// 99 Luftballons — Nena
// 96 bpm, 4/4, key E major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Tempo changes preserved in elapsed time; displayed bars use the dominant tempo.
// note: metre changes (4/4 at bar 1, 2/4 at bar 50, 4/4 at bar 51) are rendered on a constant 4/4 grid of one bar per cycle
// note: pitch bends are ignored
// note: Full arrangement: all 89 bars on a 32-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(96/4)

// 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 · pad warm · "Keyboard Pad"
const pad_warm = note(`<
  A@3 B@5 C@6 D E F G H I J K L M N@2 O P Q R ~@3 S@2 T U V W X Y Z@3 AA@2 AB AC AD AE AF AG AH AI AJ AK AL AM AN ~@3 AO
  AP AQ AR@2 AS AT AU AV AW@2 AX AY@2 AZ@3 BA@2 BB@5 BC@2 ~
>`.pickRestart({
  A: "[~@9 g#4@64 ~@5 [c#4,f#4]@18, ~@77 f#2@18 ~]/3", // F#5
  B: "[~@5 a2@20 ~ f#4@21 ~@2 [b3,e4,g#4]@18 ~@4 [a3,c#4,f#4]@22 ~@2 c#4 ~@22 [f#2,a3]@19 ~@4 [e2,e4]@19, ~@5 a4@43 ~@49 c#4@40 ~@3 g#4@19 ~, ~@26 f#2@17 ~@28 f#2@18 ~@5 [a2,e4]@23 ~@43]/5", // E F#m E A5
  C: "[~@2 [f#4,a4]@21 ~ e4@20 ~@3 f#4@17 ~@5 [b3,e4,g#4]@18 ~@5 [c#4,f#4]@21 ~ [a2,e4]@22 f#2@10 ~ [b2,b3]@42 ~@3, ~@2 f#2@18 ~@4 a4@44 ~@68 f#4@53 ~@3, ~@24 a2@14 ~@8 f#2@23 e2@22 ~ f#2@16 ~@28 a3@7 ~@49]/6", // F#m E F#5 A5 B
  D: "~@17 e2 ~@2 e2@2 ~@2 [g#3,b3,e4]@5 ~@3", E: "e2 ~@3 e2@2 ~@2 [g#3,b3,e4]@4 ~@4 e2@2 ~@2 e2 ~@4 [b3,e4,g#4]@4 ~@3",
  F: "e2 ~@3 e2@2 ~ [g#3,b3,e4]@2 ~@8 e2 ~@2 e2@3 ~ [g#3,b3,e4]@5 ~@3", // E
  G: "~ e2 ~@2 e2@3 ~ [g#3,b3,e4]@3 ~@6 e2 ~@3 e2@2 ~@2 [b3,e4,g#4]@4 ~@3", // E
  H: "e2 ~@3 e2@3 ~ [g#3,b3,e4]@3 ~@6 e2@2 ~ e2@3 ~ [g#3,b3,e4]@5 ~@3", // E
  I: "e2@2 ~@2 e2@3 ~ [g#3,b3,e4]@3 e2 ~@4 e2@2 ~@2 e2@3 ~@2 [b3,g#4]@4 ~@3, ~@6 e4 ~", // E
  J: "e2 ~@3 e2 ~@3 [g#3,b3,e4]@3 ~@6 e2@2 ~ e2@2 ~@2 [g#3,b3,e4]@3 ~@5", // E
  K: "e2 ~@3 e2@3 ~ [g#3,b3,e4]@3 ~@6 e2 ~@3 e2@2 ~ [b3,e4,g#4]@4 ~@4", // E
  L: "e2@2 ~@2 e2@2 ~@2 [g#3,b3,e4]@3 ~@6 e2@2 ~@2 e2@2 ~@2 [g#3,b3,e4]@3 ~@4", // E
  M: "e2@2 ~@2 e2@3 ~ [g#3,b3,e4]@3 ~@5 e2@2 ~@2 e2@2 ~@2 [b3,e4,g#4]@4 ~@4", // E
  N: "[e2@2 ~@2 e2@2 ~@2 [g#3,b3,e4]@2 ~@6 e2@2 ~@2 e2@2 ~@3 [g#3,b3,e4]@3 ~@3 e2@2 ~@3 e2@2 ~@2 [g#3,b3,e4]@3 ~@6 e2 ~@3 e2@2 ~@2 [b3,e4,g#4]@4 ~@3]/2", // E
  O: "e2@2 ~@2 e2@2 ~@2 [g#3,b3,e4]@2 ~@7 e2@2 ~@2 e2@2 ~@2 [g#3,b3,e4]@3 ~@4", // E
  P: "e2@2 ~@2 e2@2 ~@2 [g#3,b3,e4]@3 ~@5 e2 ~@3 e2@2 ~@2 [b3,e4,g#4]@3 ~@5", // E
  Q: "e2@2 ~ e2@2 ~@3 [g#3,b3,e4]@4 ~@4 e2@2 ~@2 e2@2 ~@2 [g#3,b3,e4]@3 ~@5, ~@8 f#3 ~@23", // E
  R: "e2@2 ~ e2@2 ~@3 [g#3,b3,e4]@3 ~@5 e2@2 ~@2 e2@2 ~@3 [b3,e4,g#4]@3 ~@4", // E
  S: "[~@31 [g#4,b4,e5]@16 ~ [c#5,f#5]@13 ~@3, ~@3 a4]/2", T: "~ [c#5,e5,a5]@16 [d#5,f#5,b5]@13 ~@2",
  U: "~ [g#4,b4,e5]@13 ~@2 [a4,c#5,f#5]@14 ~@2, ~ a#4 ~@30", V: "[c#5,e5,a5]@13 ~@2 [d#5,f#5,b5]@14 ~@3, [b4,d#5] ~@31",
