// The Time Warp — Rocky Horror
// 150 bpm, 4/4, key A major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Full arrangement: all 138 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 program 25.
setcpm(150/4)

// 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, A@4 for four bars: edit a riff to change every repeat.

// chords · electric guitar muted
const electric_guitar_muted = note(`<
  A@6 B@2 C D A@4 B@2 E D F G H A B@2 C D A I J A K L M N O A M P A Q R@2 A Q R@2 A S T@2 U A V P A@2 M P A I W A L@2 X
  D A Y A@2 B@2 Z AA W A@3 B@2 C D A W A@2 B@2 M P A AB V P A@5 AC T@2 AD A AE D A AC M P A AC V AF A AG AH@2 A Q R AH A
  AC D@2 A@2 V AI A@2 M AF A AJ ~@2
>`.pickRestart({
  A: "[a2,e3] ~ [a2,e3] ~ [a2,f#3] ~ [a2,e3] ~ [a2,e3] ~ [a2,e3] ~ [a2,f#3] ~ [a2,e3] ~", // A5 D A5 D A5
  B: "[b2,f#3] ~ [b2,f#3] ~ [b2,f#3] ~ [b2,f#3] ~ [b2,f#3] ~ [b2,f#3] ~ [b2,f#3] ~ [b2,f#3] ~", // B5
  C: "[g2,d3] ~ [g2,d3] ~ [g2,d3] ~ [g2,d3] ~ [g2,d3] ~ [g2,d3] ~ [g2,d3] ~ [g2,d3] ~", // G5
  D: "[d3,a3] ~ [d3,a3] ~ [d3,a3] ~ [d3,a3] ~ [d3,a3] ~ [d3,a3] ~ [d3,a3] ~ [d3,a3] ~", // D5
  E: "[g2,d3] ~ [g2,d3] ~ [g2,e3] ~ [g2,d3] ~ [g2,d3] ~ [g2,d3] ~ [g2,d3] ~ [g2,d3]@2", // G5 C G5
  F: "[a2,e3] ~ [a2,e3] ~ [a2,f#3] ~ [a2,e3] ~ [a2,e3,f#3] ~ [a2,e3] ~ [a2,f#3] ~ [a2,e3] ~", // A5 D A5 F#m7 A5 D A5
  G: "[a2,g3]@2 [a2,e3] ~ [a2,f#3]@2 [a2,e3] ~ [a2,e3] ~ [a2,e3] ~ [a2,f#3] ~ [a2,e3] ~", // A7 A5 D A5 D A5
  H: "[a2,e3,f#3] ~ [a2,e3] ~ [a2,f#3] ~ [a2,e3] ~ [a2,e3] ~ [a2,e3] ~ [a2,f#3] ~ [a2,e3] ~", // F#m7 A5 D A5 D A5
  I: "[a2,e3] ~ [a2,e3] ~ [a2,f#3] ~ [a2,e3] ~ [a2,g3] ~ [a2,e3] ~ [a2,f#3] ~ [a2,e3] ~", // A5 D A5 A7 A5 D A5
  J: "[a2,e3] ~ [a2,e3] ~ [a2,e3] ~ [a2,e3] ~ [a2,e3] ~ [a2,e3] ~ [a2,e3] ~ [a2,e3] ~", // A5
  K: "[b2,f#3] ~ [b2,f#3] ~ [b2,f#3] ~ [b2,f#3] ~ [b2,f#3] ~ [b2,f#3] ~ [b2,g#3] ~ [b2,f#3] ~", // B5 E B5
  L: "[b2,f#3] ~ [b2,f#3] ~ [b2,g#3] ~ [b2,f#3] ~ [b2,f#3] ~ [b2,f#3] ~ [b2,g#3] ~ [b2,f#3] ~", // B5 E B5 E B5
  M: "[c3,f3]@7 ~ [c3,g3]@8", N: "~@2 f#2 ~@5 [d3,a3]@7 ~, [g2,d3]@7 ~ f#3 ~@7",
  O: "[a2,e3] ~ [a2,e3] ~ [a2,f#3] ~ a2 ~ e3@2 a2 ~ [a2,f#3] ~ [a2,e3] ~, ~@8 a2 ~@7", P: "[g2,d3]@8 [d3,a3]@7 ~",
