// Magic Travels — Michael Walthius
// 115 bpm, 4/4, key D minor. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 79 bars on a 16-step grid, each part at one level. Source detail keeps the original performance.
setcpm(115/4)

// 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.

// other · synth strings 2 · "Strings"
const synth_strings_2 = note("<~@16 A@2 B C A@2 B D E ~@7 F G H I J K L M ~@8 F N O P Q R S T ~@23>".pickRestart({
  A: "[d5@5 e5 f5 e5]/2", B: "d5", C: "c5@8 g4@7 ~", D: "c5@8 e5@7 ~", E: "d5 ~@3", F: "b4@8 c5@2 b4@2 a4@2 g4 [a4,b4]",
  G: "d5@7 ~ e5@2 d5@2 c5@4, c5 ~@6 c5@2 ~@7", H: "b4@2 b4 ~ b4@4 c5@2 b4@2 a4@2 b4@2", I: "g4@15 ~",
  J: "b4 ~ b4 ~ b4@3 [g4,a4] c5@2 b4@2 a4@2 g4 [a4,b4], ~@8 b4 ~@7", // Gsus2 Asus2
  K: "d5@2 d5 ~ d5@3 ~ e5@2 d5@2 c5@2 d5@2, c5 ~@6 c5@2 ~@7, ~@8 d5 ~@7", L: "~@7 a4 c5@2 b4@2 a4@2 b4@2, b4@9 ~@7",
  M: "g4@13 ~@3", N: "d5@4 e5 d5 c5 d5", O: "b4@7 a4 c5@2 b4@2 a4@2 b4@2", P: "g4@15 a4",
  Q: "[b4,d5] b4@7 c5@2 b4@2 a4@3 [g4,a4], ~ c5 ~@14", R: "[b4,c5] ~@6 c5 e5@2 d5@2 c5@2 d5@2, d5@7 ~@9",
  S: "b4@7 a4 c5@2 b4@2 a4@2 b4@2, c5 ~@15", T: "g4 ~",
})).s("gm_synth_strings_2").gain(0.2).pan(0.4)

// other · pan flute
const pan_flute = note("<~@8 A B C D E F G H I ~ J K L M N O P ~@54>".pickRestart({
  A: "d4@6 d4 [e4,f4] a4@7 ~, ~@8 g4 ~@7", B: "g4 ~ f4 ~ e4@2 f4 e4 e4@2 d4@2 c4@2 a3 ~, ~@8 f4 ~@7",
  C: "d4@5 ~ [d4,e4] [f4,g4] a4@6 ~@2", D: "~@2 d5 c5 a4@2 g4 ~ f4 ~ g4 ~ a4@2 ~@2",
  E: "d5@6 d5 [e5,f5] a5@7 ~, ~@8 g5 ~@7", F: "g5 ~ f5 ~ e5@2 f5@2 e5@2 d5@2 c5@2 a4 ~", G: "d5@5 e5 f5 e5",
  H: "d5@2 c5@2 a4@2 c5 ~ d5 ~ e5 ~ d5@2 c5 ~", I: "d5", J: "d5@7 ~", K: "~@6 e5 ~ f5 ~ g5 ~ f5 ~ e5 ~", L: "d5@15 ~",
  M: "~@10 c5@2 a4 ~ c5 ~", N: "d5@13 ~@3", O: "~ e5 f5 e5 f5 e5 d5 c5", P: "d5 ~",
})).s("gm_pan_flute").gain(0.25)

