// The Old Man Down the Road — John Fogerty
// 137 bpm, 4/4, key E major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: Full arrangement: all 146 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(137/4)

// 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
const piano = note(`<
  ~@10 A@4 B@4 C D@7 E@3 F G@2 H@4 I J@3 K@6 L M N@2 O@3 P@8 Q@5 R@4 S T U@8 V M W@2 V M X@2 Y@7 Z@8 AA@4 AB@5 AC@4 C
  AD@5 AE@4 V AF W@2 V AF AG@2 V AF AH@2 AI@6 AJ AK
>`.pickRestart({
  A: "[[e3,g#3] ~ g#3@2 ~@12 [e3,g#3] ~@3 [b3,d4,g#4]@7 ~@5 g#3 ~ [e3,g#3]@2 ~@4 [e3,g#3]@4 ~@4 [e3,g#3] ~ [e3,g#3]@2 [b3,d4,g#4]@6 [g#4,d5] ~ [g#4,d5] ~ [g#4,d5] ~, ~@2 e3 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@9 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@6 ~@2 [b3,d4,g#4]@6 ~@14, ~@8 [e3,g#3]@7 ~@3 [e3,g#3]@4 ~@42]/4", // E G#dim E G#dim E
  B: "[[e3,g#3] ~ [e3,g#3] ~@9 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@5 [e3,g#3] ~ [e3,g#3] ~@9 [b3,d4,g#4]@6 ~@2 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@4, ~@4 [b3,d4,g#4]@7 ~@17 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@21, ~@8 [e3,g#3]@23 ~@9 e3@23 ~, ~@40 g#3@21 ~@3]/4", // E G#dim E G#dim E
  C: "[g3,b3] ~ [g3,b3] ~ b3@4 b3@4 [b3,d4,g4]@4, ~@4 [d4,g4]@7 ~@5, ~@8 g3@7 ~", // G G5
  D: "[[e3,g#3] ~ [e3,g#3] ~@13 [e3,g#3] ~ g#3@2 ~@12 [e3,g#3] ~ [e3,g#3]@2 ~@12 [e3,g#3] ~ [e3,g#3] ~@9 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@5 [e3,g#3] ~ [e3,g#3] ~@9 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@4, ~@4 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@6 ~@2 [b3,d4,g#4]@6 ~@2 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@17 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@21, ~@8 [e3,g#3]@7 ~@3 e3 ~@5 [e3,g#3]@7 ~@9 [e3,g#3]@6 ~@10 [e3,g#3]@22 ~@10 [e3,g#3]@23 ~]/7", // E G#dim E G#dim E
  E: "[[e3,g#3] ~ [e3,g#3] ~@9 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,g#4]@4 ~@4 [c4,e4,g4]@12, ~@4 [b3,d4,g#4]@7 ~@17 d4@6 ~@14, ~@8 [e3,g#3]@22 ~@2 [e3,g3]@15 ~]/3", // E G#dim E C G#dim E Em
  F: "a3 [a3,d4,f#4]@3, f#3@7 ~", G: "[~@2 [b3,d4,g#4]@13 ~, [e3,g#3]@7 ~]/2",