  W: "[g#4,b4,e5]@14 ~@2 [a4,c#5,f#5]@13 ~@3, f#4 ~@15, a#4 ~@31", X: "[c#5,e5,a5]@16 ~ [d#5,f#5,b5]@13 ~@2",
  Y: "[g#4,b4,e5]@16 ~@2 [a4,c#5]@13 ~, ~@17 f#5@14 ~", // E A
  Z: "[~ [c#5,e5,a5]@15 [d#5,f#5,b5]@12 ~@3 [g#4,b4,e5]@15 ~@2 [a4,c#5,f#5]@12 ~@3 e5@20 ~@8 b5@3 ~@2, ~ d#5 ~@46 c5 ~@41 f#5@3 ~@3]/3", // A B E F#m
  AA: "[~ [b4,e5]@13 ~@2 f#5 ~@2 a4@9 ~@3 [c#5,e5,a5]@16 ~@4 [d#5,f#5,b5]@9 ~@4, ~@16 d5@2 c#5@9 ~@37, ~@17 f#5@11 ~@36]/2", // E5 A B
  AB: "[g#4,b4,e5]@13 ~@2 [a4,c#5,f#5]@15 ~@2, ~@15 [c5,e5] ~@16", // E F#m C
  AC: "f5 ~ g#5@2 ~ a5@12 [d#5,f#5,b5]@12 ~@3, c#5 ~, a5 ~@15, ~ e5@15 ~@16", // B
  AD: "[g#4,b4,e5]@14 ~@2 [a4,c#5,f#5]@13 ~@3, ~@16 d5 ~@15", // E F#m
  AE: "c#5 ~@3 c#5@10 ~@2 [d#5,f#5,b5]@14 ~@2, [e5,a5]@15 ~@17", // B A5
  AF: "[e2,b3,e4,g#4,b4]@10 ~@6 e2 ~@3 e2@3 ~ [g#3,b3,e4]@3 ~@5, ~@7 e2 ~@8, ~@15 [e4,g#4,b4]@3 ~@14", // E
  AG: "~ e2@2 ~ e2@3 ~ [g#3,b3,e4]@5 ~@3 e2@2 ~@2 e2@3 ~ [g#3,b3,e4]@3 e2 ~@4", // E
  AH: "e2@2 ~@2 e2@3 ~@2 [b3,g#4]@4 ~@3 e2 ~@3 e2 ~@3 [g#3,b3,e4]@3 ~@5, ~@2 e4 ~@5", // E
  AI: "~ e2@2 ~ e2@2 ~@2 [g#3,b3,e4]@3 ~@5 e2 ~@3 e2@3 ~ [g#3,b3,e4]@3 ~@5", // E
  AJ: "~ e2 ~@3 e2@2 ~ [b3,e4,g#4]@4 ~@4 e2@2 ~@2 e2@2 ~@2 [g#3,b3,e4]@3 ~@5", // E
  AK: "~ e2@2 ~@2 e2@2 ~@2 [g#3,b3,e4]@3 ~@4 e2@2 ~@2 e2@3 ~ [g#3,b3,e4]@3 ~@5", // E
  AL: "e2 ~ e2 ~ [b3,e4,g#4]@2 ~@2 e2 ~ e2 ~ [g#3,b3,e4] ~@3", // E
  AM: "e2@2 ~@2 e2@2 ~@3 [g#3,b3,e4]@3 ~@3 e2@2 ~@3 e2@2 ~@2 [g#3,b3,e4]@3 ~@5", // E
  AN: "~ e2 ~@3 e2@2 ~@2 [b3,e4,g#4]@4 ~@19", AO: "~@15 [g#4,b4,e5]@16 ~", AP: "[c#5,f#5]@13 ~@4 [c#5,e5,a5]@15, a4 ~",
  AQ: "~ [d#5,f#5,b5]@13 ~@3 [g#4,b4,e5]@13 ~@2, ~@17 a#4 ~@14", // B E
  AR: "[[a4,c#5,f#5]@14 ~@2 [c#5,e5,a5]@13 ~@2 [d#5,f#5,b5]@14 ~@3 [g#4,b4,e5]@14 ~@2, ~@16 [b4,d#5] ~@31 f#4@2 ~@14, ~@48 a#4 ~@15]/2", // F#m A B E B
  AS: "[a4,c#5,f#5]@13 ~@3 [c#5,e5,a5]@16", AT: "~ [d#5,f#5,b5]@13 ~@2 [g#4,b4,e5]@16",
  AU: "~@2 [a4,c#5]@13 ~@2 [c#5,e5,a5]@15, ~ f#5@14 ~@2 d#5 ~@14", AV: "[d#5,f#5,b5]@12 ~@3 [g#4,b4,e5]@15 ~@2",
  AW: "[[a4,c#5,f#5]@12 ~@3 e5@20 ~@8 b5@3 ~@3 [b4,e5]@13 ~@2, c5 ~@41 f#5@3 ~@19]/2", // F#m E5
  AX: "f#5 ~@2 a4@9 ~@3 [c#5,e5,a5]@16 ~, d5@2 c#5@9 ~@21, ~ f#5@11 ~@20", // A
  AY: "[~@3 [d#5,f#5,b5]@9 ~@4 [e2,e4,g#4]@22 ~@10 [b3,e4]@16]/2", // B E E5
  AZ: "[~@6 [f#2,c#4,f#4,a4]@19 ~@2 [a2,c#4]@24 ~ [f#2,c#4,f#4]@17 ~@5 [e2,e4,g#4]@21 ~, ~@9 a4@14 ~@9, ~@27 e4@20 ~@49]/3", // F#m A F#5 E
  BA: "[[f#2,c#4,f#4,a4]@21 ~@2 [a2,c#4,e4]@21 ~ [f#2,c#4,f#4]@19, ~@11 a4@21]/2", // F#m A F#5
  BB: "[~@4 [e2,b3,e4,g#4]@21 ~@2 [f#2,c#4,f#4]@21 ~ a2@23 f#4@17 ~@5 [b3,e4]@16 ~@6 [f#2,c#4,f#4,a4]@20 ~@3 [c#4,e4,a4]@16 ~@5, ~@27 a4@64 ~@69, ~@49 c#4@41 ~@4 e2@21 ~@24 a2@21, ~@49 e4@20 ~@91]/5", // E F#5 E5 F#m A
  BC: "[[b2,d#4,f#4]@5 [e4,g#4]@23 ~@4, b3@55 ~@9]/2", // B E
})).s("gm_pad_warm").gain(0.28).pan(0.7)

