// Pieces of Eight — Styx
// 115 bpm, 4/4, key A minor. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Tempo changes preserved in elapsed time; displayed bars use the dominant tempo.
// note: sustain pedal (CC 64) lengthens the held notes
// note: duplicate parts dropped: ch 9 "Choir Aahhhs" choir aahs (copy of ch 8 "Choir Aahhhs" choir aahs)
// note: Full arrangement: all 137 bars on a 32-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(115/4)

// 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 · piano · "Piano Intro verse ch"
const piano = note(`<
  A@2 B@2 C@2 ~ D E@3 F G@2 H I@3 J K L M@3 N@2 O@2 P@2 Q@2 R@2 S T U@3 V@4 W X Y@2 Z AA AB AC@2 AD@2 AE@2 AF AB AG AH
  AI AJ AK@8 AL AM AN@2 AO AP AQ AR AS@2 AT@2 AU AV@2 AW AX@3 AY@4 AZ@6 BA@6 BB@3 BC@3 BD@3 BE BF@2 BG@4 BH BI@7 BJ@8
>`.pickRestart({
  A: "[~@3 b4, ~@3 c5@8 c5@5, ~ b4@2 ~, ~@9 e4@7, ~@10 a4@5 ~]/2", B: "[~@15 g4, ~@3 g4@9 g4@3 ~, ~ f#4, ~@7 b4]/2",
  C: "[~@3 b4, a2 a2, ~ e4@8 ~ a4@5 ~, ~@3 c5@8 c5@5, ~ b4@2 ~]/2", D: "e4 b3!2 [b3,g4], ~ e4@3, ~ f4",
  E: "[[c4,a4]@12 ~@4 a4@13 ~@14 [c4,a4]@2 [c4,e4]@3 ~@11 f4@4 ~ b3@20 ~@8 g4@4, ~@16 c4@27 ~@5 c4@16 [e2,d4,e4]@32, ~@4 e5@4 ~@3 b4, ~@53 g4@10 g4@28 ~@5]/3", // F C E7
  F: "~@3 e4, [e2,d4,f#4]", // D
  G: "[a4@11 ~ a4@4 ~@20 f4@4 [a4,c5]@3 c5@4 ~@12 d5@4 ~, ~ c4@3, ~@16 a4@24 [f4,e5]@7 [c5,e5]@16 ~, ~@43 f5@20 ~, ~@47 a4 f3@16]/2", // Am Fmaj7 C
  H: "g4@2 ~@5 c5, ~@3 d5@5, ~@4 c5@3 ~, ~@2 a4 ~, ~@5 d4@3",
  I: "[b4@8 [d4,g4,b4]@8 d4@8 [d4,b4,d5]@7 ~ e4@8 e4@4 [e4,a4,c5,e5]@4 a3@16 ~@16 b4@16, d4@4 ~@12 [f2,f3,a4,c5]@15 a3@17 c5@29 c5@15 ~@4, ~@16 a2@16 ~@5 d5@11, ~@8 [a4,c5,e5]@3 ~ [e4,a4,e5]@12]/3", // G Am F Am A5
  J: "~ a4@29 ~@2", K: "~@3 c5, ~ [d4,g4]",
  L: "[e4,a4]@12 [e4,a4,c5]@3 ~@13 e4@4, a2, a3@15 e4@12 ~@5, c4@8 ~@7 c5@17, ~@4 a4 b4@3", // A5 Am
  M: "[~@8 d4@4 ~@12 g4@4 ~@35 e5@17 ~@8 g4@8, ~@8 g4@16 ~@4 e4@53 ~@15, ~@4 b4@4 g3@7 ~@33, ~@6 c5@9 ~@16 c5@9 [b4,g5]@8, ~@6 d4@4 [d4,b4]@5 ~@15 f4@10 ~@8]/3", // Em G
  N: "[~@15 [a3,a4], a2@6 a3@3 e4@5 e3@2, ~@2 a4@5 e3@4 c5@5, ~@11 c5@21 a2@32, ~@15 b4@25 a4@4 a3@4 b4@16]/2", // A
  O: "[~@15 b3, e2@12 g4 e3 b4@2, b4@2 b4@9 e4@5, ~ c5@15, ~@3 g4@2 b3 e4@2 f#4@8]/2",
  P: "[e4 ~@14 a4, c4@3 [a3,b4], a2@12 c5@15 e3@12 a4@4 c5@21, a4@8 a4@11 e3@4 a3@8 a2@33, ~@4 e4@12 b4@19 e4@29]/2", // Asus2
  Q: "[~@5 b3!2 [b3,g4], b4, e2@5 b3 g3@2 e4 g3@2 ~ f4@4, ~@3 g4@11 ~@2, ~@4 e4@3 b3@3 e4@6]/2", // Em
  R: "[~@8 c4@4 [f3,c4,e4,a4]@4 [f4,a4]@12 ~@15 [c4,a4]@4 ~@14 f4@3, [e4,f4,a4]@3 ~ f3@8 [f3,c4,e4,a4]@4, ~@8 [c4,e4]@14 ~@2 f4@5 g4@3, ~@14 f4 c5@17, ~@29 a4@3 e5@32]/2", // Fmaj7 F Fmaj7 C
  S: "~@7 g4, [e2,b3,e4], g4@7 ~, ~@3 b4", T: "~@3 g4, e2, ~ e4@3, ~ f4",
  U: "[~@8 c4@4 [c4,e4,a4]@4 ~@20 f4@4 [f4,a4,c5]@4 ~@8 f4@4 ~@4 d5@3 ~ d4@2 ~@26 c5@4, f2@32 f2@20 [a4,c5,e5]@4 f4@7 d5@12 ~ d5@11 a4@8 ~, [e4,f4,a4]@3 ~ [c4,e4]@12 g4@2 g4@6, ~@4 a4@6 e5 [f4,a4,c5] f3@4 [g2,b4]@8, ~@44 f5@21 ~@2 d4@13 [a4,c5]@4 d4@12]/3", // Am F Am Fmaj7 C F G Am
  V: "[d4@4 d4@4 [d4,g4,b4]@8 d4@8 [d4,b4,d5]@7 ~@9 e4@3 ~ c5@4 a3@16 ~@8 e4@3 [e4,a4,c5,e5]@2 [e4,a4,c5,e5]@3 ~@11 c5@4 ~ f3@16 ~@4 f4@12, g2@16 [f2,f3,a4,c5]@15 e4 [a4,e5]@11 [e4,a4,e5]@4 ~ e4@24 ~@13 d5@11 c5@28 ~@4, [g4,b4]@8 ~@23 c5@12 ~@5 [a4,c5,e5]@27 ~@5 c5@11 ~@4 f4@21 ~@12, ~@32 a2@33 g2@31 a4@24 ~@8, ~@2 a3 ~ g3 [g3,e4,a4,e5] [f2,e5]@2]/4", // G Am F A5 G Am A7 Fmaj7
  W: "~ f4 d4 [d4,c5], [f2,a4,e5] [g2,g3,g4]", // D7 Fmaj7 G
