// Damage, Inc. — Metallica
// 190 bpm, 4/4, key G major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Tempo changes preserved in elapsed time; displayed bars use the dominant tempo.
// note: metre changes (4/4 at bar 1, 7/8 at bar 75, 4/4 at bar 76) are rendered on a constant 4/4 grid of one bar per cycle
// note: pitch bends are ignored
// note: Full arrangement: all 239 bars on a 16-step grid, each part at one level. Source detail keeps the original performance.
// note: Guitar parts that double another keep only their own notes (fills, solos): Guitar 1.
setcpm(190/4)

// 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 · "Guitar 1"
const distortion_guitar = note(`<
  ~@15 A@2 B ~@2 C D ~@4 E@2 F G H I ~@103 J ~ K ~ K ~ K ~ L@2 M@6 L@2 M@6 N ~ O P Q R S T U V W X Y Z AA AB AC AD AE@2
  AF AG AH AI AJ AK@2 AL AM AN@2 AO AP AQ AR ~ AS AT AU ~@41
>`.pickRestart({
  A: "[~@15 d5@5 ~@12]/2", B: "~@5 e5@2 d5@3 ~@6", C: "f#5 g5 ~ f#5@3 ~@10", D: "~@6 b4@5 ~@5", E: "[~@13 d5@5 ~@14]/2",
  F: "~@2 d5@5 ~@9", G: "~@11 d5@3 ~@2", H: "~@14 e5 f#5", I: "e5@3 ~@13", J: "~@4 b3 ~@3", K: "b3!2 b3@2 ~@12",
  L: "[a4 [d4,a4,d5] [d4,a4,d5]@2 ~@4 b3@23 ~]/2", M: "[b3!2 b3@2 ~@4 b3@23 ~]/2", N: "a4 [d4,a4,d5] [d4,a4,d5]@2 ~@12",
  O: "~@6 g6 ~@2 g6!2 f#6 ~ g6!2 f#6", P: "~ g6!2 f#6 ~@2 g6 f#6 ~ g6!2 f#6 ~ g6!2 f#6",
  Q: "~ g6!2 f#6 ~ g6!6 f#6 ~ g6!3", R: "g6!3 f#6 ~@2 g6 f#6 ~@2 g6 f#6 ~ g6 g6@2",
  S: "~@3 b5 d6 f#6 a6@2 g6@2 f#6@2 g6 f#6 g6 f#6", T: "~ f#6!2 ~@3 d6 c#6 b5 c#6@2 b5 a5 b5@2 a5",
  U: "g#5@2 a5 g#5 f#5@2 ~@2 a5@2 a5 g#5 f#5@2 ~@2", V: "a5@2 a5 g#5 f#5@2 ~@2 a5@2 a5 g#5 f#5@2 ~@2",
  W: "a5@2 a5 g#5 ~@4 b5@2 b5 a5 g#5@2 ~@2", X: "b5@2 b5 a5 g#5@2 ~@2 c#6@2 c#6 b5 a5 ~@3",
  Y: "c#6@2 c#6 [a5,b5] ~@4 b5@2 b5 a5 g#5@2 ~@2", Z: "b5@2 b5 a5 g#5@2 ~ c#6 c#6@2 c#6 [a5,b5] ~@4",
  AA: "c#6@2 c#6 b5 a5 ~ e6@8 c#6@2", AB: "c#6 e6!2 c#6 c#6@2 e6 c#6!3 e6 c#6 b5 c#6 e6 c#6",
  AC: "b5 c#6 e6 d6 c#6 ~ a5 ~ b4@2 a#5 g5 a#4!2 b5 g#5", AD: "b4!2 c6 a5 b4!2 c#6 a#5 b4!2 d6 b5 b4!2 d#6 c6",