// chords · pad warm · "Keyboard Pad" · soft notes
const pad_warm_soft = note(`<
  A@3 B@3 C@2 D@2 E@4 ~@19 F ~@8 G@2 H ~@17 I ~@8 J@2 ~ K@3 ~ L ~@4 M@2 ~ N@2 ~
>`.pickRestart({
  A: "[~@3 [e2,b3,e4]@22 ~ a3@6]/3", B: "[~@6 c#4@42 ~ e2@21 ~@26, ~@5 e4@18 ~@73]/3", C: "[~@22 f#4@20 ~@4 b3@17 ~]/2",
  D: "[~ c#4@31]/2", E: "[~@28 a3@20 ~@2 a3@17 ~@16 d#4@41 ~@4, ~@49 c#4@32 ~@47]/4", F: "~@29 g#4 ~@2",
  G: "[~@41 a5@18 d#5@3 ~@2, ~@31 c#5@21 ~@12]/2", H: "~ g#4@12 ~@19", I: "~@13 g#4 ~@18",
  J: "[~@25 a5@18 d#5@3 ~@3 g#4@12 ~@3, ~@15 c#5@21 ~@28]/2", K: "[~@16 [b3,b4]@22 ~@10 [e2,g#4]@19 ~@29]/3",
  L: "~@10 b3@19 ~@3", M: "[~@9 f#2@18 ~@3 g#4@21 ~@13]/2", N: "[~@11 e2@47 ~@6]/2",
})).s("gm_pad_warm").gain(0.16).pan(0.7)