  H: "[[e3,g#3] ~ [e3,g#3] ~@9 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@5 [e3,g#3] ~ [e3,g#3] ~@9 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@6 ~@2 [b3,d4,g#4]@4, ~@4 [b3,d4,g#4]@6 ~@18 [b3,d4,g#4]@6 ~@2 [b3,d4,g#4]@7 ~@21, ~@8 [e3,g#3]@23 ~@9 e3@23 ~, ~@40 g#3@21 ~@3]/4", // E G#dim E G#dim E
  I: "[g3,b3] ~ [g3,b3] ~ b3@4 b3@4 [b3,d4,g4]@4, ~@2 [d4,g4]@3 ~@3, ~@8 g3@7 ~", // G G5
  J: "[[e3,g#3] ~ [e3,g#3] ~@13 [e3,g#3] ~ g#3@2 ~@12 [e3,g#3] ~ [e3,g#3]@2 ~@8 [b3,d4,g#4]@4, ~@4 [b3,d4,g#4]@6 ~@2 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@6 ~@2 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@5, ~@8 [e3,g#3]@7 ~@3 e3 ~@5 [e3,g#3]@7 ~@9 [e3,g#3]@6 ~@2]/3", // E G#dim E
  K: "[[e3,g#3] ~ [e3,g#3] ~@9 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@5 [e3,g#3] ~ [e3,g#3] ~@9 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@5 [e3,g#3] ~ [e3,g#3] ~@9 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@3 ~, ~@4 [b3,d4,g#4]@7 ~@17 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@17 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@21, ~@8 [e3,g#3]@22 ~@10 [e3,g#3]@23 ~@9 [e3,g#3]@22 ~@2]/6", // E G#dim E G#dim E G#dim E
  L: "[e3,g3,e4,g4]@15 ~, c4@13 ~@3", M: "[f#3,a3,d4,f#4]@15 ~", N: "[[e3,g#3,b3]@7 ~, [d4,g#4]@13 ~@3]/2",
  O: "[~@16 [d3,g#3] ~ [d3,g#3]@2 ~@24 [b3,d4,g#4]@4, [d3,g#3]@6 ~@2 [d3,g#3]@7 ~@9 [d3,g#3]@7 ~ [d3,g#3]@7 ~ [d3,g#3]@6 ~@2, ~@4 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@5]/3", // Ddim G#dim Ddim G#dim
  P: "[[d3,g#3] ~@15 [d3,g#3] ~@47 [d3,g#3] ~@31 [d3,g#3] ~@27 [b3,d4,g#4]@4, ~@2 [d3,g#3]@4 ~@2 [d3,g#3]@6 ~@4 [d3,g#3]@5 ~ [d3,g#3]@7 ~ [d3,g#3]@7 ~ [d3,g#3]@7 ~ [d3,g#3]@7 ~ [d3,g#3]@6 ~@4 [d3,g#3]@5 ~ [d3,g#3]@7 ~ [d3,g#3]@7 ~ [d3,g#3]@6 ~@4 [d3,g#3]@4 ~@2 [d3,g#3]@7 ~ [d3,g#3]@7 ~ [d3,g#3]@7 ~, ~@4 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@5]/8", // Ddim G#dim Ddim G#dim
  Q: "[[d3,g#3] ~@31 [d3,g#3] ~@31 [d3,g#3] ~ [d5,g#5] ~ [d5,g#5] ~ [d5,g#5] ~ [d3,g#3]@5 ~@3, ~@2 [d3,g#3]@5 ~ [d3,g#3]@7 ~ [d3,g#3]@7 ~ [d3,g#3]@6 ~@4 [d3,g#3]@5 ~ [d3,g#3]@7 ~ [d3,g#3]@6 ~@2 [d3,g#3]@7 ~@3 [d3,g#3]@4 ~@10, ~@4 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@6 ~@2 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@5 [d5,g#5] ~@7]/5", // Ddim G#dim Ddim