  AE: "[b4!2 e6 c#6 b4!2 d6@3 d6@3 d6@3 d6@3 d6@3 b5 c6@10]/2", AF: "~ d6 f#6 g6 a6!2 a6@2", AG: "~@2 a6@3 f#6 g6@10",
  AH: "~@2 f#6@2 g6@2 a6@2 g6@2 f#6@2 g6 f#6 g6 f#6", AI: "~@2 f#6 ~@2 c#6 d6 c#6 b5@2 d6@2 ~@4",
  AJ: "~@4 b5@4 c#6@2 e6 c#6 b5 c#6 e6 c#6", AK: "[b5 c#6 e6 c#6 b5 c#6 e6 c#6 e6@4 c#6@2 a6@7 ~@3 a5@5 ~ a5@2]/2",
  AL: "~@2 a5@3 ~@11", AM: "~@6 g6!7 ~ g6!2", AN: "[g6!4 ~@2 g6!3 e6 g6!2 e6 g6 g6@6 ~ b5 d6!2 ~@2 f#6!2 g6!2 a6@2]/2",
  AO: "~@2 g6!2 a6!2 b6!3 a6!3 b6!2 c7!2", AP: "c7 b6!3 c7!2 d7!2 c7 b6 d7 c7 a#6 c#7 b6 a6",
  AQ: "a6 [a#6,c7] a6 ~@2 [g6,a6] ~ g6 a#6 [f#6,g#6] ~ [f#6,a6] ~ f6 g#6 [e6,f#6]", // A#sus2 Gsus2 F#sus2 F#m Esus2
  AR: "g6 [e6,f6] f#6 d6@3 ~@10, ~@3 e6 ~@12", AS: "~@4 b4@2 b5 a5 b5 a5 c6 a5 c6 a5 c#6 a5",
  AT: "c#6 a5 d6 a5 d6 a5 d#6 a5 d#6 a5 d#6 a5 d#6 a5 d#6 a5", AU: "d#6 a5 d#6@3 ~@11",
})).s("gm_distortion_guitar").gain(0.11).pan(0)

// other · distortion guitar · "Guitar 2"
const distortion_guitar_2 = note(`<
  ~@10 A ~@4 B@2 ~@4 C ~@4 D@2 ~@2 E F ~@14 G H I H J K J L M N O N O N P Q R N O N O N P Q S T U V W@3 X W@3 X Y Z@2 AA
  Z@3 AB AC Z@2 AA Z@3 AB AD AE AF AG AH AE AF AI AJ AK AL AM AN Z@2 AA Z@3 AB AC Z@2 AA Z@3 AB AD AE AF AG AH AE AF AI
  AO AP AQ AR AQ AR AQ AR AS AT AQ AR AQ AR AQ AR AS AT AQ AR AQ AR AQ AR AS AU ~ AV AW@7 AX AY@6 AZ BA BB BC BB BC BB
  BD BE BF BB BC BB BC BB BD BE BG@3 AY BH@3 BI BJ BK BL BK BM BK BL BN BO@3 BP BQ@2 BR BQ@3 BS BT BQ@2 BR BQ@3 BS BU@3
  AG BV BW BX BY BZ@2 CA
>`.pickRestart({
  A: "~@8 g4@5 ~@3", B: "[~@15 a4@5 ~@12]/2", C: "~@6 g4@5 ~@5", D: "[~@13 a4@5 ~@14]/2", E: "~@14 a4 b4",
  F: "a4@3 ~@13", G: "~@2 [e3,b3,e4]@3 ~@5 [e3,b3,e4]@3 ~@3", H: "~@2 [e3,b3,e4]@3 ~@5 [e3,b3,e4]@3 ~ [f3,c4,f4]!2",
  I: "~ [f3,c4,f4] [e3,b3,e4]@3 ~@5 [e3,b3,e4]@3 ~@3", // F5 E5
  J: "~ [f3,c4,f4] [e3,b3,e4]@3 ~ [e3,b3,e4]@3 ~ [e3,b3,e4]@3 ~ [e3,b3,e4]@2", // F5 E5
  K: "~@2 [e3,b3,e4]@3 ~ [e3,b3,e4]@3 ~ [e3,b3,e4]@3 ~ [f3,c4,f4]!2", // E5 F5
  L: "~@2 [e3,b3,e4]@3 ~ [e3,b3,e4]@3 ~ [e3,b3,e4]@3 ~ [e3,b3,e4]@2", M: "~@2 e3!14",
