// Holiday (medley) — Enigma
// 127 bpm, 4/4, key C minor. 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, 2/4 at bar 102, 4/4 at bar 103) are rendered on a constant 4/4 grid of one bar per cycle
// note: pitch bends are ignored
// note: sustain pedal (CC 64) lengthens the held notes
// note: duplicate parts dropped: ch 7 string ensemble 1 (copy of ch 6 synth strings 1)
// note: Full arrangement: all 163 bars on a 16-step grid, each part at one level. Source detail keeps the original performance.
setcpm(127/4)

// 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 · piano
const piano = note("<~@88 A@2 ~@6 A@2 ~@22 B@8 C@2 ~@33>".pickRestart({
  A: "[~@11 a2 c3@2 db3 d3@3 ~@14]/2",
  B: "[~@23 e6 [a3,c4,e4]@16 [a3,d4,f4]@16 [b3,d4,g4]@16 [b3,e4,g4]@16 [c4,e4,a4]@16 [d4,f4,b4]@16 [d4,e4,a4]@8, ~@8 e2@4 f3 ab3 b3 d4 f4 ab4 b4 d5 f5 ab5 b5@2 ~@104, ~@9 ab2@15 ~@104, ~@5 b2@7 ~@52, ~@11 d3@13 ~@104]/8", // Am Dm G Em Am Bdim Dsus2
  C: "[~@8 [d4,e4,ab4]@16 [c4,e4,a4] ~@7]/2", // E7 Am
})).s("gm_piano").gain(0.4)

