// Hammer to Fall — Queen
// 128 bpm, 4/4, key A major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: Full arrangement: all 139 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): DISTORTION.
setcpm(128/4)

// 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 · "FINGERDBAS"
const bass = note(`<
  ~@4 A B C D E F G@2 H I J F K L M N O P M@2 Q R F@2 S T F@2 U F V W X M@2 Y Z M@2 AA AB F@3 AC AD@2 AE AF@3 AG@2 AH@2
  AI AJ AK AL AM AN AO@2 AP AQ AR AS AT AU AV AW AX@7 AY AZ BA BB BC BD BE BF BG BH BI@2 BJ BK M BL M@4 BM BN BB BO BP
  BB BQ BR BS BT BU BV BW BX BY BZ CA CB CC CD CE CF CG BQ CH CI CJ CK@2 CI CL CM CN CO@4
>`.pickRestart({
  A: "~@12 [f2,f#2] [d#2,e2] [c#2,d2] [a#1,b1,c2]", B: "a1@6 a1@2 ~@2 [f2,f#2] [d#2,e2] [c#2,d2] ~@3, ~@6 b1 ~",
  C: "a1@3 a1 ~ e1 f#1 e1", D: "a1@3 a1 ~@4", E: "e1@3 a1@5", F: "a1@5 ~ a1@2 ~@8", G: "a1@5 ~ a1@2 ~@6 a1 ~",
  H: "e1@5 ~ a1@6 ~@2 a1 ~", I: "a1@4 ~@2 a1@2 ~@6 a1 ~", J: "a1@6 a2@2 ~@6 a1 ~", K: "e1@6 a1@2 ~@4 f#2 [g2,g#2] a2@2",
  L: "a2 ~ a2@2 a3@2 a2 ~ a2 ~ a2 ~ a2 ~ a2 ~", M: "a2 ~ a2 ~ a2 ~ a2 ~ a2 ~ a2 ~ a2 ~ a2 ~",
  N: "a2 ~ a2 ~ a2 ~ a2 ~ a2 ~ a2 ~ a2 g#2 [e2,f2,g2] ~", O: "d2@2 c#2@2 a1 ~ a1@6 ~ g2 a2@2, ~@12 f#2@2 g#2 ~",
  P: "a2 ~ a2 ~ a2 ~ a2!3 ~ a2 ~ a2 ~ a2 ~", Q: "d2@2 c#2 ~ a1 ~ a1@6 e2 [d2,d#2] [b1,c2,c#2] ~", R: "a1@2 ~ a1 ~@4",
  S: "e1@5 ~ a1@8 ~@2", T: "a1@5 ~ a1@2 ~@2 e1@2 f#1@2 e1@2", U: "e1@3 a1@4 ~", V: "a1@5 ~ a1@2 ~@5 e1@3",
  W: "a1@5 ~ a1@2 ~@5 g#2 [f#2,g2] ~, ~@6 a2 ~", X: "e1@4 ~@2 a1@4 f#2 [g2,g#2] a2@2 f#2 ~",
  Y: "a2 ~ a2 ~ a2 ~ a2 ~ a2 ~ a2 ~ e3@2 [d3,d#3] [b2,c3,c#3]", Z: "d2@2 c#2@2 a1 ~ a1@6 f#2 [g2,g#2] a2 ~",
  AA: "a2 ~ a2 ~ a2 ~ a2 ~ a2 ~ a2 ~ a2@2 [g2,g#2] [e2,f2,f#2]", AB: "d2@2 c#2@2 a1 ~ a1@6 f#1@2 [g1,g#1,a1] [a1,a#1]",
  AC: "e1@5 ~ a1@7 ~ e1@2", AD: "[e1 ~ e1 ~ e1@3 ~ e1 ~ e1 ~ e1 ~ f#1@5 ~ f#1 ~ f#1 ~ f#1 ~ f#1 ~ f#1@2 g#1 ~]/2",
  AE: "g#1 ~ g#1 ~ g#1 ~ g#1 ~ g#1 ~ g#1 ~ g#1@2 a1 ~",
  AF: "[a1 ~ a1 ~ a1 ~ a1 ~ a1 ~ d2@2 ~@2 a1@6 ~@6 g2@2 ~@2 f#2@6 ~@2 g2@2 ~@2 d2@2 ~@2 e2@2]/3",
  AG: "[e1@3 ~ e1@3 ~ e1 ~ e1 ~ e1@2 f#1@6 f#2@4 f#1 ~ f#1 ~ f#1@2 g#1 ~]/2",
  AH: "[g#1 ~ g#1@2 g#2@2 g#2@2 g#1 ~ g#1 ~ g#1@2 a1@5 ~ a1@3 ~ a1@2 d2@2 ~@2 e2@2]/2",