  N: "e3!2 a3@2 [e4,a4]@2 [f4,a#4]@2 a3@2 [e4,a4]@2 [f4,a#4]@2 a3@2", O: "[e4,a4]@2 [f4,a#4]@2 e3!12",
  P: "[e4,a4]@2 [f4,a#4]@2 f#3!12", Q: "f#3!2 g3@2 [d4,g4]@2 [c#4,f#4]@2 g3@2 [d4,g4]@2 [c#4,f#4]@2 g3@2",
  R: "[d4,g4]@2 [c#4,f#4]@2 e3!12", S: "[d4,g4]@2 [b3,f#4,b4]@7 ~ [g3,d4,g4]@6", T: "~@2 [a3,e4,a4]@7 ~ [g3,d4,g4]@6",
  U: "~@2 [f#3,c#4]!14", V: "[f#3,c#4]!2 [f#3,c#4]@2 ~@12", W: "[a#3,f4]@2 [g3,d4]@2 e3!2 e3@2 e3@2 e3@2 e3!2 e3@2",
  X: "[a#3,f4]@2 [g3,d4]@2 f3!2 f3@2 e3@2 e3@2 e3!2 e3@2", Y: "[a#3,f4]@7 ~ [a#3,f4]@2 [g3,d4]@2 e3!2 e3@2",
  Z: "e3@2 e3@2 e3!2 e3@2 [a#3,f4]@2 [g3,d4]@2 e3!2 e3@2", AA: "e3@2 e3@2 e3!2 e3@2 [a#3,f4]@2 [g3,d4]@2 f3!2 f3@2",
  AB: "e3@2 e3@2 e3!2 e3@2 d4!8", AC: "a#3!8 [a#3,f4]@2 [g3,d4]@2 e3!2 e3@2", AD: "a#3!8 [b3,f#4,b4]@7 ~",
  AE: "[g3,d4,g4]@7 ~ [a3,e4,a4]@7 ~", AF: "[g3,d4,g4]@7 ~ [f#3,c#4]!8", AG: "[f#3,c#4]!16",
  AH: "[f#3,c#4]!8 [b3,f#4,b4]@7 ~", AI: "[f#3,c#4]!8 [f#3,c#4]@2 ~@6", AJ: "~@8 [e3,b3,e4]@3 ~@5",
  AK: "[e3,b3,e4]@3 ~@5 [e3,b3,e4]@3 ~@5", AL: "[e3,b3,e4]@3 ~ [f3,c4,f4]!2 ~ [f3,c4,f4] [e3,b3,e4]@3 ~ [e3,b3,e4]@3 ~",
  AM: "[e3,b3,e4]@3 ~ [e3,b3,e4]@3 ~ [e3,b3,e4]@3 ~ [e3,b3,e4]@3 ~", // E5
  AN: "[e3,b3,e4]@3 ~ [e3,b3,e4]@3 ~ [a#3,f4]@2 [g3,d4]@2 e3!2 e3@2", AO: "~@8 [f#3,c#4]!8",
  AP: "[f#3,c#4]!8 e3@2 e3@2 e4!2 e3@2", AQ: "f4@2 e3@2 d4@2 e3@2 e4!2 e3@2 f4@2 e3@2",
  AR: "e4!2 e3@2 [a#3,f4]@3 ~ e3@2 e3@2 e4!2 e3@2", AS: "f4@2 e3@2 d4@2 e3@2 e4!2 e3@2 c4@2 e3@2",
  AT: "d4@2 e3@2 [b3,f#4]@3 ~ e3@2 e3@2 e4!2 e3@2", AU: "d4@2 e3@2 [b3,f#4]@3 ~@9", AV: "~@6 e3!10", AW: "e3!16",
  AX: "e3!6 f#3!10", AY: "f#3!16", AZ: "f#3!8 f#3@2 g3!2 g3@2 a3!2", BA: "a3@2 a#3!2 a#3@2 e3!10",
  BB: "e3!6 a3@2 [e4,a4]@2 [f4,a#4]@2 a3@2 [e4,a4]@2", BC: "[f4,a#4]@2 a3@2 [e4,a4]@2 [f4,a#4]@2 e3!8",
  BD: "[f4,a#4]@2 a3@2 [e4,a4]@2 [f4,a#4]@2 f#3!8", BE: "f#3!6 g3@2 [d4,g4]@2 [c#4,f#4]@2 g3@2 [d4,g4]@2",
  BF: "[c#4,f#4]@2 g3@2 [d4,g4]@2 e3!10", // F#5 G5
  BG: "[[c#4,f#4]@2 g3@2 [d4,g4]@2 [b3,f#4,b4]@7 ~ [g3,d4,g4]@7 ~ [a3,e4,a4]@7 ~ [g3,d4,g4]@7 ~ f#3!10]/3", // F#5 G5 B5 G5 A5 G5