// other · electric guitar muted · "Intro + Fill Guitar"
const electric_guitar_muted = note("<~@16 A@3 B C D E@5 F G H ~@21 I J@4 K L M ~@30>".pickRestart({
  A: "[~@25 c#4@30 ~ e4@25 ~@6 c#4 ~ [c#4,e4]@7, ~@21 g#3@34 ~ g#3 ~@27 g#3@12]/3", B: "~@24 g#3@7 ~",
  C: "~@3 g#3@2 c#4@2 ~@2 e4@3 g#3@2 [g#3,e4]@17 g#3", // C#m
  D: "~@4 c#4@3 ~ e4@3 ~ c#4 ~ [g#3,e4]@10 c#4@8, ~@3 g#3@3 ~@2 g#3 ~@23", // C#m
  E: "[~ g#3 ~@2 g#3 c#4@3 ~ e4@3 c#4 e4 c#4 [c#4,e4]@3 ~ [c#4,e4]!2 ~@3 [c#4,e4]@4 c#4 ~ [c#4,e4] ~ c#4@2 ~@2 c#4@3 ~ [c#4,e4]@3 ~ c#4 c#4@2 ~ b3@2 ~ c#4 b3 ~ c#4@4 ~ c#4@2 b3@2 e4@2 ~ c#4 b3@2 ~ e4@4 c#4 ~ b3@4 e4@2 c#4 ~ b3@2 e4@4 c#4 b3@4 e4@3 e4@2 c#4@3 b3@5 c#4@4 b3@2 ~ b3@3 ~ b3@2 c#4 ~ b3@4 e4@2 ~ e4@2 c#4@3 e4@4 c#4@2 b3@2 ~@2 b3@2 e4 ~ e4@5 ~@2 b3@3 ~, ~@31 e4@3 ~ e4@2 ~@7 e4@5 ~@9 b3@2 ~@84 c#4@2 ~@9 c#4@2 ~@3]/5", // C#m
  F: "c#4@3 c#4 ~ b3@3 e4@4 c#4@3 b3@3 ~ b3@3 ~ b3@2 ~@2 b3 c#4 ~ b3 ~",
  G: "e4@2 ~@2 c#4@3 e4@4 ~ c#4@2 ~ b3 c#4 ~ e4 c#4@2 ~ e4@4 ~@2 c#4@3 ~, ~@3 e4@2 ~@22 e4@2 ~@3",
  H: "e4@3 ~ c#4@4 e4@4 c#4@4 b3 ~ b3 ~ b3@2 b3@2 ~ b3 ~ b3 ~ b3 ~ b3, ~@3 e4@2 ~@27",
  I: "~@7 c#4 ~ [c#4,e4]@8 ~@15, ~ g#3@3 ~@4", // C#m
  J: "[~@8 g#3@7 ~@4 g#3@2 c#4@2 ~@2 e4@3 g#3@2 [g#3,e4]@17 g#3 ~@4 c#4@3 ~ e4@3 ~ c#4 ~ [g#3,e4]@10 c#4@8 ~ g#3 ~@2 g#3 c#4@3 ~ e4@3 c#4 e4 c#4 [c#4,e4]@3 ~ [c#4,e4]!2 ~@3 [c#4,e4]@4 c#4 ~ [c#4,e4] ~ c#4@2 ~@2 c#4@3 ~ [c#4,e4]@3 ~ c#4 c#4@2 ~, ~@51 g#3@3 ~@2 g#3 ~@54 e4@3 ~ e4@2 ~@7 e4@4]/4", // C#m
  K: "b3@2 ~ c#4 b3 ~ c#4@4 ~ c#4@2 b3@2 e4@2 ~ c#4 b3@2 ~ e4@4 c#4 ~ b3@4, ~@5 b3 ~@10",
  L: "e4@2 c#4 ~ b3@2 e4@4 c#4 b3@4 e4@3 e4@2 c#4@3 b3@5 c#4@4", M: "b3@2 ~ b3@3 ~ b3@2 c#4 ~ b3@4 e4 ~@16",
})).s("gm_electric_guitar_muted").gain(0.32).pan(0.6)