// bass · slap bass 1
const bass = note(`<
  ~ A B C D C E F G H I H J H I H J H I H J ~ K L K L M N O N O N O N O L ~ P@3 Q R S R T R S R U V W X Y V W Z AA V W Z
  AA ~@2 AB@2 AC@2 AB@4 AD AB AD AB AD AB AE AF AG AH AI AJ ~@2 AK AL AM AN AK AL AM AO AN@3 AP AN@3 AQ@8 AR@5 AS AT AU
  AV AW AX AY@2 AZ BA BB BC BD BE BF BG BH BI BJ BK BL BM BJ BK BL BM BJ BK BL BM BJ BK BL BM BJ BK BL BM BJ BK BL BM BJ
  BK BL BN@5
>`.pickRestart({
  A: "ab2 ~ ab2 ~ gb2@2 ~ gb2 f2 ~ f2 ~ db2@2 bb1@2", B: "ab1 ~@3 ab1 ~@3 ab1 ~@3 ab1 c2 eb2 ~",
  C: "ab2 ~ ab2 ~ gb2@2 ~ gb2 f2 ~ f2 ~ db2@2 ~ db2", D: "ab1 ~@3 ab1 ~@2 ab1!2 ~@3 ab1 ~@3",
  E: "ab1 ~@3 ab1 ~@2 ab2 ab1 ~@3 ab1@4", F: "f1@3 ~ f1 ~@2 f1 f1@4 f1@2 c2@2", G: "f1@4 f1 ~@2 f1!2 ~@2 f1 f1@2 ab1 ~",
  H: "bb1 ~ bb1 ~@2 ab2 f2 ab2 c3@3 ab2@3 bb1@2", I: "c2 ~ c2!2 ~@2 e2 ~ f2 ~@2 eb2 f2 eb2 c2 b1",
  J: "c2 ~ c2!2 ~@2 e2@2 f2 ~@3 c3@3 ~", K: "~@14 g1 ~", L: "a1 ~@15",
  M: "~@3 e1 a1 ~ a1 e1 a1@4 g1@2 ~@2, ~@5 d2@2 ~@9", N: "a1 ~@5 g1 a1 c2!2 a1 ~ g1@2 a1 ~",
  O: "d2 ~@2 d2 ~ e1 g1 a1 c2 ~@4 c2 a1 ~", P: "g1@3 d2 d2@3 g1 g1@3 d2 d2@3 g1", Q: "g1@3 d2 d2@3 g1 g1@3 d2 d2@4",
  R: "g1 ~@2 bb1 ~@2 c2@4 db2@2 d2@2 f2@2", S: "g1 ~@2 bb1 ~@2 c2 ~@9", T: "g2 ~@2 d2 ~@2 g1 ~@9", U: "g2 ~@15",
  V: "c2 ~@3 c2 ~ bb1 ~ c2 ~@6 c2", W: "~ g1 bb1 c2 a1 ~ ab1 ~ g1 ~@3 c2 ~ c2!2", X: "f1 ~@3 f2 ~ eb2 ~ f2 ~@5 c2 f2",
  Y: "~ c2 eb2 ~ f2 ~ g2 ~ ab2 ~@3 ab2@4", Z: "f1 ~@3 f2 ~ eb2 ~ f2 ~@6 f2",
  AA: "f1 ~ f2 ~ ab1 ~ ab2 ~ bb1 ~ bb2 ~ b1 ~ b2 ~", AB: "c2 ~@2 c2 ~ g1 a1 g1 c2 ~@7",
  AC: "b1 ~@2 b1 ~ gb1 ab1 gb1 b1 ~@7", AD: "eb2@3 ~ eb2@3 ~ eb2@3 ~ eb3@3 ~", AE: "eb2@3 ~ eb2@3 ~ eb2@3 ~ eb3@4",
  AF: "c2 ~@15", AG: "e2 ~@3 b2 ~@3 a2 ~@3 b1@2 ~ e2", AH: "~ e2 ~ e2 gb2@3 ~ b1 ~@3 d2 ~@3",
  AI: "e2 ~@3 gb2 ~@3 g2 b2 ~ a2 ~ b1 ~ e2", AJ: "~ e2 ~ e2 gb2@3 ~@9", AK: "d2 ~@3 d2@2 ~ c2 d2 ~@3 d2@2 ~ c2",
  AL: "d2 ~@3 d2@2 ~ c2 f2!2 e2 ~ d2 a1 c2 db2", AM: "d2 ~@3 d2@2 ~ c2 d2 ~@3 d2@2 ~ d2",
  AN: "d2@2 d3 ~ b1 ~ b2 ~ c2 ~ c3 ~ db2 ~ db3 ~", AO: "d2@2 d3 ~ gb2 ~ gb2!2 g2 ~ g2!2 ab2@2 a2 ~",
  AP: "d2@2 d3 ~ c2 ~ c3 ~ b1 ~ b2 ~ a1 ~ a2 ~",
  AQ: "[d2 ~@7 c2 ~@2 c2 ~@2 c2@6 ~@4 c2 ~@2 c2 ~@2 c2@6 ~@4 c2 ~@2 c2 ~@2 c2@8 ~@2 c2 ~@2 c2 ~@2 c2@4 eb2@2 d2@2 c2@2 c2 ~@2 c2 ~@2 c2@6 c3@2 g2@2 c2 ~@2 c2 ~@2 c2@6 g2 ~ g2!2 c2 ~@2 c2 ~@2 c2@6 c3@2 f2@2 c2 ~@2 c2 ~@2 c2@2]/8",
  AR: "[~@2 eb2@2 d2@2 bb1@2 c2 ~@2 c2 ~@2 c2@6 g2@2 ~ g2 c2 ~@2 c2 ~@2 c2@6 g2 ~ g2 ~ c2 ~@2 c2 ~@2 c2@6 g2 ~ g2 ~ c2@11 ~ c2@4 f1 ~@2 f1!2 ~ f1 ~]/5",
  AS: "f1@4 f1@3 ~ g1 ~@2 g1!2 ~ g1 ~", AT: "g1@3 ~ g1@3 ~ f1 ~@2 f1!2 ~ f1 ~",
  AU: "f1@2 ~@2 f1 ~ f1 gb1 g1 ~@2 g1!2 ~ g1 ~", AV: "g1@2 ~@2 g1@2 a1@2 bb1 ~@2 bb1!2 ~ bb1 ~",
  AW: "bb1@3 ~ bb1 ~ bb1 c2 a1 ~@2 a1!2 ~ a1 ~", AX: "a1@3 ~ d2@2 a1 ab1 g1 ~@2 g1!2 ~ g1 ~",
  AY: "[g1@3 ~ g1@2 a1@2 c2@10 ~ g1 c2@2 g1@2 ~@8]/2", AZ: "~@8 a1@2 a2@3 a1@3", BA: "a1@4 c2@2 db2@2 d2@2 d3@3 d2@3",
  BB: "d2@4 f2@2 gb2@2 g2@2 g1@3 g1@3", BC: "g1@4 a1@2 b1@2 c2@2 c3@3 c2@3", BD: "c2@4 d2@2 e2@2 f2@2 f1@3 f1@3",
  BE: "f1@4 a1@2 bb1@2 b1@2 b2@3 b1@3", BF: "b1@4 d2@2 eb2@2 e2@2 e1@3 e1@3", BG: "e1@4 d2@2 eb2@2 e2@2 e1@3 e1@3",
  BH: "gb1@2 gb1@2 ab1@2 ab1@2 a1 ~@7", BI: "~@8 bb1 ~ bb1 ~@2 ab2 f2 ab2", BJ: "c3@3 ab2@3 bb1@2 c2 ~ c2!2 ~@2 e2 ~",
  BK: "f2 ~@2 eb2 f2 eb2 c2 b1 bb1 ~ bb1 ~@2 ab2 f2 ab2", BL: "c3@3 ab2@3 bb1@2 c2 ~ c2!2 ~@2 e2@2",
  BM: "f2 ~@3 c3@3 ~ bb1 ~ bb1 ~@2 ab2 f2 ab2", BN: "[f2 ~@3 f2 ~ bb1@12 ~@2 bb1@2 eb2@14 eb2@2 ab1@27 ~@15]/5",
})).s("gm_slap_bass_1").gain(0.45)

