// Silence Is Golden — The Tremeloes
// 113 bpm, 4/4, key E major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: Full arrangement: all 87 bars on a 16-step grid, each part at one level. Source detail keeps the original performance.
setcpm(113/4)

// 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 · acoustic guitar steel · "MCPI"
const acoustic_guitar_steel = note(`<
  ~ A B C D E@3 F@2 G H I J K L M N O P@2 Q R S T@2 U V W E@3 F@2 G H I J K L M N O P@2 Q R S T@2 U V W X@3 Y Z@3 AA@2
  AB AC AD AE AF AG AH AI AJ AK@2 AL AM AN AO@2 AP AQ AR AS AT AU AV@2 ~
>`.pickRestart({
  A: "[e3,g#3,b3]@2 [g#3,b3] e4!2 [g#3,e4] [b2,e3,g#3,e4] [b3,e4], e2, b2@2 [b2,e3] ~, e4@3 [g#3,b3]@2 b3@2 ~, ~ e3 ~@2", // E G#m C#m E E5 G#m
  B: "[f#3,b3,f#4,b4]@4 [f#4,b4]@2 [f#4,b4]@2 [f#4,b4]@2 ~@2 [f#3,b3]@2 [f#4,b4] ~, d#4@7 ~, ~ [f#3,b3]!2 ~, ~@5 [f#4,b4]@2 ~", // B5
  C: "[e3,g#3,b3]@2 [g#3,b3] [b3,e4] e4!2 [b2,e3,g#3,e4] e4, [e2,b2] e2, e4@3 g#3@3 b3@2, ~ e3 [b2,e3,b3] ~", // E G#m E5 E E5
  D: "[f#3,b3,d#4,f#4,b4]@4 [f#4,b4]@2 ~@6 [f#3,d#4]@2 b4 ~, e2@2 ~@2 f#3@8 b2 ~@3, ~@4 [b3,d#4]@4 b3@7 ~, ~@6 [f#4,b4]@4 [f#4,b4]@5 ~, ~@2 d#4 ~", // B B5 D#m B B5
  E: "[[e2,b2,e3,g#3,b3,e4]@4 [b3,e4]@2 ~@4 b3@2 [b2,e3,g#3,b3]@2 b3 ~ [a2,e3,a3,c#4]@4 [a3,c#4,e4]@2 [a3,c#4]@2 [a3,c#4]@2 [a3,c#4,e4]@2 [e3,a3,c#4]@2 [a3,c#4] ~@5 b3@2 b3@2 b3@2 ~@2 [b2,e3,g#3]@2 e4@2, ~ e2@3 e2@2 [e2,a2]@2 e2@4, ~ [b2,e3,g#3]!2 ~@2 [a2,e3] e3 ~ b2@2 [b2,e3,g#3] ~, ~@6 [b3,e4]@4 e4@4 e4@6 ~@2 e4@4 ~@2 e4@6 e4@4 e4@4 [b3,e4]@5 ~, ~@8 [e3,g#3,b3] [e3,g#3] ~@2]/3", // E E5 E A E A5 E A5 …
  F: "[e4@2 e4@2 [a3,c#4,e4]@2 a3@2 a3@2 a3@2 [a2,e3,a3]@2 c#4 ~ [e3,g#3,b3]@4 [e3,g#3]@4 [g#3,e4]@2 g#3@2 [e3,g#3]@2 [b3,e4]@2, e2@2 [e2,b2]!2, [a2,e3]@4 [a2,e3]@2 ~@4 b3@3 [b3,e4]@2 ~, [a3,c#4]@2 ~ [c#4,e4]@2 [c#4,e4]@2 e4@5 e3@2 ~@2]/2", // A A5 E C#m E E5 A5 E5 …
  G: "[b2,f#3,b3,d#4]@4 [f#3,b3]@2 f#3@2 f#3@2 f#3@2 [b2,f#3,b3,d#4]@2 f#3 ~, ~ b2@2 ~, ~ d#4!2 ~, ~@3 b3@3 ~@2", // B B5 B
  H: "[b2,e3,b3]@2 b3!2 ~ e4 [b2,e4] [b3,e4], g#3@4 [g#3,b3]@3 ~, e4@3 e4@2 ~@3, ~ [e2,b2]@2 e2, ~@4 e3@4 e3@4 e3 ~@3", // E5 G#m E5
  I: "[f#3,b3,d#4,f#4,b4]@4 [f#4,b4]@2 f#4@2 ~@4 [b3,d#4,f#4]@2 b4 ~, ~@2 [f#3,b3,d#4]@2 f#3@3 ~, ~@3 b4@2 b4@2 ~, ~@2 [b3,d#4,f#4] ~", // B B5 B
  J: "[e3,g#3,e4]@2 [g#3,e4] g#3 [b2,e3,g#3]@2 [e3,b3,e4]@2, [e2,b2]@8 e2@7 ~, b3@3 [b3,e4]@3 ~@2, ~@2 e3@2 ~@2 [b2,g#3] ~", // E C#m E E5 E
  K: "[a2,e3,a3,c#4]@4 [e3,a3]@2 [e3,a3]@2 [e3,a3]@2 [e3,a3]@2 [e3,a3]@2 [e3,a3] ~, ~ a2@2 [a2,c#4], ~ c#4!2 ~", // A A5 A
  L: "[e3,g#3,b3,e4]@2 [b3,e4] b3!3 [b2,e3,b3] [b3,e4], e2, b2@2 [b2,e3] ~, ~@4 [e3,g#3]@4 g#3@7 ~, ~@3 e4@2 e4@2 ~", // E E5 E