  BH: "[f#3!6 [b3,f#4,b4]@7 ~ [g3,d4,g4]@7 ~ [a3,e4,a4]@7 ~ [g3,d4,g4]@7 ~ [f#3,c#4]@2 [f#3,c#4] [f#3,c#4]@2 [f#3,c#4] [f#3,c#4]@2 [g3,d4]@2]/3", // B5 G5 A5 G5 F#5 G5
  BI: "[g3,d4] [g3,d4]@2 [g3,d4] [g3,d4]@2 [a3,e4]@2 [a3,e4] [a3,e4]@2 [a3,e4] [a3,e4]@2 [a#3,f4]@2", // G5 A5 A#5
  BJ: "[a#3,f4] [a#3,f4]@2 [a#3,f4] [a#3,f4]@2 e3@2 e3@2 e4!2 e3@2 f4@2", BK: "e3@2 d4@2 e3@2 e4!2 e3@2 f4@2 e3@2 e4!2",
  BL: "e3@2 [a#3,f4]@3 ~ e3@2 e3@2 e4!2 e3@2 f4@2", BM: "e3@2 [d4,a4]@3 ~ e3@2 e3@2 e4!2 e3@2 f4@2",
  BN: "e3@2 d4@2 e3@2 e4!2 e3@2 c4@2 e3@2 d4@2",
  BO: "[e3@2 [b3,f#4]@3 ~ [b3,f#4,b4]@7 ~ [g3,d4,g4]@7 ~ [a3,e4,a4]@7 ~ [g3,d4,g4]@7 ~ f#3!10]/3", // B5 G5 A5 G5
  BP: "f#3!6 [a#3,f4]@2 [g3,d4]@2 e3!2 e3@2 e3@2", BQ: "e3@2 e3!2 e3@2 [a#3,f4]@2 [g3,d4]@2 e3!2 e3@2 e3@2",
  BR: "e3@2 e3!2 e3@2 [a#3,f4]@2 [g3,d4]@2 f3!2 f3@2 e3@2", BS: "e3@2 e3!2 e3@2 d4!8 a#3!2",
  BT: "a#3!6 [a#3,f4]@2 [g3,d4]@2 e3!2 e3@2 e3@2", // A#5 G5
  BU: "[a#3!6 [b3,f#4,b4]@7 ~ [g3,d4,g4]@7 ~ [a3,e4,a4]@7 ~ [g3,d4,g4]@7 ~ [f#3,c#4]!10]/3", // B5 G5 A5 G5 F#5
  BV: "[f#3,c#4]!6 [b3,f#4]@2 [b3,f#4]@3 ~ [b3,f#4]@2 [g3,d4]@2", // F#5 B5 G5
  BW: "[g3,d4]@3 ~ [g3,d4]@2 [a3,e4]@2 [a3,e4]@3 ~ [a3,e4]@2 [g3,d4]@2", BX: "[g3,d4]@3 ~ [g3,d4]@2 [f#3,c4]!10",
  BY: "[f#3,c4]!6 [f#3,c4]@2 ~@8", BZ: "~@6 [e3,b3,e4]@3 ~@5 [e3,b3,e4]@2",
  CA: "~@2 [f3,c4,f4]!2 ~ [f3,c4,f4] [e3,b3,e4]@2 ~@8", // F5 E5
})).s("gm_distortion_guitar").gain(0.11).pan(1)

// bass · electric bass finger · "Bass"
const bass = note(`<
  ~@46 A B C B D E D F G H I H I H J K L H I H I H J K M N O P Q@3 R Q@3 R S T@2 U T@3 V W T@2 U T@3 V X Y Z AA AB Y Z
  AC AD AE AF AG AH T@2 U T@3 V W T@2 U T@3 V X Y Z AA AB Y Z AC AI AJ ~ AK ~ AK ~ AK ~ AL@2 AM@6 AL@2 AM@6 AN ~ AO AP@7
  AQ AA@6 AR AS AT AU AT AU AT AV AW AX AT AU AT AU AT AV AW AY@3 AA AZ@3 BA BB BC BD BC BE BC BD BF BG@3 BH BI@2 BJ
  BI@3 BK BL BI@2 BJ BI@3 BK BM@3 AA BN BO BP BQ BR@2 BS
>`.pickRestart({
  A: "~@2 e1@3 ~@5 e1@3 ~@3", B: "~@2 e1@3 ~@5 e1@3 ~ f1!2", C: "~ f1 e1@3 ~@5 e1@3 ~@3",
  D: "~ f1 e1@3 ~ e1@3 ~ e1@3 ~ e1@2", E: "~@2 e1@3 ~ e1@3 ~ e1@3 ~ f1!2", F: "~@2 e1@3 ~ e1@3 ~ e1@3 ~ e1@2",