// chords · acoustic guitar nylon · "Acoustic Guitar"
const acoustic_guitar_nylon = note(`<
  A B@2 C A D E F A B@2 C A D E F A B@2 C A D E F G H I@2 J@2 K@2 L@8 G H I@2 J@2 K@2 L@8 A B@2 C A D E F A B@2 C A D E
  F M N@6
>`.pickRestart({
  A: "~@2 a3 ~@4 [f3,c4], [d3,a4]@3 bb2@5, ~ [f3,c4]@2 a4@3 a4@2, ~@2 d4@3 [bb3,d4]@3, ~@4 [f3,c4]@3 ~", // F5 D5 F5 Bb F5
  B: "[~@2 c4 ~@4 a3 ~@2 a3 ~@4 [f3,c4], [c3,g4]@3 d3@4 f4@2 ~@2 a4@3 a4@2, ~ [g3,e4]@2 f4@2 a3 e4@2 ~@2 d4@3 [bb3,d4]@3, ~@4 f3@4 [d3,a4]@3 bb2@5, ~@4 e4 d4@3 ~ [f3,c4]@2 ~ [f3,c4]@3 ~]/2", // F5 C5 C Bb D5 F5
  C: "~@7 [g3,g4], g4@3 [c3,f4], c3@5 e4@3, ~ c4@2 f4@2 g3@2 ~, ~ g3 e4 g3 c4@4", // G F5
  D: "~@2 c4 ~@4 [a3,e4], [c3,g4]@3 d3@5, ~ [g3,e4]@2 f4@3 f4@2, ~ [f3,d4], ~@5 [a3,e4]@2 ~", // A5 C5 C Dm A5
  E: "~@7 [bb3,c4], bb2@4 c4@3 ~, f4@3 bb3@4 ~, ~ [f3,c4]@2 f4@2 [bb2,d4]@3, ~ d4 f3 [f3,f4]", // Bbsus2 F5 Bb F
  F: "~@4 [a3,c4]@2 ~@6 e4@2 d4 ~, [a2,e4]@3 c3@4 ~, ~ [e3,d4]@2 e4@3 ~@2, ~@4 [g3,c4]@3 ~, ~@5 d4@2 ~", // Am A5 E7 C5
  G: "~@2 d3 ~ [a3,d4,f4] ~ d3 ~@3 a2@2 c3@2 [f3,a3,d4]@2, d2@4 ~@4 [g3,c4,e4]@5 ~@3", // Dm C
  H: "d3@2 d2@2 [f3,a3,d4] ~ d3 ~@3 c3@2 d3 ~ d3@2, ~ [e3,g3,c4]", // Dm C
  I: "[~@2 d3 ~ [a3,d4,f4] ~ d3 ~ [g3,c4,e4] ~ c3 ~ [g3,c4,e4] ~@3 d3 ~ a2@2 c3@2 d3 ~ d3@2 c3@2 d3 ~ d3 ~, d2@4 ~@10 [f3,a3,d4]@17 ~]/2", // Dm C Dm
  J: "[~@2 a2@2 [a3,d4,f4] ~ d3 ~@3 a2@2 c3@2 ~@2 d3@2 d2@2 [f3,a3,d4] ~ d3 ~@3 a2 ~ c3@2 d3@2, d2@4 ~@4 [g3,c4,e4]@4 ~@2 [f3,a3,d4]@5 ~@5 [e3,g3,c4]@6 ~@2]/2", // Dm C Dm C
  K: "[~@2 d3 ~ [a3,d4,f4] ~ d3 ~ [g3,c4,e4]@2 c3 ~ [g3,c4,e4] ~@3 d3 ~ a2@2 c3@2 d3 ~ d3@2 ~@2 d3@4, d2@2 ~@5 [f3,a3,d4]@9, ~@13 c3@3]/2", // Dm C Dm
  L: "[~@6 g3@2 ~@14 [g3,d4]@2 ~@6 f3@2 ~@6 g3@2 ~@14 [g3,d4]@2 ~@6 c4@2 ~@6 g3@2 ~@14 g3@2 ~@6 [c3,c4]@2 ~@6 g3@2 ~@14 [g3,d4]@2 ~@4 g4@3 ~, [g2,b3]@4 ~ d4@2 b3@2 g2@7 [g2,b3]@4 ~ d4@2 b3@2 g4@5 g4@4 g4@4 g4@3 g4@5 g4@4 g4@4 g4@2 d4@2 b3@2 a3@3 ~, ~ d3@6 ~ d4@2 [d3,b3]@2 f3@2 g4@4 g4@4 g4@2 d4@2 b3@2 ~ c4@2 ~@2 d4@3 [a3,c4]@3 g3@4 ~ [f3,a3]@4 ~ d3@6 ~ d3@4 ~ [c3,c4]@2 ~, ~ d4@3 [a3,c4]@3 g3@4 ~ a3@4 ~ d3@11 ~@2 c3@2 [g2,b3]@4 ~ d4@2 b3@3 b3@2 ~ c4@2 ~@2 d4@3 [a3,c4]@3 g3@4 ~ f3@2 ~@2, ~@2 g4@4 g4@2 d3 g4@4 c4@3 ~ d4@3 [a3,c4]@3 g3@4 ~ [f3,a3]@4 ~ d3@6 ~ [d3,d4]@4 ~@4 [g2,b3]@4 ~ d4@2 b3@2 g4@5 ~@2]/8", // G5 C G5 G Am F C Am …
  M: "~@7 d3, d2@4 d3 g3 e3@2, f3@3 a2@5, ~ a3@3 c4@4, ~ d4@3",
  N: "[~@13 d3@2 ~@17 [d2,gb3,a3,d4]@52 ~@12, d2@11 g3@4 d2@8 d3@2 g3@2 e3@2 d3@54 ~@13, f3@6 a2@9 f3@6 a2@62 ~@13, ~@2 a3@6 ~@2 c4@6 ~ a3@6 c4@8 ~@65, ~@4 d4@4 e4@8 ~@3 d4@12 ~@65]/6", // D
})).s("gm_acoustic_guitar_nylon").gain(0.36).pan(0.7)