// chords · epiano1
const epiano1 = note(`<
  ~ A@6 B C D E D E D E D E D E D E ~@6 F G F G F G F H I ~ J K L M N@3 O N@3 P Q@2 R@2 Q@2 R@2 Q@2 R@2 ~@2 S@2 T@2 U V
  W V X Y X Y X Y Z AA ~@21 AB@4 AC@8 AD@7 AE@2 ~@9 AF@2 AG@24 AH@2 AI@5
>`.pickRestart({
  A: "[db4,eb4,ab4,bb4]@5 ~ [db4,eb4,ab4,bb4]@9 ~", B: "[c4,d4,f4,bb4]@5 ~ [c4,d4,f4,bb4]@9 ~", C: "[c4,d4,f4,bb4]",
  D: "[ab3,c4,f4]", E: "[g3,c4,eb4] [ab3,c4,eb4]", F: "[a3,c4,e4]", G: "[a3,d4,gb4] [a3,c4,e4]", H: "[a3,d4,gb4]",
  I: "[c4,e4,a4] ~@15", J: "[bb3,d4,g4]@3 [bb3,d4,g4]@5 [c4,e4,a4]@3 [c4,e4,a4]@5",
  K: "[d4,f4,bb4]@3 [d4,f4,bb4]@5 [e4,g4,c5]@3 [e4,g4,c5]@5", L: "[f4,a4,d5]@3 [f4,a4,d5]@5 [g4,c5,e5]@3 [g4,c5,e5]@5",
  M: "[g4,c5,d5]@2 [f4,bb4,c5] [g4,c5,d5]@4 ~ [g4,c5,d5]@2 [f4,bb4,c5] [g4,c5,d5]@5", // Gsus4 Fsus4 Gsus4 Fsus4 Gsus4
  N: "[g3,bb3,d4,f4] ~@2 [g3,bb3,d4,f4] ~@2 [g3,bb3,d4,f4] ~@9", // Gm7
  O: "[g3,bb3,d4,f4] ~@2 [g3,bb3,d4,f4] ~@2 g3@2 db4 d4 g3@2 db4 [bb3,c4] g3@2, ~@2 f4 ~", P: "[bb3,d4,f4,g4] ~@15",
  Q: "[[g4,c5,eb5]@3 [f4,bb4,d5]]/2", R: "[[eb4,ab4,c5]@3 [g4,c5,eb5]]/2", S: "c4 ~@2 c4 ~ g3 a3 g3 c4 ~@7",
  T: "b3 ~@2 b3 ~ gb3 ab3 gb3 b3 ~@7", U: "[g3,c4,e4]", V: "[a3,c4,f4]", W: "[c4,e4,g4]",
  X: "gb4 a4 c5 eb5, [a3,c4,eb4]", Y: "[g4,c5,e5] ~@15", Z: "c5 eb5 gb5 a5, [c4,eb4,gb4]", AA: "[c5,c6] ~@15",
  AB: "[~@2 [f4,g4,bb4,c5]@8 c5@3 [c5,c6] [d5,d6] [c5,c6], ~@5 [f4,a4]@3]/4", // Fsus4 C D C F
  AC: "[[a4,a5] [g4,g5] [f4,g4,bb4,c5]@8 a4@3 [a4,a5]@2 [d5,d6] [f5,f6] [g5,g6] [f4,g4,bb4,c5]@8 [f4,g4,bb4,c5]@4 ~@2, ~@5 [f4,c5]@4 ~@7]/8", // A G Fsus4 A D F G Fsus4 …
  AD: "[~ [a3,c4,f4]@2 [bb3,d4,f4]@2 [a3,c4,f4]@2 [bb3,d4,f4]@2 [d4,f4,a4]@2 [c4,f4,a4]@2 [d4,f4,bb4]]/7", // F Bb F Bb Dm F Bb
  AE: "[~ [bb3,d4,f4,a4,c5]@2 ~]/2", AF: "[~ [ab3,c4,f4]@2 [g3,c4,eb4]]/2",
  AG: "[[ab3,c4,eb4] [ab3,c4,f4]@2 [g3,c4,eb4]]/2", AH: "[[ab3,c4,eb4] [ab3,c4,f4]@2 [g3,bb3,eb4]]/2",
  AI: "[[ab3,c4,eb4]@4 [ab3,c4,eb4]@2 [db4,f4]@14 [db4,f4,ab4]@2 [db4,f4,ab4]@14 [db4,f4,ab4]@2 [c4,eb4,g4]@27 ~@15]/5", // Ab Db Cm
})).s("gm_epiano1").gain(0.4)