// other · overdriven guitar · "Powerguitar chords"
const overdriven_guitar = note("<~@30 A B A B A B A B A B A B A B A B A B A B C ~@7 D@2 E@14 F ~@14>".pickRestart({
  A: "e3@3 ~ e3@3 ~ e3@3 ~ e3!2 ~ c#3@4 ~ c#3@2 ~@2 c#3@2 ~@4 c#3 ~",
  B: "a3@4 a3@3 ~ a3@3 a3@4 ~ b3@3 ~ b3@3 ~ b3@2 ~ b3@2 ~ b3 ~", C: "e3 ~@31",
  D: "[~@16 e3@3 ~ e3@3 ~ e3@3 ~ e3!2 ~ c#3@4 ~ c#3@2 ~@2 c#3@2 ~@4 c#3 ~ a3@4 a3@3 ~ a3@3 a3@4 ~]/2",
  E: "[b3@3 ~ b3@3 ~ b3@2 ~ b3@2 ~ b3 ~ e3@3 ~ e3@3 ~ e3@3 ~ e3!2 ~ c#3@4 ~ c#3@2 ~@2 c#3@2 ~@4 c#3 ~ a3@4 a3@3 ~ a3@3 a3@4 ~]/2",
  F: "b3@3 ~ b3@3 ~ b3@2 ~ b3@2 ~ b3 ~ e3 ~@15",
})).s("gm_overdriven_guitar").gain(0.4).pan(0.8)

// other · overdriven guitar · "Powerguitar chords" · soft notes
const overdriven_guitar_soft = note(`<
  ~@31 A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~@10 B ~ B ~ B ~ B ~ B ~ B ~ B ~ B ~@14
>`.pickRestart({
  A: "~@12 a3 ~@3", B: "~@4 a3 ~@11",
})).s("gm_overdriven_guitar").gain(0.25).pan(0.8)