  AI: "~@2 e2 ~ e2@3 ~ e2 ~ e2 ~ e2 ~ e2 ~", AJ: "g#2 ~ g#2 ~ g#2 ~ g#2 ~ g#2 ~ g#2 ~ g#2 ~ g#2 ~",
  AK: "a2 ~ a2 ~ a2 ~ a2 ~ a2@2 a2 ~ a2 ~ [a2,a#2] [b2,c3,c#3]", AL: "d3!3 ~ d3!3 ~ d3!3 ~ b2@2 [g#2,a2,a#2] [f#2,g2]",
  AM: "[b1,f2] ~ b1 ~ b1 ~ b1 ~ b1 ~ b1 ~ b1@2 b1 ~", AN: "e1@2 e1@2 e1@2 e1 ~ e1 ~ e1@2 e1 ~ e1@2",
  AO: "[b1 ~ b1 ~ b1 ~ e1@3 ~ f#1@3 ~ g1@4 f#1@2 e1@2 a1@3 ~ a1@2 a1@2 a1@2]/2",
  AP: "b1@2 b1 ~ b1 ~ b1@2 b1 ~ b1@2 b1 ~ b1@2", AQ: "e1 ~ e1 ~ e1 ~ e1 ~ e1 ~ e1 ~ e1 ~ e1 ~",
  AR: "b1 ~ b1 ~ b1@2 e1@2 ~@2 f#1@2 ~@2 g1@2", AS: "~@2 f#1 ~ e1@2 a1@3 ~ a1 ~ a1 ~ a1 ~",
  AT: "b1@5 ~ b1@4 b1 ~ b1 ~ b1@2", AU: "e1@5 ~ e1@3 ~ e1 ~ e1 ~ e1 ~", AV: "b1 ~ b1 ~ b1@2 e1@2 ~@2 f#1@3 ~ g1@2",
  AW: "~@2 f#1@2 e1@2 a1@3 ~ a1 ~ a1 ~ a1@2", AX: "c2 ~ c2 ~ c2 ~ c2 ~ c2 ~ c2 ~ c2 ~ c2 ~",
  AY: "c2 ~@3 c2 ~ c2 ~ c2 ~ c2 ~ c2 ~ c2 ~", AZ: "a1@3 ~ a1@3 ~ a1 ~ a1 ~ a1 ~ a1 ~",
  BA: "a1 ~ a1 ~ a1 ~ a1@3 ~ a1 ~ a1 ~ a1@2", BB: "a1 ~ a1 ~ a1 ~ a1 ~ a1 ~ a1 ~ a1 ~ a1 ~",
  BC: "d2@2 c#2@2 a1 ~ a1@4 e2@2 f#2 g2 [g#2,a2] ~", BD: "a2@2 a2!2 a2@2 a2 ~ a2 ~ a2 ~ a2 ~ a2 ~",
  BE: "a2 ~ a2!3 ~ a2@3 ~ a2 ~ a2 ~ a2 ~", BF: "a2 ~ a2!3 ~ a2 ~ a2 ~ a2@2 d3 c#3 [b2,c3] ~",
  BG: "d2@2 c#2@2 a1 ~ a1@6 ~@4", BH: "d2@2 c#2@2 a1@2 a1@6 a2@3 ~", BI: "[d2 c#2 a1 d2 c#2 a1 d2@8 ~@2]/2",
  BJ: "~@14 [g2,g#2,a2] ~", BK: "a2 ~ a2 ~ a2 ~ a2 ~ a2 ~ a2!2 a2@2 a2 ~", BL: "a2@2 ~@2 a2@2 a2 ~ a2 ~@3 a2@2 a2 ~",
  BM: "a2 ~ a2 ~ a2 ~ a2 ~ a2 ~ a2 ~ a1@4", BN: "~@2 a1@3 ~ a1 ~ a1 ~ a1 ~ a1 ~ a1 ~",
  BO: "a1 ~ a1 ~ a1 ~ a1 ~ a1 ~ a1 ~ d2@2 c#2@2", BP: "a1 ~ a1@10 a1@2 a1 ~",
  BQ: "a1@2 a1 ~ a1 ~ a1 ~ a1 ~ a1 ~ a1 ~ a1 ~", BR: "a1 ~ a1 ~ a1@2 a1 ~ a1 ~ a1 ~ d2@2 c#2@2",
  BS: "a1@2 a1@3 ~ a1 ~ a1@2 a1@2 a2@2 a2 ~, ~@12 g#2 ~@3",
  BT: "a2 ~ a2@3 ~ a2 ~ a2@2 a2 ~ [g#2,a2] ~ a2 ~, ~@2 g#2 ~@13", // Amaj7
  BU: "a2@2 a2@3 ~ a2 ~ a2 ~ a2@2 [g#2,a2] ~ a2 ~, ~@2 g#2 ~@13", // Amaj7
  BV: "a2 ~ a2@4 a2@2 a2 ~ a2@2 d2@2 c#2@2, ~@2 g#2 ~@13", BW: "a1 ~ a1@3 ~ a1@2 a1 ~ a1@2 a1@2 a1 ~",
  BX: "a1 ~ a1@3 ~ a1 ~ a1@2 a1@2 a1 ~ a1 ~", BY: "a1 ~ a1@3 ~ a1 ~ a1@2 a1 ~ a1 ~ a1 ~",