// chords · electric guitar muted
const electric_guitar_muted = note(`<
  ~@23 A B A B A B A B A B A B C D E@2 F G H I H J K I L M ~@14 N@2 O@2 P Q P Q ~ R ~ R ~ R ~ S T@2 ~@4 U V U W U V U W
  U V U W U V U X@6 Y@3 Z@2 AA AB ~@50
>`.pickRestart({
  A: "[a3,c4,e4]@2 ~ [a3,c4,e4] ~@3 a3 [c4,e4]!2 a3 ~ g3@2 a3@2, ~@3 [g3,c4] ~@4", // Am C C5
  B: "[d4,gb4] ~ [d4,gb4]!2 ~ [d4,gb4]!2 ~ [c4,e4] ~ [e4,a4]!2 ~ [e4,a4]!2 ~", C: "[c4,e4,a4] ~@15", D: "~@14 f3 gb3",
  E: "g3@2 f3 gb3 g3@2 f3 gb3 g3@2 g3@2 ~@2 f3 gb3", F: "g3@2 f3 gb3 g3@2 f3 gb3 g3@2 g3@2 ~@3 gb3, ~@7 f3",
  G: "g3@2 ~ gb3 g3@2 f3 gb3 g3@2 g3@2 ~@4, ~ f3 ~@6", H: "g3 ~@2 f3 ~@2 f3 ~@2 f3 ~@3 f3 ~@2",
  I: "g3 ~@2 f3 ~@2 f3 ~@9", J: "g3 ~@2 f3 ~@2 g3 ~@9", K: "g3 ~@2 f3 ~@2 f3 ~@2 f3 ~@4 f3 ~",
  L: "g3 ~@2 f3 ~@2 f3 ~@2 f3 ~ f3!4 ~", M: "g3 ~@15", N: "c4 ~@2 c4 ~ g3 a3 g3 c4 ~@7",
  O: "b3 ~@2 b3 ~ gb3 ab3 gb3 b3 ~@7", P: "[e4,g4,c5]@2 ~ [e4,g4,c5]!2 ~ [e4,g4,c5]@9 ~",
  Q: "[f4,a4,c5]@2 ~ [f4,a4,c5]!2 ~ [f4,a4,c5]@9 ~", R: "c4 ~@2 c4 ~ g3 a3 g3 c4 ~ d4 eb4 e4 c4 a3 g3",
  S: "~@10 [d4,d5]@2 ~ [d4,d5]@3", T: "[[e3,b3,e4]@7 ~]/2",
  U: "[db5,f5] [d5,gb5]@3 ~ [db5,f5]!2 [d5,gb5] ~@2 [db5,f5]!3 [d5,gb5]@2 [db5,f5]", // Db D Db D Db D Db
  V: "[db5,f5] [d5,gb5]@2 ~ [g3,c4] ~ [g3,c4] [a3,d4] ~@2 [g3,c4] ~ [a3,d4] ~@3", // Db D C5 D5 C5 D5
  W: "[db5,f5] [d5,gb5]@2 ~ [d4,gb4] ~ [d4,gb4] [c4,e4] ~@2 [d4,gb4] ~ [d4,gb4] ~@3", // Db D C D
  X: "[[d5,gb5] ~@7 g3@26 a3@2 g3@2 d3@2 f3@30 ~@2 g3@24]/6", Y: "[~@2 a3@2 g3@2 d3@2 f3@30 ~@2 f3@3 g3@3 f3@2]/3",
  Z: "g3@3 f3@3 g3@2 f3@3 g3@3 f3@2", AA: "g3@3 f3@3 g3@2 ~@2 [f5,a5]!2 [f5,a5]@2 [a4,d5]!2",
  AB: "[a4,d5]@2 [f4,a4]!3 ~ [f4,a4]@2 ~@8", // D5 F
})).s("gm_electric_guitar_muted").gain(0.35).pan(0.3)

