// All-Of-A-Twist — Billy Mayerl
// 93.8 bpm, 4/4, key G major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Full arrangement: all 133 bars on a 48-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(93.8/4)

// 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 · "A.PIANO"
const piano = note(`<
  ~ A@2 B ~@5 C D E ~@3 F@3 G@2 ~@5 H I@2 J K@3 L@3 M@2 N@3 O@2 P Q@3 R S T@2 U@3 V W@3 X Y@2 Z@2 AA@3 AB@2 ~@11 AC@3 AD
  ~@5 AE@3 AF AG AH@5 AI AJ AK@2 AL ~ AM@2 AN ~ AO AP AQ@7 AR AS ~ AT@6 AU@2 AV@2 AW@2 AX ~
>`.pickRestart({
  A: "[~@45 e4@5 ~ [g4,b4,e5]@10 ~ e4@4 ~@2 [g4,b4,e5]@10 ~ e4@10 ~@2 [f#4,a#4,e5]@5]/2", // Em F#7
  B: "~@2 [f#4,a#4,e5]@10 ~@2 [f#4,d5]@10 ~ e5@5 ~ [f#4,a#4,d5]@10 ~@7, ~@13 a#4@10 ~@25", // F#7 D F#aug
  C: "~@36 [b5,e6]@5 a5@3 g5@4", D: "[b5,d6]@7 ~@2 g5@2 ~ d5@7 ~ b4@2 ~ g4@8 ~ d4 ~@2 e4@5 ~ [g4,b4,e5]@7",
  E: "~@5 e4@4 ~ [f#4,a#4,e5]@10 ~@2 d5@10 ~@16", // F#7
  F: "[~@30 b4@10 ~@5 d6@8 ~@3 b5@7 a5@2 ~ f#5@7 ~ d5@2 ~@2 b4@4 ~@4 b5@7 ~@2 a4@5 ~@2 a5@5 a4@5 [c#5,f#5]@10 ~@2 [c5,e5]@7 ~@2 b4@2 ~ a4@7 ~, ~@42 c#6@5 ~@6 a#5@5 ~@25 a#5@5 ~@13 g#5@2 ~@41]/3", // F#5 C
  G: "[[e5,a5]@2 ~@2 d5@7 ~ c5@2 ~ [c5,e5]@7 ~@2 b4@2 ~ a4@7 ~ [e5,a5]@2 ~ d5@7 ~@2 c5@2 ~ [f#5,a#5]@4 e5@4 d5@4 [a#5,e6]@10 ~@24]/2", // A5 C A5 F# A#dim
  H: "~@20 [b5,e6]@3 a5@4 g5@4 [b5,d6]@7 ~@2 g5@2 ~ d5@5", // E5 Bm
  I: "[~@4 b4@2 ~ g4@7 ~ d4@2 ~@2 e4@5 ~ [g4,b4,e5]@10 ~ e4@4 ~@2 [f#4,a#4,e5]@10 ~@2 d5@10 ~ [d6,g6]@4 c6@4 b5@4 [a5,d6]@7 ~ g5@2 ~ f5@8]/2", // Em F#7 G5 D5
  J: "~ [f5,a5] ~@2 e5@8 ~ d5 ~@2 e5@8 ~ [f5,a5] ~ e5@8 ~ d5 ~@2 [f5,b5]@9", // F Fdim
  K: "[~@3 e5@8 ~ [f5,a5] ~ e5@8 ~@2 d5 ~ [f5,b5]@11 ~ e5@7 ~@2 [f5,a5]@2 ~ e5@7 ~@2 d5@2 ~ [b4,e5,g5,b5]@4 ~@2 [b4,e5,g5,b5]@10 ~@2 [g4,c#5,e5,a5]@28 ~ b6@4 ~@3 g6@5 b6@7 ~ g6@2 ~ d6@7 ~@2 b5@2 ~, ~@113 a6@5 ~@26]/3", // F Fdim F Em A7
  L: "[g5@7 ~@2 d5@2 ~ [b5,e6]@4 a5@4 ~@3 [b5,d6]@7 ~@2 g5@2 ~ d5@7 ~@2 b4@2 ~ g4@7 ~@2 d4@2 ~ e4@5 ~ [g4,b4,e5]@10 ~@2 e4@5 ~ [f#4,a#4,e5]@10 ~@2 d5@10 ~ [g4,b4,d5,g5]@10 ~@2 c#6@3 d6@9 c#6@3 d6@8 c#6@3, ~@20 g5@5 ~@119]/3", // E5 Bm Em F#7 G