  M: "[e3,a3,c#4,e4]@4 [a3,c#4,e4]@2 [a3,e4]@2 [a3,e4]@2 [a3,c#4]@2 [e3,a3,c#4]@3 ~, [e2,a2], ~ e3!2 ~, ~@3 c#4@2 e4@3", // A A5 A A5
  N: "[e3,g#3,b3]@2 [g#3,b3] ~@2 b3 [b2,e3,g#3] e4, [e2,b2]@3 [e2,b3], e4@3 g#3@3 ~@2, ~ e3!2 ~, ~@3 [b3,e4]@2 e4@2 ~", // E G#m E E5
  O: "[b3,f#4,b4]@4 [f#4,b4]@2 [d#4,f#4]@2 [d#4,f#4]@2 [d#4,b4]@2 [f#3,b3,d#4,b4]@2 [f#4,b4] ~, d#4@3 b4@2 f#4@2 ~, ~ [f#3,b3]!2 ~", // B5 D#m G#m B B5
  P: "[[e3,g#3,b3,e4]@2 [b3,e4] b3 ~ e4 [b3,e4]!2 [e3,g#3,b3]@2 b3 ~@2 b3!2 [g#3,b3], e2@5 [e2,b2,e3,g#3] [e2,b2]@2, b2@2 [b2,e3,b3] b2@2 ~ e3!2, ~@2 [e3,g#3]@2 g#3@4 e4@3 [b3,e4]@2 e4@3, ~@3 e4@2 ~ e3@2 ~@4 g#3@3 ~]/2", // E E5 E G#m E E5 E E5
  Q: "[b2,g#3,b3,e4]@2 [g#3,b3,e4] g#3 ~@2 [e3,g#3] e4, [e2,e3] e2, ~@2 b2@5 ~, ~@3 b3@5, ~@3 e4 [e3,g#3] e4@2 ~", // E
  R: "[g#3,b3,d#4,g#4]@4 [b3,d#4,g#4]@2 [b3,g#4]@2 g#4@2 g#4@2 [d#3,g#3,b3,d#4,g#4]@2 g#4 ~, d#3@3 ~, ~ g#3 [g#3,b3] ~, ~@3 d#4@3 ~@2", // G#m E G#m
  S: "[c#3,f#3,a3,c#4,f#4]@4 [c#3,f#3,f#4]@2 f#4 ~ [f#3,a3,d#4,f#4]@4 [f#3,a3,d#4,f#4]@2 ~@2, ~ [a3,c#4] ~@2", // F#m F#5 D#dim A
  T: "[[b2,e3,g#3,e4]@4 e4@2 ~@2 g#3@2 g#3@2 g#3@2 [g#3,b3,e4]@2 [e3,g#3,b3,e4]@4 e4@2 e4@2 [e3,g#3,b3,e4]@4 [e3,b3,e4]@3 ~, e2@8 e2@8 e2@15 ~, b3@6 [b3,e4]@4 [b3,e4]@4 ~@14 g#3 ~@3, ~@2 [b2,e3,g#3]@2 b2@11 ~, ~@2 e3!2 ~ [e3,g#3,b3] ~@2]/2", // E E5 E
  U: "[g#3,b3,d#4,g#4]@4 [g#3,b3,d#4,g#4]@2 b3 ~ [e4,g#4]@2 e4@2 [c#3,g#3,c#4,e4]@2 [c#4,e4] ~, d#3@7 ~ [c#3,g#3,c#4]@4 ~@4, ~@5 g#4@2 ~", // G#m E C#m C#5
  V: "[f#3,a3,c#4,f#4]@2 [f#3,f#4] f#4 [d#4,f#4]@2 [d#4,f#4] ~, c#3@3 ~@5, ~@2 [a3,c#4]@2 [f#3,a3]@3 ~", // F#m F# D#m A F#m
  W: "[b2,e3,g#3,b3,e4]@4 e4@2 ~@4 e4@2 [e2,g#3,b3,e4]@3 ~, e2@3 ~, ~@4 b2@11 ~, ~@4 [e3,g#3,b3]@4 e3@7 ~, ~@3 e4 [g#3,b3]@2 ~@2", // E G#m
  X: "[~ e4@11 ~@4 [b3,d#4,f#4,b4]@12 ~@4 [e3,g#3,b3]@12 ~@4, [b2,e3,g#3,b3]@11 ~@4 f#3@12 ~@4 b2@13 ~@4, ~@2 e4]/3", // B E
  Y: "[g3,c4,e4]@10 [g3,e4]@2 [c3,e3,g3,e4]@3 ~, [c3,e3]@3 ~, ~@10 c4@5 ~", // C
  Z: "[[f2,c3,f3,a3,c4,f4]@4 [c4,f4]@2 ~@4 c4@2 [c3,f3,a3,c4]@2 c4 ~ [a#2,f3,a#3,d4]@4 [a#3,d4,f4]@2 [a#3,d4]@2 [a#3,d4]@2 [a#3,d4,f4]@2 [f3,a#3,d4]@2 [a#3,d4] ~@5 c4@2 c4@2 c4@2 ~@2 [c3,f3,a3]@2 f4@2, ~ f2@3 f2@2 [f2,a#2]@2 f2@4, ~ [c3,f3,a3]!2 ~@2 [a#2,f3] f3 ~ c3@2 [c3,f3,a3] ~, ~@6 [c4,f4]@4 f4@4 f4@6 ~@2 f4@4 ~@2 f4@6 f4@4 f4@4 [c4,f4]@5 ~, ~@8 [f3,a3,c4] [f3,a3] ~@2]/3", // F F5 F A# F A#5 F A#5 …
  AA: "[f4@2 f4@2 [a#3,d4,f4]@2 a#3@2 a#3@2 a#3@2 [a#2,f3,a#3]@2 d4 ~ [f3,a3,c4]@4 [f3,a3]@4 [a3,f4]@2 a3@2 [f3,a3]@2 [c4,f4]@2, f2@2 [f2,c3]!2, [a#2,f3]@4 [a#2,f3]@2 ~@4 c4@3 [c4,f4]@2 ~, [a#3,d4]@2 ~ [d4,f4]@2 [d4,f4]@2 f4@5 f3@2 ~@2]/2", // A# A#5 F Dm F F5 A#5 F5 …
  AB: "[c3,g3,c4,e4]@4 [g3,c4]@2 g3@2 g3@2 g3@2 [c3,g3,c4,e4]@2 g3 ~, ~ c3@2 ~, ~ e4!2 ~, ~@3 c4@3 ~@2", // C C5 C