// other · synth strings 1
const synth_strings_1 = note(`<
  ~ A B C D A E F G H I J K ~@13 L M L M L M N O P Q ~@56 R S T U@2 S T V W@8 X@2 Y@2 Z AA AB@2 AC@5 AD@2 AE AF AG AH
  AI@2 AJ AK AL@24 AM@8
>`.pickRestart({
  A: "~@9 gb5 f5 eb5 db5 eb5 db5 eb5", B: "bb4 ab4@3", C: "~@6 bb4@2 gb5@3 f5@2 eb5@3", D: "bb5 ab5@3",
  E: "bb4@4 ab4@8 ab4 bb4 ~@2", F: "[f5,g5]!16", G: "[f5,g5]!6 ~@2 c5 db5 d5 eb5 f5 g5 ab5 bb5",
  H: "c6@6 ab5 f5 ab5@6 f5 db5", I: "eb5@10 f5@2 ab5@2 eb6 [db6,d6]", J: "c6@11 ~ c6 db6 c6 ~", K: "bb5@6 ab5 ~",
  L: "~@14 g4 ~", M: "a4 ~@15", N: "~@2 a5 g5 ~@2 e5 d5 ~@2 d5 c5 ~@2 g4 ~", O: "e5", P: "gb5@7 ~ a5@6 a5@2",
  Q: "a5 ~@15", R: "~@8 gb5 g5 ab5 a5 bb5 b5 c6 db6", S: "d6@13 ~ d6 e6", T: "f6!2 e6 ~ d6 ~ b5 a5@9", U: "[d6@31 ~]/2",
  V: "d6", W: "[d6 ~@7 c6@120]/8", X: "[~@4 c5@11 ~]/2", Y: "[bb4 c5 d5 e5 f5 g5 a5 bb5 c6@16 ~@8]/2",
  Z: "bb4 c5 d5 e5 f5 g5 a5 bb5 c6@8", AA: "f6@7 f6", AB: "[e6 [e6,f6] d6@2 c6@2 d6@2 c6@22 f6@2]/2",
  AC: "[e6 [e6,f6] d6@2 c6@2 d6@2 c6@12 d6@4 f5@10 d5@2 f5@2 a5@2 c6@16 c6@16 ~@8]/5", // Fmaj7
  AD: "[~@8 d6@4 c6@6 a5@2 c6@2 g6@2 f6@2 ~@4 e6 ~]/2", AE: "d6 [d6,e6] c6 ~ b5 [b5,c6] a5 ~ g5@4 ~@2 g5 a5",
  AF: "g5 ~ g6@3 ~ e6 f6 e6 ~ d6 e6 d6 ~ c6 d6", AG: "c6 ~ b5 c6 b5 ~ a5 b5 a5@6 ~@2",
  AH: "e6@4 f6@3 ~ f6 e6 d6 c6 b5 a5 g5 f5", AI: "[e5 d5 c5 b4 a4 g4 f4 eb4 e4@16 ab4@8]/2", AJ: "e5@8 a5 ~@7",
  AK: "c5 db5 d5 eb5 f5 g5 ab5 bb5 c6@6 ab5 f5",
  AL: "[ab5@6 f5 db5 eb5@10 f5@2 ab5@2 eb6 [db6,d6] c6@11 ~ c6 db6 c6 ~ bb5@12 ab5@2 ~@2 c6@6 ab5 f5]/4", // Dmaj7
  AM: "[ab5@6 f5 db5 eb5@10 f5@2 ab5@2 eb6 [db6,d6] c6@11 ~ c6 db6 c6 ~ bb5@10 ~@2 bb5@2 ab5@14 ab5@2 eb6@13 ~ ab6@2 g6@27 ~@15]/8", // Dmaj7
})).s("gm_synth_strings_1").gain(0.45).pan(0.7)