  R: "[[e3,g#3] ~ [e3,g#3] ~@9 [b3,d4,g#4]@7 ~@13 [e3,g#3] ~ [e3,g#3] ~@9 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@12, ~@4 [b3,d4,g#4]@6 ~@10 [b3,d4,g#4]@15 ~ [b3,d4,g#4]@7 ~@21, ~@8 [e3,g#3]@23 ~@9 e3@23 ~, ~@40 g#3@21 ~@3]/4", // E G#dim E G#dim E
  S: "b3@2 [g3,b3] ~ b3@4 b3@4 [b3,d4,g4]@4, g3 ~@3 [d4,g4]@7 ~@5, ~@8 g3@7 ~", // G G5
  T: "[e3,g#3] ~ [e3,g#3] ~@5 [e3,g#3]@7 ~, ~ [b3,d4,g#4]@3", // E G#dim
  U: "[[e3,g#3] ~ g#3@2 ~@12 [e3,g#3] ~ [e3,g#3]@2 ~@12 [e3,g#3] ~ [e3,g#3] ~@9 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@5 [e3,g#3] ~ [e3,g#3] ~@9 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@5 [e3,g#3] ~ [e3,g#3] ~@9 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@3 ~, ~@2 e3 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@17 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@17 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@21, ~@8 [e3,g#3]@7 ~@9 [e3,g#3]@6 ~@10 [e3,g#3]@22 ~@10 [e3,g#3]@23 ~@9 [e3,g#3]@22 ~@2]/8", // E G#dim E G#dim E G#dim E
  V: "[e3,g3,c4,e4,g4]@15 ~", W: "[[b3,e4,g#4]@31 ~, [e3,g#3]@7 ~]/2", X: "[[b3,d4,g#4], [e3,g#3]@15 ~]/2",
  Y: "[~@16 [d3,g#3] ~ [d3,g#3]@2 ~@4 [d3,g#3]@7 ~@17 [d3,g#3] ~@7 [d3,g#3]@6 ~@2 [d3,g#3] ~@23 [d3,g#3]@7 ~@13 [b3,d4,g#4]@4, [d3,g#3]@6 ~@2 [d3,g#3]@7 ~@17 [d3,g#3]@7 ~ [d3,g#3]@6 ~@4 [d3,g#3]@4 ~@12 [d3,g#3]@5 ~ [d3,g#3]@7 ~ [d3,g#3]@7 ~@9 [d3,g#3]@7 ~ [d3,g#3]@6 ~@2, ~@4 [b3,d4,g#4]@6 ~@2 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@15 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@15 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@15 ~ [b3,d4,g#4]@7 ~@5]/7", // Ddim G#dim Ddim G#dim
  Z: "[[d3,g#3] ~@7 [d3,g#3]@7 ~@17 [d3,g#3] ~@31 [d3,g#3] ~@31 [d3,g#3] ~@27 [b3,d4,g#4]@4, ~@2 [d3,g#3]@5 ~@9 [d3,g#3]@7 ~ [d3,g#3]@6 ~@4 [d3,g#3]@4 ~@2 [d3,g#3]@7 ~ [d3,g#3]@6 ~@2 [d3,g#3]@7 ~@3 [d3,g#3]@5 ~ [d3,g#3]@7 ~ [d3,g#3]@7 ~ [d3,g#3]@6 ~@4 [d3,g#3]@5 ~ [d3,g#3]@7 ~ [d3,g#3]@6 ~@2 [d3,g#3]@7 ~, ~@4 [b3,d4,g#4]@15 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@5]/8", // Ddim G#dim Ddim G#dim