  AC: "[c3,f3,c4]@2 c4!2 ~ f4 [c3,f4] [c4,f4], a3@4 [a3,c4]@3 ~, f4@3 f4@2 ~@3, ~ [f2,c3]@2 f2, ~@4 f3@4 f3@4 f3 ~@3", // F5 Am F5
  AD: "[g3,c4,e4,g4,c5]@4 [g4,c5]@2 g4@2 ~@4 [c4,e4,g4]@2 c5 ~, ~@2 [g3,c4,e4]@2 g3@3 ~, ~@3 c5@2 c5@2 ~, ~@2 [c4,e4,g4] ~", // C C5 C
  AE: "[f3,a3,f4]@2 [a3,f4] a3 [c3,f3,a3]@2 [f3,c4,f4]@2, [f2,c3]@8 f2@7 ~, c4@3 [c4,f4]@3 ~@2, ~@2 f3@2 ~@2 [c3,a3] ~", // F Dm F F5 F
  AF: "[a#2,f3,a#3,d4]@4 [f3,a#3]@2 [f3,a#3]@2 [f3,a#3]@2 [f3,a#3]@2 [f3,a#3]@2 [f3,a#3] ~, ~ a#2@2 [a#2,d4], ~ d4!2 ~", // A# A#5 A#
  AG: "[f3,a3,c4,f4]@2 [c4,f4] c4!3 [c3,f3,c4] [c4,f4], f2, c3@2 [c3,f3] ~, ~@4 [f3,a3]@4 a3@7 ~, ~@3 f4@2 f4@2 ~", // F F5 F
  AH: "[f3,a#3,d4,f4]@4 [a#3,d4,f4]@2 [a#3,f4]@2 [a#3,f4]@2 [a#3,d4]@2 [f3,a#3,d4]@3 ~, [f2,a#2], ~ f3!2 ~, ~@3 d4@2 f4@3", // A# A#5 A# A#5
  AI: "[f3,a3,c4]@2 [a3,c4] ~@2 c4 [c3,f3,a3] f4, [f2,c3]@3 [f2,c4], f4@3 a3@3 ~@2, ~ f3!2 ~, ~@3 [c4,f4]@2 f4@2 ~", // F Am F F5
  AJ: "[c4,g4,c5]@4 [g4,c5]@2 [e4,g4]@2 [e4,g4]@2 [e4,c5]@2 [g3,c4,e4,c5]@2 [g4,c5] ~, e4@3 c5@2 g4@2 ~, ~ [g3,c4]!2 ~", // C5 Em C C5
  AK: "[[f3,a3,c4,f4]@2 [c4,f4] c4 ~ f4 [c4,f4]!2 [f3,a3,c4]@2 c4 ~@2 c4!2 [a3,c4], f2@5 [f2,c3,f3,a3] [f2,c3]@2, c3@2 [c3,f3,c4] c3@2 ~ f3!2, ~@2 [f3,a3]@2 a3@4 f4@3 [c4,f4]@2 f4@3, ~@3 f4@2 ~ f3@2 ~@4 a3@3 ~]/2", // F F5 F Am F F5 F F5
  AL: "[c3,a3,c4,f4]@2 [a3,c4,f4] a3 ~@2 [f3,a3] f4, [f2,f3] f2, ~@2 c3@5 ~, ~@3 c4@5, ~@3 f4 [f3,a3] f4@2 ~", // F
  AM: "[a3,c4,e4,a4]@4 [c4,e4,a4]@2 [c4,a4]@2 a4@2 a4@2 [e3,a3,c4,e4,a4]@2 a4 ~, e3@3 ~, ~ a3 [a3,c4] ~, ~@3 e4@3 ~@2", // Am F Am
  AN: "[d3,g3,a#3,d4,g4]@4 [d3,g3,g4]@2 g4 ~ [g3,a#3,e4,g4]@4 [g3,a#3,e4,g4]@2 ~@2, ~ [a#3,d4] ~@2", // Gm G5 Edim A#
  AO: "[[c3,f3,a3,f4]@4 f4@2 ~@2 a3@2 a3@2 a3@2 [a3,c4,f4]@2 [f3,a3,c4,f4]@4 f4@2 f4@2 [f3,a3,c4,f4]@4 [f3,c4,f4]@3 ~, f2@8 f2@8 f2@15 ~, c4@6 [c4,f4]@4 [c4,f4]@4 ~@14 a3 ~@3, ~@2 [c3,f3,a3]@2 c3@11 ~, ~@2 f3!2 ~ [f3,a3,c4] ~@2]/2", // F F5 F
  AP: "[a3,c4,e4,a4]@4 [a3,c4,e4,a4]@2 c4 ~ [f4,a4]@2 f4@2 [d3,a3,d4,f4]@2 [d4,f4] ~, e3@7 ~ [d3,a3,d4]@4 ~@4, ~@5 a4@2 ~", // Am F Dm D5
  AQ: "[g3,a#3,d4,g4]@2 [g3,g4] g4 [e4,g4]@2 [e4,g4] ~, d3@3 ~@5, ~@2 [a#3,d4]@2 [g3,a#3]@3 ~", // Gm G Em A# Gm
  AR: "[c3,f3,a3,c4,f4]@4 f4@2 ~@4 f4@2 [f2,a3,c4,f4]@3 ~, f2@3 ~, ~@4 c3@11 ~, ~@4 [f3,a3,c4]@4 f3@7 ~, ~@3 f4 [a3,c4]@2 ~@2", // F Am
  AS: "[g3,a#3,d4]@2 ~ g4 [g3,c4,e4]@2 [g2,g3,c4,e4] ~, [d3,g4]@7 ~@9, ~ [g3,a#3,d4] ~@2", // Gm C G5 Gm
  AT: "[f3,a3,c4,f4]@4 [f3,a3,c4,f4]@4 f4@2 f4@2 ~ f4!2 ~, c3@12 [c3,f3,a3,c4]@3 ~, ~@2 [f3,a3,c4] ~", // F
  AU: "[d3,g3,a#3,d4,g4]@7 ~@3 [g3,c4,e4]@6, ~@9 c3@7", AV: "[~@3 [c4,f4]@12 ~, ~@5 [c3,f3,a3]@25 ~@2]/2",
})).s("gm_acoustic_guitar_steel").gain(0.22).pan(0.7)