// chords · synth brass 2
const synth_brass_2 = note(`<
  ~ A@6 B C D E D E D E D E D E D E ~@28 F G F ~@19 H I H I H I J K ~@51 L M N M N M N M N M N M N M N M N M N M N M N M
  N M N M O P Q@2 ~
>`.pickRestart({
  A: "[bb3,db4,f4]@3 [bb3,db4,f4]@4 ~", B: "[bb3,d4,f4]@3 [bb3,d4,f4]@4 ~", C: "[bb3,d4,f4]",
  D: "[f4,ab4,c5]@3 [f4,ab4,c5] ~@4 [f4,ab4,c5]@4 [f4,ab4,c5] ~@3", // Fm
  E: "[eb4,g4,bb4]@3 [eb4,g4,bb4] ~@4 [f4,ab4,c5]@4 [f4,ab4,c5]@2 ~@2", // Eb Fm
  F: "~@4 [c4,c5] [eb4,eb5] [f4,f5] [eb4,eb5] [f4,f5]@2 [eb4,eb5] ~@5", // C Eb F Eb F Eb
  G: "[c4,c5] [eb4,eb5] [f4,f5] [eb4,eb5] [f4,f5]@2 [eb4,eb5] ~ [g4,g5]@2 [bb4,bb5] [g4,g5] ~ [f4,f5] [eb4,eb5] [f4,f5]", // C Eb F Eb F Eb G Bb …
  H: "[c4,eb4,gb4] [eb4,gb4,a4] [gb4,a4,c5] [a4,c5,eb5]", I: "[c4,c5] ~@15",
  J: "[gb4,a4,c5] [a4,c5,eb5] [c5,eb5,gb5] [eb5,gb5,a5]", K: "[c5,c6] ~@15", L: "~@8 [f4,ab4,c5]@3 [f4,ab4,c5] ~@4",
  M: "[f4,ab4,c5]@4 [f4,ab4,c5] ~@3 [eb4,g4,bb4]@3 [eb4,g4,bb4] ~@4", // Fm Eb
  N: "[f4,ab4,c5]@4 [f4,ab4,c5]@2 ~@2 [f4,ab4,c5]@3 [f4,ab4,c5] ~@4", O: "[f4,ab4,c5]@2 [f4,ab4,c5] [f4,ab4,c5]@5",
  P: "~@4 [f4,ab4,c5] ~ [f4,ab4,eb5]@10", Q: "[~@2 [f4,ab4,db5] [eb4,g4,c5]@13]/2",
})).s("gm_synth_brass_2").gain(0.4)

