// I'd Like To Teach The World To Sing — The New Seekers
// 120 bpm, 4/4, key F major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: Full arrangement: all 60 bars on a 24-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(120/4)

// 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 E F G H I J K L M N O@2 P Q R S C T U H V J W@2 X Y Z AA V J AB AC AD AE AF H V AG AH AI AJ AK AL AM AN AO AP
  AQ AJ AK AL AM AN AO AP AR
>`.pickRestart({
  A: "f2 ~@2 c2 ~@2", B: "f2@2 ~@4 c2@3 d2@2 c2", C: "f2@2 ~@4 c2@3 ~@3", D: "f2 ~@2 c2 ~@2 d2 ~@2 e2 ~@2",
  E: "f2@5 ~@7 c2@6 ~@6", F: "f1@5 ~@7 c2@2 ~@4 f1@6", G: "g1@5 ~@7 d2@6 ~@6", H: "g1 a1 bb1 b1",
  I: "c2@2 ~@4 g1@3 ~@3", J: "c2 ~ g1 c2", K: "bb1 ~ f1 bb1", L: "c2 ~@2 c2@3 d2@3 e2@3", M: "f2@4 ~@8 c2@5 ~@7",
  N: "f2@5 ~@7 c2@6 f2@4 gb2@2", O: "[g2@4 ~@8 d2@6 ~@4 g1@5 ~ g1@2 a1@6 bb1@6 b1@6]/2", P: "c2@4 ~@8 g1@5 ~@7",
  Q: "c2@7 ~@5 c2@6 b1@6", R: "bb1@6 ~@6 d2@7 ~@5", S: "f2@2 ~ c2@3 d2@3 e2@3", T: "f2@5 ~@7 c2@6 f2@6",
  U: "g2@3 ~@3 d2@3 ~@2 d2", V: "c2@5 ~@7 g1@6 ~@6", W: "[bb1@7 ~@5 d2@10 f2@4 ~@2 f2@2 c2@6 d2@6 e2@6]/2",
  X: "f2@6 ~@6 c2@6 d2 ~@3 c2@2", Y: "f1 ~ c2 f1", Z: "g1@7 ~@5 d2@11 ~", AA: "g1 ~@2 g1@3 a1@3 b1@3",
  AB: "bb1@7 ~@5 bb1@12", AC: "f1 c2 d2 e2", AD: "f2@5 ~@7 c2@6 ~@4 c2@2", AE: "f1@7 ~@3 f1@2 c2@6 f1@6",
  AF: "g1@3 ~@3 d2@4 ~ d2", AG: "c2@3 ~@2 c2 g1@3 c2@3", AH: "bb1@3 ~@2 bb1 c2@3 d2@3", AI: "c2!2 d2 e2",
  AJ: "f2@6 ~@4 f2 ~ c2@7 ~@3 c2@2", AK: "f1@3 ~@2 f1 c2@3 f1@3", AL: "g1@6 ~@6 d2@7 ~@5", AM: "g2 g1 a1 b1",
  AN: "c2@5 ~@7 g1@5 ~@5 g1@2", AO: "c2@7 ~@3 c2@2 g1@6 c2@6", AP: "bb1@6 ~@4 bb1@2 d2@7 ~@3 d2@2", AQ: "f2 c2 d2 e2",
  AR: "f2 ~@23",
})).s("gm_fretless_bass").gain(0.36)

// chords · epiano2 · "E.PIANO 2"
const epiano2 = note(`<