  X: "c4@7 ~@5 [e4,a4]@4 a4@8 a4@8, a2, a3@15 ~ [a3,c5]@16, [e4,a4]@11 c5@4 ~ e4@12 ~@4, ~@7 c4@25", // A5 Am A5
  Y: "[d4@3 ~ d4@4 d4@4 d4@4 ~@5 g4@6 g4@4 ~ a4@12 a4@4 f4@4 ~@8 f4@4, g2 f2, [g4,b4]@8 g4@13 ~@10 f4@9 ~@12 f4@8 ~@4, ~ b4 [g3,d4,b4]@2 [f3,c5,e5]@2 [f3,c5,e5]@2, ~@3 c5@5 ~@4 a4@2 a4@2]/2", // G Fmaj7
  Z: "a4@3 a4 d4@2 d4@2, [f2,f3,c5,e5] [g2,g3,g4,b4,d5], f4 ~@3", // Fmaj7 G
  AA: "e4@7 ~@9 [g4,c5]@5 g4@5 ~ [d4,g4,b4]@5, c2, [g4,c5] ~, c3@3 c3@5, ~@7 e4@8 e4@6 [e4,c5]@11", // C5 G C5 C
  AB: "~@4 [c4,f4,a4]@4 ~@5 [g1,g2]@3, [c2,d4,g4,b4], ~ [c3,c4,f4,a4], ~@21 [f1,f2]@11", // F G F
  AC: "[~@8 e4@4 [e4,g4,c5]@4 e4@4 ~@4 g4@3 [d4,g4,b4]@4 ~@13 [c4,f4,a4]@4 ~@10 [g1,g2]@6, c2@31 [g4,b4]@9 d4@8 [c3,c4,f4,a4]@5 [f1,f2]@11, c3 c5@3, ~@16 c3@15 d4 c2@32, ~@4 g4 e4@11]/2", // C G F G F
  AD: "[~@8 e4@4 [e4,a4,c5]@4 a4@8 ~@3 [d4,g4,b4]@4 ~ d4@8 ~@3 [c4,e4,a4]@4 ~ e4@8 ~@4 g4@4, a1 [a1,b4], a2 c5@3, ~ a2@2 [a2,c4,a4], ~@4 e4 ~ a4@2 g4@6 e4@2]/2", // Am G Am Asus2 Am
  AE: "[[d4,g4]@12 ~@12 [b3,g4]@3 ~ [g1,b3,d4,g4]@3 ~ [a3,c4,f4]@3 [f2,c4]@4 c4@4 ~ [f1,a3,c4,f4]@4 [f2,a3,c4]@5 [f1,f2,a3,c4,f4]@5 ~ b3@5, b3@8 ~@15 d4@4 g2@4 [f1,f2]@4 ~@8 f2@4 ~@11 [g1,g2,d4,g4]@5 ~]/2", // G5 Em G F F5 F G5
  AF: "c4@8 ~@8 [e4,g4,c5]@5 g4@6 [d4,g4,b4]@5, c2, [e4,g4]@16 ~@5 [e4,c5]@11, c3@3 c3@5, ~ c4@3", // C G Em C
  AG: "~@2 e4 [e4,g4,c5] e4 ~ g4 [d4,g4,b4], c2, c3 [c3,c5], ~@2 g4 ~, ~@5 e4@3", // C G C
  AH: "g4@8 ~@4 [c4,f4,a4]@4 ~@10 [g1,g2]@5 ~, [c2,b4], d4 ~ g4@6, ~ [c3,c4,f4,a4], ~@21 [f1,f2]@11", // F G Cmaj7 F
  AI: "~@8 e4@3 ~ c5@4 e4@8 ~@3 [d4,g4,b4]@4 ~, a1, a2 [a2,a4,c5], ~@11 [e4,a4]@4 ~@9 e4@8", // G Am A5
  AJ: "d4@2 ~ a4 ~@2 e4@2, [a1,b4], g4@7 ~, ~ [c4,a4]", // Asus2 F
  AK: "[[d4,g4]@12 ~@12 g4@3 ~ [b3,g4]@3 [f1,f2,a3,c4,f4]@4 ~ f2@3 ~ [f1,a3,c4,f4]@3 ~ [f1,a3,c4,f4]@3 ~ f4@3 ~ [c4,f4]@3 [g1,g2,b3,d4,g4]@4 [g1,g2,b3,d4,g4]@3 ~ [a4,c5,e5]@2 ~@5 [a4,c5,e5] ~@6 [a4,c5,e5] ~@6 [a4,c5,e5] ~@6 [a4,c5,e5]@7 ~@3 [g2,g3]@3 ~ [f2,a4,c5,e5]@6 [e2,e3,a4,c5,e5]@7 a4 d5@2 ~@4 [a4,d5,f5] ~@6 [a4,d5] ~@10 [c2,c3]@3 [d5,f5]@2 ~@5 [b4,d5,f5] ~@6 [b4,d5,f5]@7 [g1,g2,b4,d5,f5]@6 ~ [c5,e5]@2 ~@4 [a1,a2,a4,c5] ~@2 [c2,c3] ~@3 [b1,a4,c5] ~@6 [a4,c5,e5] ~@6 [a4,c5,e5]@6 ~@4 [c2,c3]@3 ~ [a4,c5,e5]@6 [c2,c3,a4,c5,e5]@7 [d2,d3,d5,f5]@2 ~@5 [d2,d3,a4,d5] ~@2 [c2,c3] ~@3 [a4,d5,f5]@7 [a4,d5,f5]@6 [e1,e2,e5], b3@8 ~@19 d4@4 ~@4 c4@4 f2@4 f2@4 [f1,f2,c4]@4 [f1,f2]@4 ~@8 a1@41 f3@7 ~@7 f5@2 ~@12 f5@2 ~@5 [a4,d5,f5]@7 b4 ~@27 a4 ~@5 e5@2 ~@5 e5@2 ~@19 [c5,e5]@7 ~@13 a4 ~@6 f5@2 ~@19, ~@63 a2@35 [a2,a3,a4,c5,e5]@7 ~@13 [d2,d3]@28 [b1,b2]@20 ~@7 [a1,a2]@3 ~@11 [a1,a2]@20 [a1,a2,a4]@7 [e2,e3]@7 ~@21 [d2,d3]@13 ~]/8", // G5 Em F F5 G Am G Fmaj7 …
  AL: "[a4,c5]@2 ~ [c5,e5]@2 ~@2 [e1,e2,a4,c5,e5] ~@2 [e1,e2,a4,c5,e5] ~@2 [e1,e2,g#4,b4,e5]@2 ~ [e1,e2,g#4,b4] e5 ~@2 [e1,e2,g#4] ~@2 [e1,e2,g#4,b4,e5]@2 ~@2 [e3,a3] ~@2 [e3,a3,e4] ~, ~@3 e2 ~@16 [b4,e5]@2 ~@5 a4@2 ~@3", // Am C Am E A5 E5
  AM: "~ a4 [e3,a3] ~@2 [e3,a3,c5] ~@2 b4@4 e3@2 ~ [e3,a3] ~@2 [e3,a3] ~@3 [e3,a3] ~@2 [e3,a3,e4] ~@3 [e3,a4] ~@2, ~@4 e3 ~@11, ~@8 a3 ~@3 a3 ~@2 a4@2 ~ e4@2 ~@12", // A5 Am A5
  AN: "[[e3,a3,c5] ~@3 [e3,a3]@2 ~ [e3,a3] ~@2 [e3,a3] ~@3 [e3,a3] ~@2 [f3,c4] ~@3 [f3,c4,e4] ~@2 [f3,c4,a4] ~@2 [c4,c5] f3 ~@2 [f3,c4] ~@2 [f3,c4] ~@3 [f3,c4] ~@2 [f3,c4] ~@3 [g3,d4] ~@2 [g3,d4,e4] ~@2 [g3,d4,a4] ~@3 [g3,d4] ~@2 [g3,d4] ~@2 d4 g3 ~, ~@4 b4@6 a4@2 ~@2 e4@2 ~@15 b4@6 ~ a4@2 ~ e4@2 ~@12 c5@2 ~ b4@6]/2", // Am A5 F5 Fmaj7 F C F5 G5 …
