// Sweet Little Sixteen — Chuck Berry
// 180 bpm, 4/4, key C major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: Full arrangement: all 136 bars on a 24-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(180/4)

// 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 · "MCPI"
const piano = note(`<
  ~@3 A@2 B@2 C@2 D@2 E@4 F G@2 ~ H@2 I@2 J@2 K@2 L M@3 N@2 O P Q@4 R@8 S@3 T U@8 V@4 W X@3 Y@5 Z@3 AA AB@3 AC AD@7 AE@3
  AF@5 AG@3 ~ AH AI@3 AJ@3 ~ AK@2 AL AM AN AO AP@2 AQ@2 AR@8 AS@3 AT AU AV ~@5
>`.pickRestart({
  A: "[~@10 g4 ~ [d5,f5]@3 ~ g4 ~ [c5,e5]@2 ~@2 a#4@2 b4@4 g4@2 e5@2 ~@2 [a#4,d5]@5 ~ g4@2 e4@3 ~ c4@2, ~@12 c#5 ~@9 d5@6 ~@2 c5 ~@17]/2", // Dm C A#
  B: "[[e4,g4]@4 c4 ~ [f4,a4]@3 ~@2 d#4 ~ e4@3 ~@2 [f4,a4]@2 ~@2 [e4,g4]@4 ~@2 c4 ~ a3@3 ~ g3@6 c4@2 ~@6, d#4@2 ~@10 g4@3 ~ c4@4 ~@2 d4@2 ~@24, ~@22 d#4 ~@25]/2", // Em F Em
  C: "[~@4 g4 ~ [d5,f5]@3 ~ g4 ~ [d5,f5]@4 g4@2 c5@2 ~@2 [b4,d5]@6 g4@2 [b4,d5]@3 ~ [g4,d5]@5 ~@2 b4 ~@6, ~@6 c#5 ~@5 c#5@2 ~@4 e5 ~@2 a#4@2 ~@7 a#4 ~@3 b4 ~@13, ~@22 a4 ~@17 [g4,d5]@2 ~@6]/2", // Dm Bm G5
  D: "[~@4 c5@2 [e5,g5]@3 ~ c5 ~ [f5,a5]@2 ~@2 [f#5,g5] ~@5 f#5 [g5,a#5]@5 c5@2 [f5,a5]@2 ~ d#5 e5 ~@4 c5@2 ~ g4@3 ~ f4 ~, ~@16 a#5@2 ~@15 [d5,g5]@3 ~@5 a4@3 ~@4]/2", // Em F Gmaj7 Gm F G5
  E: "[[c3,c5]@4 f4 ~ [f2,d3,a#4]@4 g#4@2 ~ a4@2 ~ f4 ~ [f2,d3]@2 ~@2 [g#4,a4] f2@3 g4 ~ f4@2 [f2,d3,d4]@3 ~@2 f2@5 ~ d3@4 c5@2 d#5 [e5,g5]@4 c5@2 [a3,a5]@4 ~@2 [c3,g5,a#5]@3 ~@3 [c3,f5,a5]@3 ~@2 c3@5 c5 ~ [c3,a3,c5,f5,a5]@3 ~ d#5@2 c3@3 ~ [e5,g5]@2 ~@6, [g#4,a4]@3 ~@3 d5@2 ~@4 [f2,c5]@3 ~@3 [a#4,d5] ~@3 c5@4 ~@34 f#5 ~@3 c5@2 ~@4 g5@5 ~@7 g5@5 ~@9, ~@22 g4@2 ~@9 c4@6 ~@21 g3@4 ~ a3@3 ~@2 d#5@2 ~@16 c5 ~@7, ~@23 c3@6 ~@5 c3@6 ~@7 c3@3 ~@4 [c3,f5]@2 ~@40]/4", // C A# Dm Amaj7 Dm Em A C7 …
  F: "[c#6,d6,f6,g6] ~ [d6,g6] ~ [d6,g6] ~ [d6,g6] ~@2 [d6,g6] ~ [d6,g6] ~ [d6,g6] ~ [d6,g6] ~ [d6,g6] ~ [d6,g6] ~@2 [d6,g6] ~, g2@4 ~@2 [g2,e3]@5 ~@7 [g2,e3]@4 ~@2", // G7 G5 C
  G: "[[g2,g6]@2 f6 ~ [c6,d6] [g5,a5,b5] [d5,e5,f5] [b4,c5] a4 [f4,g4] [d4,e4] [a3,b3,c4] e3@7 ~@3 [g3,e5,g5]@6 c5 ~ [c3,c5,f5,a5]@3 ~@3 [c3,g5]@4 ~@3 c5 ~ d#5 [c3,g3,d5,e5,g5] ~, [c#6,d6] ~@11 g3 ~@9 d#5 ~@6 a3@4 ~@3 d#5@2 ~@2 c5@2 [c3,f5,a5]@3 ~@3, ~@41 a3@3 ~@4]/2", // G Csus2 G Dm Cmaj7 Fsus2 Dsus2 Am …
  H: "[~ g2@4 ~ [g2,e3,f5]@4 ~@2 c#5 [d5,f5]@3 g4 ~@2 [c5,e5]@2 ~@2 g2@3 ~@22, d3@6 c#5 ~@5 g2@3 ~@3 [g2,e3]@3 ~ [a4,b4,d5]@4 ~@22, ~@11 a#4 ~@12]/2", // C Dm C Bm7
  I: "[[c3,g4]@4 c4 ~@2 [c4,f4]@3 ~@2 d#4 e4@3 c4@2 [c3,a3,c4,f4,a4]@3 ~@2 c3@4 ~@21, g3@6 [c3,a3,a4]@3 ~@3 [g3,g4]@5 ~@5 g4@5 ~@21, d#4 ~@11 c3@3 ~@7 d#4@2 ~@24]/2", // C5 F5 F G
  J: "[~ d3@5 [g2,e3,d5,g5]@4 g4 ~@2 [g2,g4]@3 [g4,d5] ~ [g2,e3]@3 c#5 ~@2 d3@5 ~@19, ~ g2@2 ~@3 c#5@2 ~@4 [d5,g5]@2 ~@2 g5@2 ~@3 [d5,g5]@7 ~@20, ~@21 g4@4 ~@23, ~@23 g2@3 ~@22]/2", // Em7 G G5 C G5
  K: "[c3@4 ~@3 f4@2 ~@3 [c3,g4]@4 ~@2 [c3,f4,a4]@3 ~ d#4 [c3,e4]@4 ~@21, ~@5 c4@3 ~@4 d#4@2 ~@2 c4@4 ~@2 [g3,g4]@5 ~@21, ~@6 [c3,a3,a4]@4 ~@12 c4@3 ~@23]/2", // C5 F C G F
  L: "c3@6 [f4,c5,f5] ~ [c5,f5] ~ [c5,f5] ~ [c5,f5] ~ [c5,f5] ~ [c5,f5] ~ c5 f5 ~ [c5,f5] ~ [c5,f5], f2@3 ~@3 [f2,d3]@5 ~ f2@2 ~@10, ~@4 f4 ~@7", // F5 Dm
  M: "[~ [f4,c5,f5] ~@21 g3@5 ~@2 [f5,a5]@2 ~@4 [c3,a3,f5,a5]@4 c5 ~@2 [f5,a5]@2 ~@3 e5@2 ~@22, f2@3 ~@20 c3@4 ~ c5@2 ~@13 g5 ~@2 g5@4 ~@22, ~@29 [c3,a3]@3 ~@10 [c3,a3]@3 ~ d#5@2 ~@24, ~@47 c3@4 ~@21]/3", // F5 F
  N: "[d4@5 ~ [g3,e4,d5,g5]@4 ~@2 c#5 d5@2 ~ [d5,g5]@2 [g3,e4]@2 ~@2 c#5 [g3,d4]@4 ~@21, g3@3 ~@3 c#5 ~@5 [g3,g5]@3 ~@7 [d5,g5]@4 ~@22]/2", // Em7 G5 C G5 G G5
  O: "[g3,g5]@4 c5 ~@2 a5@2 ~@2 d#5 ~@4 c5@2 ~ f5 ~@2 g3 e6, c3@3 ~@15 [c3,a3,d#5]@2 ~@4, d#5 ~@23", // G Adim
  P: "[f6,g6,a6,b6,c7] [b6,d7] b6 g6 [d6,e6,f6] [a5,b5,c6] [d5,e5,f5,g5] [a4,b4,c5] g4 e4 a4 [b4,c5,d5,e5] [f5,g5,a5] [b5,c6,d6,e6,f6] g6@2 f6 [c6,d6] [a5,b5] [e5,f5,g5] [c5,d5] [a4,b4] g4 ~, ~@4 f4 ~@7", // F Bm Dm Am Em7 Am Cmaj7 F …