// chords · piano
const piano = note(`<
  A B@2 C D E F G H I J@2 K L M N O P Q R S T@2 U V@2 W@2 X Y@2 Z AA@4 AB@4 AC AD AE@2 AF@2 AG@2 AH@3 AI AJ@4 AK I J@2 K
  L M N AK I J@2 K L M N ~@7
>`.pickRestart({
  A: "~@3 c6 ~@3 a5, ~ a6@3 a5@3 ~, ~@4 d6@5 ~ c6@6, ~@3 d6",
  B: "[~@14 d5@4 ~@10 d6@2 g5 ~, f5@12 a4@6 ~@6 a5@7 ~, ~ g5@8 ~ d6@4 ~@2, ~@4 a5@14 a6@13 ~, ~@6 d5@4 c5@8 ~@4 c6@4 c6@5 ~]/2",
  C: "[d6,g6] ~@3 d5 ~ c5@2 d4 [d4,e4] ~@4 e4@2, ~ [d6,e6]@8 ~@7, ~ c6@3 ~@2 d4@2, ~ g5 g4@2, ~@5 [d5,e5]@4 ~ c4@6", // G5 Dsus2
  D: "~@3 c6 ~@3 g5, ~ a6@3 ~ c6@3, ~ d6 a5@2, ~@3 d6", E: "~@6 d5 a4, f5@4 a5@11 ~, ~ g5@2 d5@3 ~@2, ~@10 c5@5 ~",
  F: "d5@2 c5 ~ a4@2 c5 [d5,e5] ~@4 d5@2 c5@2, ~@3 [c5,d5]@3 a4@2 f5@7 ~, ~@10 e5@5 ~", // Dsus2 Csus2
  G: "~@2 a4 ~@3 g4 c5, e5@3 e5@5, ~ c5@2 g4@3 ~@2, ~@5 c5@2 ~",
  H: "~@2 d4 ~@4 [bb3,d4], d3@3 bb2@5, ~ a3@2 ~ f3@4, ~@5 bb3@2 ~, ~@3 c4", // Bb
  I: "~@2 c4 ~@4 [a3,d4], [c3,e4]@3 d3@5, ~ g3@2 d4@3 c4@2, ~ f3, ~@5 a3@2 ~", // D5 C
  J: "[~@2 d4 ~@4 f3 ~@7 e4, a4@8 e4@3 c4@2 e4 f4@2, d3@6 [bb2,d4]@9 ~ [c2,g4]@16, ~ a3@2 ~ f3@2 c4@4 g3@6, ~@5 bb3@3 ~ c3@3 d4@4]/2", // Bb C5
  K: "~@2 a3 ~@4 [f3,c4], [d2,f4]@3 ~ [f3,c4]@3 ~, a3@2 ~ f4@3 f4@2, ~ d3@2 bb2@5, ~@5 [bb3,d4]@3", // F5 Dm F5 Bb
  L: "~@2 c4 ~@3 c4 d4, [c3,e4]@3 d3@5, ~ [g3,d4]@2 d4@4 ~, ~ f3, ~@10 a3@4 a3 ~", // C G5
  M: "~@14 f3 ~, bb2@3 bb3, f4@3 c4@5, ~ f3@4 f4@3, ~ bb3 d4@2",
  N: "~@2 a3 ~@4 [c3,e4], [a2,c4,e4]@3 [c3,e4]@4 ~, ~ e3@2 c4@3 c4@2, ~@3 g3@2 g3@3, ~ c2", // C Am C
  O: "g4 ~@3 c4@2 ~@8 f3@2, [d3,a4]@3 [bb2,a4]@5, ~ d4@7, ~ a3@2 ~ f3@2 c4@2, ~@5 bb3@3", // D5 Bbmaj7
  P: "~@2 e4 ~@4 d3, [c2,c4,g4]@3 [d2,f4]@5, ~ f4@2 a3@2 a3@3, ~@4 d3@3 ~, ~@3 d4", // C5 Dm
  Q: "~@2 c4 ~@4 f3, [d3,a4]@3 [bb2,a4]@5, ~ d4@7, ~ a3@2 ~ f3@2 c4@2, ~@4 c4 bb3@3", // D5 Bbmaj7
  R: "~@7 c3, [c4,e4], c2!2, ~ c3@2 c3@2 c3@2 ~, ~ g3@2 g3", // C
  S: "~@2 c4 ~@4 [f3,c4], a4@4 ~@2 bb2@9 ~, ~ d4@4 [bb3,d4]@3, ~@3 a4@3 a4@2, ~@4 [f3,c4]@3 ~", // F5 Bb F5
  T: "[~@2 c4 ~@4 a3 ~@7 a3, [c3,g4]@3 [d3,e4]@5 bb2@8, ~ [g3,f4]@2 ~ f3@4 ~ f3@5 f3@2, ~@2 d4 c4 f4 bb3 bb3@2, ~@5 a3@2 d4@4 [c4,d4,f4]@2 [c4,d4,f4]@3]/2", // C5 Dsus2 G7 Dm7
  U: "~@4 [e3,g3]@2 ~@6 c4@2 e4 ~, [a2,e4]@3 c4@3 ~@2, ~@2 [c3,c4]@4 [c3,e4]@9 ~, ~@6 g3@4 g3@5 ~, ~@8 c2@7 ~", // Em A5 C
  V: "[[a3,d4] ~ d3 ~ [a5,d6,f6] ~ d3 ~ [g5,c6,e6]@3 ~@5 d3@2 ~@2 [f5,a5,d6] ~ d3 ~ [e5,c6]@2 ~@4 [d5,f5,a5]@2, d2@4 ~@10 [f5,a5,d6]@4 d2@4 ~@2 g5 ~@7]/2", // D5 Dm C Dm C Dm
  W: "[d3 ~ d2@2 [d5,f5,a5] ~ d3 ~ [c5,e5,g5] ~ d3 ~ d3 ~ [a4,d5,f5]@4 c5 [c5,d5] a4 ~ [a4,c5] d5 e5 ~@3 d5@2 c5 ~, ~@24 f5@7 ~, ~@26 e5@5 ~]/2", // Dm C Dm Csus2 Am