// chords · acoustic guitar steel · "Rhythm Guitar Chords"
const acoustic_guitar_steel = note(`<
  ~@29 A B C B C B C B C B C B C B C B C B C B C ~@8 D E F E F E F E F E F E F E F E G ~@14
>`.pickRestart({
  A: "~@16 [e2,g#3,b3,e4] ~ [b3,e4] e2 [b3,e4] e2!2 [b3,e4] e2 [b3,e4] e2 [g#3,b3,e4] e2 [g#3,b3,e4] e2 [b3,e4]", // E E5 E E5
  B: "~ [e2,g#3,b3,e4]@3 ~ [e2,g#3,b3,e4]@3 e2@3 [g#3,b3,e4] ~ [b3,e4]!2 ~@5 [f#3,a3,c#4] ~@3 [f#3,a3,c#4]@4 f#2@2 [f#3,a3,c#4]@2, ~@16 f#2@9 ~@7", // E E5 F#m
  C: "~@4 [e3,a3,c#4]@2 ~@2 [e3,a3,c#4]@4 a2@2 [e3,a3,c#4]@2 ~@4 [f#3,b3,d#4]@2 ~@2 [f#3,b3,d#4]@3 b2 ~ [b3,d#4]@2 e2, a2@9 ~@7 b2@10 ~@6", // A B
  D: "~@17 [e2,g#3,b3,e4]@3 ~ [e2,g#3,b3,e4]@3 e2@3 [g#3,b3,e4] ~ [b3,e4]!2 ~", // E E5
  E: "~@4 [f#3,a3,c#4] ~@3 [f#3,a3,c#4]@4 f#2@2 [f#3,a3,c#4]@2 ~@4 [e3,a3,c#4]@2 ~@2 [e3,a3,c#4]@4 a2@2 [e3,a3,c#4]@2, f#2@9 ~@7 a2@9 ~@7", // F#m A
  F: "~@4 [f#3,b3,d#4]@2 ~@2 [f#3,b3,d#4]@3 b2 ~ [b3,d#4]@2 e2 ~ [e2,g#3,b3,e4]@3 ~ [e2,g#3,b3,e4]@3 e2@3 [g#3,b3,e4] ~ [b3,e4]!2 ~, b2@5 ~@11", // B E E5
  G: "~@4 [f#3,b3,d#4]@2 ~@2 [f#3,b3,d#4]@3 b2 ~ [b3,d#4]@2 e2 ~@16, b2@5 ~@11", // B
})).s("gm_acoustic_guitar_steel").gain(0.4).pan(0.2)

// chords · acoustic guitar steel · "Rhythm Guitar Chords" · soft notes
const acoustic_guitar_steel_2 = note(`<
  ~@29 A B C B C B C B C B C B C B C B C B C B C ~@8 D E F E F E F E F E F E F E F E G ~@14
>`.pickRestart({
  A: "~@19 g#3 ~ g#3 ~ g#3 ~ g#3 ~@5 g#3", B: "~@13 g#3!2 ~@17", C: "e4 ~@28 f#3@2 ~", D: "~@29 g#3!2 ~",
  E: "~@16 e4 ~@15", F: "~@13 f#3@2 ~@14 g#3!2 ~", G: "~@13 f#3@2 ~@17",
})).s("gm_acoustic_guitar_steel").gain(0.25).pan(0.2)

// other · lead 1 square · "Keyboard Chorus Echo"
const lead_1_square = note("<~@38 A B C D ~@24 E F G H I J K L M ~@14>".pickRestart({
  A: "f#5@4 g#5@2 e5@6 ~ g#5@3 ~ f#5@3 e5@2 c#5@5 ~ g#5@3 ~", B: "f#5@4 e5@4 e5@3 ~ c#5@3 ~ e5@4 c#5 ~ e5@5 f#5@3 ~@2",
  C: "f#5@4 ~ g#5 e5@6 ~ g#5@3 f#5@3 ~ e5@2 c#5@5 g#5@3 ~@2",
  D: "f#5@3 ~ e5@2 ~@2 e5@4 c#5@3 ~ b5@4 g#5 ~ f#5@4 e5 ~@5", E: "~@15 f#5 f#5@4 g#5@3 ~ e5@4 g#5@3 ~",
  F: "f#5@4 e5 ~ c#5@6 ~@20", G: "~@16 f#5@4 g#5@2 e5@5 ~ g#5@3 ~",
  H: "f#5@4 e5@2 c#5@5 ~ g#5@4 f#5@4 e5@2 ~@2 e5@4 c#5@3 ~", I: "b5@4 g#5 ~ f#5@4 ~ e5@2 ~@2 f#5@5 g#5@4 e5@4 g#5@3 ~",
  J: "f#5@3 ~ e5@2 c#5@6 g#5@4 ~ f#5 ~@2 e5@3 ~ e5@3 ~ e5@3 ~", K: "e5@3 ~ f#5 ~ f#5@6 ~@4 f#5@4 g#5@4 e5@3 ~ g#5@3 ~",
  L: "f#5@4 e5@2 c#5@5 ~ g#5@3 ~ f#5@4 e5@2 ~@2 e5@4 c#5@3 ~", M: "b5@4 g#5 ~ f#5@4 ~ f#5!2 e5@3 e5@9 ~@7",
})).s("gm_lead_1_square").gain(0.64).pan(0.3)

