// Just Walk Away — Celine Dion
// 74 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: pitch bends are ignored
// note: Full arrangement: all 91 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(74/4)

// 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
const bass = note(`<
  ~@6 A@2 B C D E F G H@2 I C J K L M N O P Q R S T U V W X Y Z AA AB AC@2 AD AE AF H@2 AG C@2 H AH AI AJ AK AL AM R AN
  AO AP V AQ AR AS AT AU AV AW AX AY AZ BA BB BC BD BE BF BG BH BA BI BJ BK BL BM BN@3 ~@5
>`.pickRestart({
  A: "[c#1@15 g#1]/2", B: "c#1", C: "f#1@7 c#2", D: "f#2@7 f#2", E: "c#2@3 c#2", F: "a1", G: "g#1", H: "c#1@7 g#1",
  I: "c#2@7 e1", J: "f#1@7 g#1", K: "c#1@7 e1", L: "a1 g#1", M: "c#2@3 g#1 c#1@4", N: "f#1@4 ~@2 f#1 ~ f#1@8",
  O: "b2@4 ~@2 b2 ~ b2@8", P: "e1@4 ~@2 e1 ~ e1@4 g#1@4", Q: "a1@5 ~ a1 ~ a1@5 ~ g#1@2",
  R: "f#1@5 ~ f#1 ~ f#1@3 ~ c#2@4", S: "f#2@5 ~ f#2 ~ f#2@5 ~ f#2@2", T: "c#2@5 ~ c#2 ~ c#2@3 ~ g#2@4",
  U: "c#3@5 ~ c#3 ~ c#3@7 ~", V: "f#1@5 ~ f#1 ~ f#1@6 a1 a#1", W: "b1@5 ~ f#2@2 b2@5 f#2 b2@2",
  X: "e1@5 ~ e1 ~ e1@4 g#1@4", Y: "a1@5 ~ a1 ~ a1@6 c#2@2", Z: "d2@5 ~ d2 ~ d2@5 ~ d2 ~", AA: "c#2 b1 a#1@2",
  AB: "a1@5 ~ a1 ~ g#1@3 ~ g#1@3 ~", AC: "[c#2 g#2 c#3 d#3 e3@8 ~ d#3 c#3 g#2]/2", AD: "f#2@2 c#3@2 f#3@2 g#3@2 a3@7 ~",
  AE: "a3@2 ~ c#2", AF: "a1@8 g#1@7 ~", AG: "c#2@7 g#1", AH: "a1@5 ~ a1@2 g#1@8", AI: "c#2@11 g#1 c#2@4",
  AJ: "f#1@5 ~ f#1 ~ f#1@5 ~ f#2@2", AK: "b2@5 ~ b2 ~ b2@5 ~ b0@2", AL: "e1@5 ~ e1 ~ e1@2 f#1@2 g#1@4",
  AM: "a1@5 ~ a1 ~ a1@6 g#1@2", AN: "f#2@5 ~ f#2 ~ f#2@6 f#1@2", AO: "c#2@5 ~ c#2 ~ c#2@6 g#1@2",
  AP: "c#2@5 ~ c#2 ~ c#2@6 c#1@2", AQ: "b1@5 ~ b1 ~ b1@6 b0@2", AR: "e1@3 b1 e1 f#1 g#1 b1",
  AS: "a1@5 ~ a1 ~ a1@3 ~ a1@2 c#2@2", AT: "d2@6 a1@2 d1@2 ~ d1 d2@2 d2@2", AU: "c#2@4 b1@4 a#1@5 ~ a#1 ~",
  AV: "a1@5 ~ a1 ~ g#1@8", AW: "c#3@5 c#3 c#3@2 c#3@6 c#1@2", AX: "f#1@5 ~ f#1 ~ f#1@4 b1 c#2 e2@2",
  AY: "f#1@5 ~ f#2 ~ f#2@3 ~ f#2@4", AZ: "a1@6 e2 f#2 a2@3 a1 a2@4", BA: "g1@5 ~ g1 ~ g1@6 a#1 b1",
  BB: "c2@5 ~ c2 ~ c2@8", BC: "f1 ~@7", BD: "a#1@5 ~ a#1 ~ a#1@7 a1", BE: "g1@5 ~ g1 ~ g1@4 d2@4", BF: "g2@3 c#2 g1@4",
  BG: "d3@5 ~ d3 ~ d3@4 a2@4", BH: "d2@5 ~ d2 ~ d2@8", BI: "c2@5 ~ c2 ~ c2@6 c1@2", BJ: "f1@5 ~ f1 ~ f1@4 a1@4",
  BK: "a#1@5 ~ a#1 ~ a#1@7 d3", BL: "d#3@6 a#1@2 d#1@7 d#3", BM: "d3 c3 b2@2", BN: "[~ a#1@10 a1@30 ~@7]/3",
})).s("gm_fretless_bass").gain(0.29)