  M: "[d6@7 ~@5 [e5,e6]@43 d#6@5 e6@3 c6@4 a5@8 ~ f#5 ~@2 e5@8 ~ c5 ~ a4@6, ~@9 d#6@5 ~@82]/2", // E
  N: "[~@3 f#4 ~@2 d4@12 [c5,e5]@4 b4@5 ~@2 [c5,f#5]@5 ~ b4@4 ~@2 a4@5 ~ [c5,e5]@4 ~@2 b4@5 ~ a4@5 [c5,f#5]@4 ~@2 b4@5 ~ a4@4 ~@3 [c5,e5]@5 ~ b4@4 a4@5 ~@2 g4@10 ~@2 f#6@3 g6@9 ~@2 g6@10 f#6@2 g6@6, ~@27 a4@4 ~@93 f#6@4 ~@16]/3", // C Cdim C Cdim C
  O: "[~@3 g#6@2 a6@22 g#6@4 ~@3 g6@4 f6@4 d6@4 b5@4 g5@10 ~@2 [b5,d6]@3 ~ a5@3 g5@3 ~@2 [d6,f6]@4 ~ c6@5 ~ b5@5 ~ [b5,d6]@5, ~@31 a6@5 ~@60]/2", // Bm Dm Bm
  P: "~ a5@5 ~@2 g5@5 ~ [d6,f6]@4 c6@4 ~@3 b5@4 ~ [b5,d6]@5 ~@2 a5@4 ~ g5@5 ~", // Dm Bm
  Q: "[~@6 [e5,g5,c6,e6]@5 ~ [e5,g5,c6,e6]@10 ~@2 [e5,g5,c6,e6]@10 ~@2 [e5,g5,c6,e6]@10 ~ [c#6,d#6]@4 g6@4 [c#6,d#6]@4 g5@7 ~ d#5@2 ~@2 c#5@7 ~ [g4,g5]@2 ~ c#5@7 ~@2 d#5@2 ~ [g4,b4,d5]@28 ~ d6@4 ~@2 [d5,g5,b5]@10 ~ [g#5,c6]@4]/3", // C C#sus2 G G#
  R: "~ e6@4 [g#5,c6]@3 d5@8 ~ b4 ~@2 [d4,g#4,e5]@22 ~ [b4,e5]@5", // G# E7 E5
  S: "~@2 a4@5 g4@4 ~@3 b4@28 ~ [b4,c#5,b5]@4 ~, ~@13 [c#5,g5]@28 ~@7", // Bsus2 C#dim
  T: "[~ g5@5 ~ [b4,c#5,b5]@4 ~ [e5,g5,e6]@10 ~@2 b5@5 ~ [e5,g5,e6]@10 ~@7 [d5,c#6,d6]@5 ~ [d5,c#6,d6]@4 ~@8 [e5,d#6,e6]@4 ~@2 [e5,d#6,e6]@5 ~@6 [d5,c#6,d6]@5 ~ [d5,c#6,d6]@4 ~@4]/2", // Bsus2 Em Dmaj7 Emaj7 Dmaj7
  U: "[~@4 [a5,g#6,a6]@4 ~@2 [a5,g#6,a6]@5 ~@7 [d5,c#6,d6]@5 ~ [d5,c#6,d6]@5 ~ d5@5 ~@3 [e5,e6]@45 d#6@3 e6@4 c6@5 a5@7 ~ f#5@2 ~ e5@7 ~@2 c5@2 ~ a4@7 ~ f#4@2 ~@2 d4@10, ~@33 [c#6,d6]@5 ~ d#6@5 ~@100]/3", // Amaj7 Dmaj7 E Dmaj7
  V: "~ [c5,e5]@4 b4@4 a4@4 [c5,f#5]@5 ~ b4@4 ~ a4@5 ~ [c5,e5]@4 ~@2 b4@5 ~ a4@4 ~@2", // C Cdim C
  W: "[[c5,f#5]@5 ~ b4@4 ~ a4@5 ~ [c5,e5]@4 ~@2 b4@5 ~ a4@4 ~@2 g4@10 ~@4 g6@9 ~@3 g6@9 f#6@3 g6@8 g#6@3 a6@22 g#6@3 a6@4 g6@4 f6@4 d6@4 b5@4 g5@10 ~@2 [b5,d6]@3, ~@46 f#6@5 ~@7 f#6@5 ~@81]/3", // Cdim C Bm
  X: "~ a5@2 ~ g5@3 ~ [d6,f6]@4 ~@2 c6@5 ~ b5@4 ~@2 [b5,d6]@5 ~ a5@4 ~@2 g5@5 ~ [d6,f6]@4", // Dm Bm Dm
