// Nobody's Child — The Beatles
// 90 bpm, 4/4, key C major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 92 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
// note: Guitar parts that double another keep only their own notes (fills, solos): GUITAR.
setcpm(90/4)

// 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 · electric bass finger · "BASS"
const bass = note(`<
  ~ A B C D A@2 E@2 A@2 F B A@2 G H A I J A D K L M N O P Q R S T U V W X Y Z AA AB AC AD AE AF AG AH B A@2 E@2 AI AJ J
  A D AK AL AM AN O AO Q AP AQ M AR AS AT AU AV AW AA AX L T AY AZ BA BB BC AQ BD BE BF K BG O BD BH AF ~
>`.pickRestart({
  A: "c2@4 ~@2 c2 ~ c2@5 ~ c2 ~", B: "g2@4 ~@2 g2 ~ g2@5 ~ g2 ~", C: "c2@6 c2 ~ c2 ~ c2@3 ~ c2 ~", D: "g2 f2 e2 d2",
  E: "f2@4 ~@2 f2 ~ f2@5 ~ f2 ~", F: "d2@4 ~@2 d2 ~ d2@5 ~ d2 ~", G: "f2@5 ~ f2 ~ f2@7 ~", H: "f2@5 ~ f2 ~ f2@5 ~ f2 ~",
  I: "a1@4 ~@2 a1 ~ a1@5 ~ a1 ~", J: "d2@5 ~ d2 ~ g2@5 ~ g2 ~", K: "c2@4 ~@3 c2 c2@5 ~@2 c2",
  L: "c2@4 ~@3 c2 c2@5 ~@2 a#1", M: "c2@5 ~@2 g1 c2@6 ~ g2", N: "f2@6 ~ f2 f2@5 ~ f#2 f2", O: "g2@5 ~@2 d2 g2@6 ~ e2",
  P: "g2@5 ~@2 d2 g2@6 ~ a2", Q: "g2@6 ~ g2 g2@5 ~ d2 g2", R: "c2@4 ~@3 c2 c2@5 ~@2 e2", S: "c2@5 ~@2 g1 c2@6 ~ b1",
  T: "c2@6 ~ c2 c2@5 ~ e2 c2", U: "f2@5 ~@2 c2 f2@6 ~ d2", V: "f2@4 ~@3 f2 f2@5 ~@2 d2", W: "c2@4 ~@3 c2 c2@5 ~@2 c#2",
  X: "d2@4 ~@3 d2 d2@5 ~@2 f#2", Y: "g2@4 ~@3 g2 g2@5 ~@2 b1", Z: "c2@4 ~@3 c2 c2@5 ~@2 a2",
  AA: "g2@3 ~ f2@3 ~ e2@3 ~ d2@3 ~", AB: "c2@4 ~@2 c2 ~ c2@6 g1@2", AC: "c2@6 ~ c2!2 ~ c2@3 ~ c2@2",
  AD: "f2@4 ~@2 f2 ~ f2@6 c2@2", AE: "f2@6 ~ f2!2 ~ f2@3 ~ f2@2", AF: "c2@5 ~ c2 ~ c2@7 ~",
  AG: "c2@5 ~ c2 ~ c2@5 ~ c2 ~", AH: "d2@6 a1@2 d2 ~ d2@2 ~@2 d2 ~", AI: "c2@6 g1@2 c2 ~ c2@2 ~@2 c2 ~",
  AJ: "a1@6 e1@2 a1 ~ a1@2 ~@2 a1 ~", AK: "c2@6 ~ c2 c2@5 ~ c2!2", AL: "c2@6 ~ c2 c2@5 ~ a1 a#1",
  AM: "c2@6 ~ c2 c2@5 ~ d2 g2", AN: "f2@6 ~ f2 f2@5 ~ f2 a2", AO: "g2@4 ~@3 g2 g2@5 ~@2 a2",
  AP: "c2@5 ~@2 g1 c2@6 ~ a1", AQ: "c2@6 ~ c2 c2@5 ~ b1 c2", AR: "f2@6 ~ f2 f2@5 ~ e2 f2",
  AS: "f2@6 ~ f2 f2@5 ~ d#2 d2", AT: "c2@6 ~ c2 c2@5 ~ c2 e2", AU: "d2@5 ~@2 a1 d2@6 ~ e2", AV: "g2@5 ~@2 d2 g2@6 ~ b1",
  AW: "c2@4 ~@3 c2 c2@5 ~@2 f2", AX: "c2@5 ~@2 g1 c2@6 ~ c2", AY: "f2@5 ~@2 c2 f2@6 ~ a#2",
  AZ: "g2@5 ~@2 d2 g2@6 ~ f#2", BA: "g2@4 ~@3 g2 g2@5 ~@2 f2", BB: "g2@4 ~@3 g2 g2@5 ~@2 d2",
  BC: "c2@5 ~@2 g1 c2@6 ~ d2", BD: "c2@4 ~@3 c2 c2@5 ~@2 d2", BE: "f2@5 ~@2 c2 f2@6 ~ e2", BF: "f2@6 ~ f2 f2@5 ~ d2 f2",
  BG: "d2@6 ~ d2 d2@5 ~ a2 d2", BH: "c2@4 ~@2 c2 ~ c2@5 ~ g1 a1",
})).s("gm_electric_bass_finger").gain(0.37)