// chords · epiano2
const epiano2 = note("<~@10 A B C D@4 ~@3 E F ~@69>".pickRestart({
  A: "[c#4,f#4,a4]", B: "[c#4,e4,g#4]", C: "[g#3,c#4,e4]",
  D: "[[f#3,c4,d#4]@7 ~ [g#3,c#4]@12 ~@4 [g#4,c#5]@7 ~, ~@15 [e4,g#4]@25 ~@7 [e5,g#5]@15 ~@2]/4", // Cdim C#5 E
  E: "~@4 e5@3 ~@5 c5@3 ~", F: "c#5@7 ~ c#5@7 ~",
})).s("gm_epiano2").gain(0.14)

// other · acoustic guitar nylon
const acoustic_guitar_nylon = note(`<
  ~ A B C ~ D E ~@8 F@2 ~@5 G ~@6 H I J K L ~ M N O P Q R S ~@11 T U V W X Y ~@4 M N O ~ Z AA AB@2 ~@10 AC AD AE ~@2
  AF@3 ~@2
>`.pickRestart({
  A: "c#2 g#2 c#3 d#3 e3 g#3 c#4 d#4", B: "[g#3,c#4,e4] d#4 [g#3,c#4] g#3", C: "f#3 g#3 a3@6 ~@8",
  D: "g#3 c#4 e4 g#4 f#3 c#4 e4@2", E: "[e3,g#3,c#4] ~", F: "[~@2 g#3@2 c#4@2 d#4@2 e4@3 f#4@3 g#4@6 ~@12]/2",
  G: "~@2 d#4 [f#3,a3,c#4] [f3,a3,c#4]@4, ~ f#3@2 ~@5, ~@3 a3@3 ~@10", H: "~@3 c#4", I: "[f#3,a3,c#4] a4",
  J: "~@4 [a4,c#5]@3 ~ [b4,d#5]@8, ~@3 f#4@4 f#4@9", K: "~@3 [e4,g#4] [b3,e4] e4@3",
  L: "[g#3,c#4,e4]@3 [g#3,c#4,e4] [g#3,c#4,e4]@2 [g#3,c#4,e4]@2", M: "c#5 d#5 e5@2", N: "[e4,g#4,c#5]!2",
  O: "[e4,g#4,c#5] ~", P: "~@3 c#5 d#5 e5 ~ d#5!2 c#5 ~ c#5 g#4@4", Q: "~@15 g#3",
  R: "a3 b3 ~ c#4!2 d#4 ~ e4 [f#4,a4]@5 e4@3", S: "c#4@5 ~ c#4@2 c4@4 g#3@4", T: "~@3 g#3 c#4 d#4 e4 g#4", U: "f#4 ~",
  V: "~@10 f#4@3 e4 d#4@2", W: "d#4 c#4 c#4@2 ~@4", X: "d4 b3 g#3 b3 c#4 f4 g#4 c#5", Y: "a4 ~@3",
  Z: "~@5 g#4 ~ a4 a4@3 f#4@5", AA: "~@11 [e4,f4] d4 [e4,f4] g4 [g#4,a4]", AB: "[a#4@2 c5 d5@3 e5 f5]/2",
  AC: "~@5 a#3 d4!2", AD: "d4 f4 c4 f4 ~@2 f4@2, ~ a3, ~@5 d4@3", AE: "~ [d3,f3,a3,d4]@10 ~@5",
  AF: "[~@12 f4 g4@9 ~@5 c4@3 d4@9 ~@9]/3",
})).s("gm_acoustic_guitar_nylon").gain(0.28).pan(0.8)