  Y: "[~ c6@5 ~ b5@4 ~@2 [b5,d6]@5 ~ a5@4 ~@2 g5@5 ~@7 [e5,g5,c6,e6]@5 ~ [e5,g5,c6,e6]@10 ~@2 [e5,e6]@10 ~ [e5,g5,c6,e6]@10 ~@2 [c#6,d#6]@4 g6@3 [c#6,d#6]@4 g5@7, ~@27 [g5,c6]@5 ~@16]/2", // Bm C E C C#sus2 C5
  Z: "[~@3 d#5@2 c#5@7 ~@3 [g4,g5]@2 c#5@7 ~@2 d#5@2 ~ [g4,b4,d5]@28 ~@2 d6@4 ~ [d5,g5,b5]@10 ~@2 [g#5,c6]@4 e6@4 [g#5,c6]@4 d5@7 ~]/2", // G G#
  AA: "[b4@2 ~ [d4,g#4,e5]@22 ~ [b4,e5]@5 ~ a4@4 ~@2 g4@5 ~ [b4,c#5,g5]@28 ~ [b4,c#5,b5]@5 ~ g5@4 ~@2 [b4,c#5,b5]@5 ~ [c5,f#5,d6]@10 ~ a#5@4 ~@2 [c5,f#5,b5]@11 ~ [b4,g5]@10 ~@2 [b4,g5]@7 ~@2 d5@2 ~]/3", // E7 E5 C#m7b5 Bsus2 D7 B Em
  AB: "[[b4,e5]@7 ~@2 g5@2 ~ [b4,e5]@7 ~ d5@2 ~ [a#4,e5]@4 ~@2 [a#4,e5]@10 ~@2 d5@5 ~ [b4,g5]@10 ~@39]/2", // E5 A#dim Em
  AC: "[~@10 b4@10 ~@5 d6@8 ~@3 b5@6 a5@2 ~ f#5@7 ~@2 d5@2 ~ b4@5 ~@3 b5@8 ~ a4@4 ~@3 a5@3 ~@2 a4@4 ~@2 [c#5,f#5]@10 ~ [c5,e5]@8 ~ b4 ~@2 a4@8 ~ [e5,a5] ~ d5@8 ~ c5 ~@2 [c5,e5]@6, ~@22 c#6@5 ~@6 a#5@5 ~@25 a#5@4 ~@13 g#5@3 ~@61]/3", // F#5 C A5 C
  AD: "~@3 b4 ~@2 a4@8 ~ [e5,a5] ~ d5@8 ~ c5 ~@2 [f#5,a#5]@4 e5@5 d5@3 [a#5,e6]@7", // A5 F# A#dim
  AE: "[~@47 [b5,e6]@4 a5@4 g5@4 [b5,d6]@7 ~ g5@2 ~ d5@8 ~ b4 ~@2 g4@8 ~ d4 ~ e4@5 ~ [g4,b4,e5]@10 ~@2 e4@4 ~@2 [f#4,a#4,e5]@10 ~ d5@10 ~@2 [d6,g6]@4]/3", // E5 Bm Em F#7 G5
  AF: "c6@5 b5@3 [a5,d6]@8 ~ g5@2 ~ f5@7 ~ [f5,a5]@2 ~ e5@7 ~@2 d5@2 ~ e5@5", // D5 F
  AG: "~@5 [f5,a5]@2 e5@7 ~@2 d5@2 [f5,b5]@10 ~@3 e5@7 ~ [f5,a5]@2 ~ e5@6", // F Fdim F
  AH: "[~@3 d5@2 ~ [f5,b5]@10 ~@2 e5@7 ~@2 [f5,a5]@2 ~ e5@7 ~ d5@2 ~@2 [b4,b5]@4 ~ [b4,e5,g5,b5]@10 ~@2 [g4,c#5,e5,a5]@28 ~ b6@5 ~@2 g6@5 b6@7 ~@2 g6@2 d6@7 ~@2 b5@2 ~ g5@7 ~@2 d5@2 ~ [b5,e6]@4 a5@4 g5@4 [b5,d6]@7 ~@2 g5@2 ~@2 d5@7 ~ b4@2 ~ g4@7 ~@2 d4@2 ~ e4@5 ~ [g4,b4,e5]@10 ~ e4@4 ~@2 [f#4,a#4,e5]@10 ~@2 d5@10 ~ [g4,b4,d5,g5]@7 ~@2 d5@2, ~@41 [e5,g5]@4 ~@48 a6@4 ~@143]/5", // Fdim F B Em A7 E5 Bm Em …
  AI: "~ [f#4,a#4,e5]@10 ~@2 [g4,b4,d5,g5]@10 ~@25", AJ: "~@5 [f#4,c5,e5]",
  AK: "[~@4 [e4,b4,c#5]@5 ~ [e4,a#4,d5]@10 ~@2 [d#4,a4,b4]@4 ~ [d4,g#4,c5]@10 ~@3 [c#4,g4,a4]@5 [c4,f#4,a#4]@10 ~@2 [b3,f4,g4]@4 ~@2 a#3@16 ~@2 [b3,g4]@10 ~@5, ~@31 [e4,g#4]@8 ~ f4@5 ~@3]/2", // C#m7 Em7b5 B7 Dm7b5 A7 Cm7b5 G7 Em …