  ~@11 A B@2 C@4 D E F G H I J K L@2 M N O P Q@2 R S T U V W X Y Z AA AB AC AD AE AF AG@3 AH AI AJ AK AL@2 AM AN
>`.pickRestart({
  A: "~ c3 [d3,f4] [e3,e4,g4], ~@4 c4@3 ~", B: "[[f3,a3,c4]@37 ~@5 [c4,d4]@6, ~@40 f3@7 ~, ~@21 [a3,f4]@2 ~]/2",
  C: "[[b3,f4,g4]@23 ~ [g4,b4]@6 [c4,f4]@4 ~@2 [b3,f4]@4 ~@2 f4@5 ~ [bb3,c4,e4]@37 ~@5 [c4,g4]@6, g3@83 ~@5 c3@8, ~@10 a4@2 g4@2 a3 ~@15 e4 ~]/4", // G7 G F5 Bdim C7 C5
  D: "[d4,f4], [bb2,f3]@7 ~", E: "[a3,c4,f4], f3@7 ~", F: "~@4 [a3,c4] ~@7 [f3,a3,c4,d4]@9 ~@3, ~@2 f4 ~@9",
  G: "[f3,a3,c4,f4]@6 ~@4 [a3,c4,f4] ~@7 f3@6, ~@5 f3@3 [a3,c4,f4]@4", H: "g3@4 [b3,f4,g4] ~@7 [b3,f4,g4]@9 ~@3",
  I: "[b3,f4,g4]@4 g3@2 [b3,f4,a4]@4 g3 ~ [b3,f4,g4]@4 g3 ~ [d4,f4]@6", J: "[c3,c4,e4]@5 ~ [c4,d4,f4]@2, ~@16 g3@5 ~@3",
  K: "[c3,g3,c4,e4,g4]@4 ~ [g3,c4,e4,g4,c5]@5 ~@2", // C
  L: "[[d4,f4]@8 ~ d4@3 [a3,c4]@12, bb2@3 f4@5, f3@13 ~@3 f3@5 ~@3 f3@21 ~@3]/2", // Dm Am
  M: "~@6 [a3,c4]@3 ~ [g3,a3,c4] ~@13, f3@11 ~@13", // Am Am7
  N: "[a3,c4,f4]@3 ~ [a3,c4,f4] ~@7 [a3,c4,f4]@4 f3@2 [c4,f4]@5 ~, ~@9 a3 ~@2", O: "[g3,b3,f4,g4]@19 ~@3 g3@2",
  P: "[d4,g4,b4]@4 g3 ~ [c4,a4]@5 ~ [b3,f4,g4]@4 g3 ~ [d4,f4]@6, ~@2 f4 ~@5", // G F G7 Dm
  Q: "[[c3,g3]@4 [e4,g4,c5] ~@7 [e4,g4,c5]@4 ~@8 [e4,g4]@4 ~@2 a4@3 ~ [e4,g4,c5]@11 ~@3, ~@22 g3@7 ~@19, ~@12 c4 ~ c4@2 ~ c4@2 ~@5]/2", // C5 C Em C
  R: "[d4,f4]@8 ~ [d4,f4]@3, [bb2,f3]@14 ~@2 [bb2,f3]@7 ~", S: "[a3,c4], f3@7 ~",
  T: "f3@4 [a3,c4,f4] ~@11 [a3,c4] ~@5 f3@2, ~@2 f4 ~", // F Am
  U: "[c4,f4]@3 ~ f3 ~ [a3,d4]@4 a3@2 ~@4 [a3,d4,f4] ~@5 [a3,c4] ~, ~ f4 ~@2, ~@10 c4 ~@13", // F5 D5 Dm Am
  V: "~@4 [b3,f4,g4] ~@7 [b3,f4,g4]@3 ~ [b3,f4,g4] ~@5 g3@2", // G7
  W: "[b3,f4,g4]@3 ~@3 [b3,f4,a4]@4 [b3,g4] ~@5 [b3,f4,a4] ~@5 [b3,f4,g4] ~", // G7 Bm7b5 Em Bm7b5 G7
  X: "g3@4 [c4,e4,g4,c5] ~@7 [e4,g4,c5]@3 ~ [c4,e4,g4,c5] ~@7, ~@3 c3 ~@2", // C