  Q: "[a2,e3] ~@7", R: "[e2,b2] ~ [e2,b2] ~ [e2,c#3] ~ [e2,b2] ~ [e2,b2] ~ [e2,b2] ~ [e2,c#3] ~ [e2,b2] ~",
  S: "[a2,e3] ~ [a2,e3] ~ [a2,f#3] ~ [a2,e3] ~ [a2,g3] ~ [a2,g3] ~ [a2,f#3] ~ [a2,e3,f#3] ~", // A5 D A5 A7 D F#m7
  T: "[d3,a3] ~ [d3,a3] ~ [d3,b3] ~ [d3,a3] ~ [d3,a3] ~ [d3,a3] ~ [d3,b3] ~ [d3,a3] ~", // D5 G D5 G D5
  U: "[a2,e3] ~ [a2,e3] ~ [a2,f#3] ~ [a2,e3] ~ [a2,e3] ~ [a2,e3] ~ [a2,f#3] ~ [a2,e3,f#3] ~", // A5 D A5 D F#m7
  V: "[c3,f3]@7 ~ [c3,g3]@7 ~", W: "[a2,e3] ~ [a2,e3] ~ [a2,e3] ~ [a2,e3] ~ [a2,e3] ~ [a2,e3] ~ [a2,f#3] ~ [a2,e3] ~",
  X: "[g2,d3] ~ [g2,d3] ~ [g2,d3] ~ [g2,d3] ~ [g2,d3] ~ [g2,d3] ~ [g2,e3]@2 [g2,d3] ~", // G5 C G5
  Y: "[a2,e3] ~ [a2,e3] ~ [a2,f#3] ~ [a2,e3] ~ [a2,e3] ~ [a2,e3] ~ [a2,g3] ~ [a2,f#3] ~", // A5 D A5 A7 D
  Z: "[g2,d3] ~ [g2,d3] ~ [g2,e3] ~ [g2,d3] ~ [g2,d3] ~ [g2,d3] ~ [g2,d3] ~ [g2,d3] ~", // G5 C G5
  AA: "[d3,a3] ~ [d3,a3] ~ [d3,b3] ~ [d3,a3] ~ [d3,a3] ~ [d3,a3] ~ [d3,a3] ~ [d3,a3] ~", // D5 G D5
  AB: "[a2,e3] ~ [a2,e3] ~ [a2,f#3] ~ [a2,e3] ~ [a2,g3] ~ [a2,g3] ~ [a2,f#3]@2 [a2,e3] ~", // A5 D A5 A7 D A5
  AC: "[a2,e3] ~ [a2,e3] ~ [a2,f#3] ~ [a2,e3] ~ [a2,g3] ~ [a2,g3] ~ [a2,f#3] ~ [a2,e3] ~", // A5 D A5 A7 D A5
  AD: "[a2,e3] ~ [g#2,a2,e3] ~ [a2,f#3] ~ [a2,e3] ~ [a2,e3] ~ [a2,e3] ~ [a2,f#3] ~ [a2,b2,e3] ~", // A5 Amaj7 D A5 D Asus2
  AE: "[e3,b3] ~ [e3,b3] ~ [e3,b3] ~ [e3,b3] ~ [e3,b3] ~ [e3,b3] ~ [e3,b3] ~ [e3,b3] ~", AF: "g2 a3, d3@3 ~ d3@3 ~",
  AG: "[a2,e3,f#3] ~@7", AH: "[e2,b2] ~ [e2,b2] ~ [e2,c#3] ~ [e2,b2] ~ [e2,d3] ~ [e2,d3] ~ [e2,c#3] ~ [e2,b2] ~",
  AI: "[g2,d3]@8 [d3,a3]@7 ~, ~@8 f#3 ~@7", AJ: "[a2,e3]@2 [g#2,d#3] ~ [g2,d3] ~ [f#2,a2,e3]@2 ~@8",
})).s("gm_electric_guitar_muted").gain(0.3).pan(0.7)

// bass · electric bass finger
const bass = note(`<
  ~@4 A B C D E F G B A B C D E H G I J K L M N O P Q R S T U V W X I Y W J Z AA@2 J Z AB AA J@2 AC@2 X I Y W AD AE AF W
  X AG AD J AH AI N O AJ Q AK J L AL N O P AM J X AN AO N AP P Q J X AQ AR Y W J AG Y W J X J AG J AS AT AU I AV AW AX I
  X Y W X AY Y W AV AZ BA BB BC Z BA BD J BE O BF J BG Y W J BH Y W X BI ~ BJ
>`.pickRestart({
  A: "a2@7 ~@7 a2 ~", B: "a2@5 ~@3", C: "b2@8 ~@6 b2 ~", D: "b2@5 ~@3", E: "g2@9 ~@5 g2@2", F: "d3@11 ~@5",