  AL: "~@9 [f4,g4,b4,g5]@10 ~@29", // G7
  AM: "[~@29 g4@10 ~@3 g5@12 e5@11 g4@10 ~@5 a#4@4 a4@4 ~ g4@7, ~@42 f#5@2 ~@10 d#5@2 ~@21 a4@5 ~@14]/2",
  AN: "~ d#4@2 ~ e4@7 ~@2 c4@2 g3@8 ~@2 a3@2 ~@21", AO: "~@25 c5@11 ~@2 c6@10, ~@37 b5@3 ~@8",
  AP: "b5@2 c6@22 a#5@4 a5@4 g5@3 f#5@7 ~@3 a5@2 ~",
  AQ: "[g5@7 ~ e5@2 ~ c5@7 ~@2 a#4@2 g#4@7 ~@3 a4@2 ~ [c#5,f5,a5]@7 ~@2 a5@2 ~ [c#6,f6,a6]@31 ~ [f5,a5,c#6,f6]@2 ~ [f5,a5,c#6,f6]@7 ~ c#6@2 ~ [f5,a5,c#6,f6]@10 ~@2 [e5,a5,c#6,e6]@10 ~@2 f4@7 ~@2 f#4@2 [c5,e5]@7 ~@3 e5@2 ~ [f#5,c6,e6]@31 ~ [b4,d5,f#5,b5]@2 ~@2 [b4,b5]@7 ~ f#5@2 ~ [b4,d5,f#5,b5]@10 ~@2 [a4,c5,f#5,a5]@10 ~@4 b5@4 ~ a5@4 f#5@7 ~@2 d5@2 ~ d6@10 ~@4 b5@4 ~ a5@4 f#5@7 ~@2 d5@2 ~ d6@10 ~ [c5,f#5,b5,d6]@22 ~@2 [f5,c#6]@4 ~@3 d6@4 b5@8 ~ g5 ~@2 [f#6,g#6]@8, ~@176 [d5,f#5]@7 ~@28 [c5,g#5]@5 ~@30 [c5,g#5]@5 ~@58 e6@5 ~@22]/7", // C#aug Faug A C F#m7b5 Bm B Bm …
  AR: "~@15 [b4,d#5,a5]@5 ~ [b4,d#5,a5]@10 ~@2 [b4,d#5,a5]@10 ~ g5@4", AS: "~ [b4,d#5,a5]@5 ~@18",
  AT: "[~@12 g4@10 ~@2 f#5@2 g5@10 ~ e5@10 g4@10 ~@2 a4@5 ~@2 a4@5 g4@7 ~@2 d#4@2 ~ e4@7 ~ c4@2 ~ g3@7 ~@2 a3@2 ~ a#3@7 ~@3 b3@2 [f4,a4]@7 ~@2 b4@2 [f5,a5]@34 ~@2 [b4,g5]@7 ~@2 d#5@2 e5@7 ~@3 g5@2 ~ e5@7 ~ d5@2 ~ c5@10 ~@3 c6@11 ~ c6@22 a#5@4 a5@4 g5@3 f#5@8 ~@2 a5 ~ g5@8 ~ e5 ~@2 c5@6, ~@36 d#5@3 ~@25 a#4@4 ~@144 b5@3 ~@9 b5@3 ~@61]/6", // F Em
  AU: "[~@3 a#4@2 ~ g#4@7 ~ a4@2 ~ [c#5,f5,a5]@7 ~@2 a5@2 ~ [c#6,f6,a6]@31 ~@2 [f5,a5,c#6,f6]@2 ~ [f5,a5,c#6,f6]@7 ~@2 c#6@2 ~ [f5,f6]@10 ~ [e5,a5,c#6,e6]@8, ~@38 [a5,c#6]@5 ~@5]/2", // C#aug Faug F A
  AV: "[~@3 f4@7 ~@3 f#4@2 [c5,e5]@7 ~@2 e5@2 ~ [f#5,e6]@31 ~@2 [b4,f#5,b5]@2 [b4,d5,f#5,b5]@7 ~@2 f#5@2 ~ [b4,d5,f#5,b5]@10 ~@2 [a4,c5,f#5,a5]@10, ~@26 c6@31 ~@2 d5@2 ~@35]/2", // C F#7 B5 Bm F#dim
  AW: "[~ a#3@7 ~@3 b3@2 ~ f4@7 ~ b4@2 ~ [f5,a5]@34 ~ [b4,g5]@8 ~@2 d#5@2 e5@8 ~@3 e5@8 ~ d5@2 ~@2, ~@13 a4@7 ~@62 g5@2 ~@12]/2", // F Em
  AX: "c5@7 ~@2 g4@2 ~ a4@7 ~ g4@2 ~ [a#4,e5]@7 ~@2 a4@2 ~@14", // A#dim