  BZ: "a1 ~ a1 ~ a1 ~ a1@2 a1 ~ a1@2 d2@2 c#2@2", CA: "a1 ~ a1@3 ~ a1@2 a1@2 [a#1,b1] ~ a2 ~ a2 ~",
  CB: "a2 ~ a2 ~ a2@2 a2 ~ a2@2 a2 ~ a2 ~ a2 ~", CC: "a2@2 a2 ~ a2@2 a2 ~ a2@2 a2 ~ a2 ~ a2 ~",
  CD: "a2 ~ a2 ~ a2@2 a2@2 a2@2 a2 ~ d2@2 c#2@2", CE: "a1@2 a1@8 g1@2 a1 ~ a1 ~",
  CF: "a1 ~ a1 ~ a1 ~ a1@2 a1@2 a1 ~ a1 ~ a1!2", CG: "a1@2 a1@2 a1 ~ a1 ~ a1@2 a1 ~ a1 ~ a1!2",
  CH: "a1 ~ a1 ~ a1 ~ a1 ~ a1@2 a1 ~ a1@4", CI: "~ a1 ~@4 a1@2", CJ: "~ a1 ~ e1 f#1 e1 a1@2",
  CK: "[~@2 a1@2 ~@6 a1 ~ e1@6 a1@3 ~ [a1,b1] [c2,d2] ~ [a1,b1,c2,d2] [d1,e1,f1,g1] ~ a1@4, ~@23 e2@2 ~@7]/2", // Asus2 Csus2 D7 Em7
  CL: "~@2 a1@2 ~@2 e1@2 f#1@2 e1 ~ a1@2 a1@2",
  CM: "~@2 a1@2 ~@2 a1 ~@2 d2 [g1,a1,b1,c2] [e1,f1] d2@2 c#2@2, ~@4 e2 ~@3", // Cmaj7 Fmaj7
  CN: "a1 ~ a1@2 ~ a1!6 [a1,c2,d2] [e2,f2,g2] ~@3, ~@3 a2", // D7 Em
  CO: "[e3@2 a3@4 e3@4 [b2,c3,d3] [c2,d2,e2,f2,g2,a2] a1@48 ~@4, ~@12 b1 ~@51]/4", // Bm Dm7
})).s("gm_electric_bass_finger").gain(0.36)

// chords · overdriven guitar · "OVERDRIVE"
const overdriven_guitar = note(`<
  ~@32 A ~@12 B C D E ~@10 F G H F ~@3 I J K@3 L M@4 ~@42 N@2 O P Q ~@12 R@2 ~@2
>`.pickRestart({
  A: "~@6 [e4,a4]@5 [d4,d#4,g4,g#4] [c4,c#4,f4,f#4] ~@3, ~@12 [b3,e4]@3 ~", // A5 D#maj7 C#maj7 E5
  B: "[a2,e3,a3] ~ [e3,a3] ~ [a2,e3,a3] ~@3 [a2,e3,a3] ~@3 [a2,e3,a3] ~@2 [e3,a3]", // A5
  C: "[a2,e3,a3] ~@3 [a2,e3,a3] ~@3 [a2,e3,a3] ~@3 [a2,e3,a3] ~@2 e3", // A5
  D: "[a2,e3,a3] ~@3 [a2,e3,a3] ~@3 [a2,e3,a3] ~ [e3,a3] ~ [a2,e3,a3] ~ [e3,a3] e3", // A5
  E: "[a2,e3,a3] ~ [e3,a3] ~ [a2,e3,a3] ~@3 [a2,e3,a3] ~@3 [a2,e3,a3] ~ [e3,a3]!2", // A5
  F: "e3 ~ e3 ~ e3 ~ e3 ~ e3 ~ e3 ~ e3 ~ e3 ~", G: "d3 ~ d3 ~ d3 ~ d3 ~ d3 ~ d3 ~ d3 ~ d3 ~",
  H: "c#3 ~ c#3 ~ c#3 ~ c#3 ~ c#3 ~ c#3 ~ c#3 ~ c#3 ~", I: "~@12 b5!3 ~", J: "b5 a5 ~ g#5 f#5 e5 d#5@5 b5@5",
  K: "[~@2 b5 a5 g#5 f#5 ~ e5@6 a5@6 ~ a5@2 a5 ~ [g#5,a5] ~ g#5 [e5,f#5] f#5 e5 d5@4 c#5@2 b4@2 a4@7 ~@3]/3", // Amaj7 Esus2
  L: "e5@3 d5 [b4,c5] ~ b4@8 a3 ~", // Cmaj7
  M: "[f#5@2 e5 d5 b4 ~ b4@8 [f#5,f#6]@8 f#5@6 a5!2 ~ a5@3 a5@2 g5@2 b5@6 a5@2 b5@10 ~@8]/4", // F#
  N: "[~@12 [e4,a4,c#5]@6 [f#4,a4,d5]@7 ~ [f#4,a4,d5]!2 [e4,a4,c#5]@4]/2", // A D A
  O: "~@2 [f#4,a4,d5]@7 ~ [f#4,a4,d5]!2 [e4,a4,c#5] ~ [e4,a4,c#5] ~", // D A