  G: "a2@8 ~@6 a2 ~", H: "d2@9 ~@7", I: "a2@4 f#2@4 e2@4 c#2@3 ~", J: "a1@4 c#2@3 ~ e2@4 f#2@2 e2@2",
  K: "a1@2 c#2@2 e2@2 f#2 e2, ~@8 c#2 ~@7", L: "b1 d#2 f#2 g#2", M: "b1@4 d#2@4 f#2@4 g#2@2 f#2 ~", N: "g1 b1 d2 e2",
  O: "d2@4 f#2@3 ~ a2@4 f#2@3 ~", P: "a2!2 f#2@2 e2@2 f#2 a2", Q: "~@2 a2@2 f#2@4 e2@3 ~ c#2@4",
  R: "a1@3 ~ c#2@3 ~ e2@4 f#2@2 a2@2", S: "a1@3 ~ c#2@3 ~ e2@4 f#2@2 e2@2, ~@8 c#2 ~@7",
  T: "b1@3 ~ d#2@3 ~ f#2@4 g#2@2 f#2@2, ~@8 d#2 ~@7", U: "b1@2 d#2@2 f#2@2 d#2 ~", V: "f1@7 ~ c2@8", W: "g1@8 d2@7 ~",
  X: "a1@4 c#2@3 ~ e2@4 f#2@3 ~", Y: "f1@8 c2@7 ~", Z: "a1 ~@3", AA: "e1@4 g#1@3 ~ b1@3 ~ c#2@2 b1@2",
  AB: "e1@4 g#1@3 ~ b1@4 c#2@2 b1@2, ~@12 d#2 ~@3", AC: "d2@4 f#2@3 ~ a2@4 b2@2 a2@2",
  AD: "a1@4 c#2@3 ~ e2@4 f#2@2 e2@2, ~@12 g#2 ~@3", AE: "a1@4 c#2@4 e2@4 f#2@2 e2 ~", AF: "f2@7 ~ c2@8",
  AG: "a2 ~ a2@2 f#2@3 ~ e2@4 c#2@4", AH: "b1@4 d#2@3 ~ f#2@4 g#2@3 ~", AI: "b1@4 d#2@3 ~ f#2@4 d#2@4",
  AJ: "a2 ~ a2@2 f#2@4 e2@4 f#2@2 [f#2,a2]@2", AK: "a1@4 c#2@3 ~ e2@4 f#2@2 a2@2",
  AL: "b1@4 d#2@3 ~ f#2@4 g#2@2 f#2 ~, ~@8 d#2 ~@7", AM: "~@2 a2@2 f#2@2 g2 ~ e2@4 c#2@3 ~",
  AN: "b1@4 d#2@3 ~ f#2@3 ~ g#2@2 f#2@2, ~@8 d#2 ~@7", AO: "b1@4 d#2@3 ~ f#2@4 d#2@3 ~",
  AP: "d2@3 ~ f#2@3 ~ a2@4 b2@3 ~, ~@4 d2 ~@11", AQ: "b1@4 d#2@3 ~ f#2@4 g#2@2 f#2@2", AR: "b1@4 d#2@3 ~ f#2@4 b1@4",
  AS: "a2@3 ~ g2@3 ~ f#2@3 ~ e2@4", AT: "d2 ~ d2@2 b1@4 a1@4 b1@2 d2@2", AU: "~ d2 b1@2 a1@2 b1@2",
  AV: "a1 ~ a1@2 c#2@3 ~ e2@3 ~ f#2@3 ~", AW: "e2@4 c#2@4 b1@4 c#2@3 ~, f#2 ~@15", AX: "d2 ~ d2@2 b1@4 a1@4 b1@4",
  AY: "a2 ~ a2@2 f#2@3 ~ e2@3 ~ c#2@3 ~, ~@8 f#2 ~@7", AZ: "a2 ~@3, g#2 ~@15", BA: "e1@4 g#1@3 ~ b1@3 ~ c#2@3 ~",
  BB: "d2@3 ~ c#2@3 ~ b1@4 g#1@3 ~", BC: "a1@4 c#2@3 ~ e2@3 ~ f#2@3 ~",
  BD: "d2 ~ d2@2 c#2@3 ~ b1@4 g#1@2 ~@2, ~@4 d2 ~@11", BE: "a1@2 c#2@2 e2@2 c#2 ~", BF: "b2 a2 f#2 d2",
  BG: "a2 ~ a2@2 f#2@3 ~ e2@4 a1@4", BH: "a2 ~ a2@2 f#2@3 ~ e2@7 ~", BI: "e1@2 f#1@2 g#1 ~ a1@3 ~@7", BJ: "a1@5 ~@11",
})).s("gm_electric_bass_finger").gain(0.4)

// chords · acoustic guitar steel
const acoustic_guitar_steel = note("<~@27 A ~@7 B ~@23 C ~@7 D ~@23 C ~@7 C E ~@5 F ~@4 C ~@23 G ~ H>".pickRestart({
  A: "~@2 e3 ~ e3@3 ~", B: "~ f#3 ~@6", C: "~@2 e3 ~", D: "~@12 f#3@2 e3 ~", E: "~@12 f#3 ~@3",
