// Il tangaccio — Celentano
// 122 bpm, 4/4, key A 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 62 bars on a 24-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(122/4)

// 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(`<
  A B A B C D E F G H I J K L M N O P Q P R S T@2 U V W X Y Z AA AB AC AD AE AF AG AH AI AJ AK AL AM AL AN AO AP AQ AR
  AS AT AU AV AW AX AY AZ BA BB BA BB BC
>`.pickRestart({
  A: "[d2,d4,f#4] ~@5 [d2,d4,f#4] ~@5 [d2,d4,f#4] ~@5 [d2,d4,f#4] ~@5", // D
  B: "[a2,g3,c#4,e4] ~@5 [a2,g3,c#4,e4] ~@5 [a2,g3,c#4,e4] ~@5 [a2,g3,c#4,e4] ~@5", C: "[d2,d4,f#4] ~@11",
  D: "[a2,g3,c#4,e4] ~@8 [a2,g3,c#4,e4] ~@2 [a2,g3,c#4,e4] ~@2 [g3,c#4,e4] ~@2 e2@6, ~@15 a2@2 ~@7", // A7 C#dim
  E: "[g3,c#4,e4] ~@23, a2 ~@11", // C#dim
  F: "[d3,a3,d4,f#4] ~@8 [a3,d4,f#4] ~@2 [d3,a3,d4,f#4] ~@2 [d3,a3,d4,f#4]@3 a2@6, ~@9 d3@2 ~@13", // D
  G: "[a3,d4,f#4] ~@23, d3 ~@11", // D
  H: "[b2,a3,d#4,f#4] ~@5 [b2,a3,d#4,f#4] ~@5 [b2,a3,d#4,f#4] ~@5 [a3,d#4,f#4] ~@2 b2@3", // B7 D#dim
  I: "[d#4,f#4] ~@5 [a3,d#4,f#4] ~@5 [a3,d#4,f#4] ~@5 [a3,d#4,f#4] ~@5", // D#m D#dim
  J: "[e2,b3,e4,g4] ~@5 [b3,e4,g4] ~@5 [b3,e4,g4] ~@5 [b3,e4,g4] ~@2 e2@3", K: "[b3,e4,g4] ~@23",
  L: "[c#5,e5,g5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5,g5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5,g5] ~ [c#5,e5,g5] ~@2 [d5,f#5] ~ f#5 ~@3 [d5,f#5]", // C#dim C#m C#dim C#m C#dim D
  M: "~ f#5 ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [c#5,e5,g5] ~@5 [c#5,e5,g5] ~@5 [c#5,e5,g5] ~@2", // D C#dim
  N: "c#5 ~ [d5,f#5] ~ f#5 ~ f#5 ~ [d5,f#5] ~ f#5 ~ f#5 ~ [d5,f#5] ~ [d5,f#5] ~ [a2,c#4,e4,g4]@2 ~@4", // D A7
  O: "~@18 [d2,d4,f#4] ~@5", P: "[d2,d4,f#4] ~@5 [d2,d4,f#4] ~@5 [d2,d4,f#4] ~@5 [a2,g3,c#4,e4] ~@5",
  Q: "[a2,g3,c#4,e4] ~@5 [a2,g3,c#4,e4] ~@5 [a2,g3,c#4,e4] ~@5 [d2,d4,f#4] ~@5", // A7 D
  R: "[a2,g3,c#4,e4] ~@5 [a2,g3,c#4,e4] ~@5 [a2,g3,c#4,e4] ~@5 [d2,d4,f#4]@2 ~@4", S: "~@6 a2 g2",
