// Mexico — Les Humphries Singers
// 170 bpm, 4/4, key D major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: Full arrangement: all 157 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(170/4)

// 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 · fretless bass · "FRETLESS"
const bass = note(`<
  ~ A B C D A B E F G H I J K L M N O P Q R Q@2 P S T U V W T X Y Z AA AB AC@2 AA AD AE AF AG AH AI AJ AH AK AL A B C D
  A B AM AN AO ~@27 A B C D A B AP AN AQ H AR AS K L M N O P Q R Q@2 P S T U V W T AT@2 AU AA AV AW AX AA AD AY AF AG AH
  AZ AJ AH AK BA BB BC BD BE BF BG BH BI BJ AG AH BK AJ AH AK AL BL BM BN BO BP BQ BR BS BT@2
>`.pickRestart({
  A: "b1@4 ~@2 b1@2 f#1@2 ~@2 f#1@3 ~", B: "b1@4 ~@2 b1@2 f#1@3 ~ b1@3 ~", C: "d2@3 ~@3 d2@2 a1@3 ~ a1@3 ~",
  D: "d2@4 ~@2 d2@2 a1@4 d2@3 ~", E: "a1@4 ~@2 e2@5 ~ a2@3 ~", F: "g2 ~ g2 ~ g2@3 ~ a2@2 g2@2 a2@4",
  G: "d2@4 ~@2 d2@2 f#2@4 ~@2 f#2 ~", H: "g2@4 ~@2 g2 ~ g2 ~ g2 ~ d2@4", I: "e2@7 ~ a2@4 ~@2 a2@2",
  J: "d2@3 ~ b2@4 d3 ~ d3 ~ b2@3 ~", K: "d2@5 ~ d2 ~ f#2@4 ~@2 f#2 ~", L: "g2@4 ~@2 g2 ~ g2 ~ g2 ~ d2@3 ~",
  M: "e2@5 ~ e2 ~ a1@4 ~@2 a1 ~", N: "d2@3 ~ d2 ~ d2 ~ d2 ~ d2 ~ d2 ~ d2 ~", O: "d2@5 ~@3 a1 ~ a1@2 ~@4",
  P: "d2@6 ~@2 a1 ~ a1@3 ~@3", Q: "d2@5 ~@3 a1 ~ a1@3 ~@3", R: "a1@5 ~@3 d2@5 ~@3", S: "a1@5 ~@3 b1@4 ~@2 b1@2",
  T: "f#1@2 ~@2 f#1@3 ~ b1@4 ~@2 b1@2", U: "f#1@3 ~ b1@3 ~ d2@3 ~@3 d2@2", V: "a1@3 ~ a1@3 ~ d2@4 ~@2 d2@2",
  W: "a1@4 d2@3 ~ b1@4 ~@2 b1@2", X: "f#1@3 ~ b1@3 ~ a1@4 ~@2 a1 ~", Y: "a1@3 ~ e2@2 ~@2 a2 ~ a2@2 ~@2 a2 ~",
  Z: "~ a2 f#2@2 d2@2 ~ d2", AA: "f#2@4 ~@2 f#2 ~ g2@4 ~@2 g2 ~", AB: "g2 ~ g2 ~ d2@4 e2@3 ~ e2@3 ~",
  AC: "[a2@4 f#2@4 d2@4 ~@2 a2@4 c3@2 a2@4 d2@5 ~ d2 ~]/2", AD: "g2 ~ g2 ~ d2@3 ~ e2@5 ~ e2 ~",
  AE: "a1 ~ a1@3 ~ a1 ~ d2@3 ~ d2 ~ d2 ~", AF: "d2 ~ d2 ~ d2 ~ d2 ~ d2@5 ~@3", AG: "a1 ~ a1@2 ~@4 d2@6 ~@2",
  AH: "a1 ~ a1@3 ~@3 d2@5 ~@3", AI: "a1 ~ a1@3 ~@3 a1@5 ~@3", AJ: "d2@5 ~@3 d2@5 ~@3", AK: "a1 ~ a1@3 ~@3 d2@6 ~@2",
  AL: "a1 ~ a1@3 ~@3 a1@4 a2@4", AM: "a1@5 ~ a1 ~ a1@4 d2@3 ~", AN: "a2 g2 e2 a2 ~ a2 g2 e2", AO: "d2@3 d1@8 ~@5",
  AP: "a1@8 e2@7 ~", AQ: "d2@4 ~@2 d2@2 f#2@4 ~@2 d2 ~", AR: "e2@4 ~@2 e2 ~ a1@5 ~ d2 ~",
  AS: "d2@2 a2@4 c3@2 a2@4 d3@2 b2 ~", AT: "[f#1@3 ~ b1@3 ~ a1@4 ~@2 d2@5 ~ g2@2 ~@2 g2 ~ g2@2 ~@2 g2@2]/2",
  AU: "~ g2 e2@2 d2@2 ~ d2", AV: "g2 ~ g2 ~ d2@4 e2@4 ~@2 e2 ~", AW: "a1@4 ~@2 a1 ~ d2@3 ~ b2@4",
  AX: "d3 ~ d3 ~ b2@3 ~ d2@5 ~ d2 ~", AY: "a1@4 ~@2 a1 ~ d2@3 ~ d2 ~ d2 ~", AZ: "a1 ~ a1@3 ~@3 a1 ~ a1@4 ~@2",
  BA: "a1 ~ a1@3 ~@3 a1 ~ a1@3 ~ a2@2", BB: "~@2 a2 ~ f#2@3 ~ d2@6 ~@2", BC: "a1 ~ a1@4 ~@2 d2@7 ~",
  BD: "a1 ~ a1@4 ~@2 d2@6 ~@2", BE: "a1 ~ a1@4 ~@2 a1 ~ a1@3 ~ d2@2", BF: "~@2 d2 ~ a1@3 ~ d2@6 ~@2",
  BG: "a1 ~ a1@5 ~ d2@6 ~@2", BH: "a1 ~ a1@5 ~ d2@7 ~", BI: "a1 ~ a1@5 ~ a1 ~ a1@4 ~@2",
  BJ: "d2@2 a2@2 b2@3 ~ d2@5 ~@3", BK: "a1 ~ a1@3 ~@3 a1 ~ a1@3 ~@3", BL: "b1@4 ~@2 b1 ~ f#1@3 ~ f#1@3 ~",
  BM: "b1@5 ~ b1@2 f#1@3 ~ b1@3 ~", BN: "d2@4 ~@2 d2 ~ a1@3 ~ a1@2 ~@2", BO: "d2@4 ~@2 d2@2 a1@3 ~ d2@4",
  BP: "b1@4 ~@2 b1@2 f#1@3 ~ f#1@3 ~", BQ: "b1@4 ~@2 b1 ~ f#1@3 ~ b1@3 ~", BR: "d2@4 ~@2 d2 ~ a1@3 ~ a1@3 ~",
  BS: "d2@2 ~ d2 a1@2 d2@2", BT: "[b1@9 ~@7]/2",
})).s("gm_fretless_bass").gain(0.38)