  F: "~@4 e3@2 ~@4 f#3 ~ e3 ~@3", G: "c#4 [f#2,c4] [g#2,b3] ~@5", H: "~ b2 ~@14, [a2,e3]@5 ~@11",
})).s("gm_acoustic_guitar_steel").gain(0.25).pan(0.9)

// chords · piano
const piano = note(`<
  ~@19 A B C D@2 E F G H I J K L M N O P M N Q R S T U V W X Y J Z@2 AA AB AC AD AE@2 AF AG AH AI AJ AK AL D E F G AM AN
  J D@2 AO F Y AP Y J D@2 E F G AK AQ J AR L M N AS@2 AT AD AU AV J@3 AW AX@2 AY@2 AZ BA Y BB BC@4 BD@2 BE BF BG BH BI
  BJ BK BL BI BM BN BO AA BP BQ BR BS BT AF BU BV BW BX BY
>`.pickRestart({
  A: "~@2 [a6,b6,c7] [d6,e6,f6,g6] [a5,b5,c6,d6] [f5,g5] [c5,d5,e5] [a4,b4,d5,b6] [e6,f6,g6,a6] [c6,d6] [g5,a5,b5] [e5,f5] [c5,d5] [a4,b4] [f4,g4] [c4,d4,e4]", // Am Em7 D7 Fsus2 C Bm7 Fmaj7 Csus2 …
  B: "[g3,a3,b3,e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~", // Em A5
  C: "[e5,a5] ~ [e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~", // A5
  D: "[b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~", // B5
  E: "[b4,d5,g5] ~ [b4,d5,g5] ~ [b4,d5,g5] ~ [b4,d5,g5] ~ [b4,d5,g5] ~ [b4,d5,g5] ~ [b4,d5,g5] ~ [b4,d5,g5] ~", // G
  F: "[a4,d5,f#5] ~ [a4,d5,f#5] ~ [a4,d5,f#5] ~ [a4,d5,f#5] ~ [a4,d5,f#5] ~ [a4,d5,f#5] ~ [a4,d5,f#5] ~ [a4,d5,f#5] ~", // D
  G: "~@2 [d#5,a5] ~ [e5,a5] ~ [e5,a5] ~ [d#5,a5] ~ [e5,a5] ~ [e5,a5] ~ [d#5,a5] ~", // D#dim A5 D#dim A5 D#dim
  H: "[e5,a5] ~ [e5,a5] ~ [d#5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [a4,e5,a5] ~", // A5 D#dim A5
  I: "~@2 [a4,e5,a5] ~@3 [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~", // A5
  J: "[a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~", // A5
  K: "~@2 [b4,c5,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~", // B B5
  L: "[b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~@3", // B5
  M: "[f3,a4,c5,f5]@7 ~ [c3,e5]@7 ~, ~@8 [g4,c5]@5 ~@3", N: "[g3,b4,d5,g5]@7 ~ [d3,a4,d5,f#5]@5 ~@3",
  O: "[a3,c#5,f#5]@2 [a4,c#5,e5] ~ [a4,c#5,e5] ~ [a4,c#5,e5] ~ [a4,c#5,e5] ~ [a4,c#5,e5] ~ [a4,c#5,e5] ~ [a4,c#5,e5] ~, a4 ~@15", // F#m A
  P: "[a4,c#5,e5] ~ [a4,c#5,e5] ~ [a4,c#5,e5] ~ [a4,c#5,e5] ~ [a4,c#5,e5] ~ [a4,c#5,e5] ~ [a4,c#5,e5] ~ [a4,c#5,e5] ~", // A
  Q: "[a3,c#5,f#5]@2 [a4,c#5,e5] ~ [a4,c#5,e5] ~ [a4,c#5,e5] ~ [d#5,a5] ~ [e5,a5] ~ [e5,a5] ~ [d#5,a5] ~, a4 ~@15", // F#m A D#dim A5 D#dim