  AA: "[[d3,g#3] ~@7 [d3,g#3]@4 ~@20 [d3,g#3] ~@7 [d3,g#3]@7 ~@13 [b3,d4,g#4]@4, ~@2 [d3,g#3]@4 ~@10 [d3,g#3]@7 ~ [d3,g#3]@6 ~@4 [d3,g#3]@4 ~@10 [d3,g#3]@6 ~@2 [d3,g#3]@7 ~, ~@4 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@15 ~ [b3,d4,g#4]@7 ~@5]/4", // Ddim G#dim Ddim G#dim
  AB: "[[d3,g#3] ~@7 [d3,g#3]@7 ~@17 [d3,g#3] ~@31 [d3,g#3] ~@3 [b3,d4,g#4]@4 [d5,g#5] ~ [d5,g#5] ~ [d5,g#5] ~ [d5,g#5] ~, ~@2 [d3,g#3]@5 ~@9 [d3,g#3]@7 ~ [d3,g#3]@6 ~@4 [d3,g#3]@5 ~ [d3,g#3]@7 ~ [d3,g#3]@6 ~@2 [d3,g#3]@7 ~@3 [d3,g#3]@4 ~@2 [d3,g#3]@5 ~@3, ~@4 [b3,d4,g#4]@15 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@13]/5", // Ddim G#dim Ddim G#dim
  AC: "[[e3,g#3] ~ [e3,g#3] ~@9 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@5 [e3,g#3] ~ [e3,g#3] ~@9 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@4, ~@4 [b3,d4,g#4]@6 ~@18 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@21, ~@8 [e3,g#3]@23 ~@9 e3@23 ~, ~@40 g#3@21 ~@3]/4", // E G#dim E G#dim E
  AD: "[[e3,g#3] ~ [e3,g#3] ~@13 [e3,g#3] ~ g#3@2 ~@12 [e3,g#3] ~ [e3,g#3]@2 ~@12 [e3,g#3] ~ [e3,g#3] ~@9 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@4, ~@4 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@6 ~@2 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@21, ~@8 [e3,g#3]@7 ~@3 e3 ~@5 [e3,g#3]@7 ~@9 [e3,g#3]@6 ~@10 [e3,g#3]@22 ~@2]/5", // E G#dim E
  AE: "[[e3,g#3] ~ [e3,g#3] ~@9 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@5 [e3,g#3] ~ [e3,g#3] ~@9 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@3 ~, ~@4 [b3,d4,g#4]@7 ~@17 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~@21, ~@8 [e3,g#3]@23 ~@9 [e3,g#3]@22 ~@2]/4", // E G#dim E G#dim E
  AF: "[f#3,a3,d4,f#4]@7 ~", AG: "[[b3,d4,g#4]@31 ~, [e3,g#3]@7 ~]/2", AH: "[[e3,g#3,b3,d4,g#4]@7 ~]/2",
  AI: "[~@16 [d3,g#3] ~@7 [d3,g#3]@7 ~@17 [d3,g#3] ~@7 [d3,g#3]@7 ~@17 [d3,g#3] ~ [d3,g#3]@2 ~@4 [d3,g#3]@6 ~@2, [d3,g#3]@6 ~@2 [d3,g#3]@7 ~@3 [d3,g#3]@5 ~@9 [d3,g#3]@6 ~@2 [d3,g#3]@7 ~@3 [d3,g#3]@4 ~@10 [d3,g#3]@7 ~ [d3,g#3]@6 ~@18, ~@4 [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@15 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@7 ~ [b3,d4,g#4]@15 ~ [b3,d4,g#4]@6 ~@2 [b3,d4,g#4]@6 ~@2 [b3,d4,g#4]@12]/6", // Ddim G#dim
  AJ: "[d3,g#3] ~@7 [d3,g#3] ~@3 [b3,d4,g#4]@4, ~ [d3,g#3]@2 ~@2 [d3,g#3]@2 ~, ~@4 [b3,d4,g#4]@7 ~@5", // Ddim G#dim Ddim G#dim