  T: "[f#2@3 ~@2 e2 d2@3 ~@9 d4 ~@5 [d4,g4]@3 ~@3 [d4,g4] ~@4 [g2,d4,g4] ~@5 [d4,g4]@3 ~ g2 ~ [d4,g4], ~@22 g2@5 ~@21]/2", // G5
  U: "~@3 [d4,f#4] ~@5 [d4,f#4]@3 ~ d3 ~ [d4,f#4] ~@3 [d4,f#4] ~@4", // D
  V: "~ [d4,f#4]@3 ~ d3 ~ [d4,f#4] ~@2 d3 ~ [e3,e4,g#4] ~@5 [e4,g#4]@3 ~ e3 ~", // D E
  W: "e4 ~@3 [e3,e4,g#4] ~@5 [e4,g#4]@2 ~@2 e3 ~ [e4,g#4] ~@3 [e3,e4,g#4] ~@3", // E
  X: "~@2 [e4,g#4]@3 ~@2 e3@2 [e4,g#4] ~@3 [a2,a3,c#4]@3 ~@8", Y: "~@13 [a2,g3,c#4,e4] ~@8 [a2,g3,c#4,e4] ~",
  Z: "~ [a2,g3,c#4,e4] ~@2 [g3,c#4,e4] ~@2 e2@6 [g3,c#4,e4] ~@10, ~@4 a2@2 ~@7 a2@2 ~@9", // A7 C#dim
  AA: "~@13 [d3,a3,d4,f#4] ~@8 [a3,d4,f#4] ~, ~@11 d3", // D
  AB: "~ [d3,a3,d4,f#4] ~@2 [d3,a3,d4,f#4]@3 a2@6 [a3,d4,f#4] ~@10, ~@13 d3@2 ~@9", // D
  AC: "~@13 [b2,a3,d#4,f#4] ~@5 [b2,a3,d#4,f#4] ~@4", // B7
  AD: "~ [b2,a3,d#4,f#4] ~@5 [a3,d#4,f#4] ~@2 b2@3 [d#4,f#4] ~@5 [a3,d#4,f#4] ~@4", // B7 D#dim D#m D#dim
  AE: "~ [a3,d#4,f#4] ~@5 [a3,d#4,f#4] ~@5 [e2,b3,e4,g4] ~@5 [b3,e4,g4] ~@4", // D#dim Em
  AF: "~ [b3,e4,g4] ~@5 [b3,e4,g4] ~@2 e2@3 [b3,e4,g4] ~@10", // Em
  AG: "~@13 [c#5,e5,g5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5,g5] ~ [c#5,e5] ~ [c#5,e5]", // C#dim C#m C#dim C#m
  AH: "~ [c#5,e5,g5] ~ [c#5,e5,g5] ~ [d5,f#5] ~ f#5 ~@3 [d5,f#5] ~ f#5 ~@2 [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [c#5,e5,g5] ~", // C#dim D C#dim
  AI: "~@4 [c#5,e5,g5] ~@5 [c#5,e5,g5] ~ c#5 ~ [d5,f#5] ~ f#5 ~ f#5 ~ [d5,f#5] ~@2 f#5", // C#dim D
  AJ: "~ f#5 ~ [d5,f#5] ~ [d5,f#5] ~ [a2,c#4,e4,g4]@2 ~@15", AK: "~@7 [d2,d4,f#4] ~@5 [d2,d4,f#4] ~@5 [d2,d4,f#4] ~@4",
  AL: "~ [d2,d4,f#4] ~@5 [a2,g3,c#4,e4] ~@5 [a2,g3,c#4,e4] ~@5 [a2,g3,c#4,e4] ~@4", // D A7
  AM: "~ [a2,g3,c#4,e4] ~@5 [d2,d4,f#4] ~@5 [d2,d4,f#4] ~@5 [d2,d4,f#4] ~@4", // A7 D
  AN: "~ [a2,g3,c#4,e4] ~@5 [d2,d4,f#4]@2 ~@15", // A7 D
  AO: "~@7 [a2,g3,c#4,e4] ~@8 [a2,g3,c#4,e4] ~@2 [a2,g3,c#4,e4] ~@2 [g3,c#4,e4] ~, ~@11 a2", // A7 C#dim
  AP: "~ e2@6 [g3,c#4,e4] ~@16, ~@7 a2@2 ~@15", // C#dim
