~@8", G: "~ c4@8 ~@7, [c3,e3,g3] ~",
  H: "[~ e4@8 ~@8 [d4,g4]@8 ~@7, [c3,g3,c4]@8 ~@7 g2@8 ~@9, ~@2 [d3,g3,b3] ~]/2", // G5 C5 G
  I: "[d4,f4]@2 [d4,g4]@3 ~ [d4,f4]@2 [d4,g4]@4 [a3,c4,f4]@3 ~", // Dm G5 Dm G5 F
  J: "~@4 [g#3,b3,d4,e4] ~ [g#3,b3,d4,e4] ~ [g#3,b3,d4,e4] ~@3 [g#3,b3,d4,e4] ~@3", // E7
  K: "~@2 [a3,c4,e4] ~ [a3,c4,e4] ~ [a3,c4,e4] ~ [a3,c4,e4] ~@3 [a3,c4,e4] ~@3", // Am
  L: "~@4 [a3,c4,e4] ~ [a3,c4,e4] ~ [a3,c4,e4] ~@3 [a3,c4,e4] ~@3", M: "~ [c4,f4]@8 ~@3 [a3,c4,f4] ~@3, [f3,a3] ~",
  N: "~@3 g4@4 ~, ~ g3@2 ~, ~@5 [b3,d4]@8 ~@3", O: "~@4 [g3,c4,e4] ~ [g3,c4,e4] ~ [g3,c4,e4] ~@3 [g3,c4,e4] ~@3",
  P: "~ [d4,g4]@8 ~@7, [d3,g3,b3] ~", Q: "[a3,c4,f4] ~@5 [a3,c4,f4] ~@5 [a3,c4,f4] ~@3", R: "[a3,c4,f4]@13 ~@3",
  S: "[g3,b3,e4] ~@5 [g3,b3,e4] ~@5 [g3,b3,e4] ~@3", T: "[g3,b3,e4]@13 ~@3",
  U: "[a3,c4,f4]@4 ~@2 [a3,c4,f4] ~@5 [a3,c4,f4] ~@3", V: "[g3,c4,e4] ~@5 [g3,c4,e4] ~@5 [g3,c4,e4] ~@3",
  W: "[g3,c4,e4]@7 ~", X: "[a3,c4,f4]@7 ~", Y: "[g3,b3,e4]@4 ~@2 [g3,b3,e4] ~@5 [g3,b3,e4] ~@3",
  Z: "~@4 [e3,a3,c4] ~ [e3,a3,c4] ~ [e3,a3,c4] ~@3 [e3,a3,c4] ~@3", // Am
  AA: "~@4 [f#3,a3,d4] ~ [f#3,a3,d4] ~ [f#3,a3,d4] ~@3 [f#3,a3,d4] ~@3", // D
  AB: "[f3,a3,c4]@5 ~ [f3,a3,c4]@6 [f3,a3,c4]@3 ~", AC: "[g3,b3,d4]@5 ~ [g3,b3,d4]@5 ~ [g3,b3,d4]@3 ~",
  AD: "~ [c4,f4]@10 ~@4 [a3,c4,f4], [f3,a3]@9 ~@7", // F5 F
  AE: "[~@10 [d4,g4]@10 ~@4 [g3,c4,e4]@4 [g3,c4,e4] ~ [g3,c4,e4] ~, ~@9 [g3,b3]@10 ~@13]/2", // G5 C G
  AF: "[g3,c4,e4] ~@3 [g3,c4,e4] ~@8 [g3,c4,e4] ~ [g3,c4,e4]", AG: "~ [g3,c4,e4] ~@3 [g3,c4,e4] ~@3 [g3,c4,e4]@7, ~ c3",
  AH: "~ [e4,g4,c5] ~ [e4,g4,c5] ~@4", // C
})).s("gm_electric_guitar_clean").gain(0.29).pan(0.2)