// chords · acoustic guitar steel · "STEEL GTR"
const acoustic_guitar_steel = note(`<
  ~ A@8 B@2 C D E F G H I@2 J K L@2 M N O@2 P Q R S T U V W X@2 Y Z AA AB AC AD AE AF AC AG AH AI@8 AJ ~@27 A@8 B@2 C D
  E F G H I@2 J K L@2 M N O@2 P Q R S T AK V W X@2 Y Z AA AB AC AD AE AF AC AG AH AL AC AD AE AF AC AG AH AM AC AD AE AF
  AC AG AH AN@5 AO@5
>`.pickRestart({
  A: "[[b3,d4,f#4]@4 [b3,d4,f#4] ~@5 [b3,d4,f#4]@4 [b3,d4,f#4]@6 [b3,d4,f#4]@6 b3@2 b3@2 [a3,d4,f#4]@6 a3@2 a3@2 ~@2 a3@2 a3@2 d4@6 [a3,d4]@2 a3@2 ~@2 [a3,d4] ~ a3@2 [b3,d4,f#4]@6 [b3,d4]@2 b3@2 [d4,f#4]@2 [b3,d4,f#4] ~@3 [b3,f#4]@4 ~@2 b3@2 b3@2 ~@2 b3 ~ b3@2 [a3,c#4,e4]@6 [a3,c#4]@2 a3@2 ~@2 [a3,c#4] ~ a3@2 [b3,d4,g4]@4 [b3,d4,g4] ~ [b3,d4,g4]@2 [b3,d4,g4]@2 [b3,d4,g4]@2 [b3,d4,g4]@2 [b3,d4,g4]@2 [b3,d4,g4] ~, ~@13 [d4,f#4]@2 ~@3 [d4,f#4]@2 ~ [d4,f#4]@2 f#4@2 ~ f#4@2 ~ f#4@2 ~@3 f#4@2 ~@3 d4@3 [d4,f#4]@2 ~ [d4,f#4]@2 ~@3 e4@2 ~ e4@2 ~@9, ~@23 a3 ~@40]/8", // Bm D D5 Bm D Bm B5 A …
  B: "[[a3,f#4]@4 [a3,d4,f#4] ~@3 [a3,d4,f#4]@2 [a3,d4,f#4]@2 [a3,d4,f#4] ~ [b3,g4]@4 ~@2 [d4,g4]@4 ~@2 [b3,d4] ~ [b3,d4]@2 d4@2, d4 ~@13 d4@2 ~@4 b3@2 ~@4 g4@4 ~@2]/2", // D Em G5 Bm
  C: "[e4,g4]@4 [b3,e4,g4]@4 [e4,g4] ~@3 a3 ~ a3 ~, b3 ~@7 c#4@4 [c#4,e4,g4]@4, ~@4 a3 ~@3", // Em C#dim
  D: "[a3,d4]@2 [a3,d4]@2 ~@2 [a3,d4] ~@3 [a3,d4,f#4]@2 [a3,d4,f#4]@2 [a3,d4,f#4]@2, f#4@2 ~ f#4@2 ~@3", // D5 D
  E: "[a3,d4,f#4]@2 ~@2 [a3,d4,f#4] ~@3 [a3,d4,f#4]@2 [d4,f#4]@2 [a3,d4,f#4] ~ d4 ~", // D
  F: "[b3,g4]@4 [d4,g4]@2 [b3,d4,g4]@2 ~@2 [b3,d4]@2 [b3,d4]@2 d4 ~, d4 ~@11 g4@4", // Em G5 G Bm
  G: "[b3,g4] ~@3 [b3,e4,g4]@4 [e4,g4] ~ [c#4,e4]@2 [a3,c#4,e4,g4] ~ a3@2, e4 ~ a3 ~, ~@4 c#4 ~@3", // Em C#m A7
  H: "[a3,d4,f#4]@2 [a3,d4,f#4]@2 f#4@2 [a3,d4,f#4] ~@3 [a3,d4,f#4]@2 [d4,f#4]@2 [a3,d4,f#4] ~", // D
  I: "[[a3,d4,f#4]@2 ~@2 [a3,d4,f#4]@4 [a3,d4,f#4] ~ [a3,d4,f#4]@2 ~@2 [a3,d4,f#4]@4 ~@2 [a3,d4,f#4]@4 [a3,d4,f#4]@2 [a3,d4,f#4] ~ [a3,f#4]@2 [a3,d4,f#4] ~]/2", // D
  J: "[a3,d4,f#4]@2 ~@2 [a3,d4,f#4]@4 [a3,d4,f#4] ~ [a3,d4,f#4] ~@3 [a3,d4,f#4]@2", // D