  R: "[e5,a5] ~@15", S: "~ e4 [b4,d5] ~ [a4,c#5] [g#4,b4]@2 e4, ~@6 e4@5 ~@5",
  T: "~@2 e4@3 ~ [e4,b4,e5] ~ e4 ~ e4 ~ e4 ~ e4 ~", // E5
  U: "[e4,a4,c#5] ~ [e4,a4,c#5] ~ [f#4,a4,c#5] ~ [f#4,a4,c#5] ~ [e4,a4,c#5] ~ [e4,a4,c#5] ~ [f#4,a4,c#5] ~ [f#4,a4,c#5] ~", // A F#m A F#m
  V: "[e4,a4,c#5] ~@7", W: "~@2 e4@2 [b4,d5]@2 e4@2 [a4,c#5]@2 [g#4,b4]@3 ~ e4@2",
  X: "[b4,d5]@2 e4@3 ~ [e4,b4,e5] ~ [e4,b4,e5] ~ [e4,b4,e5] ~ [e4,b4,e5] ~ [e4,b4,e5] ~", // Bm E5
  Y: "~@2 [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~", // A5
  Z: "~@2 [d5,a5,d6] ~@5 [d5,a5,d6] ~@3 [d5,a5,d6] ~ [d5,a5,d6] ~", // D5
  AA: "~@2 [a5,e6,a6] ~ [a5,e6,a6] ~ [a5,e6,a6] ~ [a5,e6,a6] ~ [a5,e6,a6] ~ [a5,e6,a6] ~ [a5,e6,a6] ~", // A5
  AB: "[a5,e6,a6] ~ [a5,e6,a6] ~ [a5,e6,a6] ~ [a5,e6,a6] ~ [a5,e6,a6] ~ [a6,b6] [e6,f6,g6,a6] [a5,b5,c6,d6] [e5,f5,g5] [c5,d5] ~", // A5 Asus2 Fmaj7 D7 Em Csus2
  AC: "~ [f4,a4,c5,f5]@7 [g4,c5,e5]@6 ~@2", AD: "[b4,d5,g5]@3 ~ [a4,d5,f#5]@3 ~",
  AE: "[[c#5,f#5]@2 [a4,c#5,e5]@3 ~@5 [d#5,a5] ~ [e5,a5] ~ [e5,a5] ~ [d#5,a5] ~ [e5,a5] ~ [e5,a5] ~ [d#5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~@3, a3@29 ~@3, a4 ~@5 a2@22 ~@4]/2", // F#5 A D#dim A5 D#dim A5 D#dim A5
  AF: "[f4,a4,c5,f5]@7 ~ [c4,g4,c5,e5]@5 ~@3", AG: "[g3,b4,d5,g5]@7 ~ [d3,d5,f#5]@6 ~@2, ~@2 a4 ~",
  AH: "~ a4 ~ a4 ~ a4 ~ a4, a5 ~ a5 ~ a5 ~ a5 ~, ~ e5@2 ~@2 e5@2 ~@2 e5@2 ~@2 e5@2 ~",
  AI: "~@2 a4@2 ~@2 a4@2 ~@2 a4@2 ~@2 a4 ~, a5 ~ a5 ~ a5 ~ a5 ~, ~ e5@2 ~@2 e5@2 ~@2 e5@2 ~@2 e5@2 ~",
  AJ: "~@2 [a4,e5,a5] ~ [e5,a5] ~ [a4,e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~", // A5
  AK: "[e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~", // A5
  AL: "~@2 [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~", // B5
  AM: "[e5,a5] ~ [e5,a5] ~ [d#5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~", // A5 D#dim A5
  AN: "e5 ~ [a4,e5,a5] ~@5 [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~", // A5
  AO: "[a4,b4,d5,g5] ~ [b4,d5,g5] ~ [b4,d5,g5] ~ [b4,d5,g5] ~ [b4,d5,g5] ~ [b4,d5,g5] ~ [b4,d5,g5] ~ [b4,d5,g5] ~", // G
  AP: "[a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ a4!2 [b6,c7] [f6,g6,a6] [d6,e6] [b5,c6] [g5,a5] [e5,f5] [c5,d5] [a4,b4,d5]", // A5 Cmaj7 F Dsus2 Cmaj7 Gsus2 Fmaj7 Csus2 …