  AQ: "~@7 [d3,a3,d4,f#4] ~@8 [a3,d4,f#4] ~@2 [d3,a3,d4,f#4] ~@2 [d3,a3,d4,f#4]@2, ~@8 d3 ~@3", // D
  AR: "~ a2@6 [a3,d4,f#4] ~@16, ~@7 d3@2 ~@15", AS: "~@7 [b2,a3,d#4,f#4] ~@5 [b2,a3,d#4,f#4] ~@5 [b2,a3,d#4,f#4] ~@4",
  AT: "~ [a3,d#4,f#4] ~@2 b2@3 [d#4,f#4] ~@5 [a3,d#4,f#4] ~@5 [a3,d#4,f#4] ~@4", // D#dim D#m D#dim
  AU: "~ [a3,d#4,f#4] ~@5 [e2,b3,e4,g4] ~@5 [b3,e4,g4] ~@5 [b3,e4,g4] ~@4", AV: "~ [b3,e4,g4] ~@2 e2@3 [b3,e4,g4] ~@16",
  AW: "~@7 [c#5,e5,g5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5,g5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5,g5] ~ [c#5,e5,g5] ~ [d5,f#5]", // C#dim C#m C#dim C#m C#dim D
  AX: "~ f#5 ~@4 [d5,f#5] ~ f#5 ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [c#5,e5,g5] ~@5 [c#5,e5,g5] ~", // D C#dim
  AY: "~@4 [c#5,e5,g5] ~ c#5 ~ [d5,f#5] ~@2 f#5 ~ f#5 ~ [d5,f#5] ~ f#5 ~ f#5 ~ [d5,f#5] ~ [d5,f#5]", // C#dim D
  AZ: "~ [a2,c#4,e4,g4]@2 ~@21", BA: "~ [d2,d4,f#4] ~@5 [d2,d4,f#4] ~@5 [d2,d4,f#4] ~@5 [d2,d4,f#4] ~@4",
  BB: "~ [a2,g3,c#4,e4] ~@5 [a2,g3,c#4,e4] ~@5 [a2,g3,c#4,e4] ~@5 [a2,g3,c#4,e4] ~@4", BC: "~ [d2,d4,f#4]@2 ~@21",
})).s("gm_piano").gain(0.4).pan(0.4)

// chords · piano · soft notes
const piano_soft = note("<~@11 A ~ B C D ~@6 E F ~@2 G ~@7 H ~ I J K L ~@11 M ~ N O P ~@6>".pickRestart({
  A: "~@6 e2 ~@17", B: "~@2 g5 ~@5 g5 ~@10 d5 ~ [d5,f#5] ~@2",
  C: "~ d5 ~@9 [c#5,e5] ~ [c#5,e5] ~@3 [c#5,e5] ~ [c#5,e5] ~@4", D: "[e5,g5] ~@3 d5 ~ d5 ~@3 d5 ~ d5 ~@11",
  E: "~@18 a4 ~@5", F: "~@4 g2 ~@19", G: "g#4 ~@23", H: "~@19 e2 ~@4", I: "~@15 g5 ~@5 g5 ~@2",
  J: "~@7 d5 ~ [d5,f#5] ~@3 d5 ~@10", K: "[c#5,e5] ~ [c#5,e5] ~@3 [c#5,e5] ~ [c#5,e5] ~@3 [e5,g5] ~@3 d5 ~ d5 ~@4 d5",
  L: "~ d5 ~@22", M: "~@13 e2 ~@10", N: "~@9 g5 ~@5 g5 ~@8", O: "~ d5 ~ [d5,f#5] ~@4 d5 ~@9 [c#5,e5] ~ [c#5,e5] ~@3",
  P: "[c#5,e5] ~ [c#5,e5] ~@3 [e5,g5] ~@4 d5 ~ d5 ~@3 d5 ~ d5 ~@4", // C#m Em
})).s("gm_piano").gain(0.23).pan(0.4)

// bass · acoustic bass
const bass = note(`<