  K: "[c#4,e4,g4]@4 [c#4,e4,g4] ~@3 [a3,d4,f#4]@2 [a3,d4,f#4]@2 [a3,d4,f#4]@2 [a3,d4,f#4] ~, a3 ~@3 a3@4 ~@8", // C#dim D
  L: "[~@4 [a3,d4]@4 [a3,d4,f#4] ~ [a3,d4,f#4]@2 ~@2 [a3,d4,f#4]@4 ~@2 [a3,d4,f#4]@4 [a3,d4,f#4]@2 [a3,d4,f#4] ~ a3@2 [a3,d4,f#4] ~, ~@4 f#4 ~@27]/2", // D5 D
  M: "~@4 [a3,d4,f#4]@4 [a3,d4,f#4]@2 [a3,d4,f#4] ~ [a3,d4,f#4]@2 [a3,d4,f#4] ~", // D
  N: "[c#4,e4]@4 [a3,c#4,e4] ~@3 [b3,d4,f#4]@4 [b3,d4,f#4] ~@3, a3 ~@15", // C#m A Bm
  O: "[~ [b3,d4,f#4]@2 [b3,d4,f#4]@3 [b3,d4,f#4]@3 b3!2 [a3,d4,f#4]@3 a3!2, ~@9 [d4,f#4]@2 ~@3 [d4,f#4]@2]/2", // Bm D
  P: "~ a3!2 d4@3 [a3,d4] a3, ~ [d4,f#4]@2 f#4@2 ~ f#4@2, ~@3 a3 ~@4", // D5 D
  Q: "~@2 [a3,d4] ~ a3@2 [b3,d4,f#4]@6 [b3,d4]@2 b3@2, ~ f#4@2 ~@3 f#4@2", // D5 Bm
  R: "[d4,f#4]@2 [b3,d4,f#4] ~@3 [b3,f#4]@4 ~@2 b3@2 b3@2, ~@3 d4@3 [d4,f#4]@2", // D Bm B5 D
  S: "~@2 b3 ~ b3@2 [a3,c#4,e4]@6 [a3,c#4]@2 a3@2, ~ [d4,f#4]@2 ~@3 e4@2", // A D
  T: "~@2 [a3,c#4] ~ a3@2 [b3,d4,g4]@4 [b3,d4,g4] ~ [b3,d4,g4]@2 [b3,d4,g4]@2, ~ e4@2 ~@5", // A G
  U: "[b3,d4,g4]@2 [b3,d4,g4]@2 [b3,d4,g4]@2 [b3,d4,g4] ~ [a3,f#4]@4 [a3,d4,f#4] ~@3, ~@8 d4 ~@7", // G D
  V: "[a3,d4,f#4]@2 [a3,d4,f#4]@2 [a3,d4,f#4] ~ [b3,g4]@4 ~@2 [d4,g4]@4, ~@3 d4 ~@2 b3 ~", // D Em G5
  W: "~@2 [b3,d4] ~ [b3,d4]@2 d4@2 [e4,g4]@4 [b3,e4,g4]@4, ~@2 g4@4 ~@2 b3 ~@7", // Bm Em
  X: "[[e4,g4] ~@3 a3 ~ a3 ~ [a3,d4]@2 [a3,d4]@2 ~@2 [a3,d4] ~@3 [a3,d4,f#4]@2 [a3,d4,f#4]@2 [a3,d4,f#4]@2 [a3,d4,f#4]@2 ~@2 [a3,d4,f#4] ~@3, c#4@2 [c#4,e4,g4]@2 f#4@2 ~ f#4@2 ~@7, a3 ~@15]/2", // Em D5 D C#dim
  Y: "[a3,d4,f#4]@2 [d4,f#4]@2 [a3,d4,f#4] ~ d4 ~ [b3,g4]@4 [d4,g4]@2 [b3,d4,g4]@2, ~@8 d4 ~@7", // D Em G5 G
  Z: "~@2 [b3,d4]@2 [b3,d4]@2 d4 ~ [b3,g4] ~@3 [b3,e4,g4]@4, ~ g4 e4 ~", // Bm Em
  AA: "[e4,g4] ~ [c#4,e4]@2 [a3,c#4,e4,g4] ~ a3@2 [a3,d4,f#4]@2 [a3,d4,f#4]@2 f#4@2 [a3,d4,f#4] ~, a3 ~@3, c#4 ~@7", // Em C#m A7 D
  AB: "~@2 [a3,d4,f#4]@2 [d4,f#4]@2 [a3,d4,f#4] ~ [a3,d4,f#4]@2 ~@2 [a3,d4,f#4]@4", // D
  AC: "[a3,d4,f#4] ~ [a3,d4,f#4]@2 ~@2 [a3,d4,f#4]@4 ~@2 [a3,d4,f#4]@4", // D