  Y: "[c4,e4,g4]@3 ~ c4 ~ [c4,e4,a4]@3 ~ [c4,e4,g4] ~@5 [c4,g4]@6 g3@2, ~@10 c5@2 ~@4 e4@5 ~@3", // C Am C C5
  Z: "~@4 [bb3,d4,f4] ~@7 [d4,f4]@7 ~@3 g3@2, ~@12 bb3@5 ~@7", // Bb Dm
  AA: "[c4,e4]@2 ~ [c3,e4]@3 [d3,d4,f4]@3 [c4,e4,g4]@2 ~, c3 ~@2 c4@6 e3@3", // C Dm C
  AB: "~@4 [a3,c4,f4] ~@7 [c3,a3,c4,f4]@4 ~@6 f3@2", // F
  AC: "[c4,f4]@4 a3 ~ [a3,f4]@3 ~ [a3,c4] ~@5 [a3,d4,f4] ~@5 c4 ~, a3 ~@2 d4@2 ~@7", // F5 Dm Am Dm
  AD: "~@4 [g4,b4] ~@5 g5@2 b4@4 d5 ~ e5@3 ~ g4 ~, ~@12 g4 ~@11", AE: "g5@3 ~@3 f5@4 ~@2 e5@4 f4 ~ d5@5 ~",
  AF: "c5@3 ~@7 g3@2 [c4,e4,g4]@3 ~@3 [c4,f4,a4]@3 ~ g3 ~", // C F
  AG: "[~@4 [c4,e4,g4] ~@13 c3@3 ~@3 [bb2,d4,f4]@4 ~@6 f4@5 ~ f3 ~ d4@4 c4@5 ~ [f3,a3] ~ [a3,c4,f4]@3 ~ [a3,c4,f4] ~@5 [a3,c4,f4] ~@5 [a3,c4,f4]@2, ~@16 [e4,g4,c5]@6 ~@12 d4@3 ~@5 f4@9 ~@21, ~@16 c4@4 ~@2 c4@5 ~@15 bb3@2 ~@28]/3", // C Bb F C
  AH: "f3@4 [a3,c4] ~ [c4,d4]@2 ~@4 [c3,c4]@5 ~ [a3,d4,f4] ~@5, ~@6 a3 ~@5 [a3,f4]@3 ~@3 c4@2 ~@4", // Am Csus2 C Dm
  AI: "[a3,c4,d4,f4]@4 ~@6 [f3,a3,c4,d4] ~@7 [a3,c4,d4,f4]@3 ~ [b3,f4,g4] ~, ~@5 f4 ~@2 f3@2 ~@2", // Dm7 G7
  AJ: "~@4 [f3,b3,f4,g4] ~@7 [b3,f4,g4]@3 ~ [b3,f4,g4] ~@7, ~@10 f3@5 ~@9", // G7
  AK: "[d4,f4,g4,b4]@3 ~ f3 ~ [c4,f4,a4]@3 ~@3 [b3,e4,g4]@4 f3 ~ [a3,d4,f4]@4 ~@2", // G7 F Em Dm
  AL: "[c3@4 [c4,e4,g4,c5] ~@7 [e4,g4,c5]@4 ~@8 [e4,g4,c5]@4 c4 ~@5 [c4,e4,g4] ~@5 [c4,g4,c5]@4 ~@4, ~@10 g3@5 ~@7 g3@6 ~@6 [g3,c5]@2 ~@12, ~@6 c4 ~@5 c4 ~@7 e4@3 ~]/2", // C C5
  AM: "[bb2,f3]@6 [c4,g4]@2 ~@4 [bb2,c4,f4]@3 ~@3 [bb2,d4]@4 ~@2, [d4,f4]@3 ~@3 d4 ~@5 d4 ~@11", // Bb5 C5 Bbsus2 Bb Dm
  AN: "[f3,a3,c4,f4] ~@5", // F
})).s("gm_epiano2").gain(0.24).pan(0.3)

// chords · epiano2 · "E.PIANO 2" · soft notes
const epiano2_soft = note(`<
  ~@15 A B@2 ~@2 C ~ D E@2 ~@3 F@2 ~ G H I ~@2 J K L M N@2 ~@2 O P ~ Q R S@3 ~ T U V ~ W@2 ~
>`.pickRestart({