// chords · acoustic guitar steel · "GUITAR"
const acoustic_guitar_steel = note(`<
  ~ A B C D E@2 F@2 G@2 H I E@2 J@2 K L M A D N O P Q R S T U V W X Y V Z AA N D AB@2 AC@2 AB@2 AD AE AF@2 AG@2 N AH AI
  A D AJ W V X AK AL I AM N AN AO AP AQ AR AS V D AT AU AQ X AV AW R V AQ AX AY Y N Z AZ AQ BA@2 ~
>`.pickRestart({
  A: "[g3,c4,e4]@6 ~@6 g4@3 ~, ~@3 c3@5, ~ c4", B: "[g4,b4,d5]@7 b4@5 b4@2 ~@2, g2@7 ~, ~@7 d5@8 ~, ~@7 g4@2 ~@7",
  C: "~@5 g4 e4 ~, [g3,c4,e4]@3 ~", D: "[g3,b3,d4] [a3,c4,f4] [g3,b3,e4] [a3,d4,f4]",
  E: "[~@6 c4@4 ~@4 e4@2 c4@6 c4@2 c4@3 ~ c4@3 g4, [c4,e4,g4]@6 g4@10 g4@8 g4@7 ~, ~ c3@7, ~@6 e4@8 ~@2 e4@15 ~, ~@10 c4@6 ~@11 g3@5]/2", // C
  F: "[c5@15 ~@11 f4@2 f4@2 a4 ~, f3@31 ~, f4@11 f4@2 ~@3, ~@15 c5@9 ~@8, ~@8 a4@4 [a4,c5]@3 ~]/2", // Am
  G: "[~@16 c4@6 ~@5 c4@3 e4 ~, c5@22 c4@2 c5@7 ~, e4@14 g4@17 ~, g4@5 c4@3 e4@7 ~, c4@6 c3@25 ~]/2",
  H: "[a3,d4,f#4]@9 ~ d3@2 [a3,d4,f#4]@3 ~", I: "[g3,b3,d4]@7 ~",
  J: "[~@16 f4@6 f4@5 f4@3 a4 ~, [a4,f5]@16 [a4,f5]@15 ~, c5@14 c5@17 ~, f4@5 f4@3 ~@8, ~@6 f3@25 ~]/2", // Dm
  K: "[g3,c4,e4]@12 c4 ~ g4 ~", L: "e4@5 e4 ~ a3, [a3,c#4]@3 ~",
  M: "d4@2 d4@4 a4 ~ [g3,b3,d4]@2 ~@2 [g3,b3,d4]@2 ~@2, [a3,f#4]@7 ~@3 g2@4 ~@2", // G D
  N: "[g3,c4,e4]@9 ~ c3@2 [g3,c4,e4]@3 ~", O: "[a#3,c4,e4,g4]@7 ~", P: "[g3,c4,e4]@7 ~",
  Q: "[a3,c4,f4]@6 ~@6 c5@3 ~, ~@3 f3@5, ~ f4", R: "d4@5 d4 b3 g3, [g3,b3]@3 ~",
  S: "[b3,d4,f4,g4]@6 ~@6 d4@3 ~, ~@3 g2@5, ~ g3, ~@5 b3@3", T: "[g3,b3,d4]@12 g3 ~@2 g4",
  U: "[c4,e4,g4]@8 ~@2 c4@4 g4 ~, c2@7 ~", V: "~@10 c4@4 e4 ~, [e4,g4]@15 ~, c4@5 ~@3, c3!2, ~@6 c2@9 ~",
  W: "[a#3,c4,e4,g4]@6 ~@6 g4@3 ~, ~@3 c3@5, ~ c4", X: "~@5 c5 ~ f4, [a3,c4,f4]@3 ~",