// chords · electric guitar clean
const electric_guitar_clean = note(`<
  ~@23 A B ~@8 C D E ~@15 A B F G H I ~ J K L C D E ~@5 M N ~ O P Q R ~ S T U V W X ~@8
>`.pickRestart({
  A: "~@10 [f#4,a4,c#5]!2 ~@4", B: "~@10 [d#4,g#4,b4]!3 ~@3",
  C: "~@2 [c#4,e4,g#4] ~ [c#4,e4,g#4]!2 ~ [c#4,e4,g#4]!2 ~ [c#4,e4,g#4] ~@5", D: "~@12 [c#4,f#4,a4] ~ [c#4,f#4,a4]!2",
  E: "~@2 [c#4,e4,g#4]!2 ~@2 [c#4,e4,g#4]!2 ~@2 [c#4,e4,g#4]!2 ~@4", F: "~@3 [c#4,e4,g#4]!2 ~@6 [c#4,e4,g#4]!2 ~@3",
  G: "~@7 [c#4,f#4,a4]!2 ~@2 [c#4,f#4,a4]!2 ~@3", H: "~@7 [c#4,f4,a4]!2 ~@2 [c#4,f4,a4]!2 ~@3",
  I: "~@2 [c#4,e4,g#4]@2 [c#4,e4,g#4] ~@2 [c#4,e4,g#4]!2 ~@2 [c#4,e4,g#4]!2 ~@3", // C#m
  J: "~@2 [c#4,f#4,a4]!2 ~@6 [c#4,f#4,a4]!2 ~@4", K: "~@10 [d#4,f#4,a4]!3 ~@3",
  L: "[b3,d#4,g#4]@2 [b3,d#4,g#4]@2 [b3,d#4,g#4] ~@3 [b3,d#4,g#4]@3 [b3,d#4,g#4]!2 ~@3", M: "~@14 [g4,a#4,d5]!2",
  N: "~@6 [g4,a#4,d5]!2 ~@8", O: "~@5 [d4,g4] [d4,a4] ~", P: "~@7 [d4,g4,a#4]!2 ~@2 [d4,g4,a#4]!2 ~@3",
  Q: "~@7 [d4,f#4,a#4]!2 ~@2 [d4,f#4,a#4]!2 ~@3", // Daug
  R: "~@2 [d4,f4,a4]@2 [d4,f4,a4] ~@2 [d4,f4,a4]!2 ~@2 [d4,f4,a4]!2 ~@3", S: "~@2 [d4,g4,a#4]!2 ~@6 [d4,g4,a#4]!2 ~@4",
  T: "~@10 [e4,g4,a#4]!3 ~@3", U: "[c4,e4,a4]@2 [c4,e4,a4]@2 [c4,e4,a4] ~@3 [c4,e4,a4]@3 [c4,e4,a4]!2 ~@3",
  V: "~@2 [d4,f4,a4] ~ [d4,f4,a4]!2 ~ [d4,f4,a4]!2 ~ [d4,f4,a4] ~@5", W: "~@12 [d4,g4,a#4] ~ [d4,g4,a#4]!2",
  X: "~@2 [d4,f4,a4]!2 ~@2 [d4,f4,a4]!2 ~@2 [d4,f4,a4]!2 ~@4", // Dm
})).s("gm_electric_guitar_clean").gain(0.09).pan(0.9)