  AK: "[d3,g#3] ~ g#3@2 ~@4 [d3,g#3] ~@7, ~@2 d3 ~@13", // Ddim
})).s("gm_piano").gain(0.31)

// bass · acoustic bass
const bass = note(`<
  ~@2 A B@2 C D E@2 F G C G F H I G F J K H I L I M I N I O P Q R S T S U V W M X M Y N Z G AA O AB Q AC S AD H AE AF Z
  G Z N AG G Z AF Y G AH M AI G AJ J AK AL I N Y G Y S AM AN AO Q AP AQ AR Q AS AL AT G AI L Z H Z G Y L Z G AU S I G F
  G I H F G Y AV F G AW AX AY N AG G I G I G U O AZ Q BA BB BC Q BD AN BC Q R S Y BE Z H Y H BF
>`.pickRestart({
  A: "~@12 a#1@2 a1 ~", B: "[g1@2 e2@4 e1@2 e2@20 a#1 ~ a1 ~]/2", C: "g1 e2@2 e1 e2@4", D: "~@12 a#1 ~ a1 ~",
  E: "[g1@2 e2@4 e1@2 e2@19 ~ a#1 ~ a1 ~]/2", F: "g1@2 e2@4 e1 ~ e2@5 ~ e2 ~", G: "e1@4 ~@2 e1 ~ e1@4 a#1@2 a1 ~",
  H: "e1@4 ~@2 e1 ~ e1@3 ~ a#1@2 a1 ~", I: "g1@2 e2@4 e1@2 e2@5 ~ e2 ~", J: "g1@5 ~ g1 ~ g1@5 ~ g1 ~",
  K: "e1@5 ~ e1 ~ e1@5 ~ e1 ~", L: "e1@5 ~ e1 ~ e1@4 a#1@2 a1 ~", M: "e1@5 ~ e1 ~ e1@3 ~ a#1@2 a1 ~",
  N: "e1@5 ~ e1 ~ e1@4 a#1@2 a1@2", O: "c2@5 ~ c2 ~ c2@5 ~ c2 ~", P: "d2@4 ~@2 d2 ~ d2@5 ~ d2 ~",
  Q: "d#2@2 e2 ~ e2 ~ e2@2 d#2@2 e2 ~ e2 ~ e2 ~", R: "e2@2 d2@2 b1 ~ a#1 ~ a1@2 g1@2 e2@3 ~",
  S: "e1@4 ~@2 e1 ~ e1@3 ~ a#1@2 a1@2", T: "g1 e2@2 e1 e2@3 ~", U: "g1@2 e2@4 e1 ~ e2@6 e1 ~",
  V: "g1@5 ~ g1 ~ g1@4 ~@2 g1 ~", W: "e1@5 ~ e1 ~ e1@5 ~ e2 ~", X: "g1@2 e2@4 e1 ~ e2@5 ~ e2@2",
  Y: "g1@2 e2@4 e1@2 e2@4 ~@2 e2 ~", Z: "g1@2 e2@4 e1 ~ e2@4 ~@2 e2 ~", AA: "g1@2 e2@4 e1@2 e2@6 e1 ~",
  AB: "d2@5 ~ d2 ~ d2@7 ~", AC: "e2@2 d2@2 b1 ~ a#1@2 a1@2 g1@2 e2@4", AD: "g1@2 e2@2 ~@2 e1@2 e2@5 ~ e2 ~",
  AE: "g1@2 e2@4 e1@2 e2@7 ~", AF: "e1@4 ~@2 e1 ~ e1@4 a#1@2 a1@2", AG: "g1 e2@2 e1 e2@2 ~ e2",
  AH: "g1@2 e2@4 e1 ~ e2@6 e2@2", AI: "g1@2 e2@4 e1@2 e2@5 ~ e2@2", AJ: "g1@2 e2@4 e1 ~ e2@5 ~ e1@2",
  AK: "e1@4 ~@2 e1 ~ e1@5 ~ e2 ~", AL: "e1@5 ~ e1 ~ e1@3 ~ a#1@2 a1@2", AM: "g1 ~ e2@4 e1@2 e2@6 e1 ~",
  AN: "c2@5 ~ c2 ~ c2@4 ~@2 c2 ~", AO: "d2@4 ~@2 d2 ~ d2@5 ~@3", AP: "e2@2 d2@2 b1 ~ a#1 ~ a1@2 g1@2 e2@4",
  AQ: "c2@4 ~@2 c2 ~ c2@4 ~@2 c2 ~", AR: "d2@4 ~@4 d2@4 ~@2 d2 ~", AS: "e2@2 d2 ~ b1 ~ a#1 ~ a1@2 g1@2 e2@4",
  AT: "g1@2 e2@4 e1@2 e2@5 ~ e1 ~", AU: "g1@2 e2@4 e1 ~ e2@4 ~@2 e2@2", AV: "e1@4 ~@2 e1 ~ e1@3 ~ a#1 ~ a1@2",