  Y: "[g#3,c4,f4]@9 ~ f3@2 [g#3,c4,f4]@3 ~", Z: "~@5 a4 ~ d4, [a3,d4,f#4]@3 ~", AA: "g4@7 g4@2 ~@3 b4@2 d5 ~, g2@7 ~",
  AB: "[~@14 e4 ~, [c3,c5]@15 ~, g4@6 c4@3 g3@6 ~, e4@2 c4@3 g3@2 e4@3 c4 e4@2 c4@2 ~, c4 g3@2 e4@4 g4@8 ~]/2", // C
  AC: "[a4@15 ~@13 f4@2 ~@2, f3@31 ~, f4@11 f4@3 ~@2, ~@15 c5@15 ~@2, ~@8 a4@4 a4@3 ~]/2",
  AD: "[a3,d4,f#4]@12 d4 ~ a4 ~", AE: "g2@8 ~@2 g3@4 b3 ~, [b3,d4]@15 ~, g3@5 ~@3, ~@8 g2@7 ~",
  AF: "[~@16 c4@6 c4@5 c4@3 e4 ~, [e4,c5]@16 [e4,c5]@15 ~, g4@14 g4@17 ~, c4@5 c4@3 ~@8, ~@6 c3@25 ~]/2", // C
  AG: "[~@28 f4@2 a4 ~, f3@31 ~, a4@12 [a4,c5]@3 ~, f4@11 f4@3 ~@2, ~@15 c5@9 ~@8]/2", AH: "[a3,c#4,e4]@7 ~",
  AI: "[a3,d4,f#4]@4 [g3,b3,d4] ~ [g3,b3,d4] ~, ~@5 g2@2 ~", AJ: "[c4,e4]@7 e4@5 e4@2 ~@2, c2@7 ~, ~@7 c4@2 ~@7",
  AK: "[g3,b3,d4]@6 ~@6 d4@3 ~, ~@3 g2@5, ~ g3, ~@5 b3@3", // G
  AL: "g2@8 ~@2 f3@4 b3 ~, [g3,b3,d4]@15 ~, f3@5 ~@3, ~@8 g2@7 ~", AM: "[c4,e4]@7 c4@2 ~ c4@4 g4 ~, c2@7 ~",
  AN: "[a#3,c4,e4]@7 ~@3 c4@4 g4 ~, c2@7 ~, ~@7 c4@2 ~@7, ~@4 a#3@3 ~", // C7
  AO: "~@10 f4@4 a4 ~, [a4,c5]@15 ~, f4@5 ~@3, f3!2, ~@6 f2@9 ~", AP: "[f4,g#4,c5]@7 f4@2 ~ f4@4 c5 ~, f2@7 ~",
  AQ: "[c4,e4,g4]@7 c4@2 ~ c4@4 g4 ~, c2@7 ~", AR: "[a3,d4,f#4]@6 f#4 ~", AS: "[g4,b4]@7 g4@2 ~ g4@4 d5 ~, g2@7 ~",
  AT: "[g3,c4,e4]@6 e4 ~", AU: "[a#3,c4,e4,g4]@12 c4 ~ g4 ~", AV: "[g3,b3,d4]@3 ~@4 g4, ~@3 g2@5, ~ g3, ~@5 b3@3",
  AW: "[b3,d4,f4,g4]@6 ~@6 d4@3 ~, ~@3 g2@5, ~@5 b3@3", AX: "[a#3,c4,e4,g4]@3 ~@4 a#4, ~@3 c3@5, ~ c4, ~@5 e4@3",
  AY: "[f4,a4,c5]@7 f4@2 ~ f4@4 c5 ~, f2@7 ~", AZ: "[g4,b4,d5]@7 g4@2 ~ g4@4 d5 ~, g2@7 ~",
  BA: "[[e3,c4,g4]@21 ~ c3@2 [e3,c4,g4]@4 ~@4]/2", // C
})).s("gm_acoustic_guitar_steel").gain(0.24)