  AD: "[a3,d4,f#4]@2 [a3,d4,f#4] ~ [a3,f#4]@2 [a3,d4,f#4] ~ [a3,d4,f#4]@2 ~@2 [a3,d4,f#4]@4", // D
  AE: "[a3,d4,f#4] ~ [a3,d4,f#4] ~@3 [a3,d4,f#4]@2 [c#4,e4,g4]@4 [c#4,e4,g4] ~@3, ~@8 a3 ~@3 a3@4", // D C#dim
  AF: "[a3,d4,f#4]@2 [a3,d4,f#4]@2 [a3,d4,f#4]@2 [a3,d4,f#4] ~@5 [a3,d4]@4, ~@12 f#4 ~@3", // D D5
  AG: "[a3,d4,f#4]@2 [a3,d4,f#4] ~ a3@2 [a3,d4,f#4] ~@5 [a3,d4,f#4]@4", // D
  AH: "[a3,d4,f#4]@2 [a3,d4,f#4] ~ [a3,d4,f#4]@2 [a3,d4,f#4] ~ [c#4,e4]@4 [a3,c#4,e4] ~@3, ~@8 a3 ~@7", // D C#m A
  AI: "[[b3,d4,f#4]@4 [b3,d4,f#4] ~@5 [b3,d4,f#4]@4 [b3,d4,f#4]@6 [b3,d4,f#4]@6 b3@2 b3@2 [a3,d4,f#4]@6 a3@2 a3@2 ~@2 a3@2 a3@2 d4@6 [a3,d4]@2 a3@2 ~@2 [a3,d4] ~ a3@2 [b3,d4,f#4]@6 [b3,d4]@2 b3@2 [d4,f#4]@2 [b3,d4,f#4] ~@3 [b3,f#4]@4 ~@2 b3@2 b3@2 ~@2 b3 ~ b3@2 [a3,c#4,e4]@6 [a3,c#4]@2 a3@2 ~@2 [a3,c#4] ~ a3@2 [b3,d4,g4]@4 [b3,d4,g4] ~ [b3,d4,g4]@2 [b3,d4,g4]@2 [b3,d4,g4]@2 [b3,d4,g4]@2 [b3,d4,g4]@2 ~@2, ~@13 [d4,f#4]@2 ~@3 [d4,f#4]@2 ~ [d4,f#4]@2 f#4@2 ~ f#4@2 ~ f#4@2 ~@3 f#4@2 ~@3 d4@3 [d4,f#4]@2 ~ [d4,f#4]@2 ~@3 e4@2 ~ e4@2 ~@9, ~@23 a3 ~@40]/8", // Bm D D5 Bm D Bm B5 A …
  AJ: "[d4,f#4,a4]@2 [e4,f4,g4,g#4] [c#4,d4,d#4,e4,f4,f#4] [c4,d#4] ~@11", // D Cm
  AK: "[b3,d4,g4]@2 [b3,d4,g4]@2 [b3,d4,g4]@2 ~@2 [a3,f#4]@4 [a3,d4,f#4] ~@3, ~@8 d4 ~@7", // G D
  AL: "[d4,f#4]@4 [d4,f#4] ~@3 [a3,f#4]@4 [a3,d4,f#4]@4, a3@4 d4 ~@3", // D
  AM: "[b3,d4,f#4]@4 [b3,d4,f#4] ~@3 [a3,f#4]@4 [a3,d4,f#4]@4, ~@4 d4 ~@3", // Bm D
  AN: "[[b3,d4,f#4]@4 [b3,d4,f#4] ~@5 [b3,d4]@4 [b3,d4,f#4]@6 [b3,d4,f#4]@6 [b3,d4,f#4]@4 [a3,d4,f#4]@6 [a3,d4,f#4]@4 ~@2 [a3,d4,f#4]@4 d4@6 [a3,d4]@2 a3@2 a3@2 [a3,d4] ~ a3@2 [b3,d4,f#4]@6 [b3,d4]@2 [b3,d4]@2 [d4,f#4]@2 b3@4 [b3,d4,f#4]@2, ~@10 f#4 ~@35 a3@4 ~@4 d4@4 ~@16 d4 ~@5, ~@46 f#4 ~@5 f#4@4 ~@2 f#4@4 ~@6 f#4@4 ~@2 f#4@2 ~@4]/5", // Bm D D5 Bm D Bm
  AO: "[[b3,d4,f#4]@4 [b3,d4,f#4] ~@5 [b3,d4,f#4]@4 [a3,d4,f#4]@6 [a3,d4,f#4] ~ a3@2 a3 ~ a3@2 a3 ~ [a3,d4,f#4]@4 ~@2 [a3,d4]@2 a3 ~ a3@2 [a3,d4] ~@3 [b3,d4,f#4]@22 ~@12, ~@13 [d4,f#4]@2 ~@3 f#4@2 ~ f#4@2 ~@17, ~@19 d4@2 ~@19]/5", // Bm D D5 Bm D
})).s("gm_acoustic_guitar_steel").gain(0.16).pan(0.4)