})).s("gm_piano").gain(0.36).pan(0.8)

// chords · piano · "A.PIANO" · soft notes
const piano_soft = note(`<
  A@2 ~ B C D E@4 ~ F@4 G ~@3 H I@4 J K ~@40 L@3 M N O@2 P Q R S@3 ~@3 T U V@2 W X ~@9 Y Z ~@2 AA AB AC ~ AD AE AF ~@9
  AG@2 AH ~@11 AI@2
>`.pickRestart({
  A: "[b6@3 a6@4 g6@4 b6@7 ~@2 g6@2 ~ d6@7 ~ b5@2 ~@2 g5@7 ~ d5@2 ~ [b5,e6]@4 a5@4 g5@4 [b5,d6]@7 ~ g5@2 ~ d5@7 ~@2 b4@2 ~ g4@8 ~ d4 ~@5]/2", // E5 Bm
  B: "~@43 [b5,e6]@4 ~", C: "~@3 g5@4 [f#5,b5]@7 ~@2 e5@2 d5@7 ~@2 [b4,e5]@2 ~ a4@7 ~@2 g4@2 ~ a4@6, a5@5 ~@43",
  D: "~@3 [b4,d5]@2 a4@7 ~@2 g4@2 ~@2 [b4,e5]@10 ~ a4@7 ~@2 [b4,d5]@2 ~ a4@7", // Bm E5 Bm
  E: "[~@2 g4@2 ~ [b4,e5]@10 ~ a4@7 ~@2 [b4,d5]@2 ~ a4@7 ~@2 g4@2 ~ [a#4,d#5]@4 ~@2 [a#4,d#5]@10 ~@2 g4@5 a4@7 ~@3 [a#4,d#5]@2 ~ a4@7 g4@2 ~@2 [c5,e5]@4 ~@2 [b4,d5]@5 ~ [a4,c5]@4 ~ [f#5,a5]@10 ~@2 a4@5 ~ [c5,e5]@4 ~@2 [b4,d5]@5 ~ [a4,c5]@5 ~ [a5,c6]@10 ~@2 a4@4 ~ [c5,e5]@5 ~ [b4,d5]@4 ~@2 [a4,c5]@10 ~@13]/4", // E5 Bm D#5 C Bm Am F#m C …
  F: "[~@33 [b5,e6]@5 a5@5 ~@2 [f#5,b5]@8 ~@2 e5 ~ d5@8 ~@2 [b4,e5]@2 a4@7 ~@2 g4@2 ~ a4@7 ~@2 [b4,d5]@2 ~ a4@7 ~@2 g4@2 ~ b4@10 ~@2 a4@7 ~ [b4,d5]@2 ~ a4@7 ~@2 g4@2 ~ [b4,e5]@11 ~ a4@7 ~ [b4,d5]@2 ~@2 a4@7 ~ g4@2 ~ [d5,f#5]@10 ~@2 c#5@5, ~@43 g5@4 ~@57 e5@10 ~@78]/4", // E5 B5 E5 Bm E5 Bm D
  G: "~@4 d5@2 c#5@7 ~@2 b4@2 ~ [f#5,b5]@10 ~@20", H: "~@25 [b5,e6]@5 a5@4 g5@3 [f#5,b5]@8 ~ e5 ~",
  I: "[d5@8 ~ [b4,e5] ~@2 a4@8 ~ g4 ~@2 a4@8 ~@2 [b4,d5] ~ a4@8 g4@2 ~ [b4,e5]@10 ~@2 a4@7 ~@3 b4@2 ~ a4@7 ~@2 g4@2 [b4,e5]@10 ~@2 a4@7 ~@2 [b4,d5]@2 ~ a4@7 ~@2 g4@2 ~ [a#4,d#5]@4 ~ [a#4,d#5]@10 ~@2 g4@5 ~ a4@7 ~@2 [a#4,d#5]@2 ~ a4@7 ~ g4@2 ~@2 [c5,e5]@4 ~ [b4,d5]@5 ~ [a4,c5]@4 ~@2 [f#5,a5]@9, ~@34 d5 ~@61]/4", // E5 Bm E5 Bm D#5 C Bm Am …
  J: "~@3 a4@5 ~ [c5,e5]@4 ~ [b4,d5]@5 ~ [a4,c5]@5 ~@2 [a5,c6]@10 ~@2 a4@5 ~ [c5,e5]@3", // C Bm Am C
  K: "~ [b4,d5]@5 ~@2 [a4,c5]@10 ~@30", // Bm Am
  L: "[~@22 [b5,e6]@4 ~@4 g5@4 [f#5,b5]@7 ~@2 e5@2 ~ d5@7 ~ [b4,e5]@2 ~ a4@7 ~@2 g4@2 ~ a4@7 ~@2 [b4,d5]@2 ~ a4@7 ~@2 g4@2 ~ [b4,e5]@10 ~ a4@7 ~@2 [b4,d5]@2 ~ a4@7 ~@3 g4@2 [b4,e5]@10 ~ a4@5, ~@27 a5@5 ~@112]/3", // E5 B5 E5 Bm E5 Bm E5