  X: "~@2 d3 ~ [a5,d6,f6] ~ d3 ~ [g5,c6,e6] ~ d3 ~ d3 ~ [f5,a5,d6]@2, d2@5 ~@11", // Dm C Dm
  Y: "[d3 ~ d2@2 [f5,a5,d6] ~ d3 ~ [e5,g5,c6] ~@7 d3 ~ d2@2 [d5,f5,a5] ~ d3 ~ [c5,e5,g5] ~ d3 ~ d3 ~ [a4,d5]@2, ~@7 [d5,f5,a5]@2 ~@7]/2", // Dm C Dm C D5 Dm
  Z: "~@2 ab4 a4 g4 ~ [f4,a4] ~ f4 [f4,g4] d4@2 c4@2 d4@2, ~@2 d5@3 ~@7 b3 ~@3", // F Fsus2
  AA: "[~@14 d4@2 ~@14 d3@2 ~@14 d4@4 g4!2 ~@10 b6@2, g3@16 [g3,b3]@6 g3@10 g2@18 ~@5 a5 [c6,d6] g6 a6 b6 c7@4, b3@3 c4@3 c4@2 ~@3 a3@3 a3@2 b3@3 g3@6 ~@2 [d5,g5]@5, ~@2 d4@4 ~@2 d4@6 ~@4 d4@5 ~ d4@8 ~@2 d4@4 c4@4 g4@8 ~ a4@2 [a4,c5]@11, ~@2 g4@2 ~ g4@4 ~ g4@3 g4@4 ~ g4@2 d4@2 c4@3 ~ [d4,g4]@6]/4", // G Csus2 G5 Am G5
  AB: "[~@14 [g3,d4]@2 ~@14 d4@2 ~@12 c4@2 d4@2 d4@4 g4!2 ~@6 b6@2 b6 ~, g3@14 ~@2 [g3,b3]@6 g3@10 [g3,b3]@6 g3@9 ~ [g3,b3]@9 [a5,c6] d6 g6 [a6,c7]@4, b3@4 g4@6 g4@10 g4@5 ~ g4@10 g4@6 g4@10 a4@2 ~ c5@9, ~ d4@2 c4@3 c4@2 ~@3 a3@3 a3@2 ~@4 d4@3 ~@4 [d4,g4,a4]@5, ~@4 d4@3 ~@2 d4@2 ~ d4@3 ~@2 d4@2 c4@3 ~@6 [d5,g5]@4]/4", // G5 G Am Dsus4 G5
  AC: "d3@4 [a4,d5,f5] ~ d4 ~ [g4,c5,e5] ~ d4 ~ d4 ~ [f4,a4,d5]@2", // Dm C Dm
  AD: "d4 ~ d4 ~ [f4,a4,d5] ~@3 [e4,g4,c5]@2 ~@4 [d4,f4,a4]@2", // Dm C Dm
  AE: "[d3 ~ d3 ~ [d4,f4,a4] ~@3 [c4,e4,g4] ~@5 d4@4 c4 ~ a3 ~ ab3 ~ g3 ~ f3@2 [c3,d3,f3] ~ [d3,f3] ~, ~@14 a3@5 [c4,d4]@3 d4@2 ~@8, ~@23 a3@2 ~ a3 ~ g3@2 ~@2]/2", // Dm C Dm7 Dm Csus2
  AF: "[~@2 d3 ~ [a4,d5,e5,f5] ~ d3 ~ [g4,c5,e5] ~ d3 ~ d3 ~ [f4,a4,d5]@4 ~@2 [f4,a4,d5] ~@3 [e4,g4,c5]@4 d3 ~ [d4,f4,a4]@2, d2@5 ~@27]/2", // Dm C Dm C Dm
  AG: "[d3 ~ d3 ~ [d4,f4,a4] ~ d3 ~ [c4,e4,g4] ~ d3 ~ d3 ~ d4@4 c4 ~ [a3,b3]@2 [a3,c4] d4 e4 ~@5 c4@2, ~@19 [c4,d4]@4 ~ f4@8, ~@13 e4@3, ~@7 d4]/2", // Dm C Asus2 Am Csus2
  AH: "[~@7 [g3,d4] ~@7 g3 ~@6 b3@2, g3@14 ~@2 [g3,b3]@5 ~ g3@8 ~@2 [g3,b3]@6 [g3,c4]@10, b3@3 c4@3 c4@2 ~@3 a3@3 a3@2 ~@8, ~@2 d4@4 ~@2 d4@6 ~@4 d4@5 ~ d4@8 ~@2 d4@4 ~@2 d4@8, ~@2 g4@2 ~ g4@5 g4@3 g4@5 g4@3 g4@3]/3", // G5 G C5
  AI: "~@2 g4!2 ~@7 b6 ~@2 a6@2, g3@7 [a5,c6] d6 g6 a6 c7 b6@4, ~ a4 [d4,g4]@6, ~@5 [a4,c5]@11, ~@3 [d5,g5]@5", // Am G5 Am G5
  AJ: "[~@4 f4 ~@9 [g3,d4]@2 ~@14 g3@2 ~@12 c4@2 ~@4 g4!2 ~@4 b5@2 ~@2 a5@2 g5 ~, g3@14 ~@2 [g3,b3]@6 g3@8 ~@2 [g3,b3]@6 g3@9 ~ [g3,b3]@7 [f5,g5,a5] c6@2 b5@5 ~, b3@4 g4@6 g4@10 g4@6 g4@10 g4@6 g4@8 ~ a4@2 [a4,c5]@10 ~, ~@2 d4@4 c4@6 c4@4 ~@6 a3@6 a3@4 ~@8 d4@6 d4@6 [d4,g4]@11 ~, ~@8 d4@6 ~@4 d4@4 ~@2 d4@8 ~@2 d4@4 c4@6 ~@10 d5@9 ~]/4", // G5 G F Am G5
  AK: "~@2 d4 ~@4 [bb3,d4], ~ a3@2 bb2@5, ~ f3, ~@5 bb3@2 ~, ~@3 c4", // Bb
})).s("gm_piano").gain(0.25).pan(0.3)