// bass · acoustic bass
const bass = note(`<
  ~ A B C D A E C F C G A H A E C F C G I J K L M N K O M I A E C F C G A H A E C F C G I J K L M N K O M I P Q R S T U
  V W V X T Y T U V W V X Z AA AB AC AD AE AB AF AD AG AH AI AJ@3 ~
>`.pickRestart({
  A: "e2@5 ~ e2 ~ e2@7 ~", B: "b1@5 ~ b1 ~ b1@7 ~", C: "e2@5 ~ e2 ~ e2@6 ~@2", D: "b1@5 ~ b1 ~ b1@4 c#2@4",
  E: "a2@5 ~ a2 ~ a2@6 ~@2", F: "a2@5 ~ a2 ~ a2@3 ~ a2@2 b2@2", G: "b1@5 ~ b1 ~ b1@6 ~@2",
  H: "b1@5 ~ b1 ~ b1@3 ~ c#2@4", I: "e2@5 ~ e2 ~ e2@4 b1 ~ d#2@2", J: "e2@2 b1@2 e2@2 b2 ~ b2@4 g#2@2 b1@2",
  K: "e2@5 ~ e2 ~ e2@4 b2 ~ e2 ~", L: "g#2@5 ~ g#2 ~ g#2@3 ~ g#2 ~ d#2 ~", M: "f#2@5 ~ f#2 ~ b2@4 b1 ~ d#2 ~",
  N: "e2@5 ~ e2 ~ e2@4 e2@2 b1 ~", O: "g#2@5 ~ g#2 ~ c#3@4 g#2 ~ e2 ~", P: "e2@7 ~", Q: "b2@13 ~@3", R: "e2@13 ~@3",
  S: "c2@5 ~ c2 ~ c2@4 d2 ~ e2 ~", T: "f2@5 ~ f2 ~ f2@7 ~", U: "a#2@5 ~ a#2 ~ a#2@6 ~@2", V: "f2@5 ~ f2 ~ f2@6 ~@2",
  W: "a#2@5 ~ a#2 ~ a#2@3 ~ a#2@2 c3@2", X: "c2@5 ~ c2 ~ c2@6 ~@2", Y: "c2@5 ~ c2 ~ c2@3 ~ d2@4",
  Z: "f2@5 ~ f2 ~ f2@4 c2 ~ e2@2", AA: "f2@2 c2@2 f2@2 c3 ~ c3@4 a2@2 c2@2", AB: "f2@5 ~ f2 ~ f2@4 c3 ~ f2 ~",
  AC: "a2@5 ~ a2 ~ a2@3 ~ a2 ~ e2 ~", AD: "g2@5 ~ g2 ~ c3@4 c2 ~ e2 ~", AE: "f2@5 ~ f2 ~ f2@4 f2@2 c2 ~",
  AF: "a2@5 ~ a2 ~ d3@4 a2 ~ f2 ~", AG: "f2@5 ~ f2 ~ f2@3 ~ f2@3 ~", AH: "g2@5 ~ g2 ~ c3@4 c3@4",
  AI: "f2@5 ~ f2 ~ f2@3 ~ f2@2 ~@2", AJ: "[g2@9 ~ c3@9 ~@2 f2@22 ~@5]/3",
})).s("gm_acoustic_bass").gain(0.5)