  AO: "~ [g3,d4] ~@2 [g3,d4] ~@3 [e3,a3] ~@2 [e3,a3,e4] ~@3 [e3,a3,a4] ~@2 [e3,a3,c5] ~@3 [e3,a3] ~@2 [e3,a3] ~@2 [e3,a3] a4@2 ~, ~ a4@2 ~ e4@2 ~@15 b4@6 ~@5", // G5 A5 Am A5
  AP: "[e3,a3] ~@2 [e3,a3] ~@3 [e3,a3,e4] ~@2 [e3,a3,a4] ~@2 [e3,a3] c5 ~@2 [e3,a3] ~@2 [e3,a3] ~@3 [e3,a3] ~@2 [e3,a3] ~@3 [f3,c4], e4@2 ~@15 b4@6 ~ a4@2 ~ e4@2 ~@3", // A5 F5
  AQ: "~@2 [f3,c4,e4] ~@2 [f3,c4,a4] ~@3 [f3,c4] ~@2 [f3,c4] ~@2 c4 f3 ~@2 [f3,c4] ~@2 [f3,c4] ~@3 [g3,d4] ~@2 [g3,d4,e4] ~@2, ~@9 c5@2 ~ b4@6 ~ a4@2 ~ e4@2 ~@8", // Fmaj7 F F5 G5 Em7
  AR: "~ [g3,d4,a4] ~@2 [g3,d4,c5] ~@3 g3@2 ~ [g3,d4] ~@2 [g3,d4] ~@3 [g3,d4] ~@2 [e3,a3] ~@3 [e3,a3,e4] ~@2 [e3,a3,a4] ~@2 [e3,a3,c5], ~@7 b4@6 ~ a4@2 ~@16, ~@8 d4 ~@9 e4@2 ~@12", // Gsus2 Gsus4 G5 A5 Am
  AS: "[~@3 [e3,a3] ~@2 [e3,a3] ~@3 [e3,a3] ~@2 [e3,a3] ~@3 [e3,a3] ~@2 [e3,a3,e4] ~@2 a4 [e3,a3] ~@2 [e3,a3,c5] ~@2 [e3,a3] ~@3 [e3,a3] ~@2 [e3,a3] ~@3 [e3,a3] ~@2 [f3,c4] ~@2 [f3,c4,e4] ~@3 [f3,c4,a4] ~@2 [f3,c4,c5] ~@3 [f3,c4] ~@2 [f3,c4] ~@2, ~@3 b4@6 ~ a4@2 ~ e4@2 ~@15 b4@4 ~@3 a4@2 ~@2 e4@2 ~@15 b4@6]/2", // A5 Am A5 F5 Fmaj7 F F5
  AT: "[~ [f3,c4] ~@2 [f3,c4] ~@2 [g3,d4] ~@3 [g3,d4,e4] ~@2 [g3,d4,a4] ~@2 [g3,d4] c5 ~@2 [g3,d4] ~@2 [g3,d4] ~@3 [g3,d4] ~@2 [g3,d4] ~@5 [a4,c5] e5 [a4,c5,e5] ~ [a4,c5,e5] ~@3 [g4,b4,d5] g4 [b4,d5] b4 d5@2 ~ [e4,a4,c5] ~ [e4,a4,c5] [e4,a4,c5]@6 ~@3, a4@2 ~@2 e4@2 ~@15 b4@6 ~ c5@2 ~ d5@2 ~@15 g4@2 ~@14]/2", // F5 G5 Em7 Gsus2 G5 Am G Bm …
  AU: "~@2 [a4,c5,e5] a4 [c5,e5] [a4,c5,e5] ~@2 [g4,b4,d5] ~ [g4,b4,d5] g4 [b4,d5] ~@2 [e4,a4,c5] ~ [e4,a4,c5] ~ [e4,a4,c5]@6 ~@4 [a4,c5,e5] ~ [a4,c5,e5]", // Am C Am G Bm Am
  AV: "[[a4,c5,e5]@2 ~@2 [g4,b4,d5] [g4,b4] d5 [g4,b4,d5] ~@3 [e4,a4,c5] e4 [a4,c5] [e4,c5]@2 ~ [d4,g4,b4] ~@3 [d4,g4,b4]@2 ~ [c4,f4,a4] ~@2 [c4,f4,a4]@2 ~@2 [b3,g4]@2 ~@2 f4@2 ~ g3@2 ~ d4@2 ~@2 [e3,c4] ~@6 [a4,c5,e5]!2 ~ [a4,c5,e5] ~@2 [g4,b4,d5] ~ [g4,b4,d5] ~ [g4,b4,d5] ~, ~@14 a4 ~@20 a3 ~@2 e4 ~@2 f3 ~@22]/2", // Am G Am C G F Em C …
  AW: "~ [e4,a4,c5] ~ [e4,a4,c5] ~ [e4,a4,c5]@6 ~@4 [a4,c5,e5] ~ [a4,c5,e5] a4 e5@2 ~ [g4,b4,d5] ~ [g4,b4,d5]!2 ~@2 e4 [a4,c5] [e4,a4,c5] ~, ~@19 c5 ~@12", // Am G Am
  AX: "[[e4,a4,c5]@6 ~@4 [a4,c5,e5] ~ [a4,c5] ~ c5@2 ~ [g4,b4,d5] ~ [g4,b4,d5] ~ [g4,b4,d5] ~@2 [e4,a4,c5] ~ [e4,a4,c5] ~ [e4,a4,c5]@3 e4@2 ~@2 d4@6 ~@4 g4@3 c4@7 c4@7 [c2,c3,c4,e4,g4,c5]@25 ~@2 [a1,a2,e4,a4,c5]@7, ~@12 e5@2 a4 ~@20 b4@14 ~@47, ~@35 g4@10 ~@3 [f4,a4]@14 ~@34, ~@41 d4@7 ~@48]/3", // Am G Am C Am F
  AY: "[[a1,a2,e4,a4,c5]@3 [a1,a2,e4,a4,c5]@4 [a1,a2,e4,a4,c5]@6 ~ [c4,f4,a4]@6 d4@7 ~@4 g4@3 g4@7 ~@3 g2@3 ~ b4@7 ~@13 g2@7 c3@10 ~@4 e4@7 e4@6 e4@4 e4@3 [a1,a2,e4,a4,c5]@3 ~ [a1,e4,a4,c5]@3 [a1,a2,e4,a4,c5]@7 [f1,f2,c4,f4,a4]@5, ~@13 [f1,f2]@6 ~ g1@27 ~ [g1,g4]@27 [g4,c5]@14 [g4,c5]@14 ~@25, ~@20 [g2,b4]@14 g2@7 g4@7 g2@7 b4@3 g2@10 ~@7 c2@27 [a1,a2,a4]@7 ~@19, ~@20 g4@10 ~@4 b4@14 [d5,g5]@13 [b4,d5,g5,b5]@14 e4@7 ~@46, ~@27 d4@7 d4@42 ~@9 c3@17 ~@10 a2@4 ~@12]/4", // Am F Am F G C5 G A …
  AZ: "[~@2 d4@6 ~@7 d4@7 ~@4 g2@3 g4@7 ~@7 g4@7 g4@7 c3@10 ~@3 e4@7 e4@7 e4@3 e4@3 ~ [a1,a2,e4,a4,c5]@3 [a1,a2,e4,a4,c5]@4 [a1,a2,e4,a4,c5]@6 [f1,f2,c4,f4,a4]@7 g4@7 ~@43 [c5,e5,c6]@4 ~@15 e4@7 e4@5, ~ g1@21 d4@7 [g1,d4]@28 c2@27 [a1,a2,a4]@7 ~@20 g1@11 a4@3 [g2,d4,b4]@5 c4@4 [f4,d5]@4 [g1,g2,e4,g4,e5]@5 [f4,a4,f5]@5 [g4,b4,g5]@4 [g2,a4,c5,a5]@5 [b4,d5,b5]@8 [e5,c6]@27, ~ g2@7 d4@4 g2@3 g4@14 g2@7 g4@3 g2@18 ~@10 c3@17 ~@27 [g2,d4,b4]@7 b3@4 a3@43 c5@14 ~ [g4,c5]@12, ~@2 b4@27 b4@14 [b4,d5]@14 [g4,c5]@13 [g4,c5]@14 ~@34 g4@4 c4@3 b3@40 c3@10 ~ c3@16, ~@2 g4@13 b3@42 e4@7 ~@54 g3@12 [e4,c5]@4 d4@32 [c2,g5]@26]/6", // Am F C G5 A G Dm C …