// bass · fretless bass
const bass = note(`<
  A B C D C E F G C H C D C I F J C K C L C I F G M N O P Q R S T U V W X U Y Z AA M N O AB Q R S T U V W X U Y Z AA C H
  C D C I F J C H C D C I F J ~@7
>`.pickRestart({
  A: "d2@3 bb1@5", B: "c2@6 d2@7 ~@3", C: "d2@5 ~ bb1@9 ~", D: "c2@13 ~@3", E: "c2@5 ~ d2@7 ~@3", F: "bb1@15 ~",
  G: "a1@5 ~ c2@9 ~", H: "c2@5 ~ d2@8 ~@2", I: "c2@5 ~ d2@9 ~", J: "a1@6 c2@7 ~@3", K: "c2@3 d2@4 ~",
  L: "c2@9 ~ g2@2 c3@2 g2 ~", M: "d2 ~ d2 ~ d2 ~ d2 ~ c2@4 ~@2 d2@2", N: "~@2 d2 ~ d2 ~ d2 ~ c2@4 ~@4",
  O: "~@2 d2 ~ d2 ~ d2 ~ c2 ~ c2 ~ c2 ~ d2@2", P: "~@2 f2@2 g2@2 a2 ~ a2@2 g2@2 f2@2 e2 ~",
  Q: "d2 ~ d2 ~ d2 ~ d2 ~ c2@5 ~ d2@2", R: "~@2 d2 ~ d2 ~ d2 ~ c2@5 ~ d2@2", S: "~@2 d2 ~ d2 ~ d2 ~ c2@3 ~ c2 ~ d2@2",
  T: "~@2 f2@2 g2@2 a2 ~ c3@2 d3 ~ f3@2 d3 ~", U: "g1@2 d2@2 g2 ~ b2@2 c3@2 d3 ~ g3@2 a3 ~",
  V: "b3@2 c4@2 b3@2 a3 ~ g3@4 d3@2 b2 ~", W: "g1@2 d2@2 g2@2 b2@2 c3@2 d3@2 c3@2 b2 ~",
  X: "g2@5 ~ d2@2 b1@2 c2@2 d2@2 ~@2", Y: "b3@2 c4@2 b3@2 a3 ~ g3@2 d3@2 b2@2 c3 ~",
  Z: "g1@2 d2@2 g2 ~ b2@2 c3@2 d3@2 c3@2 b2 ~", AA: "g2@11 ~@5", AB: "~@2 f2@2 g2@2 a2 ~ a2 ~ g2@2 f2@2 e2 ~",
})).s("gm_fretless_bass").gain(0.33)