// chords · piano · "pno"
const piano = note(`<
  A B A B C@2 D E F@2 G H I@2 J K L H C@4 D E F@2 G H I@2 J K L H C@2 M N O P Q R S T R U V O W X Y Z C@2 D E F@2 G H
  I@2 J K L H C@4 D E F@2 G H I@2 J K L H C@2 L H C@2 L H C@2 AA AB AC AD AE AF AG
>`.pickRestart({
  A: "~@4 [e4,g4,c5] ~ [e4,g4,c5] ~ [e4,g4,c5] ~@3 [e4,g4,c5] ~@3", // C
  B: "~@2 g4 ~ [e4,g4,c5] ~ [e4,g4,c5] ~ [e4,g4,c5] ~@3 [e4,g4,c5] ~@3", // C
  C: "~@4 [g4,c5,e5] ~ [g4,c5,e5] ~ [g4,c5,e5] ~@3 [g4,c5,e5] ~@3", // C
  D: "~@4 [a4,c5,e5] ~ [a4,c5,e5] ~ [a4,c5,e5] ~@3 [f4,a4,c5] ~@3", // Am F
  E: "~@2 [g4,b4,d5] ~ [g4,b4,e5] ~ [g4,b4,d5] ~ [g4,b4,e5] ~@3 [g4,b4,d5] ~@3", // G Em G Em G
  F: "~@2 c5 ~ [c5,e5,g5] ~ [c5,e5,g5] ~ [c5,e5,g5] ~@3 [c5,e5,g5] ~@3", // C
  G: "~@4 [g4,b4,d5] ~ [g4,b4,d5] ~ [g4,b4,d5] ~@3 [g4,b4,d5] ~@3", // G
  H: "~@2 g4 ~ [g4,b4,d5] ~ [g4,b4,d5] ~ [g4,b4,d5] ~@3 [g4,b4,d5] ~@3", // G
  I: "~@4 [g#4,b4,e5] ~ [g#4,b4,e5] ~ [g#4,b4,e5] ~@3 [g#4,b4,e5] ~@3", // E
  J: "~@2 a4 ~ [a4,c5,e5] ~ [a4,c5,e5] ~ [a4,c5,e5] ~@3 [a4,c5,e5] ~@3", // Am
  K: "~@4 [e4,a4,c5] ~ [e4,a4,c5] ~ [e4,a4,c5] ~@3 [e4,a4,c5] ~@3", // Am
  L: "~@2 f4 ~ [f4,a4,c5] ~ [f4,a4,c5] ~ [f4,a4,c5] ~@3 [f4,a4,c5] ~@3", // F
  M: "[c4,f4,a4]@5 ~ [c4,f4,a4]@3 ~@3 [c4,f4,a4] ~@3", N: "[c4,f4,a4]@4 ~@2 [c4,f4,a4]@3 ~@3 [c4,f4,a4] ~@3",
  O: "[b3,e4,g4]@4 ~@2 [b3,e4,g4]@2 ~@4 [b3,e4,g4] ~@3", P: "[b3,e4,g4]@4 ~@2 [b3,e4,g4]@3 ~@3 [b3,g4] ~@3, ~@6 e4 ~",
  Q: "[c4,f4,a4]@4 ~@2 [f4,a4]@2 ~@4 [c4,f4,a4] ~@3, ~@6 c4 ~@9", R: "[c4,f4,a4]@4 ~@2 [c4,f4,a4] ~@5 [c4,f4,a4] ~@3",
  S: "[c4,e4,g4]@4 ~@2 [e4,g4]@2 ~@4 [c4,e4,g4] ~@3, ~@6 c4 ~@9", T: "[c4,e4,g4]@3 ~@3 [c4,e4,g4] ~@5 [c4,e4,g4] ~@3",
  U: "[c4,f4,a4]@4 ~@2 [c4,f4,a4]@2 ~@4 [c4,f4,a4] ~@3", V: "[b3,e4,g4]@4 ~@2 [b3,e4,g4]@2 ~@4 [b3,g4] ~@3, ~@6 e4 ~",
  W: "~@4 [a3,c4,e4] ~ [a3,c4,e4] ~ [a3,c4,e4] ~@3 [a3,c4,e4] ~@3", // Am
  X: "~@4 [a3,d4,f#4] ~ [a3,d4,f#4] ~ [a3,d4,f#4] ~@3 [a3,d4,f#4] ~@3", // D
  Y: "[a3,c4,f4] ~@5 [a3,c4,f4] ~ [a3,c4,f4] ~ [a3,c4,f4] ~ [a3,c4,f4] ~@3", // F
  Z: "[b3,d4,g4] ~ [b3,d4,g4] ~ [b3,d4,g4] ~ [b3,d4,g4] ~ [b3,d4,g4] ~ [b3,d4,g4] ~ [b3,d4,g4] ~ [b3,d4,g4] ~", // G
  AA: "~@5 [f4,a4,c5] ~@4 [f4,a4,c5] ~@4 [f4,a4,c5]", AB: "~@9 [g4,b4,d5] ~@4 [g4,b4,d5] ~",
  AC: "~@3 [g4,b4,d5] ~@8 [e4,g4,c5,e5] ~ [e4,g4,c5,e5] ~", // G C
  AD: "[e4,g4,c5,e5] ~@3 [e4,g4,c5,e5] ~@5 g4 ~@2 [e4,g4,c5,e5] ~ [e4,g4,c5,e5]", // C
  AE: "~ [e4,g4,c5,e5] ~@3 [e4,g4,c5,e5] ~@7 [e4,g4,c5] ~ [e4,g4,c5]", // C
  AF: "~ [e4,g4,c5] ~@4 [e4,g4,c5] ~@5 g4 ~ [e4,g4,c5] ~", AG: "[e4,g4,c5] ~ [e4,g4,c5] ~@3 [e4,g4,c5] ~@9",
})).s("gm_piano").gain(0.48).pan(0.8)