  P: "[e4,a4,c#5] ~ [f#4,a4,d5]@5 ~ [f#4,a4,d5] ~ [g#4,b4,e5]!3 ~ [g#4,b4,e5]@2, ~@14 d5 ~", // A D E
  Q: "~@2 [a4,c#5,e5,a5]@3 [e4,f4] [f3,g3,a3,b3,c4,d4] [a2,b2,c3,d3,e3] [f2,g2] ~@7", // A Fmaj7 Dm7 Am Fsus2
  R: "[~@11 e5@17 ~@4, ~@5 b4@22 ~@5]/2",
})).s("gm_overdriven_guitar").gain(0.35).pan(0.4)

// chords · overdriven guitar · "OVERDRIVE" · soft notes
const overdriven_guitar_soft = note("<~@45 A B C D ~@20 E ~@52 F ~@16>".pickRestart({
  A: "~@2 a2 ~@3 [a2,e3,a3] ~@3 [a2,e3,a3] ~@3 [a2,e3,a3] a2", // A5
  B: "~@2 [a2,e3,a3] ~@3 [a2,e3,a3] ~@3 [a2,e3,a3] ~@3 [a2,e3,a3] [a2,a3]", // A5 A
  C: "~@2 [a2,e3,a3] ~@3 [a2,e3,a3] ~@3 a2 ~@3 a2 [a2,a3]", D: "~@2 a2 ~@3 [a2,e3,a3] ~@3 [a2,e3,a3] ~@3 a2!2",
  E: "~@9 a5 ~@6", F: "~@5 g4 ~@10",
})).s("gm_overdriven_guitar").gain(0.2).pan(0.4)

// chords · overdriven guitar · "OVERDRIVE"
const overdriven_guitar_2 = note(`<
  ~ A@2 B C A@2 D@2 A@2 B C A@2 B E F G H I F G J K A@2 B C A@2 B C A@2 B L F G H I M G J K A N B O P@3 ~ Q@7 ~@3 R S
  T@2 R S T@2 R S T@2 U V@5 W X Y Z AA AB AC Z AD AE AF AG@3 AH@2 AI AJ AH AK AL AM AN AO AP AQ AN AR AS AT@8 AU@3 AV
  AW@3 AX AY@3 AZ BA BB@2 BC@4 BD BE
>`.pickRestart({
  A: "[a2,e3,a3,c#4]@6 [a2,f#3,a3,d4]@2 ~@6 [a2,e3,a3,c#4]!2", // A D A
  B: "[a2,e3,a3,c#4]@5 ~ [a2,f#3,a3,d4]@2 ~@6 [a2,g#3,b3,e4]!2", // A D E
  C: "[a2,g#3,b3,e4]@3 ~ [a2,g#3,b3,e4] ~ [a2,c#4,e4,a4]@8 [a2,e3,a3,c#4]!2", D: "[a2@28 ~@2 [a2,e3,a3,c#4]!2]/2",
  E: "[a2,g#3,b3,e4]@3 ~@3 [a2,c#4,e4,a4]@10", // E A
  F: "[a2,a3,c#4,e4]@2 [a2,a3,c#4,e4]@3 ~ [a2,g#3,b3,e4]@4 ~@2 [g#3,b3,e4]@2 [f#3,a3,d4,e4]@2, ~@3 a2", // A E D
  G: "[f#3,d4]@2 [e3,c#4]@2 [a2,e3,a3,c#4]@3 ~ [a2,e3,a3,c#4]@8, [a2,a3] ~@3", // D C#m A
  H: "~@2 [a2,e3,a3,c#4]@2 [a2,f#3,a3,d4]@4 [a2,e3,a3,c#4]@3 ~ [a2,e3,a3,c#4]@3 ~", // A D A
  I: "d4 c#4 ~ [a2,e3]@5, [a2,e3,a3] a3@3", J: "~@2 [e3,f3,a3]@2 ~@4 [g2,a2,f#3]@2 e3@2 c3@3 ~, a2@5 ~@11",
  K: "[a3,d4]@2 c#4@2 a3@2 [a2,e3,a3]@7 ~ [a2,e3,a3,c#4]!2, [a2,e3]@3 ~@5", L: "[a2,g#3,b3,e4]@3 ~@3 [a2,e3,a3,c#4]@10",
  M: "[a2,a3,c#4,e4] ~ [a2,a3,c#4,e4]@3 ~ [a2,g#3,b3,e4]@4 ~@2 [g#3,b3,e4]@2 [f#3,a3,d4,e4]@2, ~@3 a2", // A E D