  M: "~@5 [b4,d5]@2 ~ a4@7 ~@2 g4@2 ~ [a#4,d#5]@4 ~ [a#4,d#5]@11 ~ g4@4 ~@2 a4@5", // Bm D#5
  N: "~@4 [a#4,d#5]@2 ~ a4@7 ~ g4@2 ~ [c5,e5]@5 ~ [b4,d5]@4 ~@2 [a4,c5]@5 ~ [f#5,a5]@10 ~@2", // D#5 C Bm Am F#m
  O: "[a4@4 ~ [c5,e5]@5 ~ [b4,d5]@4 ~@2 [a4,c5]@5 ~ [a5,c6]@10 ~ a4@4 ~@2 [c5,e5]@5 ~ [b4,d5]@4 ~@2 [a4,c5]@10 ~ [b5,e6]@5 a5@4 g5@3 [b5,d6]@8 ~ g5 ~@2 d5@8 ~]/2", // C Bm Am C Bm Am E5 Bm
  P: "b4@2 g4@7 ~@2 d4@2 ~ e4@4 ~@3 [g4,b4,e5]@10 ~ e4@5 ~ [f#4,a#4,e5]@10", // Em F#7
  Q: "~@2 d5@10 ~@2 [b5,e6]@4 ~@3 g5@4 [f#5,b5]@7 ~@2 e5@2 ~ d5@7 ~@2 [b4,e5]@2, ~@18 a5@5 ~@25", // E5 B5 E5
  R: "~ a4@7 ~@2 g4@2 ~ a4@7 ~ [b4,d5]@2 ~ a4@7 ~@2 g4@2 ~ [b4,e5]@10 ~@2", // Bm E5
  S: "[a4@7 ~ [b4,d5]@2 ~ a4@7 ~@2 g4@2 ~ [b4,e5]@10 ~@2 a4@7 ~@2 [b4,d5]@2 a4@7 ~@2 g4@2 ~ [d5,f#5]@10 ~@2 c#5@7 ~@3 d5@2 c#5@7 ~@2 b4@2 ~ [f#5,b5]@10 ~@40]/3", // Bm E5 Bm D B5
  T: "~@5 [b5,e6]@4 a5@4 g5@3 [f#5,b5]@7 ~@2 e5@2 ~ d5@7 ~@2 [b4,e5]@2 ~ a4@7 ~", // E5 B5 E5
  U: "g4@2 ~@2 a4@7 ~@2 [b4,d5]@2 ~ a4@7 ~@2 g4@2 [b4,e5]@10 ~@2 a4@7 ~@2", // Bm E5
  V: "[[b4,d5]@2 ~ a4@7 ~@2 g4@2 ~ [b4,e5]@10 ~ a4@7 ~@2 [b4,d5]@2 ~ a4@7 ~@2 g4@2 ~ [a#4,d#5]@4 ~@2 [a#4,d#5]@11 ~ g4@5 a4@7 ~@2 [a#4,d#5]@2 ~ a4@7 ~@2 g4@2]/2", // Bm E5 Bm D#5
  W: "~ [c5,e5]@5 ~ [b4,d5]@5 [a4,c5]@5 ~ [f#5,a5]@10 ~@2 a4@5 ~@2 [c5,e5]@4 [b4,d5]@5 ~@2", // C Bm Am F#m C Bm
  X: "[a4,c5]@5 ~ [a5,c6]@10 ~@2 a4@4 ~@2 [c5,e5]@5 ~ [b4,d5]@4 ~ [a4,c5]@10 ~@3", Y: "~@18 [b4,f5,g5]@5 ~",
  Z: "[a#4,e5,g#5]@10 ~ [a4,d#5,f5]@10 ~@2 [g#4,d5,f#5]@10 ~ [g4,c#5,d#5]@5 ~@9", AA: "~@32 a#3@7 ~ b3@2 ~ [f4,a4]@5",
  AB: "~@4 b4@2 ~ [f5,a5]@34 ~ [b4,g5]@6", AC: "~@3 d#5@2 ~ e5@7 ~@2 g5@2 ~ e5@7 ~ d5@2 ~@20",
  AD: "~@28 a#3@7 ~ b3@2 ~ [f4,a4]@7 ~@2", AE: "b4@2 ~ [f5,a5]@34 ~ [b4,g5]@8 ~ d#5",
  AF: "~ e5@8 ~ g5 ~@2 e5@8 ~ d5 ~@25",
  AG: "[~@14 a#3@7 ~@3 b3@2 [f4,a4]@7 ~@2 b4@2 ~ [f5,a5]@34 ~@2 [b4,g5]@7 ~ d#5@2 ~ e5@7 ~@2 g5@2]/2", // F Em