// other · string ensemble 1 · "strin"
const string_ensemble_1 = note(`<
  ~@3 A ~@14 B C D ~@2 E F ~@2 G H ~@2 I J K L M N O P Q R@2 S T N U P V W X Y S D ~@2 E F ~@2 G H ~@2 I J K L Z AA AB
  AC AD AA AB AE AF H ~@2 I J K AG AH AI K AG AH AI K AG AH AJ@2 ~@4 AK
>`.pickRestart({
  A: "~@8 [c6,e6] ~@3 [c6,e6] ~@3", B: "~@3 g5", C: "d6@8 c6@2 ~@2 c6 g5 e5 c5", D: "g3 ~@7", E: "~ g4!2 b4!2 d5!2 a5",
  F: "g5@3 ~", G: "~ g4 b4 a5 g5@2 f5@2", H: "e5", I: "d5 c5 b4 c5 a4 c5 e5 a5", J: "c6", K: "b5", L: "c6@11 ~ g5@4",
  M: "d6@8 c6@2 ~@2 e5 [f5,f#5] g5 [a5,b5]", N: "[c6,c7]@7 ~", O: "[c6,c7] ~ [a5,a6] ~ [f5,f6] ~ [c5,c6] ~",
  P: "[b4,b5]", Q: "~@2 [g4,g5] ~ [g4,g5]@2 [b4,b5] ~ [b4,b5]@2 [e5,e6] ~ [e5,e6]@2 [g5,g6]@2", R: "[[a5,a6]@31 ~]/2",
  S: "[g5,g6]@7 ~", T: "~@2 [g4,g5] ~ [g4,g5]@2 [c5,c6] ~ [c5,c6]@2 [e5,e6]@2 [e5,e6]@2 [g5,g6]@2",
  U: "[c6,c7] ~ [a5,a6] ~ [f5,f6] ~ [c5,c6]@2", V: "~@2 [g4,g5]@2 [b4,b5]@2 [e5,e6]@2 [g5,g6]@7 ~",
  W: "~@4 [a5,a6] ~ [a5,a6] ~ [a5,a6] ~@7", X: "~@4 [f#5,f#6] ~ [f#5,f#6] ~ [f#5,f#6] ~@3 [f#5,f#6] ~@3", Y: "[f5,f6]",
  Z: "d6@8 c6@2 ~@2 c5 [c#5,d5] d#5 [f5,f#5]", AA: "g5@2 g4 ~ c5@2 ~@2 e5@2 c5 ~ g5@2 e5 ~", AB: "c6@4 ~ g5 e5 c5",
  AC: "e5@3 d5 d5@3 ~", AD: "~@2 g4 ~ g4@2 b4@2 b4@2 d5 ~ d5@2 a5@2", AE: "a5@6 g5 ~ g5@4 g5 [e5,f5] [c5,d5] [a4,b4]",
  AF: "g4@7 ~@9", AG: "c6@11 ~@5", AH: "~ [g4,g5]!2 [c5,c6]!2 [e5,e6]!2 [g5,g6]", AI: "a5", AJ: "[a5@5 ~@3]/2",
  AK: "~@2 [c6,e6] ~@3 [c6,e6] ~@9, ~@3 c7 ~@4", // C
})).s("gm_string_ensemble_1").gain(0.2).pan(0.3)