  BA: "[~ e4@3 ~ e4@3 [a1,a2,e4,a4,c5]@4 [a1,a2,e4,a4,c5]@3 [a1,a2,e4,a4,c5]@7 [f1,f2,c4,f4,a4]@7 d4@7 ~@3 g4@3 d4@5 d4@5 [d4,b4,d5]@4 d4@5 d4@5 [d4,g4,b4]@4 [g1,g2,d4,g4,b4]@4 ~ [f1,f4,a4]@4 [g1,g2,d4,g4,b4]@5 e4@6 ~@8 c5@4 g4@5 [d4,g4,b4]@4 ~@23 g1@4 ~@7 e4@3 [e4,g4,c5]@4 [e4,g4,c5]@5 g4@5 [d4,g4,b4]@4 d4@6 ~@4 [c4,f4,a4]@4 ~@8 [g1,g2]@4, ~ [a1,a2,a4]@7 ~@21 g1@27 [g1,g2]@14 ~@4 [f2,c4]@4 ~@6 c2@27 [c2,d4,g4,b4]@27 c3@14 c3@13 ~ c3@14 [c3,c4,f4,a4]@12, ~@29 [g2,b4]@13 g2@14 d5@18 ~@10 c#2 ~@5 e4@7 [e4,g4]@5 [e4,c5]@9 ~@7 [c4,f4,a4]@7 [c4,f4,a4]@14 ~@18 [e4,c5]@9 ~@6 d4@20, ~@29 g4@10 ~@3 g4@19 [a4,c5]@13 ~@10 [g4,c5]@14 ~@31 [f1,f2]@10 ~@45 [f1,f2]@8, ~@36 d4@6 b4@5 [a4,c5]@9 b4@10 ~@18 c3@10 c3@17 c3@10 c3@12 g2@5 c2@28 [c2,g4,b4]@26]/6", // Am F G F G C G F …
  BB: "[~@8 e4@3 [e4,a4,c5]@4 e4@6 ~@4 [d4,g4,b4]@3 ~ d4@6 ~@4 [c4,e4,a4]@3 e4@7 ~@3 g4@3 b3@6 ~ b3@4 [g2,b3,d4,g4]@3 ~ [g1,b3]@3 [g1,g2,b3,d4,g4]@3 [g1,g2,b3,d4,g4]@4 [g1,g2,b3,d4,g4]@3 [f1,f2,a3,c4,f4]@3 ~ [f1,f2,a3,c4,f4]@3 [f1,f2,a3,c4,f4]@3 ~ [a3,c4,f4]@2, ~ a1@27 a2@14 [a2,c4,a4]@14 ~@13 [g2,d4,g4]@4 ~@23, ~ a2@14 [a2,a4,c5]@14 [a1,b4]@27 ~@40, ~@21 e4@8 g4@20 e4@7 ~@40, ~@35 d4@20 [g1,g2,d4,g4]@10 ~@28 [f1,f2]@3]/3", // Am G Am G F Am G5 Am …
  BC: "[~ [f1,f2,a3,c4,f4]@4 [f1,f2,a3,c4,f4]@4 ~ [b3,d4,g4]@4 c4@7 ~@7 [e4,g4,c5]@5 g4@5 [d4,g4,b4]@4 ~@22 [g1,g2]@5 ~@7 [e4,g4,c5]@3 [e4,g4,c5]@4 e4@6 ~@4 [d4,g4,b4]@3, ~@9 [g1,g2]@5 c2@27 ~ [c2,d4,g4,b4]@28 ~@13 g4@10 ~@3, ~@10 f4 ~@3 [e4,g4]@14 ~@5 [e4,c5]@9 ~@18 [f1,f2]@10 ~@19 e4@7, ~@14 c3@10 c3@17 ~ c3@10 c3@17 c2@27, ~@21 c4@21 ~@6 [c4,f4,a4]@7 [c4,f4,a4]@14 c3@14 [c3,c5]@13]/3", // F G C G C G Em C …
  BD: "[~@11 [c4,f4,a4]@3 ~@9 [g1,g2]@5 ~@6 e4@4 [e4,a4,c5]@3 ~ e4@6 ~@4 [d4,g4,b4]@3 ~@10 [c4,e4,a4]@4 e4@7 ~@3 g4@3 b3@7 b3@4 [g1,g2,b3,d4,g4]@3, [g4,b4]@18 f2 f1@9 ~@20 e4@7 g4@14 [a2,c4,a4]@14 ~@13, c3@14 [c3,c4,f4,a4]@14 a2@13 a2@14 a2@7 d4@14 e4@7 ~@13, d4@7 d4@21 ~@14 [a4,c5]@13 d4 b4@27 ~@13, ~ c2@27 a1@27 a1@27 [g1,g2,d4,g4]@11 ~@3]/3", // F G Am G Am G Am F …
  BE: "[g1,g2,b3,d4,g4]@3 ~ [g1,g2,b3,d4,g4]@3 [g1,g2,b3,d4,g4]@4 [g1,g2,b3,d4,g4]@3 [f1,f2,a3,c4,f4]@3 ~ [f1,a3,c4,f4]@3 [f1,f2,a3,c4,f4]@3 [f1,f2,a3,c4,f4]@3 ~ [f1,f2,a3,c4,f4]@4, ~@17 f2@3 ~@12", // G F
  BF: "[[f1,f2,a3,c4,f4]@4 [g1,g2,b3,d4,g4]@5 c4@7 ~@7 [e4,g4,c5]@5 g4@5 [d4,g4,b4]@3 ~@23 [g1,g2]@5, ~@9 c2@27 [c2,d4,g4,b4]@19 f1@9, ~@9 [e4,g4]@14 ~@5 [e4,c5]@9 ~@17 f2@10, ~@9 c3@10 c3@17 c3@11 c3@17, ~@16 c4@21 ~@6 [c4,f4,a4]@7 [c4,f4,a4]@14]/2", // F G C G Em C F
  BG: "[~@7 e4@3 [e4,g4,c5]@4 [e4,g4,c5]@5 g4@5 [d4,g4,b4]@4 d4@6 ~@4 [c4,f4]@3 ~@9 [g1,g2]@5 ~@6 e4@4 [e4,a4,c5]@4 e4@6 ~@4 [d4,g4,b4]@3 d4@7 ~@3 [c4,e4,a4]@4 e4@7 ~@3 g4@3 b3@7 b3@3 ~ [g1,g2,b3,d4,g4]@3 [g1,g2,b3,d4,g4]@4 [g1,g2,b3,d4,g4], c2@28 [c2,g4,b4]@28 ~@13 a2@6 e4@7 g4@14 [a2,c4,a4]@14 ~@18, c3@14 c3@14 c3@9 a4@4 [c3,c4,f4,a4]@4 f2 f1@9 a1@27 [a1,b4]@21 e4@7 ~@18, ~@19 [e4,c5]@36 ~@14 c5@41 ~@18, ~@34 d4@21 a2@14 a4@13 a2@7 d4@20 [g1,g2,d4,g4]@11 ~@8]/4", // C G F5 G Am G Am G …
  BH: "~@2 [g1,g2,b3,d4,g4]@3 ~ [g1,g2,b3,d4,g4]@3 [f1,f2,a3,c4,f4]@3 [f1,f2,a3,c4,f4]@3 ~ [f1,f2,a3,c4,f4]@3 [f1,f2,a3,c4,f4]@3 ~ [a3,c4,f4]@4 [f1,f2,a3,c4,f4]@4 [g1,g2,b3,d4,g4], ~@11 [f1,f2]@2 ~@3", // G F G F