// other · music box
const music_box = note("<~@56 A B C D E F G H A I J D A K G L M ~@6>".pickRestart({
  A: "d5 e5 f5 g5 a5 d5 e5 f5", B: "g5@2 f5@2 e5@2 c5@2 d5@7 ~",
  C: "d5 ~ d5 f5 a5@2 d5@2 g5@2 d5@2 f5@2 e5@2, ~@2 e5@2 g5 ~@11", D: "c5@2 d5@2 e5@2 c5 [d5,e5] f5@2 e5@2 d5@2 c5 ~",
  E: "d5@2 e5@2 f5@2 g5@2 a5@2 d5@2 e5@2 f5 ~", F: "g5 ~ f5 ~ e5 ~ c5 ~ d5@4 ~@4", G: "~ e5 f5 e5 f5 e5 f5 e5",
  H: "c5@2 d5@2 e5@2 [c5,d5] e5 g5@2 f5@2 e5@2 f5@2, ~@8 f5 ~@7", I: "g5 f5 e5 c5 d5@2 ~@2",
  J: "d5 ~ [d5,e5] f5 a5@2 d5@2 g5@2 d5@2 f5@2 e5@2, ~@4 g5 ~@11", K: "g5@2 f5@2 e5@2 c5@2 d5@3 ~@5",
  L: "c5@2 d5@2 e5@2 f5@2 g5@2 f5@2 e5@2 c5 ~", M: "d5 ~@7",
})).s("gm_music_box").gain(0.2)