// chords · pad warm
const pad_warm = note(`<
  ~ A@5 B@7 C D@7 E F@2 G@4 H@2 I@7 J@5 D@7 E F@2 G@4 H@2 I@7 K@4 L@2 M N@3 O@2 P@5 Q@4 R@5
>`.pickRestart({
  A: "[[e3,g#3]@4 f#3@4 e4 [f#3,c4,d#4], c#4@9 ~, ~@4 a3@5 ~]/5", // E Cdim
  B: "[[e3,g#3]@3 f#3 f#4 [g#3,e4]@2, c#4, ~@3 a3@2 ~@2]/7", C: "[f#3,c4,d#4]",
  D: "[[e4,g#4]@12 f#4@5 f4 ~@2 g#4@4 a4@2 [c4,d#4,f#4]@2, c#4@13 ~, ~@3 a4@2 ~@2, ~@9 e4@4 ~]/7", E: "[c#4,e4,g#4]",
  F: "[f#4@4 e4@3 ~, [c#4,a4]@7 ~]/2", G: "[b3 ~ a3 [c4,d#4], [e4,g#4] f#4, ~ c#4@2 ~]/4",
  H: "[[g#3,e4]@2 g#3 [d4,g#4], c#4@3 ~, ~ f4]/2", // C#m Ddim
  I: "[f#4@4 ~@4 [b3,g#4]@4 g#3@4 [a3,f#4]@4 [g#3,e4] [f#3,b3,d#4] a#3@2 g#3@2 [f#3,c4,d#4]@2, [c#4,a4]@8 ~@4 c#4@9 ~ [c#4,e4]@4 ~@2, ~ e4@3 ~@3]/7", // E D C#m B Cdim F#m C#m
  J: "[[g#3,e4]@4 [a3,f#4]@4 [e4,g#4] [c4,d#4,f#4], c#4@9 ~]/5", K: "[[g#3,e4]@2 [a3,f#4]@4 [g#3,e4] [a3,f4], c#4]/4",
  L: "[g4 f4, [d4,a#4]]/2", M: "[c4,f4,a4] ~@7", N: "[[f4,a4] a#3 [c#4,e4], d4@2 ~, ~ g4@2]/3",
  O: "[[a3,f4]@2 a3 [d#4,a4], d4@3 ~, ~ f#4]/2", P: "[g4 ~ [c4,a4] a3 [a#3,g4], [d4,a#4]@2 ~ d4@2, ~ f4@3 ~]/5",
  Q: "[[a3,f4]@4 [g3,c4,e4]@4 b3@9 a3@10 [g3,c#4,e4]@30 ~@7, ~@8 [d4,f4]@19 ~@37]/4", R: "[~@7 [d4,f4,a4]@64 ~@9]/5",
})).s("gm_pad_warm").gain(0.14)

// other · string ensemble 2
const string_ensemble_2 = note(`<
  ~@2 A B@2 C ~@6 D E ~ F@2 G@2 H I J K@2 L ~ M@2 N O P@2 Q R ~@2 S T@4 C ~ U V W@2 X@2 Y Z@2 AA ~ AB AC AD ~ AE AF AG
  AH AI ~@4 AJ ~@3 AK ~@7 AL AM AN AO AP@3 AQ@5
>`.pickRestart({
  A: "~ d#4", B: "[e4@3 f#4]/2", C: "g#4", D: "g#3", E: "f#3", F: "[~@8 c#4@3 d#4@3 e4@18]/2",
  G: "[~@8 a4@3 g#4@3 f#4@18]/2", H: "e4", I: "c#4 c4", J: "c#4 d#4 b3 b4, g#3 e4", K: "[[a4,c#5]@7 [f#4,b4]]/2",
  L: "[g#4,b4]", M: "[~@2 g#4 ~ f#4@4, ~@3 a4@5]/2", N: "c#5 d#5", O: "f5@2 f#5@2 g#5@2 a5 b5", P: "[c#6@3 d#6]/2",
  Q: "b5", R: "[e4,g#4]", S: "[c#4,e4] [d#4,f#4]", T: "[[e4,g#4]@5 [f#4,a4]@3]/4", U: "c#5 d#5 e5@2", V: "[d#4,g#4]",
  W: "[f#4,a4]/2", X: "[[e4,g#4]@6 d#4 ~ c#5@4 [d#4,d#5]@4, ~@7 e4@5 ~@4]/2", Y: "e5 d#5 c#5 g#4 c#4@4, e4 ~",
  Z: "[c#6@3 a6]/2", AA: "f#6 g#6@3", AB: "g#6 f#6", AC: "~@5 f#5 e5 d#5", AD: "c#5 ~", AE: "c#7 d#7", AF: "e7 f#7",
  AG: "f#5 g#5 b5@2 b4@4", AH: "~@4 e6@4 c#6@3 b5@3 a5@2", AI: "f#5", AJ: "~@8 [c#4,e4]@2 [c#4,e4] ~ [c#4,e4]@2 ~@2",
  AK: "a5 ~@7", AL: "a5@3 e5", AM: "f5@7 a5", AN: "g5@5 a#4 a4 g4", AO: "d5 e5 f5@2",
  AP: "[~ [f3,a3]@10 [e3,g3,a3]@30 ~@7]/3", AQ: "[~@7 [f3,a3,d4]@64 ~@9]/5",
})).s("gm_string_ensemble_2").gain(0.14).pan(0.3)