  BI: "[~@4 c4@7 ~@7 [e4,g4,c5]@5 g4@4 [d4,g4,b4]@4 ~@23 [g1,g2]@5 ~@6 [e4,g4,c5]@4 [e4,g4,c5]@4 e4@6 ~@4 [d4,g4,b4]@3 ~@10 [c4,f4,a4]@4 ~@9 [g1,g2]@5 ~@6 e4@3 ~ [e4,a4,c5]@3 ~ e4@6 ~@4 [d4,g4,b4]@3 d4@6 ~@4 [c4,e4,a4]@4 e4@7 ~@3 g4@3 b3@7 ~@45 b3@4, ~@4 c2@27 [c2,d4,g4,b4]@28 c2@27 [c3,d4] c2@6 d4@21 ~@20 e4@7 g4@21 e4@6 [d4,g4]@14 ~ [d4,g4]@15 [d4,g4]@15 [d4,g4]@11, ~@4 [e4,g4]@14 ~@5 [e4,c5]@9 ~@17 [f1,f2]@10 ~@14 g4@6 e4@21 [c2,c3,c4,f4,a4]@14 a1@27 [a1,b4]@28 ~@55, ~@4 c3@10 c3@17 c3@11 c3@17 c3@14 c3@13 [g4,b4]@18 f2 f1@9 a2@13 a2@14 a2@14 [a2,c4,a4]@14 ~@6 b3@15 b3@15 b3@15 ~@4, ~@11 c4@21 ~@6 [c4,f4,a4]@7 [c4,f4,a4]@14 ~@14 c5@41 ~@14 [a4,c5]@14 ~@6 d4@20 [d1,d2]@56]/7", // C G C G F G Am G …
  BJ: "[~@6 f#2@2 ~@3 f#3@2 a3@2 ~@4 f#4@2 ~@7 a5@2 ~@32 f#4@2 ~@59 d6@5 ~@19 d7@94 ~@15, ~@5 d1@92 d3@7 d4@34 a6@103 ~@15, ~@5 d2@17 f#4@2 a4 d5@2 f#5@3 d6@22 a2@22 f#5@2 d5 a4@2 f#4@2 d4@4 f#3@2 d3@3 d2@56 d1@95 ~@15, ~@5 [d4,f#4]@5 d3@3 ~@2 f#3 a3 d4@4 d4@11 f#5@2 d5@2 a4 f#4@3 a3@2 f#3@2 d3@2 f#3@3 d2@5 d3 f#3@2 a3 d3 f#3 d4@4 [d4,a4] f#4@2 d5 f#5@2 a5 d6@23 a2@7 a3@8 a4@3 d5@3 f#5@4 a5@9 d6@113 ~@15, ~@5 a3@3 a2@23 a5@19 f#2@23 a5@19 f#2@7 f#3@7 f#4@27 f#6@108 ~@15]/8", // D D5
})).s("gm_piano").gain(0.64).pan(0.6)

// chords · piano · "Piano Intro verse ch" · soft notes
const piano_soft = note(`<
  A@2 B@2 C@2 D@2 E@2 F G@3 H I ~ J K@2 L M@3 N@2 O@2 P Q R@4 S T U@2 V ~@3 W@2 X Y Z@2 ~@4 AA@2 AB AC ~@3 AD ~ AE AF AG
  ~@6 AH AI ~@19 AJ ~@3 AK ~@5 AL@5 ~ AM ~@21 AN@2 AO@2 ~@4
>`.pickRestart({
  A: "[~@15 a4, a2@7 e3@9, ~@4 e4@29 a2@31, ~ a4@4 ~@3, ~@5 e3 a3@6 a3@4]/2",
  B: "[~@7 e3, e2@63 ~, b4@2 b4@9 e4@5, ~ c5@15, ~@4 e3 b3 e4 b3@3 e3@3 b3@3]/2",
  C: "[~@15 a4, ~ a4@4 ~@3, ~@5 e3@2 e3@9, ~@3 a3@3 a3@2, ~@9 e4@7]/2",
  D: "[~@9 g3@2 ~ e3@4, b4, e2@4 e4 b3 g3 b3 e2@8, ~@3 g4@11 ~@2, ~@4 e3@7 g3@5]/2",
  E: "[[e4,f4]@12 [c4,e4,f4,a4]@4 f4@12 ~@15 [e4,f4]@2 [f4,a4]@3 [f3,e4,a4]@16, f2@29 a4@2 c5@33, ~ f3@2 ~, ~ e4 f2@2, ~@28 f4@15 ~@5 f4@11 ~@5]/2", // Fmaj7 F Fmaj7
  F: "~@5 b3@3, ~@17 e3@15",
  G: "[~@16 e3@15 ~ [e4,f4]@12 [c4,e4,f4]@4 ~@27 a4@4 ~ f4@4 ~@3 a4@8 ~, ~@31 c4@12 ~@5 e4@48, ~@32 f2@28 c3@35 ~, ~@12 f3@8 ~ f4@3, ~@48 f4@16 f2@31 ~]/3", // Fmaj7
  H: "d4 ~@5 a4@2, [g2,b4], d5@3 ~ g3@4, ~ d4@4 ~@3, ~ g4@3", I: "~ d4 ~@6, g2 ~, g4 ~@3", J: "g3@4 ~@3 c5, g2, ~ g3",
  K: "[~@16 f3@13 ~@3 e5@16 [g2,g3]@16, [f2,e4]@31 [f3,c5]@18 ~@15, f3@16 ~@13 f4@19 ~@16, ~ c4@48 ~@15, ~@30 a4@19 ~@15]/2", // G Fmaj7 F5
  L: "~@3 a4, ~ c4@3, ~ a3",
  M: "[~ g2@29 ~@34 f2@16 [g2,d5]@16, [d4,g4,b4]@8 ~@23 f2@30 a4@19 g4@8 ~@8, ~@16 f3@11 ~@5]/3", // G5 G
  N: "[~@19 e3@8 ~@25 a3@8 ~@4, ~ e4@8 ~@7, ~@12 e3@7 ~@29 e3@8 ~@8, ~@2 a3 ~@5]/2",
  O: "[~@8 e3@2 e3@3 ~@3, ~ e3 ~@2, ~@7 b3@8 ~]/2", P: "~@16 a3@7 ~@9", Q: "~@3 e3",
  R: "[~@52 g3@11 ~@13 f4@4 ~@28 [e4,f4]@4 ~@16, ~ e3@2 e3 ~@4, ~@32 e2@32 f2@31 f2@32 ~, ~@44 g3@8 ~@11 c4@9 ~@56]/4", // Fmaj7
  S: "~ e3, d4", T: "~@3 e3@2 e3@3, [d4,f#4], ~ a3@31", U: "[c4@2 ~ f4 ~@3 c3@9, ~ f3@2 ~, ~@4 f4@5 ~@7]/2", V: "~ g3",
  W: "[~@7 c5 c5@4 ~@4, ~ f3@2 ~, ~@3 a4 f4 ~@3]/2", X: "~@7 e4, ~@5 b4@3", Y: "g3 ~", Z: "~ f4 ~@2",
  AA: "[~@5 d4@3, ~@20 e4@23 ~@21]/2",
  AB: "~@8 b3@4 [g2,b3,d4,g4]@4 [g2,b3,d4,g4]@4 [g2,b3,d4,g4]@4 g2@3 ~@5, g1@7 ~, g2@3 ~@5", // G
  AC: "~@3 [f1,a3,f4]@4 ~ [f1,f2]@4 ~@4 [f1,f4]@5 ~@11, ~@7 [a3,f4]@4 ~@21", AD: "~ d4@7",
  AE: "~@3 [c4,e4] e4@2 ~ g4, ~ d4@3, ~ a2", // C
  AF: "~@8 b3@4 [g1,g2,b3,d4,g4]@3 ~ [g2,d4,g4]@3 ~ [g1,g2]@4 [g1,g2,b3,d4]@3 [g1,g2]@4 ~, [g1,g2]@12 ~@3 [g1,b3]@4 [b3,d4,g4]@4 ~@9", // G G5 G
  AG: "~@3 [f1,a3,f4]@4 ~@9 a3@4 a3@3 ~@9", AH: "~@3 e1@2 ~@27, ~@3 a4 ~@28", AI: "~@29 a3 ~@2", AJ: "~@18 e4@7 ~@7",