// other · overdriven guitar · "OVERDRIVE"
const overdriven_guitar = note(`<
  ~@3 A B ~ C@2 D ~@18 E@2 ~ F@3 ~@17 A B ~ G@3 ~@6 H ~@3 I J ~@3 K ~@3 K ~@10 L@2 ~ M@2 N ~@18 O@2 ~ P@3 ~@33 A Q ~@2 R
  S ~@2
>`.pickRestart({
  A: "~@5 b4@3", B: "a4@7 ~", C: "[~@8 a4 ~@3 a4 ~ b4@6 a4@11 ~]/2", D: "g4", E: "[~ b4@3 a4@7 ~@5]/2",
  F: "[~@6 a4@16 ~ b4@15 ~@10]/3", G: "[~@14 a4@16 ~ b4@15 ~@2]/3", H: "c5@2 b4@2 a4@2 f#4@2 a4@4 e4@3 ~",
  I: "c5@2 b4@2 a4@2 f#4@2 a4@4 b4@3 ~", J: "~@4 b4@2 a4 ~ b4@2 a4@2 e4@3 ~",
  K: "~@4 b4@2 a4@2 ~ a4@2 ~ e4@4, ~@4 b4 ~@3", L: "[~@7 b4@3 a4@6]/2", M: "[~@15 a4@15 ~@2]/2", N: "b4",
  O: "[~ b4@3 a4@6 ~@6]/2", P: "[~@7 a4@14 ~@2 b4@14 ~@11]/3", Q: "a4@3 ~", R: "~@11 b4@5", S: "a4@11 ~@5",
})).s("gm_overdriven_guitar").gain(0.3).pan(0.7)