// chords · electric guitar clean
const electric_guitar_clean = note(`<
  A ~ A ~ A B C D E F G H I J K L M N O P@4 Q R@2 S T U B C D E F G H I J K L M N O V@4 Q W@2 S T U X@3 Y Z AA AB AC AD
  AE AF AG AH AI AJ AK AL AM AN@4 AO AP@2 AQ AR AS AT AU AV@4
>`.pickRestart({
  A: "~@4 [a4,b4]@2 [g#4,b4]@2 [f#4,b4] g#4 [f#4,b4]@2 e4@2 [d#4,b4]@2", // Asus2 G#m B5 G#m
  B: "~ b3 ~@4 e4 g#3, e4@2 e4 ~, ~@2 g#3@3 ~@3, ~@3 b3@2 b3@2 ~",
  C: "~@12 a3@2 e4 ~, a3@11 ~@5, ~@2 c#4@7 ~ c#4@5 ~, ~@2 e4@2 e4@3 ~, ~@6 a4@9 ~",
  D: "~@3 g#3, g#3@11 ~@5, ~@2 b3@8 b3@5 ~, ~@2 e4@2 e4@3 ~, ~@6 g#4@9 ~",
  E: "~@4 e4@2 ~@4 c#4@2 a3@2 e4 ~, a3@5 ~@3, ~ c#4@3 e4@3 ~, ~@6 a4@9 ~",
  F: "~@12 e4@2 g#3 ~, g#3@7 ~, ~ b3@4 b3@2 ~, ~ e4!2 ~, ~@3 g#4@4 ~",
  G: "~@14 f#3 ~, f#3@4 f#3@3 ~, ~ b3@2 b3@2 b3@3, ~ d#4@2 d#4", H: "~@5 b3 g#3 ~, g#3@3 ~, ~ b3@2 g#4@3 ~@2, ~ e4 ~@2",
  I: "b3 ~@3 [a4,b4]@2 [g#4,b4]@2 [f#4,b4] g#4 [f#4,b4]@2 e4@2 [d#4,b4]@2", // Asus2 G#m B5 G#m
  J: "~@14 b3 ~, g#3@9 ~@7, ~ b3@4 b3@2 ~, ~ e4!3, ~@3 g#4@4 ~",
  K: "~@12 c#4@2 e4 ~, a3@10 a3@5 ~, ~ c#4@5 ~@2, ~@2 e4@2 e4@3 ~, ~@6 a4@9 ~",
  L: "~@6 e4 [g#3,b3], g#3@13 ~@3, ~ b3@4 b3@2 ~, ~ e4!2 ~, ~@3 g#4@4 ~", // G#m
  M: "~@12 e4@2 a3 ~, a3@13 ~@3, ~@2 c#4@8 c#4@5 ~, ~ e4!2 ~, ~@3 a4@4 ~",
  N: "~@6 e4 ~, g#3@9 ~ g#3@4 ~@2, ~ b3@3 b3@3 ~, ~ e4!2 ~, ~@3 g#4@4 ~",
  O: "~@6 b3 ~, b3@3 ~, ~ d#4@4 d#4@2 ~, ~@2 f#4@2 f#4@3 ~, ~@6 b4@7 ~@3",
  P: "[~@10 b3@2 ~@24 e4@2 ~@22 d#4@2 g#3 ~, g#3@12 g#3@4 g#3@9 ~@7 g#3@12 g#3@4 g#3@6 g#3@8 ~@2, ~ b3@4 ~@4 b3@4 b3@2 b3@2 b3@4 b3@2 b3@2 b3@2 ~ b3@3 ~, ~@2 e4@2 e4@3 e4@3 e4@2 e4@2 e4@4 ~@2 e4@3 ~@3 d#4@2 ~@4, ~@6 g#4@16 g#4@16 g#4@9 ~@11 g#4@4 ~@2]/4",
  Q: "~@4 c#4@2 ~@6 d#4@2 [f#3,a3] ~, f#3@7 ~, ~ a3@6 ~, ~@3 f#4@2 f#4@2 ~, ~@2 d#4 ~", // F#m
  R: "[~@4 e4@2 g#4@2 ~@6 g#3@2 ~@6 e4@2 ~@4 g#3@2 b3 ~, g#3@14 ~@2 e3@13 ~@3, ~ b3@5 b3@3 g#3@4 e4@2 ~, ~@6 e4@4 e4@12 ~@2 g#4@5 ~@3, ~@8 g#4@7 ~@5 b3@10 ~@2]/2",
  S: "~@8 e4@2 ~@2 g#4 ~ g#3 ~, g#3@3 g#4@3 ~@2, ~ b3@3 c#4@3 ~, ~@4 d#4@4 ~@2 e4@5 ~",
  T: "~@12 d#4@2 f#3 ~, f#3@4 f#3@3 ~, ~@2 a3@7 ~@7, ~ c#4 ~@2, ~@3 f#4@3 ~@2",
  U: "~@12 g#3@3 ~, g#3@3 ~, ~@2 b3@8 b3@5 ~, ~@4 e4@4 e4@7 ~, ~@3 g#4@4 ~",
  V: "[~@10 b3@2 ~@24 e4@2 ~@4 b3@2 ~@16 d#4@2 g#3 ~, g#3@12 g#3@4 g#3@9 ~@7 g#3@12 g#3@4 g#3@6 g#3@8 ~@2, ~ b3@4 ~@4 b3@4 b3@2 b3@2 b3@4 ~@2 b3@2 b3@2 ~ b3@3 ~, ~@2 e4@2 e4@3 e4@3 e4@2 e4@2 e4@4 ~@2 e4@3 ~@3 d#4@2 ~@4, ~@6 g#4@16 g#4@16 g#4@9 ~@11 g#4@4 ~@2]/4",