  Q: "[[f3,c4,f4,a4,c5]@5 ~ [f3,d4,d5]@4 ~@2 [f3,a4,c5]@3 ~ f4 ~@2 a4 ~@3 f3@4 ~ f4 ~ f4 ~@4 [f3,c4]@5 f4@2 [f3,a4,c5]@3 ~@3 [c3,g3]@4 f4 ~ [c3,a4,c5]@4 f4 ~ [c3,g4,a#4,c5]@3 ~@3 [c3,a3,a4,c5]@3 ~@3 c3@4 e4 ~@2 f4 ~@3 c3@5 ~@2 [g4,c5]@4 ~@2, ~@6 [f4,a4]@2 ~@4 c4@4 ~@2 [f3,d4,d5]@3 ~ c5@5 ~@2 [f3,d4]@3 ~@13 g4@6 ~@19 [e4,g4,c5]@6 ~@14 e4 ~@5, ~@45 e4@4 ~@4 a3@3 ~@4 g3@5 ~@6 g3@5 ~@2 [c3,a3,a4]@3 ~ [g3,e4,g4,c5]@6 ~ a3@5 ~@2, ~@23 c5@3 ~@22]/4", // F Dm F F5 F C5 F C7 …
  R: "[d4@5 ~ [g3,e4,d5,g5]@4 ~@2 [g3,d4]@4 [d5,g5]@2 [g3,e4]@3 ~@2 d4@5 g4 ~@2 d5@2 ~ c#5 g3@3 ~@2 [g4,c#5] ~@5 [c5,d5] ~ [f#5,c6] g5 ~ [g5,c6] c6 g5 ~ [g5,c6] ~ [g5,c6] ~ [g5,c6] ~ [g5,c6] ~ [g5,c6] ~ g5 a3@2 ~@2 [c3,c6]@3 [e6,f6,g6,a6,b6] c7 a6 [e6,f6,g6] [b5,c6,d6] [f5,g5,a5] [c5,d5,e5] b4 [g4,a4] [e4,f4] [c4,d4] b3 [f3,g3,a3] e3 ~@9 c4@4 f4 ~ [d4,a#4,d5]@3 ~@3 [f3,a4]@3 ~@3 [f4,a#4,c5] ~@2 g#4@2 f3@4 f4 ~@2 [c5,d5]@2 ~@3 [f3,f4,a4]@4 ~@3 [f3,a4,c5]@3 ~@3 g3@4 f4 ~ [c3,a3,a4,c5]@4 f4 ~@2 [g4,a#4,c5]@3 ~@2 [c3,a3,a4,c5]@3 ~ a#4 ~ g3@4 [e4,g4] ~ [c3,a3,f4,a4,c5]@3 ~@3 c3@3 [g4,c5]@2 a3@5 ~@2, g3@3 ~@2 g4@2 ~@5 c#5 ~@9 c#5@2 ~@7 g4 ~@2 [g4,d5,g5]@4 ~@10 c3@3 ~@3 [c3,a3]@4 ~@2 c3@2 ~@3 c3@3 ~@28 f3@3 ~@3 [f3,f4]@5 ~@7 [f3,d5]@3 ~@8 [f3,d4,f4]@3 ~@9 d4@2 ~@5 c3@3 ~@9 g3@5 ~@5 e4@4 ~@8 [e4,g4]@2 ~@3 [e4,a#4] ~@8, ~@6 c#5 ~@5 [d5,g5]@2 ~@8 [d5,g5]@6 ~@2 g5@2 ~@8 [d5,g5]@3 ~@23 c6 ~@2 g5@2 ~@24 [a4,c5]@4 ~@8 c5@4 ~@6 c5@6 ~@38 f4@3 ~@2 [g4,c5]@6 ~@5 c5@2 ~@13, ~@23 g3@4 ~@3 [g3,e4]@4 ~@7 g3@13 ~@16 g3@6 ~@19 f4@2 ~@10 g#4@2 ~@4 d4@3 ~@15 [c4,c5]@5 f4@2 ~@4 [g4,c5]@6 ~@2 f4 ~@5 c3@3 ~@9 c3@3 ~@8 g3@6 ~@7]/8", // Em7 G5 C Gdim Csus2 F#dim C5 C …
  S: "[[c#6,d6,g6] ~ [c#6,d6,g6] [d6,g6] ~@2 [d6,g6] g6 d6 ~ [d6,g6] ~ [c#6,d6,g6] ~ [c#6,d6,g6] ~ [d6,g6] ~ [d6,g6] ~ [d6,g6] d4 ~ d6@2 f6 a6 f6 [d6,e6] [a5,b5,c6] [f5,g5] [d5,e5] [a4,b4,c5] g4 [e4,f4] [c4,d4] [a3,b3] [f3,g3] e3 ~@7 [g3,g4]@6 ~@2 f4@3 ~@3 [c3,e4]@4 c4@2 [c3,a3,f4,a4]@4 ~@2, d4@6 ~@17 c#6 ~@22 c4@2 ~@4 c4@2 ~@5 g4@4 ~@9, g3@2 ~@3 [g3,e4]@4 ~@7 g3@4 ~@3 [g3,d4,g6]@4 ~@19 [c3,e4]@4 ~@3 [c3,a3,a4]@4 ~@15]/3", // G G5 G G5 Dsus2 Am Fsus2 Dsus2 …
  T: "[c3,g3,c4,e4,g4] ~@5, d#4 ~@23", // C
  U: "[[g3,g4,d5,f5]@5 ~ [g3,e4]@3 ~@3 c#5 d5@4 ~ c5@2 ~ [g4,a#4]@2 g3@4 g4 ~ [g3,e4]@4 ~ c5 g3@4 ~ g4@2 d5@2 ~@2 d#5@2 c3@3 ~ c5 ~ [a3,c5,f5,a5]@4 ~@2 [c3,g3,e5,g5]@4 c5 ~ [c3,a3,a5]@3 ~ d#5 c3@3 ~@2 c5 ~ [a3,a4]@3 ~@2 [c3,g3]@4 e4@2 a3@5 ~ a#4 [b4,d5]@4 ~@2 [g3,e4,g4,e5]@4 ~@2 a#4 [g3,b4]@3 g4 ~@2 [g3,g4,c5,e5]@2 ~ a#4@2 [g3,d4]@4 g4 ~ [g3,e4]@3 ~@2 [g3,d4]@6 g4 a#4 [b4,d5]@2 ~@3 c3@4 ~@2 [c3,a3,f4,a4,c5]@4 ~@3 [g4,a#4,c5]@4 ~ [a3,a4,c5]@3 ~@2 c3@3 ~@4 e7 [c7,d7] [f6,g6,a6,b6] [b5,c6,d6,e6,g6] [f5,g5,a5] [d5,e5] b4@2 [e5,f5] [g5,a5,b5,c6] [d6,e6,f6,g6] [a6,b6] c7 g6 e6 [b5,c6,d6] g5 ~, d4@6 ~@6 [d4,f5]@5 ~@4 d5@5 ~@8 [g4,b4,d5]@5 ~@3 b4 ~@2 c5@4 ~@11 c5@2 ~@8 c5@3 ~@8 g4@5 ~ g4@4 ~@3 g4@3 ~@17 e4@3 ~ g4@4 ~@15 e4@2 ~@3 [g4,c5]@6 ~@13 f4@3 ~@2 e4@2 ~@4 a3@5 ~@15, ~@12 [g3,g4]@3 ~@2 [g3,e4,e5]@3 ~@22 g3@11 c3@3 ~@21 c3@3 ~@15 g3@4 ~@39 g3@2 ~@3 g3@5 ~@8 g3@5 ~@5 [g3,g4,c5]@4 ~@2 c3@9 ~@11, ~@46 [e5,g5]@6 ~@14 [f5,g5] ~@3 [e5,g5]@5 ~@12 c5@6 ~@9 c5@2 ~@4 d5@3 ~@7 d5@6 ~@19 a4@2 ~@34 c5@3 ~@10]/8", // G7 C Gm C F C F A …
  V: "[[c4,a5]@5 ~@2 d6@3 ~@2 [c4,c6]@5 ~ [f3,d4,a#5,d6]@3 ~@3 f3@3 ~ f5 ~ d6@2 ~@2 [a#5,b5] ~@2 a5 ~@2 f5 ~ d5@3 ~@2 d#5 [g3,e5,g5]@4 c5 ~@2 [c5,f5]@2 ~@3 [c3,g3,e5,g5]@4 ~@3 f5 ~@2 d#5 g3@5 c5 ~ [c3,a3,a4]@3 ~@2 c3@4 [g4,c5]@2 a3@5 ~@2, f3@3 ~@2 f5@4 ~@13 [a5,c6]@6 ~@2 a#5 ~@2 c6@5 ~@32 g5@5 ~@21, ~@6 [f3,d4,a#5]@3 ~@3 [f3,a5]@3 ~@7 f5@3 ~@8 f5@3 ~@10 c5@2 ~@12 d#5 ~@4 c5@3 ~@2 e5@2 ~@9 g4@5 ~ e4 ~@8, ~@23 c4@5 ~ [f3,d4]@3 ~@2 f3@3 ~@4 f3@5 ~ c3@4 ~@3 [c3,a3,a5]@3 ~@9 [c3,a3,a5]@3 ~@2 c3@4 ~@7 g3@6 ~@8]/4", // F C A# Bmaj7 C F5 C F …