  A B A B C D E F C G H I J K@2 L M N O P Q R S T U V W X Y Z AA AB AC AD AE AF AG AH@3 AI AJ AK AJ AL AM AN AO AP@2 AQ
  AR AS AT@3 AU AV AW AX AY AZ
>`.pickRestart({
  A: "d2@3 ~@3 f#2@2 ~@4 b2@2 ~@4 a2@3 ~@3", B: "a1@5 ~@4 a2 ~@5 a2@3 a1@2 ~ a2 ~@2", C: "d2 ~@11",
  D: "a1@3 ~@6 a1 ~@2 a1 ~@2 a1@2 ~ e2@5 ~", E: "a1 ~@11", F: "d2@2 ~@7 d2@2 ~ d2@2 ~ d2@2 ~ a1@6",
  G: "b1@2 ~@4 d#2 ~@5 f#2 ~@5 d#2@2 ~ f#2 ~@2", H: "b1 ~@5 d#2 ~@5 f#2 ~@5 d#2@2 ~ f#2@2 ~",
  I: "e2@2 ~@4 g2 ~@5 b2@2 ~@4 g2@2 ~ b2@3", J: "e2 ~@11",
  K: "[a1@5 ~ c#2@6 e2@2 ~@3 d2@5 ~ f#2@6 a2 ~@3 a1@5 ~ c#2@6 e2@2 ~]/2", L: "~@2 d2@6 f#2@6 a2 ~@3 a1@3 ~@3",
  M: "~@6 d2 ~", N: "f#2@2 ~@4 b2@2 ~@4 a2@3 ~@3 a1@4 ~@2", O: "~@3 a2 ~@5 a2@3 a1@2 ~ a2 ~@2 d2@3 ~@3",
  P: "f#2@2 ~@4 b2@3 ~@3 a2@3 ~@3 a1@5 ~", Q: "~@3 a2 ~@5 a2@3 a1@2 ~ a2 ~@2 d2@2 ~@4", R: "~@6 a2 g2",
  S: "f#2@4 ~ e2 d2@3 ~@9 g1@4 ~@2", T: "g1 ~ b1 ~ b1 ~ d2 ~ d2 ~@2 g1@4 ~@2 g1 ~ b1 ~ b1@2 d2",
  U: "~ d2 ~ d2@4 ~@2 d2 ~ f#2 ~ f#2 ~ a2 ~ a2 ~ d2@4 ~", V: "~ d2 ~ f#2 ~ f#2 ~ a2 ~@2 a2 ~ e2@4 ~@2 e2 ~ g#2 ~ g#2@2",
  W: "b2 ~ b2 ~ e2@4 ~@2 e2 ~ g#2 ~ g#2@2 b2 ~ b2 ~ e2@4", X: "~@2 e2 ~ g#2 ~@2 g#2@2 b2@2 e2 ~ a1@4 ~@7",
  Y: "~@13 a1@3 ~@6 a1 ~", Z: "~ a1 ~@2 a1@2 ~ e2@5 ~ a1@2 ~@9", AA: "~@13 d2@2 ~@7 d2@2",
  AB: "~ d2@2 ~ d2@2 ~ a1@6 d2@2 ~@9", AC: "~@13 b1@2 ~@4 d#2 ~@4", AD: "~ f#2 ~@5 d#2@2 ~ f#2 ~@2 b1 ~@5 d#2 ~@4",
  AE: "~ f#2 ~@5 d#2@2 ~ f#2@2 ~ e2@2 ~@4 g2 ~@4", AF: "~ b2@2 ~@4 g2@2 ~ b2@3 e2@2 ~@9", AG: "~@13 a1@5 ~ c#2@5",
  AH: "[~ e2@2 ~@2 d2@5 ~ f#2@6 ~ a2 ~@3 a1@5 ~ c#2@6 e2@2 ~@2 d2@6 f#2@6 ~ a2 ~@3 a1@3 ~@14]/3",
  AI: "~@7 d2@3 ~@3 f#2@2 ~@4 b2@3 ~@2", AJ: "~ a2@3 ~@3 a1@5 ~@4 a2 ~@5 a2@2",
  AK: "~ a1@2 ~ a2 ~@2 d2@3 ~@3 f#2@2 ~@4 b2@2 ~@3", AL: "~ a1@2 ~ a2 ~@2 d2@2 ~@15",
  AM: "~@7 a1@3 ~@6 a1 ~@2 a1 ~@2 a1@2", AN: "~ e2@5 ~ a1@2 ~@15", AO: "~@7 d2@2 ~@7 d2@2 ~ d2@2 ~ d2@2",
  AP: "[~ a1@6 ~@6 d1@17 ~ b1@2 ~@4 d#2 ~@5 f#2 ~@4, ~@7 d2@23 ~@18]/2", AQ: "~ d#2@2 ~ f#2 ~@2 b1 ~@5 d#2 ~@5 f#2 ~@4",