// chords · electric guitar clean · "GUITAR"
const electric_guitar_clean = note(`<
  A B C D E F G H I J K L M N@2 O@2 P@4 Q R@3 S T@2 U V W X Y Z AA AB AC@2 AD AE AF AG AH AI AJ@2 AK AL@2 AM@2 AN AO AP
  AQ AR AS@2 AT AU AV@3 AW AX AY AZ BA@3 BB BC BD BE@3 BF@4 BG BH@4 BI BJ BK BL BM BN@2
>`.pickRestart({
  A: "~@10 e4 ~ f4 ~ f#4 ~", B: "g4!12 ~ a4!2 [g4,a4]", C: "g4!8 f#4!6 ~@2",
  D: "[b3,d4]@3 ~ [c4,d4] ~@11, ~@2 e4@3 ~@3", E: "[g4,b4]@2 g4 ~ f4 ~ f4 ~ g4@2 e4 ~ f4@2 d4 ~, ~@3 a4@3 ~@2 e4 ~@7",
  F: "[c4,e4]@3 ~", G: "~@8 [d#4,e4]@2 g4 ~ g4@2 ~@2", H: "a4@2 c5@11 ~@3, f3@7 ~, g#4 ~@15", I: "~@8 [f3,f5]@4 f4 ~@3",
  J: "[c3,e4,g4]@15 ~, c4@13 ~@3", K: "c5@9 ~@7", L: "f#3@10 d4@2 [d3,a4] ~ f#4 ~, f#4 ~", M: "[g3,b4]@9 ~@7, a4 ~@15",
  N: "[~@4 e4@2 g4@2 g4@13 ~@3 a#4@4 g4 ~@3, ~@4 d#4 ~@19 g4 ~@7]/2",
  O: "[a4@2 c5@17 ~@9 c4@2 e4@2, f3@27 ~@5, c4 ~, g#4 ~@31]/2",
  P: "[~@27 e4 ~@3 e4, g4@11 e3@7 f#4@6 [g2,b3,e4]@2 c4@4 c4@2, ~@6 g3@18 a3@2 e4@4 a3@2 d3@5 d4@2 g3 g4@16 g4@8, ~@2 c4@5 c#4@5 c3@4, ~@10 a2@7 a3@11 ~@4]/4", // Em
  Q: "b4@2 g4@2 a4@2 ~@2 [e3,g4]@2 ~@2 [d3,f4]@3 ~, ~@2 f3@3 ~@3, ~@3 f4@2 ~@3", // Em Dm
  R: "[e4@10 [d#4,e4] g4 g4@12, c3@7 ~]/3", S: "~@4 a4@2 c5@2 c5@3 ~ a4@2 ~@2, ~@4 f3@11 ~, ~@4 g#4 ~@11",
  T: "[g4@13 g4@2 g4, [g3,b4]]/2", U: "b4@8 ~@2 d4@5 ~, g3", V: "e4 ~@4 c4!3, c3, d#4 ~ g4@14, ~@3 [f4,a4]",
  W: "c4@6 c4!2, [c3,e4], ~@3 f4", X: "~@12 [c4,g4]@3 ~, c3, [c4,g4]@3 ~, ~@6 g3@9 ~, ~@8 c5@7 ~",
  Y: "~@4 f4@2 f4!2, [f3,a4], f4@2 ~ c5, ~@3 c4@5", Z: "f4 ~@13 e4@2, [g#3,g#4], ~ f4, ~@5 c5@3",
  AA: "~@6 g4 c4, [c3,e4], ~@3 c4@3 ~@2, ~ c5", AB: "c#4@3 ~@3 f#4@2 d5@2 ~@2 d4@2 d4@2, a2 d3, ~@4 d4@7 ~ a4@4",
  AC: "[d4@6 b3@4 d4@2 b3 ~@3 [c3,e4]@16, g3@13 ~ c4@10 ~@8, g4@11 ~@21]/2", // C
  AD: "~ g4 [a4,c5] f4 [e3,g4,b4] e4 [d3,a4] ~, [g3,b4] f3 ~@2", AE: "~@4 c4@2 c4!2, [c3,e4], ~@3 g3@5, ~@3 f4",
  AF: "g4, c4 ~", AG: "~@7 f4, g4 a4, ~@3 f4@4 ~", AH: "~@7 d#4, f3, c5 [g#4,a4], f4@3 f4@2 c5@3, ~ a3@2 f4",
  AI: "~@7 e4, c3, e4@7 ~, ~ g4@3, ~ c5",
  AJ: "[~@6 d4 a4, g4@7 d4@5 ~@2 d4 ~, ~@3 g3@5 [f#3,f#4]@8, ~@4 c4@4 ~@3 a3@5, ~@5 c5@3 ~@8]/2", // F#
  AK: "~@5 b4 ~ d#4, g3, b4@2 d4 [d4,b4], d4 g4, ~@3 b3@5", // G
  AL: "[d#4 ~@27 c4@4, [c3,e4] [c3,a#4], ~@5 g3@3 ~@5 g3@3, ~@6 c4@2 ~@3 a4@5, ~@7 g4@5 g4@4]/2", // C C7
  AM: "[a4 ~@7 f5 ~@5 d#4 [d#4,e4], f3 f3, g#4 ~ c5@12 c5@17 ~, ~@10 c4@12 c4@9 ~, ~@3 f4]/2", // Emaj7