  W: "c#6 ~ [d6,g6]!2 ~@2 [g3,e4]@2 [c#6,d6,g6] ~ [d6,g6] ~ [c#6,d6,g6] ~ [d6,g6] ~ [d6,g6] ~ [g3,e4]@3 [d6,g6] ~ d6, g3@4 ~@2 [d6,g6] ~@5 g3@2 ~@4 [d6,g6] ~@5", // G5 C G G5 G G5 C G5
  X: "[[g3,d6]@3 e6 ~ e6 [b5,c6,d6] [g5,a5] [e5,f5] [b4,c5,d5] [g4,a4] [e4,f4] [c4,d4] b3 g3 ~@9 c5@3 ~@3 [c3,a3,a4,c5]@5 ~ [g3,g4,c5]@5 ~ [c3,a3,f4,a4,c5]@3 ~ [c3,g3,g4,c5]@4 ~@4 c#6 [d6,g6] [c#6,d6,g6] ~ [d6,g6] ~ [d6,g6] ~ [d6,g6] ~ [d6,g6] ~ [c#6,d6,g6] ~ [d6,g6] c#6 ~ [c#6,d6,g6], [d4,g6]@5 ~@18 c3@3 ~@4 f4@3 ~@3 [c3,e4]@3 ~@7 e4@2 ~@24, c#6 ~@71]/3", // G5 Bm Gsus2 Fmaj7 Bm Gsus2 Fmaj7 Csus2 …
  Y: "[~ [g3,g6]@2 d6 ~@2 [g3,e4,d6,g6]@4 ~@2 [g3,d6,g6]@3 ~ [d6,g6] ~@2 e4@2 ~@2 d4@4 g5 ~@2 [d6,f6]@3 [c#6,e6] ~@2 [b5,d6]@4 e4 g5@3 ~@2 f#5 c3@4 ~@2 g5 [a3,a5,c6]@4 [e5,f5] ~@2 a#5 ~@2 f5 ~ [a3,g5,c6]@3 ~@3 g3@4 c5 ~ [g5,c6] c5@2 ~@4 g5 [a5,c6] c5@2 c6 [g5,b5] c5 [g5,a#5] ~ g5 ~ [c#6,d6] ~ g5 ~ [d6,g6]@2 g5@2 [d6,g6]@2 g5@2 [g3,d6,g6]@2 g5@2 g6@2 [g3,e4,g5]@2 ~ g6@2 g5, ~ d4@5 ~@6 d4@6 g3@2 ~@2 c#6@2 ~@6 c#6 ~@4 g3@2 ~@3 g3@4 ~@2 [g3,g5,c6]@6 ~ c3@4 ~@3 g3@5 ~@17 c6@2 ~@8 c6@2 ~@2 g6@2 ~@14 d6 ~@3 d6@2 ~@2, ~ [c#6,d6] ~@4 c#6 ~@5 c#6 ~@6 d6 ~@2 [d6,g6]@5 ~@9 [a5,a#5]@2 ~@16 g5@2 ~@10 a5 ~@3 [g5,c6]@6 ~@5 g5@2 ~ c5@2 ~@34, ~@23 g3@3 ~@3 [g3,e4]@3 ~@3 d4@5 ~@20 [c3,g5,c6]@3 ~@2 c3@4 ~@3 c3@3 ~@3 [c3,a3]@3 ~@2 c3@3 ~@9 g3@3 ~@2 g3@4 ~@16]/5", // G Em7 G5 Dm C#m Bm Am Fmaj7 …
  Z: "[[g3,d6,g6]@2 g5@2 d6@2 [e4,g5]@2 ~ [d6,g6]@2 ~@2 [d6,g6]@2 g5@3 ~ g6@2 ~@2 c3@4 ~@3 [c3,a3,e6,g6]@4 c6@2 [c3,e6,g6]@2 ~@2 [f6,a6]@2 [c3,a3]@3 ~ [d6,e6] [a6,b6] [c7,d7] e7 [c7,d7] [f6,g6,a6,b6] [c6,d6,e6] [g5,a5,b5] f5 g5 [a5,b5] [c6,d6,e6,f6] [g6,a6,b6,c7] [g6,d7,e7,f7] e7 [b6,c7] [g6,a6] [d6,e6,f6] [a5,b5,c6] [e5,f5,g5] d5 ~@4 [b5,c6], ~@4 g6 ~ g3@3 ~@2 g5@2 ~@17 d#6 ~@15 [c3,f6,g6]@2 ~@5 c3@9 ~@10, ~@12 g3@2 ~@4 [g3,d6]@3 ~@15 g3@4 ~@6 g3@5 ~@3 e5@2 ~@16, ~@55 f5@2 ~@15]/3", // G5 Em G5 Am7 C F Dsus2 Asus2 …
  AA: "[g3,d4] [c6,f6] ~ [c6,f6] ~ [c6,f6] ~ [c6,f6] ~@2 [c6,f6] ~ [c6,f6] ~ [c6,f6] ~ [c6,f6] ~ [c6,f6] f3@2 [c6,f6] ~ [c6,f6], ~@3 c4@7 ~@14, ~@3 f3@4 ~@17", // G5 F5
  AB: "[~ [c6,f6] ~ [c6,f6] ~@2 [f3,d4]@2 [c6,f6] ~ [c6,f6] ~ [c6,f6] ~@2 [c6,f6] ~ f6@2 ~@4 c3@4 ~ c6 ~ [c3,a3,a#6]@4 c6 ~ f#6 a#6@2 ~@2 [c3,a3,a6]@3 ~ d#6 e6 c3@3 d6@2 ~@2 [d6,g6]@3 c6@2 ~ c3@3 ~ d#6 a3@4 ~ [b5,c6] ~, ~ f3@2 ~@3 [c6,f6] ~@5 f3@2 ~@3 c6 ~@4 g3@6 ~@2 g6@2 ~@4 [c3,g6]@2 ~ c6@2 ~@4 d6@2 ~@7 [d#6,e6] ~@9 [d6,g6]@6 ~@2, ~@30 f#6 ~@5 g3@4 f6@2 ~@3 g6@6 ~@21, ~@46 g3@6 ~ [c3,a3]@4 ~@2 g3@4 ~@9]/3", // F5 Dm F5 F G5 Cmaj7 F5 C5 …
  AC: "[g3,d6,g6]@2 g5@2 [d6,g6]@2 [g3,e4,g5]@2 d6@2 g5@2 [d6,g6]@2 g5@2 [d6,g6]@2 g5@2 [d6,g6]@2 g5 ~, d4 ~@3, c#6 ~@3 f6 ~@3 g6 ~@15", // G5 C G5
  AD: "[[d6,g6] g5 ~ d6@2 g5@2 [d6,g6]@2 ~ g5@2 [d6,g6] ~ g5@2 [d6,g6] ~@3 g6@2 ~ [d#6,g6] ~ [e6,g6]@3 ~@2 [f6,a6]@2 ~@3 d6 [c3,d#6]@3 c6 ~@2 [c3,a3,a5]@3 ~ g#5 [c3,g3]@3 ~@9 d7 [a6,b6,c7] [e6,f6,g6] [b5,c6,d6] [f5,g5,a5] [d5,e5] [a4,b4,c5] [f4,g4] e4 ~@3 g3@4 ~@3 [g3,d4,d5,f5]@4 g4@2 [g3,f5]@3 ~@3 g3@3 g4 ~ g3@4 g4@2 ~ [g3,d4,g4,c5,e5]@3 g4 [a4,a#4] ~@7 [g4,d5]@2 ~@3 a4 c3@3 ~ c4@2 [c3,a3,f4,a4]@3 ~@3 [g4,a#4]@3 ~ c4 ~ [c3,a3,a4]@3 ~ d#4 [c3,e4]@4 c4 ~@2 [c3,a3]@3 ~ c4@2 [c3,g3]@4 ~ e4 a3@4 ~@2, ~@3 g6 ~@14 g5@4 ~ g3@6 [c3,a3]@3 ~@4 e6 ~@9 [g5,c6]@3 ~@29 c#5 ~@10 [d4,c5,e5]@2 ~@3 [b4,d5]@5 ~@6 d5@6 ~@7 [e4,g4]@6 ~@8 f#4 ~@5 f4 ~@3 g4@5 ~@7 [e4,g4]@4 ~@3 g4@2 ~@5, ~@23 c3@2 ~@3 c6@2 ~@5 g6@2 ~@57 a#4@2 ~@10 b4@4 ~@4 g3@11 ~@7 g3@4 ~@18 d#4 ~@5 c4@2 ~@6]/7", // G5 D# Em F Cm F C5 Am …