// other · distortion guitar · "DISTORTION"
const distortion_guitar = note("<~@56 [a3 a2@3 ~@4] ~@100>").s("gm_distortion_guitar").gain(0.29)

// other · distortion guitar · "DISTORTION"
const distortion_guitar_2 = note("<~@56 [d3 d2@3 ~@4] ~@100>").s("gm_distortion_guitar").gain(0.19)

// drums · kick
const kick = s("bd").struct(`<
  ~ A@16 B@3 C B@3 D E@15 F C@2 G F C@2 G A@8 B A H I A@2 H I A@3 B A@3 B A@3 J A@7 K A@16 B@3 C B@3 D E@15 F C@2 G F
  C@2 G F C@2 G F C@2 G F C@2 G F C@2 G A@8 K ~
>`.pickRestart({
  A: "x ~@2 x!2 ~@3", B: "x ~@3 x!2 ~@2", C: "x!2 ~@2 x ~@3", D: "x!2 ~@2 x ~@2 x", E: "x ~@3 x ~@2 x", F: "x!2",
  G: "x!2 ~@2 x!2 ~@2", H: "x ~@2 x!2 ~@2 x", I: "x!2 ~ x!3 ~@2", J: "x ~@2 x!3 ~@2", K: "x",
})).gain(0.55)