  AK: "e4@3 ~@13", AL: "[~@21 g#6@118 ~@21]/5", AM: "~ g1@2 ~@13", AN: "[~@13 d3@31 ~@20]/2", AO: "[~@20 a3@17 ~@27]/2",
})).s("gm_piano").gain(0.4).pan(0.6)

// bass · electric bass pick · "Middle Break Bass"
const bass = note("<~@74 A B@2 C D E F@2 G H@2 I J K@2 ~@48>".pickRestart({
  A: "~@8 a1@3 ~@14 a1@2 ~ c2@2 ~@2", B: "[e2@2 ~ a2@3 ~@15 a2@2 ~ e2@2 ~ c2@2 ~@2 f2@3 ~@7 e2@3 ~@7 d2@3 ~@8 c2@2]/2",
  C: "~@4 b1@3 ~ a1@2 ~ g1@3 f1@3 ~ e1@2 ~ a1@3 ~@8", D: "~@6 a2@2 ~@2 e2@2 ~ c2@2 ~@2 a1@3 ~@12",
  E: "~@2 a1@2 ~ c2@3 ~ e2@2 ~ f2@3 ~@7 e2@3 ~@7",
  F: "[d2@3 ~@8 c2@3 ~@4 b1@3 a1@2 ~ g1@3 ~ f1@3 e1@2 ~ a1@4 ~@14 a1@3 c2@2 ~@2 e2@3 a2@2]/2",
  G: "~@15 a2@2 ~@2 e2@2 ~ c2@2 ~@2 f2@3 ~@3",
  H: "[~@4 e2@3 ~@7 d2@3 ~@8 c2@3 ~@3 b1@2 ~@2 a1@2 ~ g1@2 ~ f1@3 ~ e1@2 ~ a1@3 ~@13]/2",
  I: "~ a2@2 ~@2 e2@2 ~ c2@2 ~ a1@4 ~@14 a1@3", J: "c2@2 ~ e2@2 ~@2 f2@4 ~@7 e2@3 ~@6 d2@3 ~@2",
  K: "[~@2 g1@14 f1@14 c2@27 ~@7]/2",
})).s("gm_electric_bass_pick").gain(0.48)

// bass · fretless bass · "Bass"
const bass_2 = note(`<
  ~@19 A@3 B@2 ~@19 C D@3 E@2 F G@3 H I@3 J K L@2 H M@8 N ~@3 O P@2 Q R S T@2 U V@2 W X Y@2 Z@4 AA@3 AB@3 AC@3 AD@2 AE
  AF@3 AG@2 AH AI@3 AJ AK AL AM@3 AN@2 AO AP@3 AQ@4 ~@7
>`.pickRestart({
  A: "[~@16 g1@7 ~ c2@7 a1@32 g1@33]/3", B: "[f1@3 ~]/2", C: "~@16 g1@8 c2@7 ~", D: "[a1@27 a1@4 g1@28 g1@4 f1@33]/3",
  E: "[f1@16 g1@15 c2@16 ~ c2@5 c2@6 c2@4 ~]/2", F: "c2@16 c2@5 f1@5 g1@6",
  G: "[c2@15 c2@12 c2@4 c2@12 ~ c2@4 c2@5 f1@4 g1@5 ~ a1@12 a1@4 a1@13 a1@4]/3", H: "a1!2",
  I: "[g1@16 g1@4 g1@4 g1@4 g1@3 f1@4 f1@4 ~ f1@4 f1@4 f1@5 f1@5 g1@5 c2@16 c2@6 c2@11]/3", J: "c2@16 c2@5 f1@5 g1@5 ~",
  K: "c2@15 c2@12 ~ c2@4", L: "[c2@12 c2@4 c2@4 f1@6 g1@5 a1@12 a1@4 ~ a1@11 a1@4 ~]/2",
  M: "[g1@12 g1@4 g1@4 g1@3 g1@4 g1@4 f1@4 f1@4 f1@4 f1@4 ~ f1@3 f1@4 g1@8 a1@35 a2@3 g2@4 f2@6 e2@6 ~ d2@25 c2@3 b1@21 g1@6 ~ a1@3 ~@3 a1@3 c2@3 ~ a1@21 a1@3 c2@3 e2@6 ~ c2@7 d2@3 ~@4 d2@3 c2@3 ~ d2@14]/8",
  N: "e1@3 e1@3 e1@3 ~ e1@3 e1@3 ~ e1@3 e1@3 e1@3 ~ a1@3 ~@2", O: "~@8 a1@3 ~@14 a1@2 ~ c2@2 ~@2",
  P: "[e2@2 ~ a2@3 ~@15 a2@2 ~ e2@2 ~ c2@2 ~@2 f2@3 ~@7 e2@3 ~@7 d2@3 ~@8 c2@2]/2",
  Q: "~@4 b1@3 ~ a1@2 ~ g1@3 f1@3 ~ e1@2 ~ a1@3 ~@8", R: "~@6 a2@2 ~@2 e2@2 ~ c2@2 ~@2 a1@3 ~@12",
  S: "~@2 a1@2 ~ c2@3 ~ e2@2 ~ f2@3 ~@7 e2@3 ~@7",
  T: "[d2@3 ~@8 c2@3 ~@4 b1@3 a1@2 ~ g1@3 ~ f1@3 e1@2 ~ a1@4 ~@14 a1@3 c2@2 ~@2 e2@3 a2@2]/2",
  U: "~@15 a2@2 ~@2 e2@2 ~ c2@2 ~@2 f2@3 ~@3",
  V: "[~@4 e2@3 ~@7 d2@3 ~@8 c2@3 ~@3 b1@2 ~@2 a1@2 ~ g1@2 ~ f1@3 ~ e1@2 ~ a1@3 ~@13]/2",
  W: "~ a2@2 ~@2 e2@2 ~ c2@2 ~ a1@4 ~@14 a1@3", X: "c2@2 ~ e2@2 ~@2 f2@4 ~@7 e2@3 ~@6 d2@3 ~@2",
  Y: "[~@3 g2@13 [f1,f2]@14 c2@27 ~ a1@6, ~ g1@7 ~@24]/2", // F
  Z: "[~ a1@3 a1@3 a1@7 f1@7 ~@23 g1@3 ~ g1@13 g2@14 c2@14 c2@14 a1@6 a1@3 ~ a1@3 a1@7 f1@5, ~@21 g1@23 ~@84, ~@35 g2@14 ~@79]/4",
  AA: "[~@26 d2@3 ~@21 g1@7 c2@14 c2@13 a1@7 a1@3 a1@2, ~@2 g1@27 g1@21 ~@46, ~@16 g2@14 ~@13 g2@14 ~@39]/3",
  AB: "[~@2 a1@6 f1@7 g1@12 ~@12 g1@3 g1@14 g2@7 ~@3 g2@3 ~ c2@14 c2@12, ~@27 g1@12 ~@24 g1@7 ~@26, ~@29 g2@14 ~@53]/3",
  AC: "[~@2 a1@7 a1@3 a1@3 a1@6 ~ f1@7 g1@14 g1@13 g1@13 ~ g1@4 f1@5 g1@5 c2@12]/3",
  AD: "[~@2 c2@10 c2@3 c2@14 c2@4 f1@5 g1@5 c2@13 c2@8]/2", AE: "~ c2@2 c2@7 c2@2 f1@2 g1@2",
  AF: "[~ a1@14 a1@10 a1@4 a1@13 a1@14 g1@13 g1@14 f1@2 ~ f1@4 f1@3 f1@3]/3",
  AG: "[~ f1@4 f1@5 g1@4 c2@14 c2@10 c2@4 c2@13 c2@5 f1@4]/2", AH: "~ g1@4 c2@13 ~ c2@10 c2@3",
  AI: "[~ c2@13 c2@5 f1@4 g1@5 a1@14 a1@10 a1@3 a1@14 a1@13 ~ g1@13]/3",
  AJ: "~ g1@3 g1@3 g1@4 g1@3 f1@2 ~@2 f1@3 f1@3 f1@3 ~ f1@4", AK: "f1@5 g1@4 c2@14 c2@9",