  G: "~@2 e1!14", H: "e1!2 a1@2 a1@2 a#1@2 a1@2 a1@2 a#1@2 a1@2", I: "a1@2 a#1@2 e1!12", J: "a1@2 a#1@2 f#1!12",
  K: "f#1!2 g1@2 g1@2 f#1@2 g1@2 g1@2 f#1@2 g1@2", L: "g1@2 f#1@2 e1!12", M: "g1@2 b1@7 ~ g1@6", N: "~@2 a1@7 ~ g1@6",
  O: "~@2 f#1!14", P: "f#1!2 f#1@2 ~@12", Q: "a#1@2 g1@2 e1!2 e1@2 e1@2 e1@2 e1!2 e1@2",
  R: "a#1@2 g1@2 f1!2 f1@2 e1@2 e1@2 e1!2 e1@2", S: "a#1@7 ~ a#1@2 g1@2 e1!2 e1@2",
  T: "e1@2 e1@2 e1!2 e1@2 a#1@2 g1@2 e1!2 e1@2", U: "e1@2 e1@2 e1!2 e1@2 a#1@2 g1@2 f1!2 f1@2",
  V: "e1@2 e1@2 e1!2 e1@2 d2!8", W: "a#1!8 a#1@2 g1@2 e1!2 e1@2", X: "a#1!8 b1@7 ~", Y: "g1@7 ~ a1@7 ~",
  Z: "g1@7 ~ f#1!8", AA: "f#1!16", AB: "f#1!8 b1@7 ~", AC: "f#1!8 f#1@2 ~@6", AD: "~@8 e1@3 ~@5",
  AE: "e1@3 ~@5 e1@3 ~@5", AF: "e1@3 ~ f1!2 ~ f1 e1@3 ~ e1@3 ~", AG: "e1@3 ~ e1@3 ~ e1@3 ~ e1@3 ~",
  AH: "e1@3 ~ e1@3 ~ a#1@2 g1@2 e1!2 e1@2", AI: "~@8 f#1!8", AJ: "f#1!8 e1@2 ~@6", AK: "e1!2 e1@2 a#1@3 ~@9",
  AL: "[d2!2 d2@2 b1@3 ~ e1@23 ~]/2", AM: "[e1!2 e1@2 a#1@3 ~ e1@23 ~]/2", AN: "d2!2 d2@2 b1@3 ~@9", AO: "~@6 e1!10",
  AP: "e1!16", AQ: "e1!6 f#1!10", AR: "f#1!8 f#1@2 g1!2 g1@2 a1!2", AS: "a1@2 a#1!2 a#1@2 e1!10",
  AT: "e1!6 a1@2 a1@2 a#1@2 a1@2 a1@2", AU: "a#1@2 a1@2 a1@2 a#1@2 e1!8", AV: "a#1@2 a1@2 a1@2 a#1@2 f#1!8",
  AW: "f#1!6 g1@2 g1@2 f#1@2 g1@2 g1@2", AX: "f#1@2 g1@2 g1@2 e1!10",
  AY: "[f#1@2 g1@2 g1@2 b1@7 ~ g1@7 ~ a1@7 ~ g1@7 ~ f#1!10]/3",
  AZ: "[f#1!6 b1@7 ~ g1@7 ~ a1@7 ~ g1@7 ~ f#1@2 f#1 f#1@2 f#1 f#1@2 g1@2]/3",
  BA: "g1 g1@2 g1 g1@2 a1@2 a1 a1@2 a1 a1@2 a#1@2", BB: "a#1 a#1@2 a#1 a#1@2 e1@2 e1@2 e1!2 e1@2 f2@2",
  BC: "e1@2 d2@2 e1@2 e2!2 e1@2 f2@2 e1@2 e2!2", BD: "e1@2 a#1@3 ~ e1@2 e1@2 e1!2 e1@2 f2@2",
  BE: "e1@2 d2@3 ~ e1@2 e1@2 e1!2 e1@2 f2@2", BF: "e1@2 d2@2 e1@2 e2!2 e1@2 c2@2 e1@2 d2@2",
  BG: "[e1@2 b1@3 ~ b1@7 ~ g1@7 ~ a1@7 ~ g1@7 ~ f#1!10]/3", BH: "f#1!6 a#1@2 g1@2 e1!2 e1@2 e1@2",
  BI: "e1@2 e1!2 e1@2 a#1@2 g1@2 e1!2 e1@2 e1@2", BJ: "e1@2 e1!2 e1@2 a#1@2 g1@2 f1!2 f1@2 e1@2",
  BK: "e1@2 e1!2 e1@2 d2!8 a#1!2", BL: "a#1!6 a#1@2 g1@2 e1!2 e1@2 e1@2",