  A: "[d4,f4]@5 ~@19", B: "[c3@17 ~@7]/2", C: "f3@3 ~@3 f4@4 ~@2", D: "~@12 f3 ~@9 g3@2", E: "[~@11 g3@8 ~@5]/2",
  F: "[~@6 g3@3 ~@7 f3 ~@5 f3@7 ~@5 f3@4 ~@10]/2", G: "f4@4 ~@18 g3 ~", H: "c4@5 ~@7 [g3,c4]@4 ~@8, e4 ~@11",
  I: "~@18 g3 ~@5", J: "~@4 [a3,c4,d4] ~@3, ~@10 f3@7 ~@7", K: "a3 ~@7", L: "g3 ~@9 g3@5 ~@9", M: "~@4 g3 ~@5 f4 ~@13",
  N: "[~@12 c4@3 ~@7 g3@4 ~@22, ~@5 g3@3 ~@16]/2", O: "f3 ~@3 d4 ~@3", P: "~@22 a3 ~", Q: "~@4 a4 ~@19",
  R: "~@16 g3 ~@7", S: "[~@11 f3@3 ~@9 a3@2 ~@11]/3", T: "f3 ~@7", U: "~@11 f3", V: "~@10 f3 ~@11 f3@2",
  W: "[~@11 c4@2 ~@5 f3 ~@5, ~@22 g3 ~@25]/2",
})).s("gm_epiano2").gain(0.12).pan(0.3)

// chords · acoustic guitar steel · "STEEL GTR"
const acoustic_guitar_steel = note(`<
  A B C D E F G H I J K L M N O P Q R S T U@2 V W X Y Z AA AB AC AD AE AF AG AH AI AJ AK AL AM@2 AN AO AP AQ AR AS AT
  AU@2 AV AW AX AY AZ BA BB BC BD BE
>`.pickRestart({
  A: "~@3 a3@3 ~@2 a3@4, ~@4 c3@8 d3@11 ~", B: "c3@4 ~@2 c3@4 d3@5 ~ a3@4 ~@2 c3 ~, ~@2 a3@3 ~@7",
  C: "~@2 c3 a3@3 ~@2 a3@3 d3, ~@2 d3 ~", D: "c3@2 a3 c3@2 d3@3 a3 d3@2 ~",
  E: "~@2 c3 a3@2 ~ d3@2 a3@3 d3, ~@5 c3@2 ~@5", F: "c3@2 a3 c3@2 d3 ~@2 a3 c3@2 ~",
  G: "~@2 d3 b3@2 ~@3 b3@3 d3, ~@5 d3@3 ~@4, ~@4 f3@3 ~", H: "g3@4 b3@2 d3@4 f3@6 b3@5 ~ d3 ~",
  I: "~@4 c4@2 ~@6 g3@4 c4@2 ~@4 c3 ~, ~@10 c3@7 ~@7", J: "e3@3 ~ g3@2 a3@4 ~@6 c3@2 a3@4 c3 ~, ~@5 c4@4 ~@3",
  K: "~@4 f3@2 ~@6 f4@3 ~ d4@2 bb3@4 f3@2, ~@6 bb3@7 ~@11, ~@5 f3@4 ~@3",
  L: "~@2 e3 bb3@2 d3 a3@2 ~ g3@2 c4, c4@3 ~@5 c3@4", M: "a3@2 c3 d3@2 f3 ~@2 f3 g3@2 ~, ~@2 c3 ~",
  N: "g3 ~ a3@3 ~ f3@4 c3@2 f3@4 g3@2 a3@2 g3@2 f3@2", O: "b3@4 e3@2 [f3,g3]@4 a3@2 b3@4 g3@3 ~@3 c4@2",
  P: "d4@3 ~@3 c4@4 a3@2 b3@4 g3 ~ a3@4 f3 ~", Q: "e3@2 c4 bb3@2 c4 g3@2 e4 bb3@2 c4",
  R: "e3@2 c4 g3@2 c4 bb3@2 e4 bb3@2 c4", S: "f3@2 d4 bb3@2 f4 c4@2 d4 bb3@2 f3", T: "a3@2 f3 c4@2 d4 c4@2 f3 bb3@2 ~",