  W: "[~@4 e4@2 g#4@2 ~@6 g#3@2 ~@12 g#3@2 b3 ~, g#3@14 ~@2 e3@13 ~@3, ~ b3@5 b3@3 g#3@4 e4@2 ~, ~@6 e4@4 e4@12 e4@2 g#4@5 ~@3, ~@8 g#4@7 ~@5 b3@10 ~@2]/2",
  X: "[~ e4@13 ~@3 b4@11 ~@5 e4@13 ~@2, [e3,g#3,b3]@11 ~@4 f#3@13 ~@3 b2@12 ~@5, ~@8 [b3,d#4,f#4]@6 ~@2 b3@7 ~, ~@8 [e3,g#3]@3 ~]/3", // E B E
  Y: "~@4 [a#4,c5]@2 [a4,c5]@2 [g4,c5] a4 [g4,c5]@2 f4@2 [e4,c5]@2", // A#sus2 Am C5 C
  Z: "~ c4 ~@5 a3, f4@2 f4!2, ~@2 a3@3 ~@3, ~@3 c4@2 c4@2 ~",
  AA: "~@12 a#3@2 f4 ~, a#3@11 ~@5, ~@2 d4@7 ~ d4@5 ~, ~@2 f4@2 f4@3 ~, ~@6 a#4@9 ~",
  AB: "~@3 a3, a3@11 ~@5, ~@2 c4@8 c4@5 ~, ~@2 f4@2 f4@3 ~, ~@6 a4@9 ~",
  AC: "~@4 f4@2 ~@4 d4@2 a#3@2 f4 ~, a#3@5 ~@3, ~ d4@3 f4@3 ~, ~@6 a#4@9 ~",
  AD: "~@12 f4@2 a3 ~, a3@7 ~, ~ c4@4 c4@2 ~, ~ f4!2 ~, ~@3 a4@4 ~",
  AE: "~@14 g3 ~, g3@4 g3@3 ~, ~ c4@2 c4@2 c4@3, ~ e4@2 e4", AF: "~@5 c4 a3 ~, a3@3 ~, ~ c4@2 a4@3 ~@2, ~ f4 ~@2",
  AG: "c4 ~@3 [a#4,c5]@2 [a4,c5]@2 [g4,c5] a4 [g4,c5]@2 f4@2 [e4,c5]@2", // A#sus2 Am C5 C
  AH: "~@14 c4 ~, a3@9 ~@7, ~ c4@4 c4@2 ~, ~ f4!3, ~@3 a4@4 ~",
  AI: "~@12 d4@2 f4 ~, a#3@10 a#3@5 ~, ~ d4@5 ~@2, ~@2 f4@2 f4@3 ~, ~@6 a#4@9 ~",
  AJ: "~@6 f4 [a3,c4], a3@13 ~@3, ~ c4@4 c4@2 ~, ~ f4!2 ~, ~@3 a4@4 ~", // Am
  AK: "~@12 f4@2 a#3 ~, a#3@13 ~@3, ~@2 d4@8 d4@5 ~, ~ f4!2 ~, ~@3 a#4@4 ~",
  AL: "~@6 f4 ~, a3@9 ~ a3@4 ~@2, ~ c4@3 c4@3 ~, ~ f4!2 ~, ~@3 a4@4 ~",
  AM: "~@6 c4 ~, c4@3 ~, ~ e4@4 e4@2 ~, ~@2 g4@2 g4@3 ~, ~@6 c5@7 ~@3",
  AN: "[~@10 c4@2 ~@24 f4@2 ~@4 c4@2 ~@16 e4@2 a3 ~, a3@12 a3@4 a3@9 ~@7 a3@12 a3@4 a3@6 a3@8 ~@2, ~ c4@4 ~@4 c4@4 c4@2 c4@2 c4@4 ~@2 c4@2 c4@2 ~ c4@3 ~, ~@2 f4@2 f4@3 f4@3 f4@2 f4@2 f4@4 ~@2 f4@3 ~@3 e4@2 ~@4, ~@6 a4@16 a4@16 a4@9 ~@11 a4@4 ~@2]/4",
  AO: "~@4 d4@2 ~@6 e4@2 [g3,a#3] ~, g3@7 ~, ~ a#3@6 ~, ~@3 g4@2 g4@2 ~, ~@2 e4 ~", // Gm
  AP: "[~@4 f4@2 a4@2 ~@6 a3@2 ~@6 f4@2 ~@4 a3@2 c4 ~, a3@14 ~@2 f3@13 ~@3, ~ c4@5 c4@3 a3@4 f4@2 ~, ~@6 f4@4 f4@12 ~@2 a4@5 ~@3, ~@8 a4@7 ~@5 c4@10 ~@2]/2",
  AQ: "~@8 f4@2 ~@2 a4 ~ a3 ~, a3@3 a4@3 ~@2, ~ c4@3 d4@3 ~, ~@4 e4@4 ~@2 f4@5 ~",
  AR: "~@12 e4@2 g3 ~, g3@4 g3@3 ~, ~@2 a#3@7 ~@7, ~ d4 ~@2, ~@3 g4@3 ~@2",
  AS: "~@12 a3@3 ~, a3@3 ~, ~@2 c4@8 c4@5 ~, ~@4 f4@4 f4@7 ~, ~@3 a4@4 ~",
  AT: "~@12 g4@2 e4 ~, g3, ~@2 a#3@4 a#3@4 a#3@5 ~, ~@4 d4@4 e4@5 ~@3",
  AU: "~@6 c4@2 ~@4 f4@2 a3 ~, a3@4 a3@3 ~, ~ c4@2 ~@2 c4@2 ~, ~ f4@2 ~",
  AV: "[~@2 g4@7 ~@2 [e4,g4]@7 ~@5 f4@23 ~@18, g3@9 g3@9 ~@3 f3@30 ~@13, ~ a#3@9 a#3@7 ~@5 [a3,c4]@29 ~@13, ~ d4@7 ~@56]/4", // Em Am
})).s("gm_electric_guitar_clean").gain(0.36).pan(0.3)