// chords · electric guitar clean · "gtr" · C
const electric_guitar_clean_2 = note(`<
  [[e4,g4,c5]@4 ~@2 [e4,g4,c5] ~ [e4,g4,c5]@2 ~@2 [e4,g4,c5] ~@3]!4
  ~@90
  [~@8 [e4,g4,c5]@5 ~ [e4,g4,c5] ~]
  [[e4,g4,c5]@3 ~ [e4,g4,c5]@2 ~@2 [e4,g4,c5]@5 ~@2 [e4,g4,c5]]
  [~ [e4,g4,c5]@3 ~ [e4,g4,c5]@2 ~@2 [e4,g4,c5]@5 ~ [e4,g4,c5]]
  [~ [e4,g4,c5]@3 ~@2 [e4,g4,c5]@2 ~@2 [e4,g4,c5]@5 ~]
  [[e4,g4,c5] ~ [e4,g4,c5]@3 ~ [e4,g4,c5]@2 ~@8]
>`).s("gm_electric_guitar_clean").gain(0.2).pan(0.8)

// other · contrabass · "cello"
const contrabass = note(`<
  A@6 B C A@2 C D ~@6 E F A@2 B G H A C I ~@3 J K L M N O P Q R S@2 T U O V Q W X Y Z T A@2 B G H A C I ~@3 J K L M AA
  AB AC AD AE AB AC AF AG ~@3 J K L AH AI AJ L AH AI AJ L AH AI AK@2 AL AM AN AO AP
>`.pickRestart({
  A: "g3 ~ g3 ~ g3!5 ~@3 g3 ~@3", B: "a3 ~ a3 ~ a3!5 ~@3 a3 ~@3", C: "b3 ~ b3 ~ b3!5 ~@3 b3 ~@3",
  D: "b3 ~ b3 ~ b3!5 ~@3 b3@4", E: "g3 ~ g3 ~ g3!5 ~@3 g5@4, ~@12 g3 ~@3",
  F: "g3 ~ g3 ~ g3!4 c6@2 ~@2 [g3,c6] g5 e5 c5, d6@8 g3 ~@7", // C5
  G: "b3 ~ g4@2 b3!4 b4@2 d5@2 d5@2 a5@2, ~@2 b3 ~ g4@2 b4@2 b3 ~@3 b3 ~@3", H: "g3 ~ g3 ~ g3!5 ~@3 g3 ~@3, g5@3 ~",
  I: "b3 ~ g4@2 b3!4 g5@4 [b3,f5]@4, ~@2 b3 ~ b4@2 a5@2 b3 ~@7", J: "d5 c5 b4 c5 a4 c5 e5 a5", K: "c6", L: "b5",
  M: "g3 ~ g3 ~ g3!5 ~@3 g5@4, c6@11 ~ g3 ~@3",
  N: "g3 ~ g3 ~ g3!4 c6@2 g3 ~ [g3,e5] [f5,f#5] [g3,g5] [a5,b5], d6@8 g3 ~@7", O: "c6@7 ~", P: "c6 ~ a5 ~ f5 ~ c5 ~",
  Q: "b4", R: "~@2 g4 ~ g4@2 b4 ~ b4@2 e5 ~ e5@2 g5@2", S: "[a5@31 ~]/2", T: "g5@7 ~",