  N: "[a2,e3,a3,c#4]@5 ~ [a2,f#3,a3,d4]@2 ~@6 [a2,e3,a3,c#4]!2", O: "[a2,g#3,b3,e4]@3 ~@3 [a2,a3,c#4,e4,a4]@8 ~@2",
  P: "[e2@7 f#2@8 g#2@8 ~]/3",
  Q: "[~@10 [g2,d3,g3,d4,g4]@2 ~@2 [d3,a3,d4,f#4]@7 ~ [g2,d3,g3,d4,g4]@2 ~@2 [d3,a3,d4,f#4]@2 ~@2 e2@16 f#2@16 g#2@16 a2@10 ~@2 [d3,a3,d4]@2 ~@2 [e3,b3,e4]@17 ~]/7", // G5 D G5 D D5 E5
  R: "[b2,f#3,b3,d#4]@4 ~@2 [b2,f#3,b3,d#4]@6 f#3@2 e3 d3", // B
  S: "[e2,b2,e3,g#3,b3,e4]@4 [e2,b2,e3] ~ [e2,b2,e3,g#3,b3,e4]@9 ~", // E E5 E
  T: "[[b2,f#3,b3,d#4]@6 [e2,b2,e3,b3]@4 [f#2,c#3,f#3]@4 g2@4 f#2@2 e2@2 [a2,e3,a3,c#4]@9 ~, ~@7 [d3,g3,d4]@4 ~@5]/2", // B E5 F#5 A G5
  U: "[c3,g3] ~ [c3,g3] ~ [c3,g3] ~ [c3,g3,c4,e4,g4] ~ [c3,g3] ~ [c3,g3] ~ [c3,g3,c4,e4,g4] ~ [c3,g3] ~", // C5 C C5 C C5
  V: "[c3,g3] ~ [c3,g3,c4,e4,g4] ~ [c3,g3] ~ [c3,g3] ~ [c3,g3,c4,e4,g4] ~ [c3,g3] ~ [c3,g3,c4,e4,g4] ~ [c3,g3] ~", // C5 C C5 C C5 C C5
  W: "[c3,g3] ~ [c3,g3] ~ [c3,g3] ~ [c3,g3] ~ [c3,g3] ~ [c3,g3] ~ [c3,g3,c4,e4,g4] ~ [c3,g3] ~", // C5 C C5
  X: "[c3,g3,a3] ~ [c3,g3,c4,e4,g4] ~ [c3,g3] ~ [c3,f3,g3] ~ d3 e3 g3 ~ e3@3 ~", // Am7 C C5 Csus4
  Y: "[a2,a3,c#4,e4] ~ [a2,a3,c#4,e4]@3 ~ [a2,g#3,b3,e4]@5 ~ [a2,g#3,b3,e4]@2 [f#3,a3,d4]@2", // A E D
  Z: "f#3@2 [e3,c#4]@2 [a2,e3,a3,c#4]@3 ~ [a2,e3,a3,c#4]@7 ~, [a2,a3] ~@3, d4 ~@15", // C#m A
  AA: "~@2 e3@2 [a2,e3]@3 ~ [a2,e3]@3 ~ [a2,e3]@3 ~, a2 ~@3", AB: "[a3,d4]@2 c#4@2 ~@2 [a2,e3]@9 ~, [a2,e3]@4 a3@11 ~",
  AC: "[a2,a3,c#4,e4] ~ [a2,a3,c#4,e4]@3 ~ [a2,g#3,b3,e4]@5 ~ [a2,g#3,b3,e4]@2 [f#3,a3,d4] ~", // A E D
  AD: "~ [e3,a3] ~@2 f#3 e3 c3 c#3, a2 ~ a2 ~", // A5
  AE: "d4@2 c#4@2 a3@2 [a2,e3,a3]@8 [a2,e3,a3,c#4]!2, [a2,e3]@3 ~@5, a3 ~@3", // A5 A A5
  AF: "[a3,d4]@2 c#4@2 a3 ~ [a2,e3,a3]@8 ~@2, [a2,e3]@3 ~@5", // D5 A5
  AG: "[[a3,d4]@2 c#4@2 a3 ~@3 c#4@2 ~@2 [a3,d4,f#4]@31 ~ [e3,a3,c#4]@2 ~@2, [a2,e3]@5 ~ [a2,e3,d4]@4 a3@2 ~@36, ~@11 d3@31 ~@6]/3", // D5 D A A5 Asus4
  AH: "~ [f#3,a3,d4] ~@4 [e3,a3,c#4] ~", AI: "~ [f#3,a3,d4] ~@4 [g#3,b3,e4] ~",
  AJ: "~ [a3,c#4,e4,a4] ~@4 [e3,a3,c#4] ~", AK: "~@2 [f#3,a3,d4] ~@9 [e3,a3,c#4]@2 ~@2",
  AL: "~@2 [f#3,a3,d4] ~@9 [g#3,b3,e4]@2 ~@2", AM: "~@2 [a3,c#4,e4,a4]@2 ~@8 [a2,a3,c#4,e4] ~ [a2,a3,c#4,e4]@2",