  AE: "[[d4,b4,d5]@6 [g3,e4,c5,e5]@3 g4@2 ~ [g3,b4,d5]@3 g4 ~@2 [g3,e4,e5]@2 ~ a#4 c5 g3@4 g4@2 ~ [g4,c5,e5]@2 ~@2 b4 ~ [g3,d4]@3 ~ g4 ~@7 [f#5,g5,c6] ~ [g5,c6] ~ [g5,c6] ~ [g5,c6] ~ [g5,c6] ~ [g5,c6] ~ [g5,c6] ~ [g5,c6] ~@2 [g5,c6] ~ [g5,c6] ~ [g5,c6] ~ g5, [g3,g4]@4 ~@2 g4@2 ~@4 a#4 ~@5 [g4,c5] ~@2 g4@2 ~@6 [g3,e4]@3 ~ [g4,a#4]@3 b4@4 ~@2 g3@13 ~@6 c3@2 ~@9, ~@22 [b4,d5]@6 ~@5 d5@9 ~@6 c3@2 ~@4 a3@4 ~@14]/3", // G C G C G5 C C5 G …
  AF: "[c3@2 [g5,c6] ~ [g5,c6] ~ [g5,c6] ~ g5 c6 ~ [g5,c6] ~ [g5,c6] ~ [g5,c6] ~@2 g5 g5@2 ~@2 c4@5 ~@2 [d4,a#5,d6]@3 ~@2 g5 c4@6 [f3,d4,g5,c6]@3 ~@2 f3@3 g#5@2 g5 ~ [f3,d4,c6]@3 ~ [f5,g#5,a5] f3@2 g5 a5 ~@2 f5 ~ d5@3 ~@3 e5@3 ~@2 [c3,a3,f5,a5]@3 ~@3 [c3,d#5,g5]@3 c5@2 ~ [c3,a3]@3 ~ d#5@2 c3@4 c5 ~@2 [c5,f5] ~@2 d#5 ~@3 e5 ~@2 a3@4 ~@2 g6, c6 ~@17 c6@3 ~ [a5,c6]@5 ~@8 c6@3 ~@7 c6@7 ~@19 c3@3 ~@28 [c3,a3,a5]@2 ~@3 [c3,g3]@5 ~@8, ~@22 [f5,g#5]@2 ~@4 f5@2 ~@16 g5@4 a5 ~@2 f5@3 ~@14 c5@2 g5@4 ~@18 [e5,g5]@6 ~@6 g5@6 ~@8, ~@23 f3@4 ~@2 f3@4 ~@3 f3@3 ~@8 c4@6 ~@5 [c4,c6]@6 ~ f3@5 ~ g3@6 ~@7 g3@5 ~@31, ~@72 d#5@2 ~@3 c5@4 ~@13 c5 ~@11 [c5,e5]@3 ~@4 c5 ~@6]/5", // C5 Gm Fsus2 Dm7 F Cm F F5 …
  AG: "[[c#6,d6] [d6,g6] ~ [d6,g6] ~ [d6,g6] ~@2 [d6,g6] ~ [d6,g6] ~ [d6,g6] ~ [d6,g6] ~ [d6,g6] ~ [g3,e4]@3 ~@2 d4@6 [g3,e4]@3 ~@2 [d4,g6]@3 ~ [a6,b6,d7] ~ [a6,b6] [f6,g6] [d6,e6] [b5,c6] [f5,g5,a5] [d5,e5] c5 [c3,g4,c5]@5 ~@2 [c3,f4,a4,c5]@4 ~@2 [c3,g4,a#4,c5]@4 ~@2 [a4,c5]@2 ~@2 [c3,g3,e4,g4,c5]@2, g3@4 ~@2 [g3,e4]@5 ~@2 g3@2 ~@3 [d6,g6] ~@3 g6@8 ~@8 c7@2 ~@32, ~@11 d6@3 ~@22, ~@22 c#6@2 ~@10 [c#6,d6]@2 ~ e4@2 ~@25 f4@4 ~@4, ~@23 g3@4 ~@7 g3@7 ~@12 a3@4 ~@15]/3", // Dmaj7 G5 C G5 Bm7 Asus2 Fsus2 Dsus2 …
  AH: "~@6 [g3,d4,g4,d5,g5]@3 ~@4 [g3,d4]@5 g4 ~@3 [g3,d4,g4,d5,g5]@2, ~@6 c#5 ~@5 [d5,g5]@5 ~@5 c#5 ~, ~@4 g4 ~@3", // G5
  AI: "[~@23 g3@5 [c3,a3,c5,g5,c6]@6 ~@2 [c3,c5,g5,c6]@4 ~@2 [c3,a3]@3 ~ [c3,g3,c5,g5,c6]@4 ~@22, ~@23 c3@3 ~@2 f#5 ~@7 g3@6 ~@30, ~@36 f#5 ~@9 f#5 ~@25]/3", // Am7 C5 F C5
  AJ: "[~@5 c#5 [g3,d4,g4,d5,g5]@4 ~@2 g3@2 ~ c#5 [g4,d5]@2 ~@4 [g3,d4,g4,d5,g5]@4 ~@22 g3@3 ~@3 [c3,g3,c5,g5,c6]@3 ~@7 [g5,c6]@2 ~@4 c6@2, ~@15 g5@2 ~@5 c#5 ~@24 c3@3 ~@4 f#5 ~@5 c3@6 ~@3 [c3,g3,c5,g5]@3, ~@60 [c5,g5,c6]@2 ~ c5@2 ~@7, ~@61 g3@5 ~@6]/3", // G5 C5
  AK: "[[c4,c5]@6 d4@3 ~@3 [f3,f4,d#5]@5 ~ [d4,a#4,d5]@2 ~ g#4 ~ a4@4 f4 [f3,d4]@2 ~@18, f3@5 ~@6 [f3,c5]@3 ~@10, [f4,a4]@5 ~@7 [d#4,c5]@3 ~@3 f4 ~@3 f4@4 ~@22, g#4 ~@11 b4 ~@35]/2", // C F7 Gm Dm F5 F Cm
  AL: "g3@4 f#5 [c3,a3]@4 ~@3 [c3,g3,c5,g5,c6]@3 ~@3 [c3,a3,c5,g5,c6]@3 ~@3, c3@3 ~ [c5,g5,c6]@4 ~@16", // F C5 Am7 C5
  AM: "[c3,g3,c5,g5,c6] ~@7, f#5 ~@23", // C5
  AN: "d4@6 [g3,e4,g5,d6,g6]@3 ~@3 [g3,d4]@3 c#6 ~ e4@3 ~@4, ~@6 c#6 ~@8 [g5,d6,g6]@3 ~@6, ~@16 g3@3 ~@5", // Em7 G5
  AO: "[g3,d4,g5,d6,g6] ~@5, c#6 ~@23", // G5
  AP: "[g3@5 f#5 [c3,a3,g5,c6]@4 ~@3 c6@5 [c3,a3]@3 ~ c5 [c3,g3]@2 ~@2 d7 b6 [g6,a6] [d6,e6,f6] [b5,c6] [f5,g5,a5] [d5,e5] [b4,c5] [g4,a4] [d4,e4,f4] [b3,c4] [g3,a3] f3 ~@8, c3@2 ~@4 c5@2 ~@4 [g3,c5,g5]@7 ~@3 [f#5,g5,c6]@3 ~@23, ~@13 c3@3 ~@32]/2", // Am7 F C5 Gsus2 Dm Cmaj7 F Dsus2 …
  AQ: "[~ d4@5 c#5 d5@4 ~@2 [d5,f5]@3 ~ [g3,e4,c5,e5] ~@4 g3@5 g4 ~ e4@3 ~@3 g3@5 ~@2 g3@3 ~@2 g3, ~ g3@2 ~@3 [g3,e4,f5]@4 ~@2 d4@5 ~@5 d4@7 ~@19, ~@6 g4@2 ~@3 g4@5 ~ g4@2 ~@2 a#4@2 ~@25, ~@12 g3@3 ~@7 g4 ~@25]/2", // Dm C
  AR: "[c3@4 ~@2 [c3,a3]@3 ~ c5@2 f#5 c5@2 ~ [c5,g5] ~ a3@2 ~@2 f#5 c3@2 ~@2 [g5,a#5] [c5,f#5] ~ [c5,a5]@2 ~@2 [c3,g5]@5 c5 ~ a3@4 ~ [g3,d4]@5 ~@2 [g3,e4,g4,d5,f5]@5 ~@2 [g3,g4,f5]@4 ~@2 [g4,c5,e5] ~@3 a#4 [g3,b4]@5 g4 [g3,e4]@4 ~@2 [g4,b4,d5]@5 ~@2 d5 b4 ~@4 c3@3 ~@3 [c3,a4]@2 ~@4 [g3,g4,a#4]@5 ~ [a3,f4,a4]@3 ~ d#4 c3@4 c4 ~@5 [e6,f6] [g6,a6,b6,c7] b6 [f6,a6] [c6,d6,e6,g6] [g5,a5,b5] [e5,f5] [b4,c5,d5] [f4,g4,a4] [d4,e4] ~@4 c4@6 ~ [f3,d4,f6]@4 ~@2 f3@2 ~ [f5,c6] b5 ~ [f3,d4]@3 ~ b5 ~ f3@4 ~@2 [f3,d4]@3 ~ b5 ~ c4@3 b5 [d4,f6]@3 ~@2 g5 ~@2, ~@12 g3@5 c3@3 ~@2 g3@5 ~ [c3,a3]@4 ~@2 c5 ~@18 c#5 ~@6 [d4,d5]@6 [g3,e4]@2 ~@15 g3@2 ~@10 [g3,e4,g4]@5 c4@2 f4 ~@5 [f#4,g#4] ~@9 g4@4 ~@4 c3@5 ~@25 c4@6 ~@4 [c6,f6]@8 ~@6 f3@2 ~@2 f3@5 ~@3, ~@12 [c3,g5,c6]@2 ~@2 c6@2 ~@4 [c5,g5,c6]@3 ~@5 f5 ~@2 d#5@2 ~@25 c#5 ~@9 [g4,d5]@6 ~@7 a#4 ~@4 g4@4 ~@9 a3@3 ~@21 a3@3 ~@2 g3@2 ~@11 f3@4 ~@3 [f5,c6]@2 ~@7 f6@2 ~@5 f5@10 ~@2 [f5,c6,f6]@4 ~ c6@3 ~@6, ~@184 f5 ~@7]/8", // F C5 Gm Cdim F C5 G5 G7 …