  AL: "~ c2@4 c2@13 c2@5 f1@4 g1@4 ~", AM: "[c2@14 c2@11 c2@3 c2@13 c2@4 f1@6 g1@4 a1@14 a1@10 a1@3 a1@13 ~]/3",
  AN: "[a1@13 g1@14 g1@14 f1@4 f1@3 f1@3 f1@4 f1@3 ~ f1@5]/2", AO: "g1@2 c2@7 c2@7",
  AP: "[c2@13 c2@4 f1@5 g1@4 c2@14 c2@11 c2@3 c2@14 c2@4 f1@5 g1@4 ~ a1@14]/3",
  AQ: "[a1@13 a1@10 a1@4 a1@13 d1@77 ~@11]/4",
})).s("gm_fretless_bass").gain(0.36)

// chords · acoustic guitar steel · "Acoustic Guitar"
const acoustic_guitar_steel = note(`<
  ~@10 A@5 B C@2 D E@3 F@2 G@2 H@4 I@2 J@3 K L@2 M N@8 O@8 P@7 Q@4 ~@71
>`.pickRestart({
  A: "[~@33 f#4@31 ~@24 c4@8 ~@28 f3@3 ~@28 c4@4 ~, ~@30 [f#3,a3]@34 f2@31 ~ f2@31 d4@12 d4@4 c4@9 a3@8, ~@32 d4@32 e4@15 e4@32 ~ e4@16 ~@7 b3@24 ~, ~@18 a3@5 ~@7 a3@2 g2@8, ~@76 c4@12 ~@20 c4@20 ~@3 g3@28 ~]/5", // F#m
  B: "~@11 b3@5 ~@8 d4@8, g2@17 ~@15, b3@11 ~@5 [f2,c4]@16, ~@4 d3@13 ~@15, ~@8 g3@9 ~@15", // F5
  C: "[~@7 c4, e4@11 e4@21 [g2,e4]@32, ~@3 a3@21 a3@7 a3@8 a3@20 ~@5, ~@7 c4@8 c4@12 ~ c4@16 c4@8 e3@12, ~@3 d4]/2", // C
  D: "~@4 a3@3 ~, f2, a3@2 ~ c4@3 ~@2, ~ f3@4 ~@3",
  E: "[f2@16 ~@8 [c3,c4]@7 c4@12 ~@17 c4@3 ~@29 d3@4, ~@16 [g2,g3]@15 a2@16 [a2,e4]@16 g2@16 g2@17, ~@31 a3@8 ~@4 c4@8 c4@8 ~@4 d4@12 d4@21, ~@55 a3@8 ~@5 g3@11 d3@9 b3@8, ~@6 b3 g3]/3", // C G A5
  F: "[c4 ~@19 f3@8 ~@4 [a3,c4,e4]@15 ~@9 g3@8, f2@15 f2@16 f2@16 [g2,b3]@17, a3@8 a3@8 a3@7 ~@41, ~ f3@4 ~@2 f3@5 ~@4, ~@3 c4@5 ~@4 [d4,g4]@4]/2", // Am G G5
  G: "[~@15 a3, a2@15 b3@33 b3@16, ~@4 e3@19 a3@16 ~ a3@20 ~@4, ~@8 a3@11 a2@8 e3@4 a2@24 ~ a2@8, ~@11 c4@32 ~ c4@20]/2",
  H: "[~@31 a3, e2@16 e2@4 e3@4 a3@20 e3@4 a3@12 e3@8 e3@19 a3@12 e3@28 ~, b3@8 b3@19 e3@4 [e2,b3]@32 ~ a2@16 b3@27 c4@21, ~@4 c4@59 ~@13 c4@28 a3@15 a2@8 ~, ~@12 g3@40 e3@4 g3@7 ~@9 a3@11 a2@8 e3@4 a2@16 b3@17]/4", // E5
  I: "[~@7 g3, b3@7 e3 b3@8, e2@20 e2@43 ~, ~@16 e3@9 a3@23 a3@16, ~@20 g3@21 e3@23]/2",
  J: "[~@32 c4@11 ~@16 a3@4 ~@9 g3@16 ~@8, f2 f2 ~, a3@8 a3@19 a3@13 ~@23 b3@17 ~@16, ~ f3@3 e4@8 e4@4 ~@8, ~@12 c4@12 c4@8 ~@12 c4@12 c4@8 ~@3 e3@8 ~@21]/3",
  K: "~ d4@31",
  L: "[~@59 a3@5, f2@7 a3 f3@2 c4@3 f3@3, a3@2 a3@4 c4@3 a3@5 c4@2, ~@4 f3@12 e4@27 f3@5 e4@16, ~@3 c4@2 f3@3 f2@8]/2",
  M: "~@7 c4, g2@15 g2@17, d4@11 d4@21, ~@3 g3@13 c4@4 d3@12, ~@7 b3@17 a3@8",
  N: "[~@11 b3@4 ~@9 b3@7 ~@60 a3@4 ~@28 a3@4 ~@10 f3@7 ~@8 [c3,c4]@7 a3@9 ~@4 c4@4 ~@11 a3@4 g3@4 ~@8 g3@4 ~@4 g3@4 ~ g3@4 g3@3 f3@4 ~@8 f3@5 f3@4 ~@7 c4@4 ~, g2@16 ~@15 a2@16 ~@8 e3@29 a3@4 c4@8 ~@3 f3@16 f3@12 f3@10 ~@7 [g2,g3]@16 ~@20 d4@11 ~@5 g3@7 ~@4 g3@4 ~@12 a3@8 a3@9 c4@11 ~@5, b3@11 ~@4 f2@16 c4@9 c4@7 c4@16 ~ g2@32 ~@11 c4@12 c4@9 ~@31 c4@13 ~@4 c4@7 c4@8 b3@8 ~ b3@8 [b3,d4]@8 [b3,d4]@8 ~@3 f3@8 ~@5 a3@7 a3@8 ~, g3@7 g3@9 [a3,c4]@16 ~@3 a3@16 a3@8 a3@5 c4@4 a3@8 e4@19 [f2,e4]@33 [f2,c4,e4]@17 ~@14 a2@17 [a2,e4]@16 ~@31 [f2,c4]@16 ~ f2@16, ~@4 d3@12 ~@7 d4@8 e4@12 e4@30 c4@7 d4@16 ~@7 a3@9 a3@11 ~@4 a3@17 ~@24 a3@8 a3@11 ~@4 [g2,d4]@16 ~ g2@16 ~@20 f3@12]/8", // C G Bm Am Fmaj7 A5 F5 G5
  O: "[f3@3 ~@8 f3@4 ~ b3@8 ~@3 g3@4 g3@8 ~@8 [g3,c4,e4]@6 g3@5 ~ [g3,b3,d4]@4 ~@21 f2@5 ~ g2@5 ~@8 g3@4 [g3,c4,e4]@4 [g3,c4,e4]@5 ~ g3@5 [g3,b3,d4]@5 g3@8 ~@4 [f3,a3,c4]@4 ~ c3@4 ~@6 g2@5 ~@8 a3@4 [a3,c4,e4]@4 a3@8 ~@4 [g3,b3,d4]@4 g3@8 ~@4 [e3,a3,c4]@4 a3@8 ~@4 b3@4 g3@8 g3@4 [g2,g3,b3,d4]@4 [g2,g3,b3,d4]@4 [g2,b3,d4]@4 ~ [g2,b3,d4]@3 ~ [g3,b3,d4]@3 [f2,a3], [f2,c4]@15 g3@12 ~@4 e3@33 ~@7 [f3,a3,c4]@8 [f3,a3,c4]@18 ~@38 g3@13 f2@11 a2@16 [a2,c4,e4]@17 ~@15 [a2,e3,c4]@17 ~@32, a3@8 a3@8 ~@8 b3@7 c3@12 c3@20 c3@11 c3@15 ~@6 c3@16 c3@16 c3@16 [f3,a3,c4]@16 ~@32 [a2,b3,d4]@16 ~@16 d3@32 ~, ~@3 f3@8 ~@4 [g2,d4]@16 c4@16 ~@6 [c4,e4]@11 ~@53 [c4,e4]@11 ~@119 g3@4 ~@5, ~@39 g3@8 ~@16 [g3,b3,d4]@26 ~@38 [b3,d4]@21 ~@35 a3@8 ~@8 g3@8 ~@8 a3@8 [g2,b3]@12 ~@16 g2@4 ~]/8", // C G C G F Am G Am …