  AN: "~@2 [a2,g#3,b3,e4]@5 ~ [a2,g#3,b3,e4]@2 [f#3,a3,d4] ~ [f#3,d4]@2 [e3,c#4] ~, ~@2 a#2 ~@9 [a2,a3]@4", // E D C#m A
  AO: "[a2,e3,a3,c#4]@2 ~@2 [a2,e3,a3,c#4]@9 ~ [a2,e3,a3,c#4]@2", // A
  AP: "[a2,f#3,a3,d4] ~ [a2,e3,a3,c#4] ~ [a2,e3,a3,c#4] ~ d4 c#4, ~@3 [a2,e3]", // D A A5
  AQ: "~@2 [a2,e3]@8 ~@2 [a2,a3,c#4,e4] ~ [a2,a3,c#4,e4]@2, a3@11 ~@5", // A5 A
  AR: "[a2,e3,a3,c#4]@2 ~@2 [a2,e3,a3,c#4]@9 ~ a2@2", AS: "[e3,a3] ~ [a2,f#3] e3 c3 c#3 d4 c#4, ~@3 [a2,e3,a3]",
  AT: "[a3@2 [a2,e3,a3]@7 ~ [a2,e3,a3,c#4]!2 [a2,e3,a3,c#4]@6 [a2,f#3,a3,d4]@7 ~ [a2,f#3,a3,d4]!2 [a2,e3,a3,c#4]@6 [a2,f#3,a3,d4]@7 ~ [a2,f#3,a3,d4]!2 [a2,e3,a3,c#4]@6 [a2,f#3,a3,d4]@6 [f#3,a3,d4] ~ [f#3,a3,d4] ~ [a2,g#3,b3,e4]@6 [a2,e3,a3,c#4]@8 [a2,e3,a3,c#4]!2 [a2,e3,a3,c#4]@6 [a2,f#3,a3,d4]@7 ~ [a2,f#3,a3,d4]!2 [a2,e3,a3,c#4]@6 [a2,f#3,a3,d4]@7 ~ [a2,f#3,a3,d4]!2 [a2,e3,a3,c#4]@6 [a2,f#3,a3,d4]@6 [f#3,a3,d4] ~ [f#3,a3,d4] ~ [a2,g#3,b3,e4]@4]/8", // A5 A D A D A D E …
  AU: "[~@2 [a2,e3,a3,c#4]@7 ~ [a2,e3,a3,c#4]!2 [a2,e3,a3,c#4]@6 [a2,f#3,a3,d4]@8 [a2,f#3,a3,d4]!2 [a2,e3,a3,c#4]@6 [a2,f#3,a3,d4]@8 [a2,f#3,a3,d4]!2 [a2,e3,a3,c#4]@4, ~@28 d3 ~@19]/3", // A D A D A
  AV: "~@2 [a2,f#3,a3,d4]@6 [f#3,a3,d4] ~ [a2,f#3,a3,d4] ~ [a2,g#3,b3,e4]@4", // D E
  AW: "[~@2 [a2,e3,a3,c#4]@8 [a2,e3,a3,c#4]!2 [a2,e3,a3,c#4]@6 [a2,f#3,a3,d4]@8 [a2,f#3,a3,d4]!2 [a2,e3,a3,c#4]@6 [a2,f#3,a3,d4]@8 [a2,f#3,a3,d4]!2 [a2,e3,a3,c#4]@4, ~@28 d3 ~@19]/3", // A D A D A
  AX: "~@2 [a2,f#3,a3,d4]@6 [f#3,a3,d4] ~ [a2,f#3,a3,d4] ~ [a2,g#3,b3,d#4,e4]@2 a2 ~", // D Emaj7
  AY: "[a2@2 [a2,a3,c#4,e4,a4]@7 ~ [a2,e3,a3,c#4]!2 [a2,e3,a3,c#4]@6 [a2,f#3,a3,d4]@2 ~@6 [a2,f#3,a3,d4]!2 [a2,e3,a3,c#4]@6 [a2,f#3,a3,d4]@2 ~@6 [a2,f#3,a3,d4]!2 [a2,e3,a3,c#4]@4]/3", // A D A D A
  AZ: "~@2 [a2,f#3,a3,d4]@2 ~@6 [a2,g#3,b3,e4]!2 [a2,g#3,b3,e4]@2 a2@2", // D E
  BA: "a2@2 [a2,a3,c#4,e4,a4]@9 ~ [a2,e3,a3,c#4]@4", // A
  BB: "[~@2 [a2,f#3,a3,d4]@2 ~@6 [a2,f#3,a3,d4]!2 [a2,e3,a3,c#4]@6 [a2,f#3,a3,d4]@2 ~@6 [a2,f#3,a3,d4]!2 [a2,e3,a3,c#4]@4]/2", // D A D A
  BC: "[~@2 [a2,f#3,a3,d4]@2 ~@2 [f#3,a3,d4] ~ [f#3,a3,d4] ~ [f#3,a3,d4] ~ [a3,d4]@2 c#4@2 a3@2 [a2,e3,a3,c#4]@42 ~@4, ~@6 [a2,e3]@3 ~@23]/4", // D D5 A A5