  AH: "~ e5@7 ~ d5@2 ~@37", AI: "[~@35 g4@7 ~@2 d#4@2 ~ e4@8 ~ c4 ~ g3@8 ~ a3 ~@2 [a#3,e4]@22 ~@4]/2",
})).s("gm_piano").gain(0.14).pan(0.8)

// chords · piano · "A.PIANO"
const piano_2 = note(`<
  ~@2 A B ~@5 C D E ~@3 F@2 G ~@7 H I@2 J K L M N@3 O P@2 ~ Q R S ~ T@6 U@4 ~ V@3 ~ W@2 X Y Z AA AB AC@2 ~@11 AD@3 ~@6
  AE@2 AF@5 AG AH@2 AI AJ AK@2 AL ~ AM ~@3 AN ~ AO@7 AP AQ ~ AR ~ AS@3 ~ AT AU AV AW AX AY AZ@2
>`.pickRestart({
  A: "~@3 [d3,c#4]@10 ~@7 [d3,c#4]@22 ~@2 [d3,c4]@4", B: "~@2 [d3,c4]@10 ~@2 [d3,c4]@16 ~ [d3,c4]@10 ~@7",
  C: "~@18 [c#4,g4,b4]@5 ~", D: "[d4,g4,b4]@10 ~@13 [d3,g3,b3]@10 ~@8 [d3,c#4]@7", E: "~@5 [d3,c4]@11 ~@8",
  F: "[~@30 [f#2,a3]@22 ~ [f#2,a3]@10 ~@3 [f2,g#3]@10 ~ [e2,g3]@10 ~@2 [a3,c#4,g4]@7]/2", // F#m Fm Em A7
  G: "~@5 [a2,e3,c#4]@10 ~ [a3,c#4,g4]@10 ~@2 [d2,a2,f#3]@10 ~@10", H: "~@20 [c#4,g4,b4]@10 ~ [d4,g4,b4]@10 ~@7",
  I: "[~@7 [d3,g3,b3]@10 ~@7 [d3,c#4]@10 ~@8 [d3,c4]@22 ~ [g2,d3,b3]@10 ~@2 [g3,b3,f4]@10 ~ d2@8]/2", // G Dmaj7 D7 G G7
  J: "~@4 [g3,b3,f4]@10 ~ [g2,d3,b3]@10 ~@2 [g3,b3,f4]@10 ~@2 d2@9", // G7 G G7
  K: "~@3 [g3,f4]@10 ~ [g2,d3,b3]@10 ~@2 [g3,b3,f4]@11 ~ d2@10, ~ b3@5 ~@18", // G7 G G7
  L: "~ [g3,b3,f4]@5 ~ [c2,g2,e3]@5 ~ [g3,c4,e4]@5 ~ [a2,e3,c#4]@5", // G7 C A
  M: "~ [a3,c#4,g4]@10 ~@2 [c#5,g5,b5]@10 ~@2 [d5,g5,b5]@10 ~@13", // A7 C#m7b5 G
  N: "[[d4,g4,b4]@10 ~@2 [c#4,g4,b4]@10 ~ [d4,g4,b4]@10 ~@15 d3@10 ~@7 [d3,c#4]@10 ~@8 [d3,c4]@22 ~ [g2,d3,b3]@10 ~@28, ~@47 [g3,b3]@10 ~@87]/3", // G C#m7b5 G Dmaj7 D7 G
  O: "~@15 d2@4 ~ f#3@5 ~ e2@4 ~@2 g3@5 ~ f2@4 ~@2 g#3@4", P: "[~@7 a3@57 ~@32, ~@2 f#2@63 ~@31]/2",
  Q: "~@2 [g2,d3,b3]@5 ~ g3@5 ~ a3@5 ~ a#3@4, ~ g2@2", // G
  R: "~@3 [d3,b3]@10 ~@2 g3@10 ~@2 f#3@10 ~ f3@10, ~@3 g2@22 ~@2 g2@21", S: "~ [g2,d3]@5 ~@18",
  T: "[[c2,g2,e3]@10 ~@2 [g3,c4,e4]@10 ~@2 g2@10 ~@2 [g3,c4,e4]@10 ~ [a#2,c#4]@10 ~@2 [d#3,d#4]@10 ~ [d#3,d4]@10 ~@2 [d#3,c#4]@10 ~@2 [g2,d3,b3]@10 ~ [g2,g3]@10 ~@2 [f#2,f#3]@10 ~ [f2,f3]@10 ~@2 [e2,b2,g#3]@10 ~@2 [g#3,b3,e4]@10 ~@2 [e2,e3]@10 ~ [d2,d3]@10 ~@2 [c#2,c#3]@11 ~ [a3,c#4,e4]@10 ~@2 e2@10 ~@2 [a3,c#4,g4]@10 ~@2 [a2,e3,c#4]@10 ~@2 [a3,c#4,g4]@10 ~ e2@10 ~@2 [a3,c#4,g4]@10 ~@2 [c4,d4,f#4,a4]@4 ~@2]/6", // C A#m D# D#maj7 D#7 G F# F …