// drums · kick
const kick = s("bd").struct(`<
  A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A
  B A B A B A B A B A B A B ~@7
>`.pickRestart({
  A: "x ~@2 x ~ x ~ x", B: "x ~@2 x ~ x ~@2",
})).gain(0.25)

// drums · snare
const snare = s("sd").struct("<~@16 [~ x ~ x]!8 ~@16 [~ x ~ x]!16 ~@23>").gain(0.25)

// drums · low tom
const low_tom = s("lt").struct("<~@15 A ~@7 B ~@7 A ~@3 C ~@3 B ~@7 A ~@7 D ~@7 A ~@7 A ~@7>".pickRestart({
  A: "~@7 x", B: "~@5 x!3", C: "~@6 x!2", D: "~@4 x!2 ~ x",
})).gain(0.25)

// drums · hihat
const hihat = s("hh").struct(`<
  A B@2 C B@4 A B@2 C B@4 A B@2 C B@4 A B@2 C B@4 A B@2 C B@4 A B@2 C B@4 A B@2 C B@4 A B@2 C B@4 A B@2 C B@4 ~@7
>`.pickRestart({
  A: "~@2 x ~@3 x ~@3 x!2 ~@2 x ~", B: "~@2 x ~@3 x!2 ~@2 x ~@3 x ~", C: "~@2 x ~@3 x!2 ~@2 x!2 ~@2 x ~",
})).gain(0.3)

// drums · mid tom
const mid_tom = s("mt").struct("<~@7 A ~@7 B ~@7 C ~@7 D ~@3 E ~@3 F ~@7 B ~@6 G H ~@7 B ~@7 B ~@7>".pickRestart({
  A: "~@2 x!2 ~ x!2 ~", B: "~@2 x ~@2 x!2 ~", C: "~@2 x!3 ~ x ~ x!2 ~@6", D: "x!2 ~ x!4 ~",
  E: "x ~ x ~@3 x ~ x ~ x!2 ~@4", F: "~@4 x ~@3 x!2 ~@6", G: "~@6 x!2", H: "~@2 x ~ x ~ x!2 ~@4 x!2 ~@2",
})).gain(0.3)