  AR: "~ d#2@2 ~ f#2@2 ~ e2@2 ~@4 g2 ~@5 b2@2 ~@3", AS: "~ g2@2 ~ b2@3 e2@2 ~@15",
  AT: "[~@7 a1@5 ~ c#2@6 e2@2 ~@2 d2@5 ~@2 f#2@6 a2 ~@3 a1@5 ~ c#2@6 e2@2 ~@2 d2@6 ~ f#2@6 a2 ~@2]/3",
  AU: "~ a1@3 ~@20", AV: "~ d2@3 ~@3 f#2@2 ~@4 b2@3 ~@3 a2@3 ~@2", AW: "~ a1@5 ~@4 a2 ~@5 a2@3 a1@2 ~ a2 ~",
  AX: "~ d2@3 ~@3 f#2@2 ~@4 b2@2 ~@4 a2@3 ~@2", AY: "~ a1@4 ~@5 a2 ~@5 a2@3 a1@2 ~ a2 ~", AZ: "~ d2@2 ~@21",
})).s("gm_acoustic_bass").gain(0.72)

// other · string ensemble 1
const string_ensemble_1 = note(`<
  A B A B C D E F ~ G ~ H I ~@3 J K L K L M N ~@5 O P O Q R@2 S T ~@4 U V W V X ~@3 Y@5 ~@4 Z AA Z AA AB
>`.pickRestart({
  A: "d5 ~@5 f#5 ~@5 b5 ~@5 a5 ~@5", B: "~@3 a5!2 ~ a5 ~@2 a5 ~@2 b5@2 ~ a5 ~@2 g5 ~@2 e5 ~@2", C: "d5 ~@23",
  D: "~@9 a5@3 b5@3 a5@2 ~@2 g5 ~ e5@2 ~", E: "c#5 ~@11", F: "~@9 a5@3 b5@3 a5@2 ~@2 f#5 ~ e5 d5@2", G: "b4",
  H: "[e5,g5]@6 b4@5 ~ e5 d#5 ~ e5 f#5 ~ g5 f#5 ~ g5 a5 ~", I: "b5 ~@23", J: "~@18 d5 ~@5",
  K: "f#5 ~@5 b5 ~@5 a5 ~@8 a5 ~ a5", L: "a5 ~@2 a5 ~@2 b5@2 ~ a5 ~@2 g5 ~@2 e5 ~@2 d5 ~@5", M: "~@7 b5",
  N: "a5@4 ~ g5 f#5@2 ~@16", O: "~@11 a5", P: "~ b5@3 a5@2 ~@2 g5 ~ e5@2 ~ c#5@2 ~@9",
  Q: "~ b5@3 a5@2 ~@2 f#5 ~ e5 d5@3 ~@10", R: "[~@13 b4@24 ~@11]/2", S: "~@13 [e5,g5]@6 b4@5",
  T: "~ e5 d#5 ~ e5 f#5 ~ g5 f#5 ~ g5 a5 ~ b5 ~@10", U: "~@7 d5 ~@5 f#5 ~@5 b5 ~@4",
  V: "~ a5 ~@8 a5!2 ~ a5 ~@2 a5 ~@2 b5@2 ~ a5 ~", W: "~ g5 ~@2 e5 ~@2 d5 ~@5 f#5 ~@5 b5 ~@4",
  X: "~ g5 ~@2 e5 ~@2 d5 ~@16",
  Y: "[~@7 [d5,f#5] ~@8 b5@3 c6@4 b5@3 a#5@2 b5@2 ~ d#6@32 ~ b5@3 ~ c5@3 [b4,b5]@4 ~@2 [b4,b5]@2 e6@24 b5 ~@16, ~@67 c6@4 ~@5 [a#4,a#5]@2 ~@42]/5", // D B A#
  Z: "~ d5 ~@5 f#5 ~@5 b5 ~@5 a5 ~@4", AA: "~@4 a5 ~ a5!2 ~@2 a5 ~@2 b5@2 ~ a5 ~@2 g5 ~@2 e5 ~", AB: "~ d5 ~@22",
})).s("gm_string_ensemble_1").gain(0.63)

// other · string ensemble 1 · soft notes
const string_ensemble_1_soft = note("<~@10 A ~@10 B ~@11 C@2 ~@10 D@4 E@2 F@2 ~@9>".pickRestart({
  A: "[b4,d#5,a5]", B: "~@6 c#6 ~", C: "[~@13 [b4,d#5,a5]@24 ~@11]/2", D: "[~@7 [a4,c#5,g5]@48 [a4,d5,f#5]@24 ~@17]/4",