  AN: "~@12 g3@3 ~, [c3,g4]@15 ~, ~@8 c4@7 ~", AO: "~@6 a3@4 e4@5 ~, [a2,c#4]@15 ~, ~@6 a4@9 ~",
  AP: "[f#3,f#4]@8 ~@6 e4 ~, ~ [g3,d4,g4,b4]", AQ: "[c3,e4], g4@5 ~@3",
  AR: "~@2 g4@2 [f3,a4,c5]@2 f4@2 [g4,b4]@2 e4@2 [d3,a4]@2 d4 ~, [g3,b4,d5]@4 ~@4 e3@4 f4 ~@3", // F G D5 G
  AS: "[e4@10 ~ g4 ~@3 g4, g4@11 ~ g4@3 ~, c3@4 ~ [d#4,e4]@3, ~@25 g3@7, ~@7 a4]/2", // Emaj7
  AT: "a4@3 ~@3 e4@2 g4@4 g4@3 ~, f3@8 c3@7 ~, ~ c4 ~@2",
  AU: "c4@3 ~ f4 [f4,c5] ~ a4, f3, a4@7 ~, c5@5 ~ [f4,c5]@2, f4@3 c4@5", // F5
  AV: "[~@9 d4 b4 [g4,d5] ~@2 e5 d5 ~@3 g4 ~@3 [e4,f4], b4@20 a#4 ~@5 d4@5 ~@17, g3@14 g4@7 ~@3 g4@4 g4@10 ~@2 [g4,b4]@8, ~@6 d4@4 d5@11 ~@3 d5@6 ~@18, ~@2 g4 d4 g3 g3@3 [g3,d5]@4]/3", // G5 Fmaj7 G G5
  AW: "e4 ~@13 g3@2, [c3,g4]", AX: "~@3 g3@3 e4 [c4,g4], [c3,e4]@12 d#4 ~@3",
  AY: "[c3,g4]@8 ~@2 a4 ~ g4@4, c4@3 ~ [c3,a#4]@4", AZ: "~@4 [g#4,a4] f4@2 f4, f3, ~@5 c5@3",
  BA: "[~@4 f4 ~ c4 ~@15 [d4,a4]@2, [g#3,g#4]@7 c4@5 c4@3 c4@9, c5@10 c5@5 ~ e4@16 ~@6 d4@6 ~@4, ~@8 c3@5 c5@3 ~@4 d5@4, ~@22 g3@9 ~@5 a3@12]/3", // D5 G#
  BB: "[d4,g4,b4]@3 ~@11 d#4@2, g3 [g3,a#4,b4], ~@5 d5@3, ~@3 g4", BC: "~@12 g3@3 ~, [c3,e4], ~@3 g3@3 ~@2, ~@8 c4@7 ~",
  BD: "g4 ~ g4@2 [a4,c5]@2 f4@2 [g4,b4]@2 e4@2 [d3,f4,a4]@4, [g3,b4,d5] f3 e3 ~", // Am G Dm G
  BE: "[[c4,g4]@5 ~@11 a#4@5 ~@3 [d#4,e4]@2 [c4,g4]@2 g4@3 ~ d#4 ~@5 g3@3 ~ c5@2 g3 ~ g#4!2, c3@14 g4@7 ~@11 e4@8 ~@8, e4@12 c4@9 ~ c4@4 ~@2 c4@10 ~@10, d#4 ~@5 g3@9 ~ c3@15 ~ c3@12 ~@4]/3", // C5 Emaj7 C5
  BF: "[a4@6 ~@2 [g#4,a4] ~ [f4,c5]@2 ~@2 c4@2 ~@8 [a#4,b4]@2 ~@6 g3@2 d4@2 [g4,e5]@2 d4@2 [g4,d5]@2 ~@2 [a#4,b4]@2 g4@2 g4@8 ~@2 d4@2 ~@2 e4@2, f3@15 ~ g3@15 ~@11 d4@4 ~@2 g3@12 ~@4, ~@6 c4@4 ~@2 [f4,c5]@7 d4@7 d5@9 ~@11 d5@12 ~@6]/4", // Amaj7 F5 Bmaj7 C G5 Bmaj7 F5
  BG: "c4@8 [d#4,e4] ~ g4 ~ g4@2 a4@2, c3", // Emaj7
  BH: "[g4@6 ~@2 e4@2 g4@3 ~@3 [c4,a#4]@6 ~@4 [d#4,e4] ~ g3@2 ~@2 c3@4 ~@8 f4@2 ~@2 g#3@6 ~@2 f5@2 c4@2 [f4,g#4,c5]@2 f4 ~, c3@16 ~@8 c4@4 ~@2 c4@6 c4@6 c4@5 ~ g#4@4 ~@2 f4@5 ~@5, ~@6 g3@4 ~@12 g3@5 ~@5 b2 ~@7 f3@7 ~@9 g#3@6 ~@2, ~@8 d#4 ~@5 g4@13 ~@11 g4@4 ~@4 c5@7 ~@11]/4", // C7 Emaj7 Fm
  BI: "c4@6 ~@2 c4@4 g4 ~@3, c3@3 ~, [e4,g4] ~, ~@6 g3@7 ~@3", // Em
  BJ: "f#4@6 ~@2 d4@3 ~ [d4,a4] ~ d4@2, d3@7 ~, ~@6 a3@7 ~@3", // D5
  BK: "~@4 d4 g4 b3 c4, g3@13 ~@3, [d4,g4,b4] ~, ~@6 b3@5 ~@5", // G
  BL: "[c3,c4]@3 [c3,c4,a4] [c3,c4]@2 [f#3,c4,f#4] ~, e4@11 ~@5, ~@8 g4@3 ~@5", BM: "[f3,c4,f4]@15 ~",
  BN: "[[d#3,d#4]@4 [c3,c4,e4,g4]@5 ~@7]/2", // D# C
})).s("gm_electric_guitar_clean").gain(0.3)