  AQ: "[e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~", // A5
  AR: "[b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,f#5,b5] ~ [b4,g#5,b5] ~ [b4,g#5,b5] ~", // B5 E
  AS: "[~@2 [d#5,a5] ~ [e5,a5] ~ [e5,a5] ~ [d#5,a5] ~ [e5,a5] ~ [e5,a5] ~ [d#5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ c7 [a6,b6] [e6,f6,g6] [b5,c6,d6] [g5,a5,d6] [e5,f5,g5] [c5,d5] [a4,b4,d5] ~@2, ~@2 a3@21 ~@9]/2", // D#dim A5 D#dim A5 D#dim A5 Asus2 Em …
  AT: "~ f4@4 ~@3 [g4,c5,e5]@5 ~@3, [a4,c5,f5]@7 ~@9", // C F
  AU: "[a4,c#5,f#5] ~ [a4,c#5,e5] ~ [a4,c#5,e5] ~ [a4,c#5,e5] ~ [a4,c#5,e5] ~ [a4,c#5,e5] ~ [a4,c#5,e5] ~ [a4,c#5,e5] ~", // F#m A
  AV: "[d#5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~", // D#dim A5
  AW: "a4 ~ [g6,a6,b6,c7] [d6,e6,f6] [g5,a5,b5,c6] [e5,f5,a5] [b4,c5,d5] [f4,g4,a4] [b6,c7] [f6,g6,a6] [c6,d6,e6] [a5,b5] [f5,g5] [c5,d5,e5] [a4,b4] [e4,f4,g4]", // Cmaj7 Dm Cmaj7 Fmaj7 Bm F Cmaj7 F …
  AX: "[[b3,c4,d4] ~ d5@2 [g5,b5]@2 d5@2 [f#5,a5]@2 ~@2 [a5,d6] ~ [a5,d6] ~ [a5,d6] ~ [a5,d6] ~ [a5,d6] ~ [a5,d6] ~ [g#5,d6] ~ [a5,d6] ~ [a5,d6] ~ [a5,d6] ~, [a5,c6]@2 ~@8 d5@13 ~@9]/2", // Bm G F#m D5 G#dim D5 Am
  AY: "[e5,a5,c#6] ~ [e5,a5,c#6] ~ [e5,a5,c#6] ~ [e5,a5,c#6] ~ [e5,a5,c#6] ~ [e5,a5,c#6] ~ [e5,a5,c#6] ~ [e5,a5,c#6] ~", // A
  AZ: "[a#5,e6] ~ [b5,e6] ~ [b5,e6] ~ [b5,e6] ~ [b5,e6] ~ [b5,e6] ~ [b5,e6] ~ [b5,e6] ~, e5@15 ~", // A#dim E5
  BA: "[d5,a5,d6] ~ [d5,a5,d6] ~ [d5,a5,d6] ~ [d5,a5,d6] ~ [d5,a5,d6] ~ [d5,a5,d6] ~ [d5,a5,d6] ~ [d5,a5,d6] ~", // D5
  BB: "[a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,f#5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~ [a4,e5,a5] ~@3", // A5 F#m7 A5
  BC: "[[a4,c5,f5]@7 ~ [c4,g4,c5,e5]@6 ~@2 [d4,b4,d5,g5]@7 ~ [d4,a4,d5,f#5]@5 ~@5 [d#5,a5] ~ [e5,a5] ~ [e5,a5] ~ [d#5,a5] ~ [e5,a5] ~ [e5,a5] ~ [d#5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ a3@2 [e5,a5] ~ [e5,a5] ~ [e5,a5] ~@3, ~@15 g3@7 ~@8 a3@22 ~@8 a3@4, ~@16 e4@11 ~ e4@3 ~]/4", // F C G D D#dim A5 D#dim A5 …
  BD: "[[a4,c5,f5]@7 ~ [c4,g4,c5,e5]@6 ~@2 [d4,b4,d5,g5]@7 ~ [a4,d5,f#5]@6 ~@2, ~@14 g3@9 ~@9]/2", // F C G D