  E: "[~@7 [d#5,b5]@32 ~ b4@4 ~@4]/2", F: "[~@7 b5@24 ~@17]/2",
})).s("gm_string_ensemble_1").gain(0.35)

// other · bandoneon
const bandoneon = note("<~@20 A B ~@22 C@2 D@2 E ~@2 F G ~@8 H>".pickRestart({
  A: "~@21 a3 ~@2", B: "b3 ~@2 c#4 ~@2 d4 ~ c#4 d4 ~@2 f#4 ~@2 f#4@2 ~ a4@2 ~@4, ~@11 e4@2 ~ e4@2 ~ g4@2 ~@5",
  C: "[~@16 f#4@2 ~ [g4,b4]@3 ~ [f#4,a4]@3 ~ [f4,g#4] [f#4,a4] ~@2 c#5 c#4 ~ e4 a4 ~ c#5 e4 ~ a4 c#5 ~ e5 a4 ~ c#5 e5, ~@16 a4 ~@31]/2", // G F#m Fm F#m
  D: "[~ g5 a4 ~ c#5 e5 ~ g5 e5 ~ c#5 a4 ~ a4 ~@2 a4@3 b4@4 a4@4 g#4@2 a4 ~ f#5 a4 ~ d5 f#5 ~ a5 d5 ~ f#5 a5 ~ d6 d5 ~ f#5 a5, ~@19 a#4 ~@28]/2",
  E: "~ d6 d5 ~ f#5 a5 ~@18", F: "~@16 b3 ~@2 e4 d#4 ~ e4 f#4", G: "~ g4 f#4 ~ g4 a4 ~ b4@2 ~@15", H: "~ d4@2 ~@21",
})).s("gm_bandoneon").gain(0.52)

// chords · electric guitar clean
const electric_guitar_clean = note("<~@13 A@3 ~@6 B C D E F ~@9 G@4 ~@13 H@4 ~@5>".pickRestart({
  A: "[~@6 [c#4,e4,g4]@4 a2@2 [c#4,e4,g4]@2 a2@2 ~@7 [d4,f#4]@4 d3@2 ~@2 d3@2 ~@6 [c#4,e4,g4]@4 [d3,a3]@2 ~@11 [d4,f#4]@4 d3@2 ~@2 d3@2 [a3,e4,a4]@3 ~@3, a2@9 ~@8 d3@9 ~@3 [a3,d4,f#4]@4 a2@13 [e4,g4]@4 d3@9 ~@13, ~@37 a3@5 ~@3 c#4@3 a3@4 ~@10 [d4,f#4]@4 ~@6]/3", // C#dim D C#dim D5 D A5 D Em …
  B: "~@18 [b3,g4]@3 ~ g2 ~", C: "[b3,g4]@3 ~ g2 ~ [b3,g4] ~@4 [g2,b3,g4] ~@5 [b3,g4]@3 ~ g2@2 [b3,g4]",
  D: "~@3 [d3,d4,f#4] ~@5 [d4,f#4]@3 ~ d3 ~ d4 ~@3 [d3,d4] ~@3 d4", // D
  E: "~ [d4,f#4]@3 ~ d3 ~ d4 f#4 ~ d3 ~ [e3,d4,e4,g#4] ~@5 [d4,e4,g#4]@3 ~ e3 ~", // D E7
  F: "[d4,e4,g#4] ~@3 [d4,e4,g#4] ~@5 [d4,e4,g#4]@3 ~ e3 ~ [d4,e4,g#4] ~@7", // E7
  G: "[~@19 [c#4,e4,g4]@4 a2@2 [c#4,e4,g4]@2 a2@2 ~@6 [d4,f#4]@5 d3@2 ~@2 d3@2 ~@6 [c#4,e4,g4]@4 [d3,a3]@2 [c#4,e4,g4]@2 ~@9 f#4@4 d3@2 ~@2 d3@2 [a3,e4,a4]@3 ~@14, ~@13 a2@9 ~@7 d3@9 ~@4 [a3,d4,f#4]@4 a2@14 ~@2 d3@9 ~@25, ~@50 a3@5 ~@5 a3@4 ~@4 d4@5 ~@2 [d4,f#4]@4 ~@17]/4", // C#dim D C#dim D5 C#dim A5 D