// drums · snare
const snare = s("sd").struct(`<
  A B@7 C B@3 D B@3 E F G H I H J H K B@6 F K B@3 L B@2 M N O P C Q O R C B@7 C H S@2 T S U S T S U S U S@3 U S U S U
  S@3 U@3 V W B@7 C B@3 D B@3 E F G H I H J H K B@6 F K B@3 L B@2 M N O P C Q O R X Y O P C Q O R X Y O P C Q O R C B@3
  D B@3 Z ~@2
>`.pickRestart({
  A: "~ x ~@2", B: "~ x ~ x", C: "x!8", D: "~@4 x ~@5 x!3 ~ x!2", E: "~@2 x ~ x ~ x ~ x ~ x ~ x ~ x!2",
  F: "~@2 x ~ x!4", G: "x ~@3 x ~ x ~ x ~ x ~@3 x!2", H: "x ~ x ~ x!4", I: "x ~ x ~ x ~ x ~@3 x!3 ~ x!2",
  J: "x ~@3 x ~ x ~ x ~@3 x ~ x!2", K: "x!4 ~@2 x ~", L: "~@2 x!3 ~ x!2 ~@4 x ~@3", M: "~@2 x ~@2 x!3",
  N: "x ~ x ~ x ~ x!2 ~@4 x ~@3", O: "x!5 ~ x!2", P: "x ~ x ~@3 x!3 ~@3 x ~@3", Q: "~@2 x!3 ~ x!3 ~@3 x ~@3",
  R: "x ~@3 x ~ x!3 ~@3 x ~@3", S: "x ~@3 x ~@3 x ~ x ~ x ~ x!2", T: "x ~ x ~ x ~ x ~ x ~ x ~ x ~ x!2",
  U: "x ~@3 x ~ x ~ x ~ x ~ x ~ x!2", V: "x ~@3 x ~ x ~ x ~ x!3 ~ x ~", W: "x!2 ~@2", X: "x!2 ~ x!5",
  Y: "x ~ x!3 ~ x!2 ~@4 x ~@3", Z: "~@2 x!3 ~ x ~ x ~ x!3 ~ x!2",
})).gain(0.48)

// drums · clap
const clap = s("cp").struct("<~ [~ x ~ x]!82 ~ [~ x ~ x]!71 ~@2>").gain(0.28)

// drums · hihat
const hihat = s("hh").struct(`<
  ~ A B C D A B C D A B C D A B C D A B C D A B C E A F G E A F G E A F G E A F G E A F G E A F G A B C D A B C D A B C
  D A B C D A B C D A B C D A B C D A B C D A B C ~ A B C D A B C D A B C D A B C D A B C D A B C E A F G E A F G E A F
  G E A F G E A F G E A F G E A F G E A F G E A F G E A F G A B C D ~@6
>`.pickRestart({
  A: "x!2", B: "x", C: "x ~@3 x!2 ~@2", D: "~ x ~@3 x ~@2", E: "~ x ~@2 x ~@3", F: "~ x", G: "x!2 ~@3 x ~@2",
})).gain(0.28)

// drums · low tom
const low_tom = s("lt").struct("<[~ x ~@2] ~@82 [x!2 ~@2] ~@73>").gain(0.55)

// drums · mid tom
const mid_tom = s("mt").struct(`<
  ~@8 A ~@7 B ~@7 C ~@6 D C ~@6 E C ~@6 D ~@7 A ~@35 A ~@7 B ~@7 C ~@6 D C ~@6 E C ~@22 D ~@10
>`.pickRestart({
  A: "x!8", B: "~ x!7", C: "x!4 ~@4", D: "~@4 x!4", E: "~@5 x!3",
})).gain(0.48)