// chords · brass section
const brass_section = note(`<
  ~@49 A B A ~@19 C D C D C D E F ~@16 G H I ~ J I ~@8 K@2 L@2 ~@8 M N O P Q R S T U ~@33
>`.pickRestart({
  A: "~@4 [c4,c5] [eb4,eb5] [f4,f5] [eb4,eb5] [f4,f5]@2 [eb4,eb5] ~@5", // C Eb F Eb F Eb
  B: "[c4,c5] [eb4,eb5] [f4,f5] [eb4,eb5] [f4,f5]@2 [eb4,eb5] ~ [g4,g5]@2 [bb4,bb5] [g4,g5] ~ [f4,f5] [eb4,eb5] [f4,f5]", // C Eb F Eb F Eb G Bb …
  C: "[c4,eb4,gb4] [eb4,gb4,a4] [gb4,a4,c5] [a4,c5,eb5]", D: "[c4,c5] ~@15",
  E: "[gb4,a4,c5] [a4,c5,eb5] [c5,eb5,gb5] [eb5,gb5,a5]", F: "[c5,c6] ~@15", G: "~@8 d5!2 b4 ~@4 b4",
  H: "d5 ~ b4 ~@3 b4 d5 ~ d5 ~ b4 a4 b4 d5 b4", I: "d5 ~@15", J: "~@8 d5!2 b4 ~ a4 ~@3", K: "~@6 [f4,a4,c5] ~@9",
  L: "[~@6 [f4,a4,c5] ~ [d5,f5,a5]@13 ~@11]/2", M: "~@10 [a4,c5,e5] ~@2 [a4,c5,e5] ~@2",
  N: "[a4,c5,e5] ~@9 [a4,d5,f5] ~@2 [a4,d5,f5] ~@2", O: "[a4,d5,f5] ~@9 [g4,b4,d5] ~@2 [g4,b4,d5] ~@2",
  P: "[g4,b4,d5] ~@9 [g4,b4,e5] ~@2 [g4,b4,e5] ~@2", Q: "[g4,b4,e5] ~@9 [f4,a4,c5] ~@2 [f4,a4,c5] ~@2",
  R: "[f4,a4,c5] ~@9 [f4,a4,d5] ~@2 [f4,a4,d5] ~@2", S: "[f4,a4,d5] ~@9 [d4,e4,a4] ~@2 [d4,e4,a4] ~@2",
  T: "[d4,e4,a4] ~@9 [d4,e4,ab4] ~@2 [d4,e4,ab4] ~@2", U: "[d4,e4,ab4] ~@7 [c4,e4,a4] ~@7",
})).s("gm_brass_section").gain(0.7)