  BM: "[a#1!6 b1@7 ~ g1@7 ~ a1@7 ~ g1@7 ~ f#1!10]/3", BN: "f#1!6 b1@2 b1@3 ~ b1@2 g1@2",
  BO: "g1@3 ~ g1@2 a1@2 a1@3 ~ a1@2 g1@2", BP: "g1@3 ~ g1@2 f#1!10", BQ: "f#1!6 f#1@2 ~@8", BR: "~@6 e1@3 ~@5 e1@2",
  BS: "~@2 f1!2 ~ f1 e1@2 ~@8",
})).s("gm_electric_bass_finger").gain(0.72)

// drums · kick
const kick = s("bd").struct(`<
  ~@46 A@4 B C ~@2 B@16 A@2 B D E@8 F E@7 G E@7 H I F E J I K H@2 I F E@9 G E@7 H I F E J I K H ~ H ~ L ~ L ~ L ~ M ~ J
  ~ J ~ J ~ J ~ J ~ J ~ J ~ N ~ O B@21 P Q B@8 R S O B R S@3 O B@7 R S O B@7 C O B@6 C S@2 O B T U V P S@2 W
>`.pickRestart({
  A: "~ x ~@3 x ~@2", B: "~ x ~ x ~ x ~ x", C: "~ x ~ x ~ x ~@2", D: "~ x ~@6", E: "x!4", F: "x ~ x!2", G: "~@2 x!2",
  H: "~ x", I: "x!2", J: "x!3 ~", K: "x", L: "~ x!2 ~@5", M: "~ x!2 ~ x ~@3", N: "x!2 ~@2", O: "~@3 x ~ x ~ x",
  P: "~ x ~ x ~@4", Q: "~@3 x ~@2 x ~", R: "~ x ~ x ~@3 x", S: "~@3 x ~@3 x", T: "~ x ~ x!2 ~ x!2", U: "x ~ x!3 ~ x!2",
  V: "x ~ x!2 ~ x ~ x", W: "~@3 x ~@4",
})).gain(0.72)

// drums · snare
const snare = s("sd").struct(`<
  ~@46 A B C B D E F G H I@6 J I@7 J K A L M N@8 O N@7 P N@7 Q R O N S R T Q U R V I W N@7 P N@7 Q R O N S R T Q X Q ~ Y
  ~ Y ~ Y ~ Y Z AA Z AA Z AA Z AA Z AA Z AA Z AA Z AA AB AC I@21 AD ~ AE I@7 AF AG AE I AF AG@3 AE I AH I AH I AH I AI
  AG AE I@7 AJ AC I@6 AJ AK AG AE I AL R AM AN AG@2 AO
>`.pickRestart({
  A: "~ x ~@3 x ~@2", B: "~@2 x ~@7 x ~@3 x!2", C: "~ x!2 ~@7 x ~@5", D: "~ x!2 ~@3 x ~@3 x ~@3 x ~",
  E: "~@2 x ~@3 x ~@3 x ~@3 x!2", F: "~ x ~ x!13", G: "x!16", H: "x!2 ~@2 x ~@3 x ~@3 x ~@3", I: "x!4",
  J: "x ~ x!2 ~ x!2 ~", K: "x!2 ~@3 x ~@2", L: "~@2 x!14", M: "x!3 ~@13", N: "~ x ~ x ~ x ~ x", O: "x ~@4 x ~ x",
  P: "x!8 ~@2 x ~@3 x ~", Q: "x!9 ~@7", R: "x!2", S: "~ x ~ x!2 ~@3", T: "x ~@7 x!8", U: "~ x",
  V: "x ~@3 x!2 ~ x!2 ~@3 x ~@3", W: "x ~ x ~@2 x ~ x", X: "~@8 x!8", Y: "x!2 ~@2 x ~@11", Z: "x", AA: "~ x ~@2",
  AB: "~@6 x!10", AC: "x!6 ~@2 x ~@3 x ~@3", AD: "x!2 ~@2", AE: "~@2 x!2", AF: "x ~ x!2 ~@3 x", AG: "~@3 x ~@3 x",