// drums · open hat
const open_hat = s("oh").struct("<~ A@82 ~ A@67 B C D A ~@2>".pickRestart({
  A: "~ x ~ x", B: "~ x!3", C: "x!2 ~ x", D: "x!4",
})).gain(0.35)

// drums · crash
const crash = s("cr").struct(`<
  ~@9 A ~@3 A ~@3 A ~@6 B ~@7 B ~@3 B ~@3 B ~@7 A ~@7 A ~@27 A ~@7 A ~@3 A ~@3 A ~@6 B ~@7 B ~@3 B ~@3 B ~@7 A ~@7 A ~@7
  A ~@3 A ~@3 A ~
>`.pickRestart({
  A: "x", B: "~ x",
})).gain(0.41)

// drums · tambourine
const tambourine = s("tb").struct("<~ [~ x ~ x]!82 [x!2 ~@2] [~ x ~ x]!71 ~@2>").gain(0.48)

// drums · tambourine · soft notes
const tambourine_soft = s("tb").struct(`<
  ~@3 A B ~@2 A B ~@2 A B ~@2 A B ~@2 A B ~@2 A C ~ D E F ~ D E F ~ D E F ~ D E F ~ D E F ~ D E ~@2 A B ~@2 A B ~@2 A B
  ~@2 A B ~@2 A B ~@2 A B ~@2 A B ~@2 A B ~@2 A ~@3 A B ~@2 A B ~@2 A B ~@2 A B ~@2 A B ~@2 A C ~ D E F ~ D E F ~ D E F
  ~ D E F ~ D E F ~ D E F ~ D E F ~ D E F ~ D E F ~ D E ~@2 A B ~@2 A B ~@2
>`.pickRestart({
  A: "x", B: "x ~@2 x ~ x ~ x", C: "x ~@2 x ~@4", D: "~ x", E: "~@4 x ~@2 x", F: "~ x ~ x ~@4",
})).gain(0.28)

// drums · congas
const congas = s("conga:13").struct("<~ A@23 B C@23 A@35 ~ A@23 B C@39 A@8 ~@2>".pickRestart({
  A: "~ x ~@2", B: "~ x ~ x", C: "~@3 x",
})).gain(1.55)

// drums · congas
const congas_2 = s("conga:18").struct(`<
  ~@2 A ~ B ~ A ~ B ~ A ~ B ~ A ~ B ~ A ~ B ~ A ~@3 C ~ D ~ C ~ D ~ C ~ D ~ C ~ D ~ C ~ D ~ C ~@2 A ~ B ~ A ~ B ~ A ~ B
  ~ A ~ B ~ A ~ B ~ A ~ B ~ A ~ B ~ A ~ B ~ A ~@3 A ~ B ~ A ~ B ~ A ~ B ~ A ~ B ~ A ~ B ~ A ~@3 C ~ D ~ C ~ D ~ C ~ D ~
  C ~ D ~ C ~ D ~ C ~ D ~ C ~ D ~ C ~ D ~ C ~ D ~ C ~@2 A ~ B ~ A ~ B ~@2
>`.pickRestart({
  A: "~@6 x!2", B: "~@5 x!3", C: "~@2 x!2 ~@4", D: "~ x!3 ~@4",
})).gain(1.55)

// drums · congas
const congas_3 = s("conga:33").struct(`<
  ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ B ~ B ~ B ~ B ~ B ~ B ~ B ~ B ~ B ~ B ~ B ~ B A ~ A ~ A ~ A ~ A ~ A
  ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ B ~ B ~ B ~ B ~ B ~
  B ~ B ~ B ~ B ~ B ~ B ~ B ~ B ~ B ~ B ~ B ~ B ~ B ~ B ~ B A ~ A ~ A ~ A ~@3
>`.pickRestart({
// … 25 more lines