// drums · high tom
const high_tom = s("ht").struct("<~@7 A ~@7 A ~@14 B C ~@2 B C ~@3 D ~@7 A ~@6 E F ~@7 A ~@7 A ~@7>".pickRestart({
  A: "~@2 x!2 ~@4 x!2 ~@6", B: "~@14 x!2", C: "~@4 x!2 ~@10", D: "~@2 x!2 ~@12", E: "~@10 x!2 ~@4", F: "x!2 ~@14",
})).gain(0.25)

// drums · crash
const crash = s("cr").struct("<~@8 A ~@7 A ~@3 A ~@3 A ~@7 A ~@3 A ~@3 A ~@7 A ~@7 A ~@7 A ~@7 A ~@6>".pickRestart({
  A: "x",
})).gain(0.25)

// drums · ride
const ride = s("rd").struct(`<
  A@2 B C A@2 D ~@2 E B C A F G ~ H C I J K F J ~@20 E L@2 M ~ H N@2 O M L P ~@2 E B C A F G ~@2 E B C A F G ~@8
>`.pickRestart({
  A: "x ~@2 x ~@4", B: "x ~@5 x ~@7 x!2", C: "x ~ x ~ x!3 ~ x ~ x!3 ~ x ~", D: "x ~@4 x!3",
  E: "~@2 x!3 ~ x ~ x!3 ~ x ~ x ~", F: "~@2 x!3 ~ x ~ x!3 ~ x ~ x!2", G: "x ~@2 x ~ x!2 ~", H: "~@14 x!2",
  I: "~@2 x ~ x ~ x ~ x ~ x ~ x ~ x!2", J: "x ~ x ~ x!3 ~ x ~ x ~ x ~ x ~", K: "~@6 x!3 ~ x ~ x ~@3",
  L: "x ~@9 x!3 ~ x ~", M: "x ~ x ~ x ~@5 x!3 ~ x ~", N: "x ~ x ~ x ~@9 x!2", O: "x ~ x ~ x!12", P: "x",
})).gain(0.25)

// drums · congas
const congas = s("conga:33").struct("<[~@3 x]!72 ~@7>").gain(1.27)

// drums · cabasa
const cabasa = s("cabasa:4").struct(`<
  A B A B A B A C A B A B A B A C A B A B A B A C A B A B A B A C A B A B A B A C A B A B A B A C A B A B A B A C A B A
  B A B A C A B A B A B A C ~@7
>`.pickRestart({
  A: "~@2 x!2 ~@2 x ~", B: "~@4 x ~ x!2 ~@4 x ~ x ~", C: "~@4 x ~ x!2 ~@4 x ~@3",
})).gain(1.01)

// drums · shaker
const shaker = s("sh").struct(`<
  A B A B A B C D A B A B A B C D A B A B A B C D A B A B A B C D A B A B A B C D A B A B A B C D A B A B A B C D A B A
  B A B C D A B A B A B C D ~@7
>`.pickRestart({
  A: "x!2 ~@2 x ~@2 x", B: "~ x ~@2 x!2 ~@2", C: "x!2 ~@2 x ~@3", D: "x!2 ~@2 x!2 ~@2",
})).gain(0.2)

// drums · triangle
const triangle = s("triangles:30").struct(`<
  A B C B D B C B A B C B D B C B A B C B D B C B A B C B D B C B A B C B D B C B A B C B D B C B A B C B D B C B A B C
  B D B C B A B C B D B C B ~@7
>`.pickRestart({
  A: "x ~@6 x ~ x ~@6", B: "x!2 ~@6 x!2 ~@6", C: "x ~@7 x!2 ~@6", D: "x!2",
})).gain(2.16)

// drums · triangle
const triangle_2 = s("triangles:35").struct("<A B@7 A B@7 A B@7 A B@7 A B@7 A B@7 A B@7 A B@7 A B@7 ~@7>".pickRestart({
  A: "~ x ~ x", B: "~@3 x ~ x ~@6 x ~@3",
// … 6 more lines