  AH: "x!2 ~@2 x ~ x ~", AI: "x!2 ~ x ~@3 x", AJ: "x ~@3 x ~@3 x ~@3 x ~ x!2", AK: "x!7 ~@7 x ~", AL: "x!3 ~",
  AM: "x ~@5 x!10", AN: "x!7 ~@9", AO: "~@2 x!2 ~ x!2 ~@9",
})).gain(0.72)

// drums · low tom
const low_tom = s("lt").struct("<~@183 [~@8 x!8] [x!6 ~@2 x ~ x ~@3 x ~] [x!2 ~@2] ~@53>").gain(0.72)

// drums · hihat
const hihat = s("hh").struct(`<
  ~@46 A@4 B C ~@2 D E@15 F A ~ G ~@8 H ~@15 I J H ~ I J H ~ I J K L M ~@15 I J H ~ I J H ~@2 I ~ N ~ N ~ N ~ N ~@49 O@2
  ~@2 O@4 ~@8 O@2 ~@17 O@2 ~@6 O@2 P
>`.pickRestart({
  A: "~ x ~@3 x ~@2", B: "~ x ~ x ~ x ~ x", C: "~ x ~ x ~ x ~@2", D: "~ x!7", E: "x!8", F: "x!2 ~@3 x ~@2",
  G: "~ x ~@6", H: "x", I: "~ x", J: "x!2", K: "x ~ x!2", L: "x!4", M: "x!2 ~@2", N: "~ x ~@2", O: "~@3 x ~@3 x",
  P: "~@3 x ~@4",
})).gain(0.72)

// drums · mid tom
const mid_tom = s("mt").struct("<~@200 [~@8 x!2 ~ x!2 ~@3] [x!2 ~ x!2 ~@11] ~@37>").gain(0.72)

// drums · open hat
const open_hat = s("oh").struct(`<
  ~@74 A@8 B A@7 B A@7 ~@2 B A C ~@7 B A@7 B A@7 ~@2 B A C ~@12 D E@15 F ~ G A@21 C ~ G A@7 H ~ G A H ~@3 G A I A I A I
  A J ~ G A@7 K G A@6 K ~@2 G A H ~@6
>`.pickRestart({
  A: "x!8", B: "~@4 x!4", C: "x!4 ~@4", D: "~@2 x!2", E: "x!4", F: "x!2 ~@2", G: "~@3 x!5", H: "x!3 ~@5",
  I: "x!2 ~ x!5", J: "x!2 ~@6", K: "x!7 ~",
})).gain(0.72)

// drums · high tom
const high_tom = s("ht").struct("<~@199 [~@8 x!2 ~ x!2 ~@3] [x!2 ~ x!2 ~@11] ~@38>").gain(0.72)

// drums · crash
const crash = s("cr").struct(`<
  ~@46 A@4 B C ~@3 D E D E D E ~ E D E D E D E ~ A@2 ~ E F@8 G H@16 G@2 H@2 G F H@2 G I J K H@16 G@2 H@2 G F H ~ H ~ L ~
  L ~ L ~ L ~ L ~ L ~ L ~ L ~ L ~ L ~ L ~ L ~ M ~@7 M ~@23 N@2 ~@2 N@4 ~@2 E ~ E ~ E ~ O N ~ M@16 N@2 M@2 H G F M N@2 M
>`.pickRestart({
  A: "~ x ~@3 x ~@2", B: "~ x ~ x ~ x ~ x", C: "~ x ~ x ~ x ~@2", D: "~@2 x ~@2 x ~@2", E: "~ x ~@6", F: "x", G: "x!2",
  H: "~ x", I: "x ~ x!2", J: "x!4", K: "x!3 ~", L: "~ x ~@2", M: "~@3 x ~@4", N: "~@3 x ~@3 x", O: "~ x ~ x ~@3 x",
})).gain(0.72)

stack(distortion_guitar, distortion_guitar_2, bass, kick, snare, low_tom, hihat, mid_tom, open_hat, high_tom, crash)