  AS: "[~@7 [a3,c6]@3 ~@5 f#5 c5 [c3,a3]@4 ~@2 f#5 c3@4 ~@2 [c3,a3]@3 ~@2 [c3,g3]@5 [c5,f#5] a3@3 ~@3 d4@7 [g3,e4,g5,d6,g6]@4 ~@2 g3@2 ~@2 [c#6,e6] [g3,e4]@3 ~@4, ~@6 c3@3 ~@3 g3@5 ~@30 g3@4 ~@21, ~@7 [c5,g5] ~@8 [g5,c6]@2 ~@5 [c5,g5,c6]@6 ~@11 [g5,c6]@3 ~@11 c#6 ~@9 [g5,d6,g6]@2 ~@6]/3", // Am F C5 Cdim Em7 C#m C C5 …
  AT: "[g5,d6,g6]@5 e4@3 ~@4 d4@6 g3@2 ~@4, g3@8 ~@4 g3@4 ~@2 e4 ~@5, c#6 ~@23", // G5
  AU: "~@6 [f#5,g5,c6] ~ [g5,c6,d6] ~ [g5,c6] ~ [g5,c6] ~ [g5,c6] ~ [g5,c6] ~ g5 ~ g5 ~@3, ~@3 a3@2 ~@4 [a3,c6]@2 ~, ~@7 c3@4 ~@2 c3@4 ~@7", // C Gsus4 C5 Am
  AV: "f#5 g5@2 ~@21, [c3,g3], ~ c6 ~@22", // C5
})).s("gm_piano").gain(0.31)

// chords · piano · "MCPI" · soft notes
const piano_soft = note(`<
  ~@4 A ~ B ~ C ~ D E F@3 G@3 ~ H@2 I@2 J ~ K ~ L M N@2 O ~ P Q R@2 S T ~ U V W X@2 ~ Y Z AA AB ~ AC@2 AD@3 AE ~ AF@2 AG
  ~ AH AI AJ@2 ~@2 AK ~ AL@2 AM@2 AN AO AP ~ AQ ~@2 AR ~ AS AT AU@2 AV@2 AW AX AY AZ BA@2 BB BC@2 ~ BD ~@3 BE ~ BF ~
  BG@2 ~@2 BH ~ BI BJ BK@2 ~ BL BM@2 BN@2 BO@3 BP O BQ BR ~@6
>`.pickRestart({
  A: "~@10 a4@2 ~@3 a4!2 ~@7", B: "~@2 d4 ~@21, ~ d#4@2 ~@21", C: "~@3 a4 ~@20, ~ a#4 ~@10",
  D: "~@13 d5 ~@10, ~@11 e5@2 ~@11, ~@4 d#5 ~@3", E: "f2@3 ~@9 c3 ~ c3@3 ~@7",
  F: "[~ g#4@3 ~@19 g3@6 ~@19 e5@3 ~@7 c5 ~@2 e5 ~@3 c3@7, ~ a4 ~@45 g3@6 ~@7 g3@3 ~@9]/3",
  G: "[d3@6 ~@6 d3@6 ~@5 d3@4 e6 ~@8 g2@4 ~@6 c3@5 ~@10 e5@2 ~@9, ~@12 g2@3 ~@45 g3@5 ~@7]/3",
  H: "[~@6 d5@3 ~@3 d3@5 ~@6 d3@6 ~@19]/2", I: "[e4@4 ~@20 e4@3 ~@21, ~@23 g3@6 ~@19]/2", J: "~@12 d3@5 ~@7",
  K: "~@13 e4@4 ~ a3@3 ~@3, ~@12 g3@5 ~@7", L: "~@12 f4@3 ~@2 f4!2 d3@4 f4, ~@19 f2@2 ~@3", M: "~ c3@3 ~@20",
  N: "[~@27 c5 ~@20, ~@23 g3@6 ~@19]/2", O: "~@2 d4 ~",
  P: "e5@3 ~@3 [c3,a3]@3 ~@3 [c3,e5,g5]@3 ~@4 a5@3 ~@2, ~@12 g3@5 ~@7", Q: "~@2 c7 a6 ~@6 g4 ~@5 e6 ~@7",
  R: "[~@9 a4 ~@14 a4@4 ~@13 d4 ~@4 g#4 ~, ~@23 c4@5 ~@20]/2", S: "~@9 f4 ~@2", T: "~@6 c5@2 ~@10 a#4 ~@5",
  U: "~@11 d4@4 ~@9", V: "~@12 g3@5 ~@7", W: "~@3 b6 ~@20",
  X: "[~@6 c5 ~@4 c4@5 ~@7 a4@4 ~@15 f4 ~@5, ~@22 c4@5 ~@21]/2", Y: "~@4 c5 ~@19", Z: "~@11 g3@2 ~@4 e4@4 ~@3",
  AA: "~@2 f#6 ~@21", AB: "~@11 g3@6 ~ c4@4 ~@2, ~@5 d#4 ~@6",
  AC: "[~@6 g4@2 ~@9 g4@3 ~@2 b4 [d4,b4]@6 ~@6 d4 ~@6 c5 ~@5]/2", // G
  AD: "[~@18 c5 ~@6 d5 ~ d5 ~@19 d4@5 ~@8 d4@5 ~@7, ~@23 g3@6 ~@43, ~@13 d#5 ~@22]/3", AE: "b4 ~@5",
  AF: "[~@9 g3@4 d5 ~@4 b6 a6 f6 ~ a5 [f5,c6]@5 ~@8 f5 ~@5 f5@2 ~@4, ~@14 a3@6 ~@3 g#5 ~@24]/2", // F5
  AG: "~@10 c4@2 g5 g#5@2 g5 ~@8, ~@10 a5 ~@13", AH: "d5 d#5@2 d5 ~@12 a#4 ~@7, ~ e5 ~@22", AI: "d4@7 ~@5 d4@7 ~@5",
  AJ: "[~@3 f6 ~ f6 ~@18 g4@4 ~@20, ~@23 g3@6 ~@19]/2", AK: "~@15 a#5 a5 ~@7",
  AL: "[~@9 g3@5 a3@4 ~@5 d4@5 e4@3 ~@4 d4@5 ~@8]/2", AM: "[d4@5 ~@7 d4@2 ~@8 g3@7 ~@19]/2",
  AN: "~@8 g3@3 ~@2 d7 ~@9 e6, ~@11 a3@7 ~@6", AO: "~@13 c4@6 d4@3 ~@2, ~@3 f3 ~@2, ~@6 d4 ~@5",
  AP: "c4@5 ~@6 c4@2 ~@4 f3@5 ~@2", AQ: "[d#6,e6]@3 ~ c6 ~@19", AR: "~@14 d6 ~@9, ~@2 g3 ~",
  AS: "~@6 g4@2 ~@4 c#5 [d4,d5]@3 ~ g4@2 ~@5", AT: "~@12 g3@3 g4@2 ~@7, ~@11 d4@2 ~@11, ~@6 a4 ~@5",
  AU: "[~@23 g3@6 ~@19]/2", AV: "[~@12 d4@5 ~@6 d4@6 ~ d5 ~@17]/2", AW: "~@7 c3@3 ~@3 g3@6 [c3,a3]@3 ~@2",
  AX: "g3@3 [c3,a3]@2 ~ c3@3 a3@2 ~, ~@11 g3@7 ~@6", AY: "~@6 f5@2 ~@5 a5 ~@2 f5 ~@7, ~@3 g#5 ~@2",
  AZ: "~@14 g#5@2 g5 ~@7", BA: "[~@15 e5 ~@7 g3@6 ~@9 d#5@2 d5 ~@7]/2", BB: "d4@6 ~@7 d4@6 ~@5",
  BC: "[~@19 g3@10 ~@7 g3@5 a3@2 c3 ~@4]/2", BD: "~@19 d4 ~@4", BE: "~@6 d4 ~@5", BF: "~@22 f#5 ~",