// chords · electric guitar clean · "GUITAR" · soft notes
const electric_guitar_clean_2 = note(`<
  ~@8 A ~ B C ~ D@2 ~ E F@2 ~ G H ~@3 I J@2 K L M ~@2 N O ~ P Q R ~ S@2 ~ T U R ~@2 V W@2 X@2 Y Z ~ AA@2 ~@4 AB AC AD AE
  AF AG AH AI AJ AK R ~ AL AM ~ AN AO AP AQ@2 AR AS ~@8
>`.pickRestart({
  A: "~@8 f4 ~@7", B: "[c3,c4]@11 ~@5", C: "~@12 d4 ~@3", D: "[~@4 c3@17 ~@3 c3@3 ~@5]/2", E: "c4@6 ~@4 c4 ~@5, g4 ~@7",
  F: "[~@17 a2@3 ~@12, c3]/2", G: "~@3 g3@7 g3@6", H: "a3@2 ~@8 e4@2 ~@2 [d4,e4] ~", I: "~@5 c4@2 ~",
  J: "[~@7 d4@18 d4@3 d4@4]/2", K: "~ b4, g4, ~@2 d4@3 ~@3", L: "~ g3, ~ c4@4 ~@3", M: "~@3 g3@5", N: "~@6 c4@9 ~",
  O: "~@4 g3@6 ~@2 c4 ~@3, ~@5 g3@3", P: "~@8 d4 ~@7", Q: "~@12 g4@3 ~, ~@3 g3@5, ~ c4", R: "~@7 d4",
  S: "[~@28 a3@3 ~, c3 c3, ~@3 g3@3 g3@2 ~@4 [f3,c4]@4, ~@4 c4@3 c4@5 ~@4, ~@5 e4@3 ~@8]/2", T: "~ c4", U: "c3",
  V: "c4@3 ~", W: "[~@18 f5@13 ~, ~@3 f4@3 ~@2]/2", X: "[~@10 e4@4 a3@8 ~@4 a3@5 ~, ~@3 g3@3 ~@10]/2", Y: "~@3 d4 ~@4",
  Z: "~@14 g4 ~, ~@6 g3@9 ~, ~@2 c4!2, ~@5 g4@2 ~", AA: "[~ c3, ~@10 g3@15 ~@7, ~@7 c4@9]/2", AB: "~@2 d4@3 d4@3",
  AC: "~@5 c4@3, ~@3 g3@4 ~", AD: "c4 ~ c4@8 c4@2 c3@4", AE: "~@7 c4, ~@5 g3@3 ~@3 a4@5, ~@3 c4@4 ~",
  AF: "a4@7 c4@4 ~@2 c4@3, f4@5 ~@3", AG: "f4 ~@9 f4@5 ~, ~@3 c4@3 ~@2", AH: "~@3 c3", AI: "~@7 g4, d3", AJ: "~ b3@3",
  AK: "~@5 g4@2 g4", AL: "~@3 g3 ~@3 g3", AM: "~@2 c4 ~", AN: "~@12 d4@2 g4 ~", AO: "~ g3@3",
  AP: "~@5 d4@3 ~@4 d#4@2 ~@2", AQ: "[~@8 c4@4 c4@11 ~@5 g3@3 ~, ~@6 g3@9 ~@9 c4@6 ~@2]/2", AR: "c3@15 ~",
  AS: "~@6 f3 ~@9",
})).s("gm_electric_guitar_clean").gain(0.13)