  U: "[a3@2 ~ c4@2 d4 c4@3 ~@3 c4@2 f3 d4@2 f3 c4@2 f3 a3@2 f3, ~@2 f3@4 ~@3 f4@3 ~@12, ~@11 f3@2 ~@11]/2",
  V: "b3@2 f3 g3@2 f3 d4@2 f3 g3@2 f3", W: "b3 c4 d4 g3 a3 b3 d3 e3 f3 [g3,a3] ~ b3, ~@22 a3 ~",
  X: "c4@2 g3 bb3@2 ~@3 bb3 c4@2 g3, ~@5 e4@2 ~@5, ~@12 g3@7 ~@5", Y: "e4@2 g3 bb3@2 c4 ~@2 bb3 e4@2 g3, ~@12 g3@7 ~@5",
  Z: "d4@2 f3 bb3@2 f3 f4@2 f3 d4@2 f3", AA: "c4@5 ~@19", AB: "~@4 [f3,a3,c4]@2 ~@10 [f3,a3,c4] ~@7",
  AC: "[f3,a3,c4]@2 ~@8 [f3,a3,c4] ~@7 [f3,a3,c4]@2 ~@4", AD: "~@4 [f3,g3,b3] ~@7 [f3,g3,b3]@2 ~@10",
  AE: "[f3,g3,b3]@2 ~@2 g3@2 [a3,c4]@4 f3 ~ [g3,b3,d4]@4 ~@6 [f3,g3] ~, ~ f3 ~@4, ~@4 b3 ~@19", // G7 Am G Fsus2
  AF: "~@4 [e3,bb3,c4] ~@7 [e3,bb3,c4]@3 ~ [e3,bb3,c4] ~@5 e3 ~", // C7
  AG: "c4@3 ~ [e3,bb3,c4] ~@5 [e3,bb3,c4] ~@5 [bb3,c4]@6 ~@2, ~@16 e3@3 ~@5", // C7 Bbsus2
  AH: "~@4 [f3,bb3,d4] ~@7 [f3,bb3,d4]@3 ~ f3 ~ [f3,bb3,d4]@4 c4@2", AI: "~@4 [a3,c4] ~@7 [a3,c4]@3 ~ [a3,c4] ~@7",
  AJ: "~@4 c4@2 d4@4 f4@6 d4@2 c4@4 d4 ~", AK: "a3 ~@5 g3 ~ a3@2 c4@2 d4@2 c4@2 a3@2 g3@2 f3@2 d3@2",
  AL: "g3@3 ~@3 g3@4 a3@2 b3@2 ~@4 b3@4 c4 ~",
  AM: "[d4@4 e4 ~ g4@2 ~@2 a4 ~ a4@2 ~@2 a4@2 g4@3 ~ d4@4 ~@2 c4@3 ~@5 c4@2 ~@2 [e3,c4] ~@5 e3 ~]/2", // C
  AN: "[e3,g3,c4]@2 ~@2 e3 ~@7 a3@3 ~ c4@2 a3@3 ~@3", AO: "~@4 [f3,bb3,d4] ~@7 [bb3,d4]@3 ~ [f3,bb3,d4] ~@5 c4@2",
  AP: "~@4 [e3,c4] ~ bb3@3 ~ bb3@2 a3@3 ~ a3@2 g3@3 ~ g3@2", // C
  AQ: "a3@3 ~ [a3,c4,d4,f4] ~@5 a3@2 c4@3 ~ [c4,d4,f4] ~@5 a3@2", // Dm7
  AR: "[c4,d4,f4]@3 ~ a3@2 c4@4 [d4,f4]@2 a3@4 ~@2 [d4,f4]@3 ~ a3 ~, ~@16 c4@5 ~@3", // Dm7 Dm
  AS: "[f4,g4]@4 b3@2 d4@3 ~ [f4,g4]@2 ~@6 [b3,f4]@2 ~@2 [f3,b3,f4] ~, ~@4 f3 ~", // Fsus2 Bdim Fdim
  AT: "~@6 [f3,b3,f4]@3 ~ [f3,b3,f4] ~@7 [f3,b3,f4]@2 ~@2 [f3,b3,f4] ~", // Fdim
  AU: "~@4 e3 ~ [bb3,c4]@3 ~ [e3,bb3,c4] ~@5 e3 ~ [e3,bb3,c4]@3 ~ [e3,bb3,c4] ~", // Bbsus2 C7