  BG: "[~@9 f3 ~ c4@3 ~@10]/2", BH: "g3 ~@7", BI: "~@12 f#5 ~@11", BJ: "~@4 c7 ~@19",
  BK: "[~@23 b4@5 ~ g3@3 ~@3 d4@5 ~@2 d4@2 ~@4, ~@22 d5@5 ~@21]/2", BL: "~@11 e5@4 ~@9, ~@10 g3@7 ~@7",
  BM: "[~@23 d4@6 ~@6 d4@5 ~ g3@5 ~@2]/2", BN: "[~@23 e4@3 ~@10 g6 ~@11, ~@22 g3@7 ~@6 a3@4 ~@9]/2",
  BO: "[~@23 c4@8 ~@12 c6 [a5,b5] ~@2 g3@6 ~@19, ~@47 c3@4 ~@21]/3", BP: "g3 ~@3", BQ: "d4@3 c4 ~@20",
  BR: "g3@7 ~@4 g3@7 c3@3 ~@3, c3 ~@7",
})).s("gm_piano").gain(0.13)

// bass · acoustic bass
const bass = note(`<
  ~@3 A B C D E F G H I J K D L M K N O P Q N R S T N U V W N X S Y Z AA AB AC AD AE AF AC AG AH AI AJ AK AL AM AN N L
  AO G AP AQ AR AS AT I AU G AV AW B C AX AY AZ AC BA AL BB BC BD BE BF BG BH BI BJ BK N BL BM K BN BO B BP BQ BR BS K
  AP A BT BU BV BW P BX BY@2 S BZ N CA V CB N CC S CD CE CF CG CH CI AL CJ CK CL AH CM CN CO CP CQ CR CS@2 ~@4
>`.pickRestart({
  A: "g1@2 ~ d2@2 ~", B: "g1@9 ~@3 d2@5 ~ g1@3 ~@3", C: "c2@7 ~@5 g1@9 ~@3", D: "c2@9 ~@3 g1@4 ~@2 c2@4 ~@2",
  E: "g1@7 ~@5 d2@7 ~@5", F: "g1@7 ~@5 d2@5 ~ g1@4 ~@2", G: "c2@7 ~@5 g1@8 ~@4",
  H: "c2@5 ~ a#1@4 ~@2 a1@4 ~@2 g1@4 ~@2", I: "f1@7 ~@5 c2@8 ~@4", J: "f1@9 ~@3 c2@4 ~@2 f1@4 ~@2", K: "c2@2 ~ g1@2 ~",
  L: "g1@7 ~@5 d2@8 ~@4", M: "g1@8 ~@4 d2@4 ~@2 g1@3 ~@3", N: "c2 ~@7", O: "g1@7 ~@4 b1@6 ~ d2@3 ~@3, ~@11 a#1 ~@12",
  P: "g1 ~@5", Q: "c2@8 ~@3 e2@6 ~ g2@3 ~@3, ~@11 d#2 ~@12", R: "g1@9 ~@3 b1@5 ~ d2@3 ~@3, ~@12 a#1 ~@11", S: "g1 ~@7",
  T: "c2@8 ~@4 e2@5 ~ g2@3 ~@3, ~@12 d#2 ~@11", U: "f1@8 ~@4 a1@5 ~ c2@3 ~@3, ~@12 g#1 ~@11", V: "f1 ~@7",
  W: "c2@7 ~@4 d#2 e2@5 ~ g2@3 ~@3", X: "g1@8 ~@4 b1@5 ~ d2@3 ~@3", Y: "c2@7 ~@4 d#2 e2@6 g2@3 ~@3", Z: "c2 ~@3",
  AA: "f2@6 e2@6 d2@5 ~ c2@6", AB: "f1@5 ~ a1@6 c2@6 f2@5 ~", AC: "c2 e2 g2 e2", AD: "c2@6 b1@5 ~ a1@6 g1@4 ~@2",
  AE: "g1@6 b1@6 d2@6 b1@5 ~", AF: "g1@6 g2@6 f2@6 e2@5 ~", AG: "c2@5 ~ a#1@6 a1@5 ~ g1@5 ~",
  AH: "f1@6 a1@6 c2@6 a1@5 ~", AI: "f1@6 a1@6 c2@6 f2@5 ~", AJ: "c2@5 ~ e2@4 ~@2 g2@6 e2@6",
  AK: "c2@5 ~ c2@5 ~ b1@6 a1@4 ~@2", AL: "g1 b1 d2 b1", AM: "g1@5 ~ g1@6 a1@6 b1@5 ~", AN: "c2@5 ~ e2@6 g2@6 e2@6",
  AO: "g1@9 ~@3 b1@6 d2@5 ~", AP: "c2@9 ~@3 g1@5 ~ c2@4 ~@2", AQ: "g1@2 ~ b1@2 ~", AR: "d2@9 ~@3 g1@5 ~ b1@3 ~@3",
  AS: "c2@8 ~@4 g1@7 ~@5", AT: "c2@5 ~ a#1@5 ~ a1@5 ~ g1@5 ~", AU: "f1@9 ~@3 c2@5 ~ f1@3 ~@3",
  AV: "c2@9 ~@3 b1@5 ~ a1@3 ~@3", AW: "g1@8 ~@4 d2@7 ~@5", AX: "c2@5 ~ c2@5 ~ b1@5 ~ a1@5 ~",
  AY: "g1@5 ~ b1@5 ~ d2@6 f2@5 ~", AZ: "g2@5 ~ f2@5 ~ e2@5 ~ d2@5 ~", BA: "c2@4 ~@2 c2@6 b1@5 ~ a1@4 ~@2",
  BB: "g1@5 ~ g1@5 ~ a1@6 b1@6", BC: "c2@5 ~ c2@6 g1@5 ~ g1@5 ~", BD: "c2@6 a#1@5 ~ a1@5 ~ g1@5 ~", BE: "f1 a1 c2 a1",
  BF: "f2@5 ~ e2@6 d2@5 ~ c2@4 ~@2", BG: "c2@5 ~ a1@5 ~ g1@6 a1@6", BH: "c2 g2 e2 c2", BI: "d2@6 c2@5 ~ b1@6 a1@5 ~",
  BJ: "g1 a1 b1 g1", BK: "c2@5 ~ a1@5 ~ g1@5 ~ a1@5 ~", BL: "g1@8 ~@4 d2@9 ~@3", BM: "g1@9 ~@3 d2@5 ~ g1@5 ~",
  BN: "c2@10 ~@2 g1@4 ~@2 c2@3 ~@3", BO: "g1@4 ~@2 d2@5 ~", BP: "c2@8 ~@4 g1@9 ~@3", BQ: "c2@10 ~@2 g1@5 ~ c2@4 ~@2",
  BR: "f1@8 ~@4 c2@9 ~@3", BS: "f1@9 ~@3 c2@5 ~ f1@4 ~@2", BT: "g1@3 ~ d2@2 g1 ~", BU: "c2@6 g1@4 ~@2 a1@5 ~ g1@3 ~@3",
  BV: "c2 ~@11", BW: "g1@7 ~@4 a#1 b1@5 ~ d2@3 ~@3", BX: "c2@7 ~@4 d#2 e2@5 g2@3 ~@4",
  BY: "[c2@3 ~@20 g1@8 ~@4 a#1 b1@5 d2@2 ~@5]/2", BZ: "c2@8 ~@3 d#2 e2@5 g2@2 ~@5", CA: "f1@8 ~@3 g#1 a1@5 c2@3 ~@4",
  CB: "c2@8 ~@3 d#2 e2@5 g2@3 ~@4", CC: "g1@7 ~@4 a#1 b1@5 d2@2 ~@5", CD: "c2@9 ~@2 d#2 e2@5 ~ g2@2 ~@4", CE: "c2 ~@5",
  CF: "g1@5 ~ b1@5 ~ d2@6 b1@5 ~", CG: "g2@6 f2@6 e2@5 ~ d2@5 ~", CH: "c2 a1 g1 a1",
  CI: "c2@5 ~ c2@5 ~ b1@5 ~ a1@4 ~@2", CJ: "g1@4 ~@2 g1@6 a1@5 ~ b1@5 ~", CK: "c2@5 ~ c2@5 ~ g1@6 a1@6",
  CL: "c2@5 ~ a#1@5 ~ a1@6 g1@5 ~", CM: "f2@5 ~ f1@5 ~ c2@6 f2@5 ~", CN: "c2@6 e2@5 ~ g2@6 e2@5 ~",