  P: "[[f3,c4]@3 ~ c4@3 ~ c4@3 ~ [f3,a3,c4]@4 [f2,f3,a3,c4]@5 [f2,f3,a3,c4]@5 [g2,g3,b3]@5 ~@16 [g3,c4,e4]@6 g3@5 ~ d4@4 ~@8 [f3,a3,c4]@9 c3@5 ~@5 g2@5 ~@11 [g3,c4,e4]@5 g3@8 ~ g3@3 [g3,b3,d4]@4 g3@8 ~@4 [f3,a3,c4]@4 ~ c3@4 ~@6 g2@5 ~@8 a3@4 [a3,c4,e4]@4 a3@8 ~@4 [g3,b3,d4]@4 ~@12 [e3,a3,c4]@4 ~ a3@8 ~@4 b3@4, ~@3 [f2,f3,a3]@4 [f2,f3,a3]@4 f2@4 ~@16 c3@11 ~ c3@20 [c3,g3,b3,d4]@17 ~@5 f2@10 c3@32 [c3,b3,d4]@16 f3@17 ~@64, ~@32 e3@32 ~@16 [f3,a3,c4]@16 ~@47 a3@24 ~@16 a3@8 ~@25 a3@8, ~@32 [g3,c4]@15 ~@6 [c4,e4]@11 ~@47 [c4,e4]@16 ~@16 c4@28 ~@53, ~@58 [g3,b3]@5 ~@72 g3@9 ~@4 f2@10 ~ a2@16 [a2,c4,e4]@16 [a2,g3,b3,d4]@17 [a2,e3,c4]@16]/7", // F5 F G C F C G F …
  Q: "[d3@8 ~@4 [g2,g3,b3,d4]@4 [g2,b3]@3 ~ [g2,g3,b3]@3 [g2,g3,b3,d4]@4 [g2,g3,b3,d4]@4 [f2,f3,a3,c4]@4 [f2,f3,a3,c4]@4 [f2,f3,a3,c4]@4 [f2,f3,a3,c4]@4 [f2,f3,a3,c4]@4 [f2,f3,a3,c4]@4 g3@3 ~ g3@4 [a2,a3,c4,e4]@44 ~@21, [g2,g3,b3]@12 ~@7 d4@4 ~@105, ~@8 d3@23 ~@24 [g2,b3,d4]@8 ~@65]/4", // G F Am G
})).s("gm_acoustic_guitar_steel").gain(0.24).pan(0.3)

// chords · acoustic guitar steel · "Acoustic Guitar" · soft notes
const acoustic_guitar_steel_2 = note(`<
  ~@10 A@4 ~ B C D E@2 F ~ G H ~ I ~@4 J K L@2 M N ~@4 O@2 ~@12 P ~@7 Q ~@74
>`.pickRestart({
  A: "[~@29 e3@36 ~@3 f3@15 ~@33 f3@8 ~@4, ~@84 f3@16 f3@15 ~@13, ~@23 a3@3 a3@4 ~@2, ~@24 c4@3 ~@5]/4", B: "g3 ~@3",
  C: "c4@7 ~@13 e3@12, a2", D: "~ e3@4 ~@2 a3", E: "[~@8 a3@8 ~@12 a3@21 ~@15, ~@5 f3@7 ~@4, ~@24 c4@25 ~@15]/2",
  F: "~@7 a3@16 ~@9", G: "~@23 a3@8 ~", H: "~@15 g3@9 ~@8", I: "~ e3@7", J: "~@3 g3@2 ~@3", K: "~@13 g3@11 ~@8",
  L: "[~@5 f3@4 ~@4 f3@3, ~@9 f3@4 ~@3, ~@40 a3@19 ~@5]/2", M: "~@3 g3, e2, ~@12 e3@7 e3@13, ~ b3", N: "[e2,f#3,a3]",
  O: "[~@15 a2@49]/2", P: "~@20 g3@3 ~@9", Q: "~@4 [g3,d4] ~@3",
})).s("gm_acoustic_guitar_steel").gain(0.12).pan(0.3)

// other · electric guitar clean · "Guitar"
const electric_guitar_clean = note("<~@63 A@7 B ~@6 C D E F@2 G H@2 I J K@2 L@4 M@3 N O P ~@38>".pickRestart({
  A: "[~@31 a2@35 a3@3 g3@4 f3@7 e3@6 d3@24 ~ c3@3 b2@20 ~ g2@6 a2@3 ~@4 a2@3 ~ c3@3 a2@19 ~@2 a2@3 c3@3 e3@6 ~ c3@7 d3@3 ~@4 d3@3 ~ c3@3 d3@13 ~]/7",
  B: "e2@2 ~ e2@2 ~ e2@2 ~@2 e2@2 ~ e2@2 ~@2 e2@2 ~ e2@2 ~ e2@2 ~@2 a2 ~@4", C: "~@21 [a2,a4]@4 ~@3 a4@2 ~@2",
  D: "~@3 a4@3 a3@3 ~ [e3,a4]@3 c3@3 ~ a4@3 ~@4 a4@3 ~@3 a4@2, ~@16 a2@3 ~@13", // A5
  E: "~@2 a2@3 [c3,a4]@3 e3@2 ~@2 [f3,a4]@3 ~@4 a4@3 e3@3 ~ a4@3 ~@3", // F
  F: "[~ [d3,a4]@3 ~@3 a4@3 ~ c3@2 ~ a4@3 b2@3 ~ [a2,a4]@3 g2@4 [f2,a4]@3 e2@3 ~ a4@3 ~@3 a4@3 ~@4 a4@3 a2@3 ~ [c3,a4]@3 e3@3 ~ [a3,a4]@2, ~@34 a2@3 ~@27]/2", // D5 A F A
  G: "~@5 a4@3 ~@3 a4@3 ~ a3@2 ~ [e3,a4]@3 ~ c3@3 [f3,a4]@3 ~@4", // A5 F
  H: "[a4@3 ~ e3@3 a4@3 ~@4 [d3,a4]@3 ~@4 a4@3 c3@3 a4@3 ~ b2@3 [a2,a4]@3 ~@5 f2@3 e2@3 [a2,a4]@4 ~@3 a4@3 ~@4 a4@2, ~@38 g2@5 ~@21, ~@41 a4@3 ~@20]/2", // D5 A
  I: "~ a3@3 ~ e3@2 ~ c3@3 [a2,a4]@3 ~@4 a4@3 ~@4 a4@3 ~ a2@3, ~@4 a4@3 ~@25", // A
  J: "[c3,a4]@3 e3@3 ~ [f3,a4]@4 ~@3 a4@3 e3@3 ~ a4@3 ~@4 [d3,a4]@3 ~", K: "[~@2 g2@14 f2@13 c3@27 ~@8]/2",
  L: "[~@27 [g2,g3]@3 [a2,a3]@4 [b2,b3]@4 [c3,c4]@4 ~ [d3,d4]@4 [e3,e4]@5 [f3,f4]@4 [g3,g4]@5 [a3,a4]@4 ~ b3@4 [c4,c5]@4 ~ [c4,c5]@27 ~@26, ~@65 b4@5 ~@58]/4", // G A B C D E F G …
// … 107 more lines