  BD: "~@4 [a2,e3,a3]!4 [a2,e3,a3]@3 ~@5", BE: "~@12 [a2,d3,e3] ~@3",
})).s("gm_overdriven_guitar").gain(0.25)

// chords · distortion guitar · "DISTORTION"
const distortion_guitar = note(`<
  A ~@6 B C ~@65 D E F G H I J K L M N O P@2 Q R S ~@3 T U@2 V W U@2 V X ~@8 Y ~@3 Y ~@23
>`.pickRestart({
  A: "~@12 [a2,e3,a3,c#4] ~ [a2,e3,a3,c#4]!2", B: "[e3,c#4]@5 ~ [a2,f#3,a3,d4]@2 ~@6 [a2,g#3,b3,e4]!2",
  C: "[a2,g#3,b3,e4]@3 ~ [a2,g#3,b3,e4] ~ [a2,c#4,e4,a4]@7 ~@3", D: "~@5 b2 a2 d3", E: "~@9 d#3 e3@3 d3 e3 [d#3,e3]",
  F: "~ d3 ~ f3 e3 f3 e3 d3 ~ e3 f3 g3@2 a3 ~ [g3,a3]", G: "f3 g3 a3 a#3@7 a3 a#3 a3 a#3 a3 g3",
  H: "a3 a#3 ~ d4 ~ d4 ~ a#3 ~ d4 d#4@5 d4", I: "d#4 d4 d#4 d4 ~ d4 d#4 ~ f4@4 f4 e4 f4 e4",
  J: "f4 [d4,e4] ~ d4 e4 f4 ~ a4 ~ [g4,a4] f4 g4 a4 a#4 ~ d5", K: "~ d5@7 d5 c5 d5 c5@2 c5 a#4 c5",
  L: "~ a#4 a4@2 a4 g4@2 g4 f4 g4 [e4,f4] f4 ~ d4 e4@2", M: "~@7 d4 e4@6 ~@2", N: "b4@3 a4 b4 ~ b4@8 d5@2",
  O: "e5@7 d5 c#5 d5 e5@2 ~@2 b4@2", P: "[b4@3 a4 b4@2 ~@7 a5@7 g#5 a5 ~ f#5@4 e5@2 d5 c#5 ~, ~@13 g5 ~@18]/2",
  Q: "~ e5 ~ a4 b4 ~ b4@10", R: "e5@3 d5 [c#5,d5]@2 b4@2 ~ [a4,b4] g#4@2 f#4@2 e4@2", S: "~@15 [b2,c3,d3,f3,g3]",
  T: "~@14 [a2,e3,a3] ~", U: "[a2,e3,a3] ~ e3 ~ [a2,e3,a3] ~ [a2,e3,a3] ~ [a2,e3,a3] ~ [a2,e3,a3] ~@3 [a2,e3,a3] ~",
  V: "[a2,e3,a3] ~ e3 ~ [a2,e3,a3] ~ [a2,e3,a3] ~ [a2,e3,a3] ~ [a2,e3,a3] ~ [a2,a3] ~ [a2,e3,a3] ~", // A5 A A5
  W: "[a2,e3,a3] ~@3 [a2,e3,a3] ~ [a2,e3,a3] ~ [a2,e3,a3] ~ [a2,e3,a3] ~@3 [a2,e3,a3] ~", // A5
  X: "[a2,e3,a3] ~@3 [a2,e3,a3] ~ [a2,e3,a3] ~ [a2,e3,a3] ~ [a2,e3,a3] ~@5", Y: "~@12 d3 ~@3",
})).s("gm_distortion_guitar").gain(0.29)

// chords · electric guitar clean · "CLEAN GTR"
const electric_guitar_clean = note("<~@49 A@6 B C D@2 E F@2 G ~@76>".pickRestart({
  A: "[e4@2 ~@24 a3 ~ a3@2 a#3 ~@11 b3 ~ b3@2 c4 ~@7 a4@19 ~ g4@3 ~ g4@4 f#4@2 d4@2 g4@4 f#4@2 ~@2 [e3,g#3,b3]@2, g#3@16 a3@9 ~@9 g#3@16 a3@8 ~@38, e3@7 f#3@2 f#3@8 ~@31, b3 ~ b3@7 ~ b3@12 ~@8 b3@11 ~@5 c#4@12 ~@38, ~@4 e4@17 ~ e4@10 ~@6 e4@15 ~@43]/6", // E
  B: "b3 ~@6 g#3, [e3,g#3]@15 ~, ~@2 b3@7 ~ b3@6, ~@3 e4@5", C: "~@6 f#4@9 ~, a3, ~ f#3@6 ~",