// chords · electric guitar jazz · "GUITAR"
const electric_guitar_jazz = note(`<
  ~@22 A@2 ~@4 B ~@3 A@2 ~@2 C ~@19 D ~@2 A ~@5 E ~@3 B ~@4 A@3 B@2 ~@2 A ~ A ~@5 F@2 ~
>`.pickRestart({
  A: "~ c6", B: "~ d6", C: "b5", D: "g6", E: "~ c6, g6", F: "[~@16 [d#3,d#4]@7 ~@9, [b3,d4,b4] ~, ~ [g5,e6]@22 ~@9]/2",
})).s("gm_electric_guitar_jazz").gain(0.09)

// drums · kick
const kick = s("bd").struct(`<
  ~ A B A@3 B A@3 B A@5 B A B A@2 C D E D E D E D@3 E D E D E D E B A@5 B A@3 B A@3 B A@2 F D@7 E D E D E D E D E B D E
  D@5 E D E D@3 E D A G F ~
>`.pickRestart({
  A: "x ~@2 x!2 ~@2 x", B: "x ~@2 x!3 ~ x", C: "x ~@4 x ~@8 x ~", D: "x ~@6 x!2 ~@5 x ~", E: "x ~@6 x!2 ~ x ~@3 x ~",
  F: "x ~@2 x ~@4", G: "x ~@2 x!2 ~@3",
})).gain(0.43)