  AV: "~@6 [f3,bb3,d4]@3 ~ [f3,bb3,d4] ~@5 f3 ~ [f3,bb3,d4]@3 ~ [f3,a3,c4] ~", // Bb F
  AW: "~@6 [f3,a3,c4]@2 ~@2 [f3,a3,c4] ~@7 [f3,a3,c4] ~@3 [f3,a3,c4] ~", // F
  AX: "~@6 [f3,a3,c4] ~@3 [f3,a3,c4] ~@5 f3 ~ [f3,a3,c4]@2 ~@2 [f3,a3,c4] ~", // F
  AY: "~@6 [f3,a3,c4]@2 ~@2 [f3,a3,c4] ~@7 [f3,a3,c4]@3 ~ [f3,a3,c4] ~", // F
  AZ: "~@6 [f3,g3,b3,d4]@3 ~ [f3,g3,b3] ~@7 [f3,g3,d4]@3 ~ [f3,g3,b3] ~", // G7
  BA: "~@6 [f3,g3,d4]@3 ~ [f3,g3,b3,d4] ~@7 [f3,g3,b3,d4]@3 ~ [f3,g3,b3,d4] ~", // G7
  BB: "~@6 [e3,g3,c4] ~@3 [g3,c4]@2 ~@6 [e3,g3,c4] ~@3 [e3,g3,c4] ~", // C C5 C
  BC: "~@6 [e3,g3,c4]@2 ~@2 [e3,g3,c4] ~@5 [g3,c4]@6 e3 ~, ~@4 e3 ~", // C C5
  BD: "~@4 [f3,bb3,d4] ~@7 [bb3,d4]@7 ~@5, ~@4 f3@3 ~", BE: "[a3,c4,f4]@5 ~@19",
})).s("gm_acoustic_guitar_steel").gain(0.36).pan(0.9)

// chords · acoustic guitar steel · "STEEL GTR" · soft notes
const acoustic_guitar_steel_2 = note(`<
  ~ A B C ~@8 C D E F ~@3 G H ~@4 I ~@5 J ~ K ~ L ~@2 M ~ N O P ~@4 Q R@2 ~@4 S T U ~@3
>`.pickRestart({
  A: "~@9 d3@2 ~", B: "~@5 c3 ~@6", C: "~@11 c3", D: "~@2 g3 ~@9", E: "~@9 b3@2 ~", F: "~@2 b3 ~@9", G: "~@11 f3",
  H: "~@8 f3 ~@3", I: "~@4 g3 ~@7", J: "~@3 f3 ~@2", K: "[e3,bb3] ~@7", L: "~@4 f3 ~@7 f3@3 ~ f3 ~@7", M: "~@8 g3 ~@3",
  N: "c4@3 ~@7 g3 ~@13", O: "~@10 g3 ~@11 g3 ~", P: "~@12 f3@3 ~@7 e3@2", Q: "~@16 f3 ~@7", R: "~@2 e3 ~@5",
  S: "~@10 d4 ~@7 b3@3 ~@3", T: "~@2 b3 ~@5", U: "~@5 e3 ~@6",
})).s("gm_acoustic_guitar_steel").gain(0.21).pan(0.9)

// other · string ensemble 1 · "STRINGS"
const string_ensemble_1 = note(`<
  ~@19 A B C D E F G H I J@2 K@2 L M N O P Q R S T U V@4 W X Y Z N AA@2 AB AC AD AE@2 AF AG
>`.pickRestart({
  A: "~ e3 ~@2", B: "c4", C: "d4@18 a4@5 ~", D: "g4@23 ~", E: "b4@6 a4@5 ~ g4@5 ~ f4@5 ~", F: "e4@23 ~", G: "c5@23 ~",