// other · flute
const flute = note("<~@93 A B C@2 A B D E ~@11 F G H G I J@2 K L ~@42>".pickRestart({
  A: "d7@13 ~ d7 e7", B: "f7!2 e7 ~ d7 ~ b6 a6@9", C: "[d7@31 ~]/2", D: "d7", E: "d7 ~@15",
  F: "~@8 a5 ~ g5 ~ a5 ~ g5 a5", G: "~ a5 g5 ~ a5 ~ c6 ~ f5 ~ e5 ~ f5 ~ e5 f5",
  H: "~ f5 e5 ~ f5 ~ g5 ~ a5 ~ g5 ~ a5 ~ g5 a5", I: "~ f5 e5 ~ f5 ~ g5 ~ c6 ~ d6 ~ c6 ~ d6 c6",
  J: "~ c6 d6 ~ c6 ~ d6 ~ c6 ~ d6 ~ c6 ~ d6 c6", K: "~ c6 d6 ~ c6 ~ d6 ~ [c6,d6]!8", L: "[c6,d6]!8 ~@8",
})).s("gm_flute").gain(0.45)

// other · lead 8 bass lead
const lead_8_bass_lead = note("<~@13 A B C ~ A B C ~@143>".pickRestart({
  A: "c5@6 ab4 f4 ab4@6 f4 db4", B: "eb4@15 ~", C: "db4 bb3@7",
})).s("gm_lead_8_bass_lead").gain(0.4)

// other · tubular bells
const tubular_bells = note("<~@35 [c5 ~@15] ~@127>").s("gm_tubular_bells").gain(0.35)

// drums · kick
const kick = s("bd").struct("<~ A@21 B A B A B A B A B A B A B A@13 C A@109 D@2 E ~@2>".pickRestart({
  A: "x!4", B: "x ~ x ~ x ~ x!2", C: "x ~@3 x ~@3 x ~ x!3 ~@3", D: "x ~ x!3 ~ x ~", E: "x ~ x!2 ~@4",
})).gain(0.5)

// drums · snare
const snare = s("sd").struct(`<
  A B@7 C B@3 D B@13 C B@8 ~@6 B@7 E B@12 ~@5 F B@11 G ~@6 B@15 H B@11 I B@16 J K B@3 L B@7 L B@7 L B@7 L B M ~@2
>`.pickRestart({
  A: "~@3 x", B: "~ x ~ x", C: "~@4 x ~@7 x ~ x!2", D: "~@2 x ~@2 x!2 ~", E: "x", F: "~@10 x!6", G: "x ~@13 x!2",
  H: "x!2 ~ x", I: "~@4 x!3 ~@5 x ~@3", J: "~ x!2 ~", K: "~@6 x!2 ~@4 x ~@3", L: "~ x!2 ~@3 x ~",
  M: "x ~@2 x!2 ~ x ~@9",
})).gain(0.45)

// drums · clap
const clap = s("cp").struct("<~ [~ x ~ x]!83 [~@4 x ~@2 x!2 ~ x ~ x ~@3] [~ x ~ x]!75 [~ x ~@2] ~@2>").gain(0.35)

// drums · low tom
const low_tom = s("lt").struct("<~@61 [~@3 x]!17 ~@81 [~ x] [~@3 x!2 ~@11] ~@2>").gain(0.45)

// drums · hihat
const hihat = s("hh").struct(`<
  ~ A B A B A B A C A B A B A B A B A B A B A@2 D@12 E@13 F G@2 H I G@2 H I G@2 H I F ~@16 J K L M N F ~ O@15 P A@12 C@6
  Q O R S@7 T A@2 C A C A C A C A C A C A C A C A C A C A C A C A C A C B U ~@2
>`.pickRestart({
  A: "x!8", B: "x!7 ~", C: "x!3 ~ x!4", D: "x!2 ~@2 x ~ x!4 ~@2 x ~ x!2", E: "x!16", F: "x",
  G: "x ~ x!3 ~ x!3 ~ x!3 ~@3", H: "x ~ x!3 ~ x!3 ~ x!3 ~ x!2", I: "x ~ x!7 ~ x!3 ~@3", J: "~@8 x ~ x ~ x ~ x!2",
// … 96 more lines