  U: "~@2 g4 ~ g4@2 c5 ~ c5@2 e5@2 e5@2 g5@2", V: "c6 ~ a5 ~ f5 ~ c5@2", W: "~@2 g4@2 b4@2 e5@2 g5@7 ~",
  X: "~@4 a5 ~ a5 ~ a5 ~@7", Y: "~@4 f#5 ~ f#5 ~ f#5 ~@3 f#5 ~@3", Z: "f5",
  AA: "g3 ~ g3 ~ g3!4 c6@2 ~@2 [g3,c5] [c#5,d5] d#5 [f5,f#5], d6@8 g3 ~@7", // C5 Dmaj7 F#maj7
  AB: "g5@2 [g3,g4] ~ g3!4 e5@2 c5 ~ g5@2 e5 ~, g3 ~@3 c5@2 ~@2 g3 ~@3 g3 ~@3", // G
  AC: "g3 ~ g3 ~ g3!5 ~ g5@2 e5@2 c5@2, c6@8 ~@4 g3 ~@3", AD: "a3 ~ a3 ~ a3!5 ~@3 a3 ~@3, e5@3 d5 d5@3 ~",
  AE: "b3 ~ [b3,g4] ~ b3!4 b4@2 d5 ~ d5@2 a5@2, ~@4 g4@2 b4@2 b3 ~@3 b3 ~@3", // Em
  AF: "b3 ~ b3 ~ b3!2 [b3,g5] b3 g5@4 [b3,g5] [e5,f5] [c5,d5] b4, a5@6 ~@2 b3 ~@7", // Em Fmaj7 Csus2
  AG: "b3 ~ g3@2 b3!4 f4@2 d4@2 b3@2 g3@2, g4@7 ~@9, ~@2 b3 ~@3 d4@2 b3 ~@7",
  AH: "g3 ~ g3 ~ g3!5 ~@3 g3 ~@3, c6@11 ~@5",
  AI: "g3 ~ g4@2 g3!4 c5@2 e5@2 e5@2 g5@2, ~@2 g3 ~ g4@2 c5@2 g3 ~@3 g3 ~@3", AJ: "a5", AK: "[a5@5 ~@3]/2",
  AL: "~@8 g3 ~ g3 ~ g3!4", AM: "g3 ~@3 g3 ~@3 g3 ~ g3 ~ g3 ~ g3!2", AN: "g3!2 ~@3 g3 ~@3 g3 ~ g3 ~ g3!3",
  AO: "g3!2 ~@4 g3 ~@3 g3 ~ g3 ~ g3!2", AP: "g3!2 c6@2 ~@2 c7@2 ~@8, ~@2 g3 ~@3 g3 ~@9",
})).s("gm_contrabass").gain(0.16).pan(0.3)

// other · contrabass · "cello" · soft notes
const contrabass_soft = note(`<
  ~@12 A@2 B@2 C D ~@10 E@2 B@2 C D ~@26 E@2 B@2 C D ~@8 F ~ E@2 B@2 C D ~@2 C D ~@2 C D ~@2 G@2 H ~@4
>`.pickRestart({
  A: "g#3/2", B: "[a3@31 ~]/2", C: "f3", D: "g3@11 ~ g3@2 ~@2", E: "[g#3, e5@15 ~@17]/2", F: "~@15 a4",
  G: "[f3@19 g3@13]/2", H: "~@3 g3@3 ~@10",
})).s("gm_contrabass").gain(0.1).pan(0.3)