  D: "[~@2 g#3 ~@7 b3@2 ~@2 [b3,c4] ~@3 a3@4 [a3,c#4,e4]@2 ~@2 [f#3,a3,d4]@4 [g#3,b3,e4]@2, b3@9 ~@5 c#4@4 ~@14, ~@4 g#3@9 ~@19, ~@3 e4@6 ~@7]/2", // Cmaj7 A D E
  E: "~@2 b3 ~ b3@5 ~ b3@2 e4@2 b3 ~, e4@11 ~@5",
  F: "[~@10 g#3@2 b3@2 g#3 ~@13 b3@4, b3@11 ~@5 b3@10 ~@6, ~@2 g#3@6 e4@13 ~ e4@10, ~ d4@7, ~@18 a3@7 ~ a3@5 ~]/2",
  G: "[g#3,d4,e4,g#4]@3 ~ [g#3,d4,e4,g#4]@3 ~ [g#3,d4,e4,g#4]@3 ~ [g#3,d4,e4,g#4]@4", // E7
})).s("gm_electric_guitar_clean").gain(0.4).pan(0.6)

// chords · piano · "A.PIANO 2"
const piano = note("<~@29 A@3 B A@3 B ~@57 C D@2 E F D@2 E G H I J@2 H I J K ~@28>".pickRestart({
  A: "[c#6,e6,a6] ~ [c#6,e6,a6] ~ [c#6,e6,a6] ~ [d6,f#6,a6] ~ [d6,f#6,a6] ~ [d6,f#6,a6] ~ [d6,f#6,a6] ~ [d6,f#6,a6] ~", // A D
  B: "[e6,g#6,b6] ~ [e6,g#6,b6] ~ [e6,g#6,b6] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~", // E A
  C: "~@12 [c#6,e6,a6] ~ [c#6,e6,a6] ~", // A
  D: "[c#6,e6,a6] ~ [d6,f#6,a6] ~ [d6,f#6,a6] ~ [d6,f#6,a6] ~ [d6,f#6,a6] ~ [d6,f#6,a6] ~ [c#6,e6,a6] ~ [c#6,e6,a6] ~", // A D A
  E: "[c#6,e6,a6] ~ [d6,f#6,a6] ~ [d6,f#6,a6] ~ [d6,f#6,a6] ~ [d6,f#6,a6] ~ [d6,f#6,a6] ~ [e6,g#6,b6] ~ [e6,g#6,b6] ~", // A D E
  F: "[e6,g#6,b6] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [c#6,e6,a6] ~ [c#6,e6,a6] ~", // E A
  G: "[e6,g#6,b6] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~", // E A
  H: "[e6,a6,c#7] ~ [e6,g#6,b6] ~ [e6,g#6,b6] ~ [e6,g#6,b6] ~ [e6,g#6,b6] ~ [e6,g#6,b6] ~ [d6,f#6,a6] ~ [d6,f#6,a6] ~", // A E D
  I: "[d6,f#6,a6] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~", // D A
  J: "[e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~", // A
  K: "[e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~ [e6,a6,c#7] ~@5", // A
})).s("gm_piano").gain(0.32).pan(0.8)

// drums · kick
const kick = s("bd").struct(`<
  ~@5 A@7 B A@4 C D E F E@2 G H A@12 I@2 J H K E G H A@4 K L J M N ~ O P J N@2 Q@2 ~ A@2 K E A R D E R@2 K S T U V U V T
  V T W R O X Y R@2 A@2 Z AA AB AC AB AD AB AD AB AD AE AF@2 AG AF AC AH AI AF@2 AH AJ AF@2 AH AK AF AL AD@2 AL AD@2 AK
  AJ AF@6 ~ AM AN ~ AO ~
>`.pickRestart({
  A: "x ~@2 x ~@4", B: "x ~@2 x ~@3 x", C: "x!2 ~ x!2 ~@2 x", D: "x ~@3 x!2 ~@2", E: "x!2 ~@2 x!2 ~@2", F: "~ x!3 ~@4",
// … 84 more lines