// drums · rim
const rim = s("rim").struct("<~ A@3 B A@16 ~@17 B A@16 ~@17 B ~@15 B ~@3>".pickRestart({
  A: "~ x ~ x", B: "~ x ~@2",
})).gain(0.57)

// drums · snare
const snare = s("sd").struct("<~@4 A ~@16 B C@16 D ~@16 E C@16 D C@15 F C G ~>".pickRestart({
  A: "~@10 x!3 ~@3", B: "~@3 x!2 ~@11", C: "~ x ~ x", D: "~@6 x!2", E: "~@4 x!2 ~@2 x ~@3 x ~@3", F: "~@10 x ~ x!2 ~@2",
  G: "~ x!2 ~",
})).gain(0.57)

// drums · snare · soft notes
const snare_soft = s("sd").struct("<~@26 A ~@4 A ~ A ~ A ~@19 B ~ A ~ A ~ A ~@3 A ~ A ~@10 A ~@6 A ~@6>".pickRestart({
  A: "~@7 x ~@8", B: "~@3 x ~@3 x ~@3 x ~ x ~@2",
})).gain(0.21)

// drums · low tom
const low_tom = s("lt").struct("<~@21 [~@3 x] ~@33 [~@7 x] ~@36>").gain(0.71)

// drums · hihat
const hihat = s("hh").struct(`<
  ~ A B A@3 B A@3 B A@11 C D E D F@2 E C E G C G E G E F A@6 B A@3 B A@7 C F C F E F C F E G E G C D E D A C F C@3 F E D
  E F E C F D E A@2 H ~
>`.pickRestart({
  A: "x!8", B: "x ~ x ~ x ~ x ~ x ~ x ~ x ~ x!2", C: "x ~ x!3 ~ x!3 ~ x!3 ~ x!2", D: "x ~ x!3 ~ x!3 ~ x!3 ~ x ~",
  E: "x ~ x!3 ~ x!3 ~ x ~ x ~ x!2", F: "x ~ x!3 ~ x ~ x ~ x!3 ~ x!2", G: "x ~ x!3 ~ x ~ x ~ x!3 ~ x ~", H: "x!6 ~@2",
})).gain(0.5)

// drums · mid tom
const mid_tom = s("mt").struct("<~@21 [~@9 x ~@6] ~@33 [~@9 x ~@6] ~@36>").gain(0.64)

// drums · open hat
const open_hat = s("oh").struct(`<
  ~@4 A ~@13 B ~@4 B C B ~ D C ~ C B ~ B E B E D A ~@13 B ~@7 C ~@2 D E B E B ~ B E B A ~ D ~@4 E B C D E ~@2 B E A ~@3
>`.pickRestart({
  A: "~@7 x", B: "~@15 x", C: "~@11 x ~@4", D: "~@7 x ~@8", E: "~@5 x ~@2",
})).gain(0.43)

// drums · high tom
const high_tom = s("ht").struct("<~@21 [~@3 x ~@4] ~@70>").gain(0.57)

// drums · crash
const crash = s("cr").struct("<~ A ~@3 A ~@15 A@2 ~@16 A ~@16 A ~@16 A ~@15 A B ~>".pickRestart({
// … 7 more lines