  H: "d5", I: "c5", J: "[[c4,a4]@43 ~@3 [db4,bb4]@2]/2", K: "[[d4,b4]@47 ~]/2", L: "[e4,c5]@17 ~ [f4,d5]@6",
  M: "[g4,e5]@23 ~", N: "[f4,d5]@23 ~", O: "[a4,c5]@23 ~", P: "[f4,a4]@11 ~ f5@11 ~, ~@4 f4@3 ~", Q: "[a4,a5] [c5,c6]",
  R: "[b4,b5]@12 [g4,g5]@11 ~", S: "[d4,d5]@11 ~ [b3,b4]@6 [g3,g4]@6", T: "c4@3 [a4,a5], c5@17 ~@7", U: "[g4,g5]@23 ~",
  V: "[[f4,f5]@6 [g4,g5]@5 ~ [f4,f5]@6 [d4,d5]@4 c4@26 a4@35 ~ [f4,f5]@11 ~, ~@22 c5@61 ~@13, ~@24 f4@5 ~@19]/4", // F G F D F
  W: "g5@23 ~, g4@7 ~", X: "[b4,b5]@5 ~ [a4,a5]@5 ~ [g4,g5]@5 ~ [f4,f5]@5 ~", Y: "[e4,e5]@11 ~ [d4,d5]@11 ~",
  Z: "c5@23 ~, c4@5 ~", AA: "[c5@24 f5@23 ~, a4@47 ~]/2", AB: "[c5,a5]@18 [a4,f5]@5 ~", AC: "[b4,g5]@23 ~",
  AD: "d5@23 ~, f4@7 ~", AE: "[g4@23 ~ g5@12 c5@12, e5@47 ~]/2", AF: "[bb4,d5]@23 ~", AG: "[a4,f5] ~@3",
})).s("gm_string_ensemble_1").gain(0.12).pan(0.1)

// chords · rock organ · "ORGAN 3"
const rock_organ = note("<~@36 A B C@2 D E F G H@2 I J K@2 L M N O P Q R S T U>".pickRestart({
  A: "~@4 [a4,c5,f5] ~@5 [c5,f5] ~@5 [a4,c5,f5] ~@5 [a4,c5,f5] ~", // F F5 F
  B: "~@4 [a4,c5,f5] ~@5 [a4,c5,f5] ~@5 [c5,f5] ~@5 [a4,c5,f5] ~", // F F5 F
  C: "~@4 [b4,f5,g5] ~@5 [b4,f5,g5] ~@5 [b4,f5,g5] ~@5 [b4,f5,g5] ~", // G7
  D: "~@4 [bb4,e5] ~@5 [bb4,e5] ~@5 [bb4,e5] ~@5 [bb4,e5,g5] ~", // Bbdim Edim
  E: "~@4 [bb4,e5,g5] ~@5 [bb4,e5,g5] ~@5 [bb4,e5,g5] ~@5 [bb4,e5,g5] ~", // Edim
  F: "~@4 [bb4,d5,f5] ~@5 [bb4,d5,f5] ~@5 [bb4,d5,f5] ~@5 [d5,f5] ~", // Bb Dm
  G: "~@4 [c5,e5] ~@5 [g4,c5,e5] ~@5 [g4,c5,e5] ~@5 [c5,e5] ~", // C
  H: "~@4 [c5,f5,a5] ~@5 [d5,f5,a5] ~@5 [c5,f5,a5] ~@5 [d5,f5,a5] ~", // F Dm F Dm
  I: "~@4 [d5,f5,b5] ~@5 [d5,f5,b5] ~@5 [d5,b5] ~@5 [d5,f5,b5] ~", // Bdim G Bdim
  J: "~@4 [d5,f5,b5] ~@5 [d5,f5,b5] ~@5 [d5,b5] ~@5 [f5,b5,d6] ~", // Bdim G Bdim