  H: "[~@13 [c#4,e4,g4]@4 a2@2 [c#4,e4,g4]@2 a2@2 ~@7 [d4,f#4]@4 d3@2 ~@2 d3@2 ~@6 [c#4,e4,g4]@4 [d3,a3]@2 [c#4,e4,g4]@2 ~@9 [d4,f#4]@4 d3@2 ~@2 d3@2 [a3,e4,a4]@3 ~@20, ~@7 a2@9 ~@7 d3@9 ~@4 [a3,d4,f#4]@4 a2@14 ~@2 d3@9 ~@31, ~@44 a3@5 ~@5 a3@4 ~@11 [d4,f#4]@4 ~@23]/4", // C#dim D C#dim D5 C#dim D A5 D
})).s("gm_electric_guitar_clean").gain(0.31).pan(0.3)

// chords · electric guitar clean · soft notes
const electric_guitar_clean_2 = note("<~@13 A@2 B ~@7 C D ~@11 E F G H ~@13 I J K ~@6>".pickRestart({
  A: "[~@4 a3@5 ~@3 a3@3 ~@6 a3@6 ~@21]/2", B: "~@3 a3@3 ~ a3@2 ~@3", C: "~@15 b3 ~@8", D: "~@15 f#4 ~@3 f#4 ~@4",
  E: "~@17 a3@5 ~@2", F: "~ a3@3 ~@5 a3@6 ~@9", G: "~@3 a3", H: "~@3 a3@4 ~@17", I: "~@11 a3@5 ~@3 a3@3 ~@2",
  J: "~ a3@2 ~@5", K: "~@13 a3@6 ~@2 a3@3",
})).s("gm_electric_guitar_clean").gain(0.18).pan(0.3)

// other · tenor sax
const tenor_sax = note("<~@13 A@2 B ~@6 C D E F G ~@9 H I@2 J ~@13 K@3 L ~@5>".pickRestart({
  A: "[a2@5 ~ c#3@6 e3@2 ~@3 d3@5 ~ f#3@6 a3 ~@3 a2@5 ~ c#3@6 e3 ~@2, ~@33 b2 ~@14]/2",
  B: "~@2 d3@5 ~ f#3@5 ~ a3 ~@3 a2@4 ~@2", C: "~@18 g2 ~@5", D: "b2@4 ~@2 d3 ~@4 g2 ~@5 b2@5 ~ d3",
  E: "~@3 d3 ~@5 f#3@5 ~ a3 ~@3 d3 ~@4", F: "~ f#3@5 ~ a3 ~@4 e2 ~@3 g#2@3 ~ b2 ~@3", G: "e2 ~@3 g#2@2 b2 ~@17",
  H: "~@13 a2@5 ~ c#3@5", I: "[~ e3@2 ~@2 d3@5 ~ f#3@6 ~ a3 ~@3 a2@5 ~ c#3@6 e3 ~@3 d3@5 ~ f#3@4, ~@22 b2 ~@25]/2",
  J: "~@3 a3 ~@3 a2@4 ~@13",
  K: "[~@7 a2@5 ~ c#3@6 e3@2 ~@2 d3@5 ~@2 f#3@6 a3 ~@3 a2@5 ~ c#3@6 e3 ~@3 d3@5 ~@2 f#3@5 ~ a3 ~@2, ~@40 b2 ~@31]/3",
  L: "~ a2@4 ~@19",
})).s("gm_tenor_sax").gain(0.64).pan(0.3)

// drums · kick
const kick = s("bd").struct(`<
  A@5 B ~ B ~ A@4 C D E B@5 F G H D I J ~@2 K ~ K L@4 M N O P K@5 ~ Q R S K@4 T C U V@6
>`.pickRestart({
  A: "x", B: "~@3 x", C: "~@5 x ~@6", D: "~@3 x ~@15 x ~@4", E: "~@2 x!2", F: "~@6 x!2", G: "x ~@2 x", H: "~@11 x ~@12",
  I: "~ x", J: "~ x ~@3 x", K: "~@7 x ~@16", L: "~@13 x ~@10", M: "~@23 x", N: "~@2 x", O: "~ x ~", P: "~ x ~@5 x ~@16",