// other · harmonica
const harmonica = note(`<
  ~@5 A B C D E F G H A B C D E F I@2 J K L M N O@2 P A B C D E F G H A B C D E F I@2 J K L M N O@2 P Q R S T U V W X Y
  Z AA AB U V W X Y Z AC@2 AD AE AF AG AH AI@2 AJ AK AL AM@4
>`.pickRestart({
  A: "g#4@2 f#4 g#4", B: "a4@2 g#4 a4", C: "b4 g#5@2 f#5", D: "e5@7 ~ g#5@4 f#5@4", E: "g#5 e5@2 g#5",
  F: "f#5 b4@2 f#5", G: "g#5@2 a5 b5", H: "f#5@3 ~", I: "[e5@21 ~@11]/2", J: "~@4 e5@4 d#5@4 c#5@3 ~",
  K: "b4@2 g#4@5 ~", L: "~@2 f#4 g#4 e4@3 f#4", M: "g#4 b4 g#4@11 ~@3", N: "~ e5 d#5 c#5",
  O: "[b4@2 g#4@2 c#5@2 g#4@3 ~ f#4 g#4 e4@3 f#4]/2", P: "e4@3 ~", Q: "~@4 e4@2 f#4@2 g#4@4 b4@2 a4 ~",
  R: "a4@2 g#4 ~ g#4@2 f#4 ~ f#4@2 e4 ~ e4@4", S: "~@2 e4 f#4 g#4@2 e5@2", T: "c5@3 ~", U: "a4@2 g4 a4",
  V: "a#4@2 a4 a#4", W: "c5 a5@2 g5", X: "f5@7 ~ a5@4 g5@4", Y: "a5 f5@2 a5", Z: "g5 c5@2 g5", AA: "a5@2 a#5 c6",
  AB: "g5@3 ~", AC: "[f5@21 ~@11]/2", AD: "~@4 f5@4 e5@4 d5@3 ~", AE: "c5@2 a4@5 ~", AF: "~@2 g4 a4 f4@3 g4",
  AG: "a4 c5 a4@11 ~@3", AH: "~ f5 e5 d5", AI: "[c5@2 a4@2 d5@2 a4@3 ~ g4 a4 f4@3 g4]/2", AJ: "f4@3 ~",
  AK: "~@4 a#4@2 a#4 ~ a#4@3 ~ a#4@4", AL: "a4@13 ~@3", AM: "[~@4 a#4 ~@2 a#4 ~@2 a#4@5 a#4@6 a4@37 ~@6]/4",
})).s("gm_harmonica").gain(0.5)