// drums · kick
const kick = s("bd").struct("<~@14 A@16 B@20 C D@7 E F@15 G ~@14>".pickRestart({
  A: "~@16 x ~@14 x", B: "~ x ~@6 x ~@7 x ~@7 x ~@7", C: "~ x", D: "x ~@14 x ~@16", E: "x ~@14 x ~ x ~@6 x ~@7",
  F: "x ~@7 x ~@8 x ~@6 x ~@7", G: "x!3 ~",
})).gain(0.48)

// drums · clap
const clap = s("cp").struct("<~@13 [x ~@10 x ~@11 x ~@8] [~@3 x]!16 ~@21 [~ x ~@2]!8 ~@30>").gain(0.54)

// drums · snare
const snare = s("sd").struct("<~@14 A@15 B C@20 D E@7 F C@15 G ~@14>".pickRestart({
  A: "~ x ~@2", B: "~@8 x ~@6 x ~ x ~@2 x ~@2 x ~@2 x ~ x ~@3", C: "~@2 x ~@3 x!2 ~@2 x ~@3 x!2",
  D: "~@6 x ~ x ~@2 x!2 ~@11 x ~@7", E: "~@3 x", F: "x ~@2 x ~ x ~ x ~ x ~ x ~ x ~@6 x ~@7 x ~ x ~",
  G: "~@4 x ~ x ~@3 x!3 ~ x ~@17",
})).gain(0.54)

// drums · mid tom
const mid_tom = s("mt").struct("<~@50 [~@8 x ~@2 x ~ x ~@18] ~@38>").gain(0.54)

// drums · open hat
const open_hat = s("oh").struct(`<
  ~@14
  [~ x ~ x ~@4]!16
  [~ x ~@3 x ~@2 x ~@4 x!2 ~ x ~@3 x ~@3 x ~@3 x ~ x ~]!20
  [~@5 x ~ x]!8
  [~@17 x ~@3 x ~@2 x ~@4 x!2 ~]
  [x ~@3 x ~@3 x ~@3 x ~ x ~@2 x ~@3 x ~@2 x ~@4 x!2 ~]!15
  [x ~@3 x ~@2 x!2 ~ x ~ x ~ x ~@17]
  ~@14
>`).gain(0.48)

// drums · crash
const crash = s("cr").struct("<~@22 A ~@27 B ~@3 B ~@19 C ~@14>".pickRestart({
  A: "x", B: "~ x", C: "~ x ~@2 x ~@3",
})).gain(0.54)

// drums · ride
const ride = s("rd").struct(`<
  ~@14
  [~@3 x ~@4 x ~@22 x]!16
  ~@20
  [~@19 x ~@4 x ~@7]
  [~@15 x ~@3 x ~@4 x ~@7]!7
  [~@15 x ~@16]
  ~@30
>`).gain(0.48)

stack(
  pad_warm, pad_warm_soft, electric_guitar_muted, overdriven_guitar, overdriven_guitar_soft, acoustic_guitar_steel,
  acoustic_guitar_steel_2, lead_1_square, kick, clap, snare, mid_tom, open_hat, crash, ride
)