// other · string ensemble 1
const string_ensemble_1 = note(`<
  ~@3 A B C ~@6 D@2 ~@2 E F@2 E G H I@2 J ~@2 J ~ K L@2 M C ~@2 N O@5 ~@2 P@4 Q R S@2 T ~ U V W ~ X Y Z AA AB ~@2 AC AD
  AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU@3 AV@5
>`.pickRestart({
  A: "a3", B: "f#3 g#3 a3@2", C: "c#4", D: "[c#4@3 c4]/2", E: "g#3", F: "a3/2", G: "a3@2 g#3 f#3", H: "e3@2 g#3 b3",
  I: "[f#4@7 d#4]/2", J: "d#4", K: "b3 d4", L: "[c#4@3 d#4]/2", M: "b3", N: "g#3 c4", O: "c#4/5", P: "[c#4@15 ~]/4",
  Q: "c#4 c4", R: "c#4 g#3", S: "[c#5@3 a5]/2", T: "f#5 g#5@3", U: "g#5 f#5", V: "~@5 f#5 e5 d#5", W: "c#5 ~",
  X: "c#6 d#6", Y: "e6 f#6", Z: "f#5 g#5 b5@2 b4@4", AA: "~@4 e5@4 c#5@3 b4@3 a4@2", AB: "f#4", AC: "g#5@14 f#5 g#5",
  AD: "b5@2 a5 ~ a5@2 g#5 ~ g#5@2 f#5 ~ f#5@2 e5 d#5", AE: "c#5@8 g#4@2 a4 ~ a4@2 b4 c#5",
  AF: "c#5 d#5!2 e5 e5@4 e5 f5!2 g5 g5@2 g5 a5", AG: "a#5 c6", AH: "d6@4 e6@2 f6 g6", AI: "a6 ~@7",
  AJ: "d6@2 e6@3 d6@2 c6", AK: "a5@2 a#5@4 c6 d6", AL: "g5@5 f5@2 e5", AM: "d5 e5 f5 g5", AN: "f#5 g5!2 a5 a#5 c6!2 d6",
  AO: "d6 c6", AP: "a#5@8 a#6@3 a6@3 g6@2", AQ: "a6@3 e6", AR: "f6@7 a6", AS: "g6@5 a#5 a5 g5", AT: "d5 e5 f5@2",
  AU: "[~ d4@10 c#4@30 ~@7]/3", AV: "[~@7 d3@64 ~@9]/5",
})).s("gm_string_ensemble_1").gain(0.14).pan(0.4)

// chords · pad sweep
const pad_sweep = note("<~@5 A ~@31 B@2 ~ C D ~ E@2 F@2 G@2 ~@19 H ~@22>".pickRestart({
  A: "~ [d#4,f#4,a4]", B: "[e4,g#4,c#5]/2", C: "~@7 a4", D: "[c#4,g#4] [c4,f#4]", E: "[c#4,c#5]/2", F: "[f#4,f#5]/2",
  G: "[[c#5,c#6]@3 ~]/2", H: "c#4 [c#4,f4,a4]",
})).s("gm_pad_sweep").gain(0.14).pan(0.8)