  BE: "[c#5,f#5]@2 [e4,a4,c#5,e5] ~ [e4,a4,c#5,e5] ~ [e4,a4,c#5,e5] ~ [e4,a4,c#5,e5] ~ [e4,a4,c#5,e5] ~ [e4,a4,c#5,e5] ~ [e4,a4,c#5,e5] ~, a4 ~@15", // F#5 A
  BF: "[e4,a4,c#5,e5] ~@15", BG: "~@2 e4 ~ [b4,d5] ~ [b4,d5] ~ [a4,c#5] ~ [e4,g#4,b4] ~@3 e4@2",
  BH: "[b4,d5]@2 e4@2 ~@2 e4@3 ~ e4@3 ~ e4 ~", // Bm
  BI: "~@2 [d#5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~", BJ: "[e5,g5,a5] ~@15",
  BK: "~@2 e4@2 [b4,d5]@2 e4@2 [a4,c#5] ~ b4@2 ~@2 e4@2, ~@10 g#4 ~@5", // Bm A
  BL: "~@2 e4@2 ~@2 e4@3 ~ e4@3 ~ e4 ~, ~@2 e5@3 ~@3",
  BM: "[e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [b6,c7] [g6,a6] [d6,e6,f6] [a5,b5,c6] [f5,g5] [d5,e5] [a4,b4,c5,d5] [g4,a4]", // A5 Cmaj7 Gsus2 Dm Am Fsus2 Dsus2 D7 …
  BN: "~@2 [a5,d6] ~ [a5,d6] ~ [a5,d6] ~ [a5,d6] ~ [a5,d6] ~ [a5,d6] ~ [a5,d6] ~", // D5
  BO: "[a5,d6] ~ [a5,d6] ~ [a5,d6] ~ [a5,d6] ~ [a5,d6] ~ [a5,d6] ~ [a5,d6] ~ [a5,d6] ~", // D5
  BP: "[a5,e6,a6] ~ [a5,e6,a6] ~ [a5,e6,a6] ~ [a5,e6,f#6,a6] ~@2 [g6,a6,b6,c7] [d6,e6,f6] [b5,c6] [f5,g5,a5] [c5,d5,e5,a5] [g4,a4,b4] [c4,d4,e4,f4]", // A5 F#m7 Cmaj7 Dm Cmaj7 F Am G …
  BQ: "[a4,c5,f5]@7 ~ [g4,c5,e5]@8, [g3,a3,b3] ~@15", BR: "~ [b4,d5,g5]@6 ~ [a4,d5,f#5]@5 ~@3",
  BS: "[c#5,f#5]@2 [a4,c#5,e5]@4 a3@2 [d#5,a5] ~ [e5,a5] ~ [e5,a5] ~ [d#5,a5]@2, a3@3 ~@5, a4 ~@15", // F#5 A D#dim A5 D#dim
  BT: "[e5,a5] ~ [e5,a5] ~ [d#5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~@3", // A5 D#dim A5
  BU: "[b4,d5,g5]@3 ~ [a4,d5,f#5]@3 ~, g3 ~@7 d3@4 ~@4", // G D
  BV: "[a4,f#5] ~ [a4,c#5,e5] ~ [a4,c#5,e5] ~ [d#5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,f#5,a5] ~@3, c#5 ~@7", // D A D#dim A5 F#m7
  BW: "[c#5,c#6] ~ [f#3,c5,c6] ~ [g#3,b4,b5] ~ [a3,a4,a5]@10, e3@2 ~@4 [d#5,g#5] ~@9", // C# F#dim G#m A G#5
  BX: "~@5 [b6,c7] [g6,a6] [f6,a6] [e6,g6] [c6,d6] [a5,b5,d6] [f5,g5,a5,b5] [c5,d5,e5,g5] [a4,b4] [d4,e4,f4,g4,a4] [g3,a3,b3,c4,d4]", // Cmaj7 Gsus2 F Em Csus2 Bm7 G7 C …
  BY: "[c3,d3,e3,f3,g3,a3] [b2,d3,e3,f3] [e2,f2,g2,b2,c3] ~@13, ~ a2@7 ~@8", // Dm7 Bdim Cmaj7
})).s("gm_piano").gain(0.25).pan(0.2)

// drums · kick
const kick = s("bd").struct(`<
  ~@20 A B A C D E F G F G A H D@2 E G D@2 I J F G F J I H A@2 D I@3 D@2 F G D@2 F G A C A H A H B A D I A H B A B A@2 H