// drums · kick
const kick = s("bd").struct("<~ A@19 B A@7 C A@15 B A@7 C D@3 E A@15 B A@7 C A@2 F G ~@2>".pickRestart({
  A: "x ~@2 x!2 ~@3", B: "x ~@2 x!3 ~ x", C: "x ~@2 x ~ x ~ x", D: "x", E: "x ~@5 x ~ x ~@2 x ~@2 x ~",
  F: "x ~@4 x ~@2", G: "~@5 x ~@10",
})).gain(0.8)

// drums · rim
const rim = s("rim").struct("<~ [~ x ~ x]!52 ~@4 [~ x ~ x]!26 ~@4>").gain(0.64)

// drums · low tom
const low_tom = s("lt").struct("<~@20 A ~@3 B ~@3 C ~@15 A ~@3 B ~@3 C ~@3 D ~@15 A ~@3 B ~@3 C ~ B ~@4>".pickRestart({
  A: "~@2 x ~ x ~ x ~ x ~@5 x!2", B: "~@11 x!5", C: "~@5 x ~ x", D: "~@14 x!2",
})).gain(0.48)

// drums · hihat
const hihat = s("hh").struct("<A B@27 C B@23 C D@4 B@23 C B@2 E ~@3>".pickRestart({
  A: "x!3 ~", B: "x!8", C: "x!7 ~", D: "~ x ~ x", E: "~@4 x ~@10 x",
})).gain(0.72)

// drums · mid tom
const mid_tom = s("mt").struct("<~@20 A ~@3 B ~@3 C ~@15 A ~@3 B ~@3 C ~@3 D ~@15 A ~@3 B ~@3 C ~ B ~@4>".pickRestart({
  A: "~@10 x!4 ~@2", B: "~@6 x!5 ~@5", C: "~@7 x!2 ~@3 x ~@3", D: "~@8 x!3 ~ x!2 ~@2",
})).gain(0.48)

// drums · open hat
const open_hat = s("oh").struct("<[~@3 x] ~@27 [~@7 x] ~@23 [~@7 x] ~@27 [~@7 x] ~@6>").gain(0.64)

// drums · crash
const crash = s("cr").struct(`<
  ~@5 A ~@15 A ~@3 A ~@3 A ~@15 A ~@3 A ~@3 A ~ A@3 ~@15 A ~@3 A ~@5 B C ~@2
>`.pickRestart({
  A: "x", B: "x ~@4 x ~@2", C: "~@5 x ~@10",
})).gain(0.64)

// drums · ride
const ride = s("rd").struct("<~ A@4 ~@16 B A@3 B A@3 ~@16 B A@3 B A@3 ~ C ~@18 B A@3 B A@5 ~@4>".pickRestart({
  A: "x!4", B: "~ x!3", C: "x",
})).gain(0.64)

// drums · tambourine
const tambourine = s("tb").struct("<~ [~@2 x!2 ~ x!2 ~]!52 ~ x!2 ~ [~@2 x!2 ~ x!2 ~]!26 [x ~@4 x ~@2] ~@3>").gain(0.48)

// drums · shaker
const shaker = s("sh").struct("<~ [~ x ~ x ~ x ~ x]!52 ~@4 [~ x ~ x ~ x ~ x]!26 ~@4>").gain(0.48)

// drums · triangle
const triangle = s("triangles:35").struct(`<
  ~@5 A@2 B@2 C@2 A B@4 A C A C D B@7 E A@2 B@2 C@2 A B@4 A C A C D B@7 E ~@4 A@2 B@2 C@2 A B@4 A C A C D B@7 E A@2 F
  ~@3
// … 8 more lines