// other · pizzicato strings · "pizz"
const pizzicato_strings = note("<~@36 A B C D E F G H E B C H I J E K ~@47>".pickRestart({
  A: "f3@2 ~@4 f3@2 ~@4 f3 ~@3", B: "~@2 f3 ~@3 f3 ~ f3 ~ f3 ~ f3 ~ f3 ~", C: "e3 ~@5 e3 ~ e3 ~@3 e3 ~@3",
  D: "~@2 e3 ~@3 e3 ~ e3 ~ e3 ~ e3 ~ e3 ~", E: "f3 ~@5 f3 ~@5 f3 ~@3", F: "~@2 f3 ~@3 f3 ~ f3 ~ f3 ~ f3 ~@3",
  G: "c3 ~@5 c3@2 ~@4 c3@2 ~@2", H: "~@2 e3 ~ e3 ~ e3 ~ e3 ~ e3 ~ e3 ~ e3 ~", I: "~@4 a3 ~ a3 ~ a3 ~@3 a3 ~@3",
  J: "~@4 d3 ~ d3 ~ d3 ~@3 d3 ~@3", K: "g3 ~@5 g3 ~ g3 ~ g3 ~ g3 ~ g3 ~",
})).s("gm_pizzicato_strings").gain(0.36).pan(0.2)

// drums · kick
const kick = s("bd").struct("<A@36 B@11 A ~ A ~@2 A@41 ~ C@2 D E F>".pickRestart({
  A: "x", B: "x ~@2 x ~@4", C: "~ x", D: "~@9 x ~@6", E: "~@5 x ~@2", F: "~@4 x!2 ~@10",
})).gain(0.36)

// drums · snare
const snare = s("sd").struct("<A@48 B@2 C D A@40 ~@2 E F G H I>".pickRestart({
  A: "~@2 x!2 ~@2 x ~", B: "~@2 x!3 ~ x ~", C: "x ~ x!6", D: "x!8", E: "~@6 x!2", F: "~@4 x ~@8 x ~ x",
  G: "~@5 x ~@7 x ~ x", H: "~@3 x ~@3 x", I: "x!2 ~ x ~@4",
})).gain(0.36)

// drums · low tom
const low_tom = s("lt").struct("<~@49 x ~ [x!8] ~@47>").gain(0.12)

// drums · hihat
const hihat = s("hh").struct("<~@98 [~@3 x ~@4]>").gain(0.54)

// drums · mid tom
const mid_tom = s("mt").struct("<~@50 [x ~ x!6] ~@48>").gain(0.18)

// drums · open hat
const open_hat = s("oh").struct("<~@98 [~ x ~@6]>").gain(0.48)

// drums · high tom
const high_tom = s("ht").struct("<~@51 [x!8] ~@47>").gain(0.12)

// drums · ride
const ride = s("rd").struct("<A@47 B ~@4 A@40 C ~ D E F G H>".pickRestart({
  A: "x!8", B: "x!7 ~", C: "x", D: "~@4 x!4", E: "x ~ x ~ x ~ x ~ x ~ x ~@2 x ~ x",
  F: "~ x ~ x ~ x ~ x ~ x ~ x ~ x ~ x", G: "~ x ~@2 x ~ x ~ x ~ x ~ x ~ x ~", H: "x!4 ~@4",
})).gain(0.3)

stack(
  bass, electric_guitar_clean, piano, string_ensemble_1, electric_guitar_clean_2, contrabass, contrabass_soft,
  pizzicato_strings, kick, snare, low_tom, hihat, mid_tom, open_hat, high_tom, ride
)