// chords · acoustic guitar steel
const acoustic_guitar_steel = note(`<
  ~@22 A B C D E F D G A H C D E I ~@14 A H C D E F D G A H C D E I ~@5 J K L M N O M P J K Q M N R ~@8
>`.pickRestart({
  A: "[c#3,f#3,a3,c#4]@2 [c#3,f#3,a3,c#4]!2 [c#3,f#3,a3,c#4]@2 [c#3,f#3,a3,c#4]@2 [c#3,f#3,a3,c#4]@4 [c#3,f#3,a3,c#4]@2 [c#3,f#3,a3,c#4]!2", // F#m
  B: "[a2,e3,a3,c#4]@2 [a2,e3,a3,c#4]!2 [a2,e3,a3,c#4]@2 [a2,e3,a3,c#4]@2 ~@2 [a2,e3,a3,c#4]@2 ~@2 [a2,e3,a3,c#4]@2", // A
  C: "[e3,g#3,b3,d#4]@2 [e3,g#3,b3,d#4]!2 [e3,g#3,b3,d#4]@2 [e3,g#3,b3,d#4]@2 [e3,g#3,b3,d#4]@2 [e3,g#3,b3,d#4]@2 [e3,g#3,b3,d#4]@2 [e3,g#3,b3,d#4]!2", // Emaj7
  D: "[e3,g#3,c#4,e4]@2 [e3,g#3,c#4,e4]!2 [e3,g#3,c#4,e4]@2 [e3,g#3,c#4,e4]@2 [e3,g#3,c#4,e4]@2 [e3,g#3,c#4,e4]@2 [e3,g#3,c#4,e4]@2 [e3,g#3,c#4,e4]@2", // C#m
  E: "[c#3,f#3,a3,c#4]@2 [c#3,f#3,a3,c#4]!2 [c#3,f#3,a3,c#4]@2 [c#3,f#3,a3,c#4]@2 [c#3,f#3,a3,c#4]@2 [c#3,f#3,a3,c#4]@2 [c#3,f#3,a3,c#4]@2 [c#3,f#3,a3,c#4]@2", // F#m
  F: "[c3,f#3,a3,c4]@2 [c3,f#3,a3,c4]!2 [c3,f#3,a3,c4]@2 [c3,f#3,a3,c4]@2 [c3,f#3,a3,c4]@2 [c3,f#3,a3,c4]@2 [c3,f#3,a3,c4]@2 [c3,f#3,a3,c4]@2", // F#dim
  G: "[f3,g#3,c#4,f4] ~", // C#
  H: "[a2,e3,a3,c#4]@2 [a2,e3,a3,c#4]!2 [a2,e3,a3,c#4]@2 [a2,e3,a3,c#4]@2 [a2,e3,a3,c#4]@2 [a2,e3,a3,c#4]@2 [a2,e3,a3,c#4]@2 [a2,e3,a3,c#4]@2", // A
  I: "[g#3,c#4,e4] [f#3,b3,d#4] [e3,a#3,c#4]@2", // C#m B A#dim
  J: "[d3,g3,a#3,d4]@2 [d3,g3,a#3,d4]!2 [d3,g3,a#3,d4]@2 [d3,g3,a#3,d4]@2 [d3,g3,a#3,d4]@4 [d3,g3,a#3,d4]@2 [d3,g3,a#3,d4]!2", // Gm
  K: "[a#2,f3,a#3,d4]@2 [a#2,f3,a#3,d4]!2 [a#2,f3,a#3,d4]@2 [a#2,f3,a#3,d4]@2 [a#2,f3,a#3,d4]@2 [a#2,f3,a#3,d4]@2 [a#2,f3,a#3,d4]@2 [a#2,f3,a#3,d4]@2", // A#
  L: "[f3,a3,c4,e4] ~@7", // Fmaj7
  M: "[f3,a3,d4,f4]@2 [f3,a3,d4,f4]!2 [f3,a3,d4,f4]@2 [f3,a3,d4,f4]@2 [f3,a3,d4,f4]@2 [f3,a3,d4,f4]@2 [f3,a3,d4,f4]@2 [f3,a3,d4,f4]@2", // Dm
  N: "[d3,g3,a#3,d4]@2 [d3,g3,a#3,d4]!2 [d3,g3,a#3,d4]@2 [d3,g3,a#3,d4]@2 [d3,g3,a#3,d4]@2 [d3,g3,a#3,d4]@2 [d3,g3,a#3,d4]@2 [d3,g3,a#3,d4]@2", // Gm
  O: "[d3,g3,a#3,c#4]@2 [d3,g3,a#3,c#4]!2 [d3,g3,a#3,c#4]@2 [d3,g3,a#3,c#4]@2 [d3,g3,a#3,c#4]@2 [d3,g3,a#3,c#4]@2 [d3,g3,a#3,c#4]@2 [d3,g3,a#3,c#4]@2", // Gm
  P: "[f#3,a3,d4,f#4] ~", // D
  Q: "[f3,a3,c4,e4]@2 [f3,a3,c4,e4]!2 [f3,a3,c4,e4]@2 [f3,a3,c4,e4]@2 [f3,a3,c4,e4]@2 [f3,a3,c4,e4]@2 [f3,a3,c4,e4]@2 [f3,a3,c4,e4]!2", // Fmaj7
  R: "[a3,d4,f4] [g3,c4,e4] [f3,b3,d4]@2", // Dm C Bdim
})).s("gm_acoustic_guitar_steel").gain(0.12).pan(0.1)