  CO: "c2@4 ~@2 c2@6 b1@5 ~ a1@3 ~@3", CP: "g1@6 b1@6 d2@5 ~ b1@5 ~", CQ: "g1@5 ~ g1@5 ~ a1@5 ~ b1@3 ~@3",
  CR: "c2@8 ~@4 e2@5 ~ g2@2 ~@4", CS: "[c2@4 g1 ~ a1@2 ~@2 c2@4 ~@4 c2@29 ~]/2",
})).s("gm_acoustic_bass").gain(0.46)

// chords · electric guitar muted
const electric_guitar_muted = note(`<
  ~@3 A@2 B@2 C@2 D@2 E@2 F@2 G@2 H I J K L M N O P M Q@2 R S T@2 U@2 V W X Y Z AA AB AC AD AE AF AG AH AI AJ M AK AL AM
  AN AO AP AQ AR AS AT AU AV AW AX AY AZ BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO S BP@2 BQ BR BS BT BU BV BW BX BY
  BZ CA CB CC S CD CE CF S CG CH CI@2 CJ@2 CK S CL@2 CM@2 CN CO CP CQ CR CS CT CU CV CW CX CY CZ DA DB DC@2 ~@4
>`.pickRestart({
  A: "[g2@3 ~ [g2,d3]@2 e3@4 [g2,d3] ~ g2@2 ~@2 [g2,d3] ~ [g2,e3]@4 g2 ~ g2@3 ~ [g2,d3] ~ e3@4 g2 ~ g2@2 ~@2 [g2,d3] ~ e3@4 [g2,d3] ~, ~@3 g2 ~@7 d3@2 ~@2 g2 ~ d3@2 ~@2 g2 ~@2]/2", // G5 C G5
  B: "[c3@3 ~ [c3,g3]@2 a3@4 c3 ~ c3@3 ~ [c3,g3] ~ [c3,a3]@4 c3 ~ c3@3 ~ [c3,g3]@2 [c3,a3]@3 ~ c3 ~ c3@2 ~@2 [c3,g3]@2 a3@4 [c3,g3]@2, ~@6 c3@2 ~@2 g3@4 ~@8 g3@4 ~@8 g3@5 ~@3 c3@2 ~@4]/2", // C5 F C5 F C5
  C: "[g2@3 ~ [g2,d3] ~ e3@4 g2 ~ g2@2 ~@2 [g2,d3] ~ [g2,e3]@3 g2 ~@2 g2@3 ~ [g2,d3]@2 [g2,e3]@3 ~ g2 ~ g2@3 ~ [g2,d3]@2 [g2,e3]@3 ~ [g2,d3]@2, ~@6 g2@2 ~@2 d3@4 ~@8 d3@5 ~@7 d3@5 ~@9]/2", // G5 C G5 C G5 C G5
  D: "[c3@3 ~ [c3,g3]@2 [c3,a3]@3 ~ c3 ~ c3@3 ~ [c3,g3] ~ [c3,a3]@4 c3 ~ c3@3 ~ [c3,g3]@2 [c3,a3]@4 c3 ~ c3@3 ~ [c3,g3]@2 [c3,a3]@3 ~ g3@2, ~@5 g3@2 ~@4 g3@2 ~@4 g3@2 ~@5]/2", // C5 F C5 F C5 F C5 F
  E: "[f2@3 ~ [f2,c3]@2 d3@4 f2 ~ f2@3 ~ [f2,c3] ~ d3@4 f2 ~ f2@4 c3@2 [f2,d3]@3 ~ f2 ~ f2@3 ~ [f2,c3]@2 [f2,d3]@4 [f2,c3]@2, ~@6 f2@2 ~@2 c3@5 ~@3 f2@2 ~@2 c3@4 ~@8 c3@5 ~@9]/2", // F5 Dm F5 Dm F5
  F: "[c3@2 ~@2 [c3,g3]@2 a3@4 c3 ~ c3@3 ~ [c3,g3]@2 a3@4 c3 ~ c3@3 ~ [c3,g3]@2 [c3,a3]@3 ~ c3 ~ c3@3 ~ [c3,g3]@2 [c3,a3]@4 [c3,g3]@2, ~@6 c3@2 ~@2 g3@4 ~@4 c3@2 ~@2 g3@4 ~@8 g3@5 ~@9]/2", // C5 F C5 F C5
  G: "[g2@2 ~@2 [g2,d3]@2 [g2,e3]@3 ~ g2 ~ g2@3 ~ [g2,d3]@2 [g2,e3]@4 g2 ~ g2@3 ~ [g2,d3]@2 [g2,e3]@3 ~ g2 ~ g2@3 ~ [g2,d3] ~ g2@3 d3 g2 ~, ~@10 d3@5 ~@7 d3@5 ~@7 d3@5 ~@2 e3@4 ~@3]/2", // G5 C G5 C G5 C G5
  H: "c3@3 ~@3 a3@4 c3 ~ c3@3 ~ [c3,g3]@2 c3@3 ~ c3 ~, ~@4 [c3,g3]@2 ~@4 g3@5 ~@3 a3@6, ~@5 c3@3 ~@16", // C5
  I: "[c3,g3] ~@5", J: "g2@3 ~ [g2,d3]@2 [g2,e3]@3 ~ g2 ~ g2@3 ~ [g2,d3] ~ e3@4 g2 ~, ~@10 d3@4 ~@4 g2@3 ~@3",
  K: "g2 ~@5, d3 ~@11", L: "c3@3 ~ [c3,g3]@2 a3@4 c3 ~ c3@3 ~ c3 ~ [c3,a3]@3 c3 ~@2, ~@2 c3 ~ g3@2 ~@2",
  M: "c3 ~@5, g3 ~@11", N: "g2@3 ~ [g2,d3] ~ e3@4 g2 ~ g2@3 g2 ~@6 g2 ~, ~@6 g2@2 ~@4 d3@5 g2@3 ~@4, ~@3 e3",
  O: "[g2,d3] ~@5", P: "c3@3 ~ [c3,g3]@2 a3@4 c3 ~ g3@4 c3 ~ a3@4 c3 ~, ~@6 c3@2 ~@4 c3@3 ~@2 c3@3 ~@4",
  Q: "[f2@3 ~ [f2,c3]@2 d3@4 f2 ~ f2@2 ~ f2 ~@6 f2 ~ c3@3 ~@21, ~@6 f2@2 ~@4 c3@5 f2@3 ~@3 f2@4 ~@21, ~@3 d3 ~@4]/2", // F5
  R: "c3@3 ~ [c3,g3]@2 a3@4 c3 ~ c3@3 c3 ~@6 c3 ~, ~@6 c3@3 ~@3 g3@5 c3@3 ~@4, ~@3 a3", S: "[c3,g3] ~@7",
  T: "[g2@3 ~ [g2,d3]@2 g2@2 ~@2 g2 ~ d3@4 g2 ~ g2@3 ~ g2 ~ d3@3 ~@21, ~@6 e3@6 g2@3 ~@3 e3@5 g2@4 ~@21]/2", // G5
  U: "[c3@3 ~ [c3,g3]@2 a3@4 c3 ~ g3@4 c3 ~ c3@3 ~ c3 ~ g3@3 ~@21, ~@6 c3@3 ~@3 c3@3 ~@3 a3@5 c3@4 ~@21]/2", // C5
  V: "f2@4 c3 f2 [f2,d3]@2 ~@8 f2 ~ [f2,d3]@3 ~ [f2,d3]@2, ~@5 [f2,d3] c3@3 ~@3, ~@11 f2@3 ~@10", // Dm
  W: "[f2,c3]@3 ~ [f2,c3]@2 [f2,d3]@3 ~ [f2,d3]@2 f2@3 ~ [f2,c3]@2 [f2,d3]@3 ~ [f2,d3]@2", // F5 Dm F5 Dm
  X: "c3@2 ~@2 [c3,g3]@2 [c3,a3]@3 ~ [c3,a3]@2 [c3,g3]@3 ~ [c3,g3] ~ [c3,a3]@3 ~ [c3,g3] ~", // C5 F C5 F C5
  Y: "c3@3 ~ [c3,g3]@2 [c3,a3]@3 ~ [c3,a3]@2 c3@3 ~ [c3,g3] ~ c3@4 a3 ~, g3 ~@11 g3 ~@5 a3@2 ~@4", // C5 F C5
  Z: "g2@3 ~ [g2,d3]@2 [g2,e3]@3 ~ [g2,e3]@2 [g2,d3]@3 g2 d3 ~ [g2,e3]@3 ~ [g2,e3]@2", // G5 C G5 C
  AA: "g2@3 ~ [g2,d3] ~ [g2,e3]@3 ~ [g2,e3]@2 g2@3 ~ [g2,d3] ~ [g2,e3]@3 ~ [g2,e3] ~, d3 ~@11 d3 ~@11", // G5 C G5 C