  Q: "~ x ~@4", R: "~@16 x ~@2 x ~@4", S: "~@4 x ~@2 x ~@16", T: "~@17 x ~@6", U: "~@2 x ~@16 x ~@4", V: "~ x ~@22",
})).gain(0.56)

// drums · snare
const snare = s("sd").struct(`<
  A@4 B C B C B A@3 B D E F G H@4 I J K L M N O P Q P Q R S@2 T R U V W X Y@3 Z AA AB AA AC AD Y@2 Z AE AF AG AH AI AJ@3
  AK
>`.pickRestart({
  A: "x ~@5 x ~@5 x ~@5 x ~@2 x!3", B: "x", C: "x ~@2 x!3 ~@2", D: "x ~@5 x ~@5 x ~@4 x ~@5 x",
  E: "~@5 x ~@3 x ~@5 x ~@5 x ~@2", F: "~ x ~@2 x ~@2 x ~ x ~@2", G: "~@3 x", H: "x ~@5 x ~@5 x ~@2 x!4 ~@5",
  I: "~@6 x!2", J: "x ~@4 x!2 ~@15 x ~", K: "~@6 x ~@8 x ~@7 x", L: "~@7 x ~@7 x ~@7 x", M: "~@7 x ~@8 x ~@7", N: "x!3",
  O: "x ~@8 x ~@3 x ~@10", P: "~@13 x ~@8 x ~", Q: "~ x ~@2 x ~@8 x ~@10", R: "~@13 x ~@5 x ~@4",
  S: "~ x ~@5 x ~@2 x!4 ~@5 x ~@4", T: "~ x ~@5 x ~@2 x!4 ~@10", U: "~ x ~@3 x ~@5 x ~@6 x ~@3 x ~",
  V: "~@2 x ~@2 x ~ x ~@2 x ~", W: "~@3 x ~@3 x ~@16", X: "~@7 x ~@5 x ~@5 x ~@4", Y: "~ x ~@2 x!4 ~@5 x ~@5 x ~@4",
  Z: "~ x ~@2 x!4 ~@16", AA: "~@7 x ~@8 x ~@2 x ~@2 x ~", AB: "~@7 x ~@16", AC: "~ x ~@4", AD: "~ x!7 ~@5 x ~@5 x ~@4",
  AE: "~@7 x ~@5 x ~@5 x ~@3 x", AF: "~@3 x ~@2 x ~ x ~@2 x", AG: "~@4 x ~@3 x ~@6 x ~@5 x ~@2", AH: "~ x ~@22",
  AI: "~ x ~@5 x ~@5 x ~@5 x ~@2 x!2", AJ: "x!2 ~@5 x ~@5 x ~@5 x ~@2 x!2", AK: "x!2 ~@22",
})).gain(0.48)

// drums · hihat
const hihat = s("hh").struct(`<
  A@4 ~ B C B C A@3 D ~@3 E A@3 F ~@6 G H I H I J K@2 L ~@4 M K@3 D N O ~@2 M K@2 P ~@4 K@4 ~
>`.pickRestart({
  A: "x!4", B: "x ~@2 x!3 ~@2", C: "x", D: "~ x ~@22", E: "~@3 x", F: "x!3 ~", G: "~@2 x", H: "~@13 x ~@8 x ~",
  I: "~ x ~@2 x ~@8 x ~@10", J: "~@13 x ~@5 x ~@4", K: "~ x ~@5 x ~@5 x ~@5 x ~@4", L: "~ x ~@5 x ~@6 x ~@9",
  M: "~@7 x ~@5 x ~@5 x ~@4", N: "~@16 x ~@2 x ~@2 x ~", O: "~@7 x ~@16", P: "~ x ~@6 x ~@15",
})).gain(0.4)

// drums · open hat
const open_hat = s("oh").struct(`<
  ~@4 A B ~ B ~@4 A ~@2 B ~@4 B C A ~@4 D ~ E ~ E ~@3 D ~@3 E ~@4 E@2 ~ F G ~@3 E ~@3 H ~@4 H
>`.pickRestart({
// … 22 more lines