  AW: "g1@2 e2@4 e1@2 e2@5 ~ e1@2", AX: "g1@5 ~ g1 ~ g1@6 e2@2", AY: "e1@4 ~@2 e1 ~ e1@6 e2 ~",
  AZ: "d2@5 ~ d2 ~ d2@5 ~ d2 ~", BA: "e2@2 d2@2 b1 ~ a#1 ~ a1 ~ g1@2 e2@4", BB: "c2@4 ~@2 c2 ~ c2@4 ~@2 c2@2",
  BC: "d2@4 ~@2 d2 ~ d2@4 ~@2 d2 ~", BD: "e2@2 d2 ~ b1 ~ a#1@2 a1 ~ g1@2 e2@3 ~", BE: "e1@4 ~@2 e1 ~ e1@3 ~ a#1 ~ a1 ~",
  BF: "g1 e2 ~ e1 e2 ~@3",
})).s("gm_acoustic_bass").gain(0.26)

// chords · electric guitar clean
const electric_guitar_clean = note(`<
  ~@14 A B@2 C D B@2 E@2 B@2 C D C F G H I D B@2 J D B@2 K@2 L@4 M N O H P ~@16 A B@2 C D B@2 E@2 B@2 C D C F G H I F G
  H I ~@24 D B@2 J D B@2 K@2 L@4 M N Q H I N Q H I N Q H I D R D S D T@2 U
>`.pickRestart({
  A: "~@4 [b3,d4] ~@5 [b3,d4] ~@5", B: "[~@2 [b3,d4] ~@5 [b3,d4]@11 ~ [b3,d4] ~@7 [b3,d4] ~@3]/2",
  C: "~@2 [b3,d4] ~@5 [b3,d4]@8", D: "~@4 [b3,d4] ~@7 [b3,d4] ~@3",
  E: "[~@2 [b3,d4] ~@5 [b3,d4]@10 ~@2 [b3,d4] ~@7 [b3,d4] ~@3]/2", F: "[c4,e4]@9 ~ [c4,e4] ~@3 d4 ~",
  G: "[a3,d4]@9 ~ [a3,d4] ~@5", H: "[b3,d4]", I: "d#4 ~ d4@2 b3@2 a#3@2 a3@2 g3@2 e4@4, ~ e4@2 ~@13",
  J: "[a#3,c#4] ~ [b3,d4] ~@5 [b3,d4]@8", K: "[[a#3,c#4]@2 [b3,d4] ~@5 [b3,d4] ~@5 [b3,d4]@13 ~@5]/2",
  L: "[[a#3,c#4]@2 [b3,d4] ~@5 [b3,d4] ~@5 [b3,d4]@17 ~]/2", M: "[a#3,c#4]@2 [b3,d4] ~@5 [b3,d4] ~@7",
  N: "[c4,e4]@15 ~", O: "[a3,d4]@15 ~", P: "[d#4,e4]@2 d4@2 b3@2 a#3@3 a3@2 ~@5", Q: "[a3,d4]@7 ~",
  R: "~@2 [b3,d4] ~@3 [a#3,c#4]@2 [b3,d4]@7 ~", S: "[a#3,c#4]@2 [b3,d4] ~@3 [a#3,c#4]@2 [b3,d4]@8",
  T: "[~@2 [b3,d4] ~@3 [a#3,c#4]@2 [b3,d4]@10 ~@2 [b3,d4] ~@7 [b3,d4] ~@3]/2", // Bm A#m Bm
  U: "[a#3,c#4]@2 [b3,d4] ~@3 [a#3,c#4]@2 [b3,d4] ~@7", // A#m Bm A#m Bm
})).s("gm_electric_guitar_clean").gain(0.31)

// other · distortion guitar
const distortion_guitar = note(`<
  ~ A B@4 C@3 D E@3 F G ~@34 H@3 I@2 J K L M N O P Q R S@2 T ~@21 U@2 V W X Y Z AA AB@2 AC AD AE AF AG AH AI AJ@3 AK AL
  AM AN AO ~@25 A AP@2 AQ@2 AR AS AT AU
>`.pickRestart({
  A: "~@10 e4@2 g4@2 a4 ~", B: "[a4@2 ~@2 g4@2 ~@2 e4@22 a4@8 g4@2 e4@17 ~ e4@2 g4@2 a4 ~]/4",
  C: "[a4@3 ~ g4@2 ~@2 e4@21 ~ d5@6 b4@2 a4 ~ b4 ~@3 g4@2 a4 ~]/3", D: "~@2 e4 ~@3 d4@2 e4 ~@3 g4@2 a4 ~",
  E: "[a4@4 g4 ~@3 e4@20 ~@2 d5@9 ~ b4@2 ~@2 a4@2 b4 ~]/3", F: "g4@2 e4 ~ d4 ~ e4@8 d4@2", G: "e4 ~@15",