  A H D I E G D H A H D@2 A H D@2 A H K L A L A H I H I@2 E G D@2 E M D@2 A J A D A J K C K L A H A H D F D H D@2 A N
  ~@2
>`.pickRestart({
  A: "x ~@3 x!2 ~@2", B: "x ~@3 x!2 ~ x", C: "x ~@2 x ~ x ~@2", D: "x!2", E: "x!2 ~@2 x ~@2 x", F: "x ~@3 x ~@2 x",
  G: "~ x ~@2 x!2 ~@2", H: "x!2 ~ x ~ x ~@2", I: "x!2 ~@2 x ~@3", J: "x", K: "x!2 ~@2 x!2 ~@2", L: "x!2 ~ x ~ x ~ x",
  M: "~ x ~@2 x!2 ~ x", N: "x!2 ~ x ~@4",
})).gain(0.35)

// drums · snare
const snare = s("sd").struct(`<
  ~@12 A B A B@3 A C D@7 E D@3 F ~ G D H ~ I D J D@2 K ~ D@3 L D@3 M ~ N D O ~ P D Q D@7 R D@3 S D@3 T D@7 U D@3 O ~ V D
  W ~ X D K D S D Y D@7 Z ~ AA D AB ~ AC F J D@2 AD ~ D@3 F D@3 AE ~ AF D AG ~ AC AG AH ~ AI
>`.pickRestart({
  A: "x ~@6 x", B: "x", C: "x ~ x ~ x ~@2 x!9", D: "~ x ~ x", E: "~@4 x ~@2 x ~@4 x!3 ~", F: "~@4 x ~@5 x!3 ~ x ~",
  G: "~@11 x!3 ~ x", H: "~@4 x ~@3 x!3 ~ x!3 ~", I: "~@10 x!3 ~ x ~", J: "x ~@2 x", K: "~@4 x ~@5 x!6",
  L: "~@2 x ~@7 x!3 ~ x ~", M: "~@4 x ~@3 x!8", N: "~@8 x!2 ~ x!3 ~ x", O: "~@4 x ~@7 x ~ x!2", P: "~@10 x!3 ~ x!2",
  Q: "~@4 x ~@3 x!2 ~ x!5", R: "x ~@2 x ~@2 x ~@3 x!6", S: "~@2 x ~@3 x!2", T: "~@4 x ~@3 x ~ x ~ x!4",
  U: "~@2 x ~@3 x ~ x!8", V: "~@7 x!3 ~ x!3 ~ x", W: "~@4 x ~@2 x ~@4 x ~ x!2", X: "~@6 x!2",
  Y: "~@4 x ~@5 x ~ x ~ x!2", Z: "~@4 x ~@3 x!7 ~", AA: "~@9 x ~ x!3 ~ x", AB: "~@4 x ~@7 x!3 ~", AC: "~@5 x!3",
  AD: "~@4 x ~@5 x ~ x!4", AE: "~@2 x ~ x ~ x ~ x!8", AF: "~@4 x ~ x ~ x!3 ~ x!3 ~", AG: "~@4 x ~@5 x ~ x!3 ~",
  AH: "x!4 ~@4", AI: "x!2 ~@14",
})).gain(0.4)

// drums · snare · soft notes
const snare_soft = s("sd").struct(`<
  ~@16 A ~@2 B ~@7 C ~@5 D ~@19 E ~@5 F ~@7 G ~@7 H ~@13 I ~ J ~ F ~@15 K ~@9 J ~@9 L ~@8
>`.pickRestart({
  A: "~@7 x", B: "~@5 x!2 ~@9", C: "~@15 x", D: "~@8 x!2 ~@6", E: "~@4 x!2 ~ x ~@8", F: "~@5 x ~@2", G: "~ x!2 ~@13",
  H: "~@9 x ~@6", I: "~@4 x!2 ~@10", J: "x", K: "~ x", L: "~@5 x ~@10",
})).gain(0.25)

// drums · hihat
const hihat = s("hh").struct(`<
  A B@19 C@12 D@2 C@2 D@2 C E C@3 E C@8 D@2 C@2 D@2 C@30 D@2 C@2 D@2 C@14 D@2 C@2 D@2 C E C@3 E C@8 D@2 C@2 D@2 C F ~@2
>`.pickRestart({
  A: "x ~@2 x", B: "~ x ~ x", C: "x!8", D: "x!2", E: "x", F: "x!4 ~@4",
})).gain(0.35)

// drums · crash
// … 8 more lines