  K: "~@4 [e5,c6] ~@5 [e5,c6] ~@5 [e5,c6] ~@5 [e5,c6] ~", L: "~@4 [f5,bb5,d6] ~@5 [f5,bb5,d6] ~@5 d6 ~@5 [bb5,d6] ~",
  M: "~@4 [f5,a5,c6] ~@5 [f5,a5,c6] ~@5 [f5,a5,c6] ~@5 [a5,c6] ~", N: "~@4 [f5,f6] ~@7 [f5,f6]@3 ~@3 d6@3 ~ f5 ~",
  O: "c6@3 ~@3 d6@4 f6@14", P: "[f5,b5]@18 b5@2 c6@2 db6 ~", Q: "d6 b5 ~ f5, ~ g5",
  R: "~@4 [e5,bb5,c6] ~@5 [e5,bb5,c6] ~@5 [e5,bb5,c6] ~@5 [e5,bb5,c6] ~", // C7
  S: "~@4 [e5,bb5,c6] ~@5 [e5,bb5,c6] ~@5 [e5,bb5,c6] ~@5 [bb5,c6] ~", // C7 Bbsus2
  T: "[f5,bb5,d6]@3 ~@3 [bb5,d6]@2 ~@4 [bb5,d6]@4 ~@2 [f5,bb5,d6,f6]@4 ~@2, ~@3 f5@2 ~@7", U: "[a5,c6,f6] ~@5",
})).s("gm_rock_organ").gain(0.2).pan(0.6)

// chords · rock organ · "ORGAN 3" · soft notes
const rock_organ_soft = note("<~@36 A B ~@2 C ~ D E ~@6 F@2 ~ G H ~@3 I ~>".pickRestart({
  A: "~@10 a4 ~@13", B: "~@16 a4 ~@7", C: "~@4 g5 ~@5 g5 ~@5 g5 ~@7", D: "~@22 bb4 ~", E: "~@4 g4 ~@19", F: "~@22 f5 ~",
  G: "~@10 f5 ~@13", H: "g5@19 ~@5", I: "~@12 f5 ~@3 f5 ~@7",
})).s("gm_rock_organ").gain(0.1).pan(0.6)

// drums · kick
const kick = s("bd").struct(`<
  ~@12 A@7 B C D C D C D C D C D C D C D C D C D C D C D C D C A C D C D C A C D C D C D C B
>`.pickRestart({
  A: "x!2", B: "x", C: "x ~@4 x!2 ~@5", D: "x ~@5 x ~@4 x",
})).gain(0.29)

// drums · kick · soft notes
const kick_soft = s("bd").struct(`<
  ~@21 A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A B ~
>`.pickRestart({
  A: "~@5 x ~@6", B: "~@2 x",
})).gain(0.14)

// drums · rim
const rim = s("rim").struct("<~@19 A B@7 C B@7 C B@7 C ~@16>".pickRestart({
  A: "~@3 x", B: "~ x ~ x", C: "~ x!3",
})).gain(0.43)

// drums · snare
const snare = s("sd").struct("<~@44 [~ x ~ x]!7 [~@3 x ~@2 x!4 ~@2] [~ x ~ x]!7 x>").gain(0.36)

// drums · hihat
const hihat = s("hh").struct(`<
  A@19 B C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C ~
>`.pickRestart({
// … 30 more lines