  H: "[~@10 e4@2 g4@2 a4@4 ~@2 g4@2 ~@2 e4@16 ~@2 a4@3 ~@3]/3", I: "[a4 ~ a4@4 g4@2 e4@10 ~@2 d5@2 ~@2 d5@5 ~@3]/2",
  J: "a4@4 ~@4 g4@2 e4 ~@3 d4@2", K: "e4 ~ d4 ~@3 a#3@2 a3@2 g3 ~ a3 ~@3", L: "g3 ~ g3 ~ e3 ~@3 e3@2 ~@2 g3@2 ~@2",
  M: "e3@13 ~@3", N: "a3@6 d4 ~@3 a3@6", O: "d4 ~@3 a3@2 ~@2 b3 ~@7", P: "d4@6 b3@2 a3 ~ b3 ~@5",
  Q: "~@2 g3@6 e3 ~ d3 ~@3 e3 ~", R: "g3 ~ e3 ~ g3 ~@3 g3@2 ~@2 g3@2 ~@2",
  S: "[g3@2 a3@2 g3 ~@3 e3 ~@5 b3@6 a3@2 ~@2 a3@2 ~@2 a3@2 ~@2]/2", T: "e3 ~ e3 ~ d4@8 ~@4",
  U: "[~@12 g4@7 ~ d4 ~@3 e4@4 d4@2 e4 ~, ~@19 e4@2 ~@11]/2", V: "~@2 [a#3,c#4]@2 ~@4 [a#3,c#4]@2 [b3,d4] ~@5",
  W: "~@2 e3@2 g3 ~@3 a3@2 ~@2 a#3@2 b3 ~", X: "~@2 [a#3,c#4]@2 [b3,d4] ~@3 e4@4 d4 ~ e4 ~",
  Y: "[a#3,c#4]@2 [b3,d4]@2 a#3@2 a3 ~ g3 ~ g3@2 a3 ~@3", Z: "a#3 b3@2 ~ a#3 b3@2 ~ a#3 a3 ~@2 a3@2 g3 ~",
  AA: "~ e3 g3 ~ a#3@3 a3", AB: "[g3 ~ a3 ~@5 e3@2 ~@2 e4 ~ g4@16 ~@2]/2", AC: "e4@2 d4 ~ e4 ~@3 e4 ~@3 d4@2 e4 ~",
  AD: "~ g4@2 ~", AE: "~@2 e4 ~@3 d4@2 e4 ~@3 [a#3,c#4]@2 [b3,d4] ~",
  AF: "~@2 a#3@2 d4 ~ d4 ~ a#3@2 b3@2 d4 ~ a#3@2, ~@5 b3@2 ~@9", AG: "b3@2 d4 ~ [a#3,c#4]@2 [b3,d4]@6 [b3,d4] ~@3",
  AH: "~@2 b3@2 ~@2 b3@2 a3 ~ d4@5 ~", AI: "d4@2 ~ d4@4 ~",
  AJ: "[g4@6 e4@2 d4@2 e4 ~@3 a4@6 g4@2 e4@6 ~@2 g4@6 e4@2 d4 ~ e4@2 d4 ~ e4 ~@3]/3",
  AK: "~@4 [d4,e4] ~ [d4,e4] ~@5 [a#3,c#4]@2 [b3,d4] ~", // Dsus2 A#m Bm
  AL: "[b3,d4] ~@3 [a#3,c#4]@2 [b3,d4] ~ d4 ~ d4 ~ [a#3,c#4]@2 b3 ~", // Bm A#m Bm A#m
  AM: "[b3,d4] ~ [b3,d4]@2 a3@2 b3 ~ g3@2 a3 ~ e3 ~ e3@2", AN: "g3 ~ a3 ~ a#3@2 b3@2 a#3@2 a3@2 g3@2 ~@2",
  AO: "[a#3,c#4]@2 ~@2 a#3 ~ [a#3,c#4]@2 d4 ~ e4 ~ e4 ~ e4@2", AP: "[a4@2 ~@2 g4@2 ~@2 e4@21 ~ a4@2]/2",
  AQ: "[~@2 a4@4 g4@2 e4@21 ~@3]/2", AR: "d5@8 b4@2 ~@2 a4@2 b4 ~", AS: "g4@2 e4@2 d4 ~ e4 ~@3 e4@2 g4 ~ a4 ~",
  AT: "a4 ~ a4@4 g4 ~ a4@2 g4@2 e4@2 ~@2", AU: "e3@2 e4 ~@3 e3 ~ e4 ~@7",
})).s("gm_distortion_guitar").gain(0.36)

// other · distortion guitar · soft notes
const distortion_guitar_soft = note("<~@9 A ~@53 B C ~@24 D E ~@2 F G H ~@4 I ~ J ~@5 K ~@2 L ~@34>".pickRestart({
  A: "e4 ~@15", B: "~@6 e3 ~@9", C: "~@6 g3 ~@3 g3 ~@3 g3 ~", D: "~@2 [b3,d4] ~@5", E: "~@10 e3 ~@5",