  AB: "c3@3 ~ [c3,g3] ~ c3@3 ~ [c3,a3] ~ c3@3 ~ [c3,g3] ~ [c3,a3]@3 ~ [c3,a3] ~, ~@6 a3 ~@5 g3 ~@11", // C5 F C5 F
  AC: "c3@3 ~ [c3,g3] ~ [c3,a3]@3 ~ [c3,a3] ~ c3@3 ~ [c3,g3] ~ [c3,a3]@2 ~ a3 c3 ~, g3 ~@23", // C5 F C5 F
  AD: "f2@3 ~ [f2,c3] ~ [f2,d3]@3 ~ [f2,d3] ~ f2@3 ~ [f2,c3] ~ f2@3 ~ [f2,d3]@2, ~@12 c3 ~@5 d3 ~@5", // F5 Dm F5 Dm
  AE: "f2@3 ~ [f2,c3] ~ f2@3 ~ [f2,d3] ~ f2@3 ~ [f2,c3] ~ [f2,d3]@2 ~@2 [f2,d3] ~, c3 ~@5 d3 ~@17", // F5 Dm F5 Dm
  AF: "c3@3 ~ [c3,g3] ~ [c3,a3]@2 ~@2 [c3,a3]@2 c3@3 g3 c3 ~ [c3,a3]@2 ~@2 [c3,a3] ~, ~@12 g3 ~@11", // C5 F
  AG: "[c3,g3]@2 ~ c3 g3 ~ [c3,a3]@3 ~ [c3,a3] ~ [c3,g3]@2 ~ g3 c3 ~ a3 ~@2 a3 c3 ~, ~@17 c3@2 ~@5", // C5 F C5
  AH: "g2@2 ~@2 g2 ~ g2@3 ~ [g2,e3]@2 [g2,d3]@3 ~ [g2,d3] ~ g2@3 e3 g2 d3, ~@3 d3@2 ~ e3 ~@11 e3 ~@5", // C G5
  AI: "g2@3 ~ [g2,d3] ~ g2@3 ~ g2 ~ g2@3 ~ [g2,d3] ~ g2@3 ~ [g2,e3] ~, ~@6 e3 ~@2 e3@2 ~ d3 ~@5 e3 ~@5", // G5 C
  AJ: "c3@3 c3 g3 ~ a3 ~@3 [c3,a3] ~ c3@3 ~ [c3,g3] ~ [c3,a3]@3 ~ [c3,a3]@2, ~@5 c3@4 ~@3 g3 ~@11", // F C5 F
  AK: "g2@3 g2 d3@2 g2@3 g2 e3@2 g2@3 g2 d3 ~ e3@2 ~ g2 e3@2, ~@6 e3 ~@5 d3 ~@4 g2@3 ~@4",
  AL: "g2@3 ~ [g2,d3] ~ [g2,e3]@3 ~ [g2,e3]@2 g2@3 ~ [g2,d3] ~ g2@3 ~ [g2,e3]@2, d3 ~@11 d3 ~@5 e3 ~@5", // G5 C G5 C
  AM: "c3@3 ~ [c3,g3] ~ [c3,a3]@3 ~ [c3,a3]@2 c3@3 ~ [c3,g3] ~ c3@3 ~ [c3,a3]@2, ~@18 a3 ~@5", // C5 F C5 F
  AN: "c3@3 ~ [c3,g3] ~ c3@3 ~ [c3,a3]@2 c3@3 ~ [c3,g3] ~ c3@3 ~ [c3,a3] ~, g3 ~@5 a3 ~@5 g3 ~@5 a3 ~@5", // C5 F C5 F
  AO: "g2@2 ~@2 [g2,d3] ~ g2@3 ~ [g2,e3]@2 g2@3 ~ [g2,d3] ~ g2@3 ~ [g2,e3]@2, ~@6 e3 ~@5 d3 ~@5 e3 ~@5", // G5 C G5 C
  AP: "g2@3 ~ [g2,d3] ~ [g2,e3]@2 ~@2 [g2,e3]@2 g2@3 ~ [g2,d3] ~ g2@3 ~ [g2,e3] ~, d3 ~@11 d3 ~@5 e3 ~@5", // G5 C G5 C
  AQ: "c3@3 ~ [c3,g3] ~ c3@3 ~@2 g3 c3@3 ~ [c3,g3] ~ c3@3 ~ [c3,a3]@2, ~@6 a3 ~@3 [c3,a3]@2 ~@6 a3 ~@5", // C5 F
  AR: "c3@3 ~ [c3,g3] ~ c3@3 ~ [c3,a3]@2 c3@4 g3 ~ c3@3 a3 ~@2, g3 ~@5 a3 ~@5 g3 ~@5 a3 ~@5", // C5 F
  AS: "f2@2 ~@2 [f2,c3] ~ f2@3 ~ [f2,d3]@2 f2@3 ~ [f2,c3] ~ f2@3 d3 f2 ~, ~@6 d3 ~@5 c3 ~@5 d3 ~@5", // F5 Dm F5
  AT: "f2@3 ~ [f2,c3]@2 f2@3 ~ [f2,d3]@2 f2@3 ~ [f2,c3] ~ f2@4 d3 ~, ~@6 d3 ~@5 c3 ~@5 d3 ~@5", // F5 Dm F5
  AU: "c3@2 ~@2 [c3,g3] ~ c3@3 ~ [c3,a3]@2 c3@3 ~ [c3,g3] ~ c3@3 ~ [c3,a3]@2, ~@6 a3 ~@11 a3 ~@5", // C5 F C5 F
  AV: "c3@3 ~ [c3,g3] ~ c3@4 a3@2 c3@3 ~ [c3,g3] ~ c3@3 ~ c3 ~, ~@6 a3 ~@11 a3 ~@2 a3@2 ~", // C5
  AW: "g2@3 ~ [g2,d3] ~ g2@3 ~ g2 ~ g2@3 ~ [g2,d3] ~ [g2,e3]@2 ~@2 [g2,e3]@2, ~@6 e3 ~@2 e3@2 ~ d3 ~@11", // G5 C
  AX: "g2@3 ~ [g2,d3] ~ [g2,e3]@3 ~ [g2,e3]@2 g2@3 ~ [g2,d3] ~ g2@3 ~ [g2,e3]@2, d3 ~@17 e3 ~@5", // G5 C G5 C
  AY: "c3@3 ~ g3 ~ c3@3 ~ [c3,a3] ~ c3@3 ~ [c3,g3] ~ c3@3 ~ [c3,a3]@2, ~@6 a3 ~@11 a3 ~@5", // F C5 F
  AZ: "[c3,g3]@3 ~ c3 ~ c3@3 ~ c3 ~ c3@3 ~ c3 ~ c3@5 ~", // C5
  BA: "g2@3 ~ [g2,d3]@2 g2@3 ~ [g2,e3]@2 g2@3 ~ [g2,d3] ~ [g2,e3]@3 ~ [g2,e3]@2, ~@6 e3 ~@5 d3 ~@11", // G5 C G5 C
  BB: "g2@3 ~ [g2,d3] ~ [g2,e3]@3 ~ [g2,e3]@2 g2@3 ~ [g2,d3] ~ g2@3 ~ g2 ~, d3 ~@11 d3 ~@5 e3 ~@5", // G5 C G5
  BC: "c3@3 ~ [c3,g3] ~ [c3,a3]@3 ~@2 g3 c3@3 ~ [c3,g3] ~ [c3,a3]@3 ~ [c3,a3]@2, g3 ~@9 [c3,a3]@2 ~@12", // C5 F C5 F
  BD: "c3@3 ~ [c3,g3] ~ [c3,a3]@3 ~ [c3,a3]@2 c3@3 ~ [c3,g3] ~ c3@3 ~ [c3,a3] ~, g3 ~@11 g3 ~@5 a3 ~@5", // C5 F C5 F
  BE: "g2@3 ~@3 e3 ~@2 [g2,e3]@2 ~ d3 ~@3 [g2,d3] ~ [g2,e3]@3 ~ [g2,e3]@2, ~@4 [g2,d3]@2 ~@5 g2@3 ~@10, ~@5 g2@4 ~@15", // C G5 C G5
  BF: "g2@3 ~ [g2,d3] ~ [g2,e3]@3 ~ g2 ~ g2@3 ~ [g2,d3] ~ g2@3 ~ [g2,e3] ~, d3 ~@8 e3@2 ~ d3 ~@5 e3 ~@5", // G5 C G5 C
  BG: "c3@3 ~ [c3,g3]@2 c3@3 ~ [c3,a3]@2 c3@3 ~ [c3,g3] ~ [c3,a3]@3 ~ [c3,a3]@2, ~@6 a3 ~@5 g3 ~@11", // C5 F C5 F
  BH: "c3@3 ~ [c3,g3] ~ c3@3 ~ [c3,a3]@2 c3@3 ~ [c3,g3]@2 c3@3 ~ [c3,a3]@2, g3 ~@5 a3 ~@11 a3 ~@5", // C5 F C5 F
// … 167 more lines