// chords · distortion guitar
const distortion_guitar = note(`<
  ~@49 A B C D E B F G@2 H@2 I J K L M N@2 ~@4 O P Q R S@2 T@2 U V W X Y@4 ~@4
>`.pickRestart({
  A: "~@3 [c#3,c#4]", B: "[f#2,c#3,f#3]", C: "[b2,f#3,b3]", D: "[e2,b2,e3]", E: "[a2,e3,a3]", F: "c4", G: "c#3",
  H: "[f#3@2 f3 e3@5]/2", I: "b2@10 f#3@2 g#3@2 b3 c#4", J: "[e3,g#3]", K: "[d3,f#3]",
  L: "[c#3,e3] [b2,d#3,f#3] [a#2,e3,a#3]@2", M: "[g#3,c#4]@2 c#4 c4, ~ g#3", N: "[[g#3,c#4]@5 ~@3]/2",
  O: "~@5 [c3,c4]@3", P: "[a#2,f3,a#3]", Q: "[g2,d3,g3]", R: "c#4", S: "d3", T: "[g3@2 f#3 f3@5]/2",
  U: "c3@10 g3@2 a3@2 c4 d4", V: "[f3,a3]", W: "[d#3,g3]", X: "[d3,f3] [c3,e3,g3] [b2,f3,b3]@2",
  Y: "[~ [a3,d4]@10 [a3,d4]@39 ~@14]/4", // D5
})).s("gm_distortion_guitar").gain(0.14).pan(0.8)

// chords · electric guitar muted
const electric_guitar_muted = note("<~@43 [~@3 g#4, ~@4 g#4!2 ~@2, ~@9 c#5@2 c#5@5] ~@47>")
  .s("gm_electric_guitar_muted").gain(0.11).pan(0.3)

// drums · kick
const kick = s("bd").struct(`<
  ~@14 A@3 B A@2 C B D@3 E@4 F D@2 E@2 D C D ~@5 A@6 C B D@3 E@4 G D E H I D H D@4 J D@2 ~ I D@2 E K D E@2 D@2 C L ~@7
>`.pickRestart({
  A: "x ~@6 x", B: "x", C: "x!2", D: "x ~@2 x!2 ~@3", E: "x ~@2 x!2 ~@2 x", F: "x!2 ~ x ~@3 x", G: "x!4 ~ x ~ x",
  H: "x ~@3 x ~@2 x", I: "x ~@5 x ~ x ~@2 x ~@2 x ~", J: "x ~@2 x ~@4", K: "x!2 ~@3 x ~@2", L: "~ x ~@14",
})).gain(0.25)

// drums · rim
const rim = s("rim").struct("<~@14 A@6 B A ~@14 C ~ C@3 ~ A@6 B ~@42>".pickRestart({
  A: "~ x ~@2", B: "~ x ~ x", C: "~@3 x",
})).gain(0.4)

// drums · snare
const snare = s("sd").struct("<~@21 A B@7 C B@6 C ~@12 D B@7 C B@6 E B@3 F B@2 G B@4 H B@3 C B C ~@8>".pickRestart({
  A: "~ x", B: "~ x ~ x", C: "~ x ~@2", D: "~@2 x ~ x ~@2 x!2 ~ x ~@5", E: "~@2 x ~@3 x!2", F: "~ x!2 ~", G: "x!2",
  H: "~@4 x ~ x ~ x ~@2 x!2 ~@3",
})).gain(0.4)

// drums · low tom
const low_tom = s("lt").struct("<~@21 A ~@7 B ~@11 C ~@7 D ~@14 E ~@3 F ~@2 B ~@4 G ~@3 H ~ I ~@8>".pickRestart({
  A: "~@7 x", B: "~@6 x!2", C: "~@3 x", D: "~@2 x ~ x ~@3 x ~@4 x!2 ~", E: "~@11 x ~@4", F: "~@11 x!4 ~",
  G: "~@4 x ~@2 x", H: "~@11 x!2 ~@3", I: "~@12 x ~ x!2",
})).gain(0.4)

// drums · hihat
const hihat = s("hh").struct(`<
// … 35 more lines