  F: "g3@3 ~ g3@3 ~@3 g3 ~@5", G: "~@6 a3 ~@9", H: "~@4 g3 ~@11", I: "[b3,d4] ~@15", J: "~@4 a3 ~@11",
  K: "~@8 b3 ~ b3 ~@3 d4 ~", L: "~@2 [b3,d4] ~@5 b3 ~@7",
})).s("gm_distortion_guitar").gain(0.26)

// drums · kick
const kick = s("bd").struct(`<
  ~@6 A@5 B A@3 B A@3 B A C A@3 B A@2 D@2 A E A@5 D A@4 B A@3 D@2 A C A@3 B A B F D A B A@3 B A G A@5 B A@7 B D@2 A C
  D@2 A H A B A B A B A@3 B A B A B A B A B A B A B A B A@5 B A@7 B D@2 A C D@2 A H A B A H A B A B A B F I
>`.pickRestart({
  A: "x!2", B: "x ~@3 x ~@2 x", C: "x ~ x!4 ~@2", D: "x ~@2 x!2 ~@3", E: "x ~@4 x ~@2", F: "x ~@2 x!2 ~@2 x",
  G: "x ~ x!3 ~ x ~", H: "x ~ x!3 ~@2 x", I: "x ~@2 x ~@4",
})).gain(0.46)

// drums · snare
const snare = s("sd").struct(`<
  ~@5 A B@7 C B@7 D B@9 E B@17 D B@7 C B@7 D B@7 C B@9 E B@3 E B@7 C B@7 F B@7 F B@7 C B@9 E B@3 E B@3 E B@7 G
>`.pickRestart({
  A: "~@11 x!2 ~@3", B: "~ x ~ x", C: "~@2 x ~@2 x!3", D: "~@3 x!2 ~ x ~", E: "~@3 x!2 ~ x!2", F: "~@2 x ~@2 x!2 ~",
  G: "~ x ~@2 x ~@3",
})).gain(0.46)

// drums · snare · soft notes
const snare_soft = s("sd").struct(`<
  ~@21 A ~@9 B ~@17 A ~@7 C ~@7 A ~@17 A ~@3 A ~@15 C ~@7 C ~@17 A ~@3 A ~@3 A ~@8
>`.pickRestart({
  A: "~ x!2 ~@5", B: "x!3 ~@5", C: "~ x",
})).gain(0.26)

// drums · hihat
const hihat = s("hh").struct(`<
  A B C@4 D@15 E D@27 E D@15 E D@17 E D@3 E D@15 F D@7 F D@17 E D@3 E D@3 E D@7 A
>`.pickRestart({
  A: "x!2", B: "x!4", C: "~ x ~ x", D: "x!8", E: "x!5 ~@3", F: "x!4 ~@4",
})).gain(0.36)

// drums · low tom
const low_tom = s("lt").struct("<~@103 [~@4 x!2 ~@2] ~@7 [~@4 x!2 ~@2] ~@34>").gain(0.46)

// drums · mid tom
const mid_tom = s("mt").struct("<~@13 A ~@43 A ~@15 A ~@21 A ~@23 A ~@26>".pickRestart({
  A: "~@5 x!3",
})).gain(0.26)

// drums · crash
const crash = s("cr").struct(`<
  ~@6 A ~@3 A ~@3 A ~@3 A ~@3 A ~@5 A ~ A ~ A ~@3 A ~ A ~@7 A ~@3 A ~@3 A ~ A ~ A ~ A ~@2 B A ~ A ~@7 A ~@3 A ~ A ~@3 A
  ~@3 A ~@3 A ~@3 A ~@3 A ~ A B A ~@3 A ~ A B A ~@7 A ~@3 A ~ A ~@3 A ~@3 A ~@3 A ~@3 A ~@2 C
>`.pickRestart({
  A: "x", B: "~@7 x", C: "~ x ~@6",
})).gain(0.31)

stack(
  piano, bass, electric_guitar_clean, distortion_guitar, distortion_guitar_soft, kick, snare, snare_soft, hihat,
  low_tom, mid_tom, crash
)