  U: "[~@11 [c4,d4,f#4,a4]@5 ~@13 [c4,d4,f#4,a4]@4 ~@14 c4@5 ~@12 [c4,d4,f#4,a4]@4 ~@26 d2@5 ~ f#3@4 ~ e2@4 ~@3 g3@4 f2@4 ~@3 g#3@4 ~@8 a3@45 ~@2 [f#2,a3]@10, ~@46 [d4,f#4,a4]@5 ~@77 f#2@51 ~@13]/4", // D7 F#m D
  V: "[~@35 [g2,d3,b3]@10 ~ g3@10 ~@2 a3@10 ~@2 a#3@11 [d3,b3]@10 ~@2 g3@10 ~@3 f#3@10 ~ f3@10 ~@2 [g2,d3]@10 ~@5, ~@46 g2@34 ~ g2@22 ~@3 g2@22 ~@16]/3", // G G5
  W: "[~@31 [c2,g2,e3]@10 ~@3 [g3,e4]@10 ~ g2@10 ~@2 [g3,c4,e4]@10 ~ [a#2,c#4]@10 ~ [d#3,d#4]@7, ~@43 c4@10 ~@43]/2", // C A#m D#
  X: "~@5 [d#3,d4]@10 ~@2 [d#3,c#4]@10 ~@2 [g2,d3,b3]@10 ~@2 [g2,g3]@7", // D#maj7 D#7 G
  Y: "~@5 [f#2,f#3]@10 ~ [f2,f3]@10 ~@2 [e2,b2,g#3]@10 ~@2 [g#3,b3,e4]@8", // F# F E
  Z: "~@3 [e2,e3]@10 ~@2 [d2,d3]@10 ~ [c#2,c#3]@10 ~@2 [a3,c#4,e4]@10", // E D C# A
  AA: "~@2 e2@10 ~ [a3,c#4,g4]@10 ~@2 [a2,e3,c#4]@10 ~@2 [a3,c#4,g4]@10 ~", // A7 A A7
  AB: "[d2,d3]@10 ~@2 [a3,c4,f#4]@11 ~ [d3,b3]@10 ~@2 g2@10 ~@2", // D F#dim G
  AC: "[[d3,b3]@10 ~@2 g2@10 ~ [d3,a#3]@10 ~@2 g2@10 ~@2 [g2,d3,b3]@10 ~@2 [d2,d3]@10 ~@27]/2", // G Gm G D
  AD: "[~@10 [f#2,a3]@22 ~ [f#2,a3]@10 ~@2 [f2,g#3]@10 ~@2 [e2,g3]@10 ~ [a3,c#4,g4]@10 ~@2 [a2,e3,c#4]@10 ~ [a3,c#4,g4]@10 ~@2 [d2,a2,f#3]@10 ~@31]/3", // F#m Fm Em A7 A A7 D
  AE: "[~@47 [c#4,g4,b4]@10 ~ [d4,g4,b4]@10 ~@14 [d3,g3,b3]@10 ~@4]/2", // C#m7b5 G
  AF: "[~@3 [d3,c#4]@10 ~@8 [d3,c4]@22 ~ [g2,d3,b3]@10 ~@2 [g3,b3,f4]@11 d2@10 ~@2 [g3,b3,f4]@10 ~@2 [g2,d3,b3]@10 ~@2 [g3,b3,f4]@10 ~ d2@10 ~@3 [g3,b3,f4]@10 ~ [g2,d3,b3]@10 ~@2 [g3,b3,f4]@10 ~@2 d2@10 ~@2 [g3,b3,f4]@10 ~@2 [c2,g2,e3]@10 ~ [g3,c4,e4]@10 ~@2 [a2,e3,c#4]@10 ~@2 a3@10 ~ [c#5,g5,b5]@8, ~@22 [c#4,g4] ~]/5", // Dmaj7 D7 G G7 G G7 G G7 …
  AG: "~@4 [d5,g5,b5]@10 ~@14 d4@10 ~ [c#4,g4,b4]@9, ~@27 [g4,b4]@10 ~@11", // G C#m7b5 G
  AH: "[~@4 [d4,b4]@10 ~@13 [d3,g3,b3]@10 ~@8 [d3,c#4]@10 ~@7 [d3,c4]@22 ~ [g2,d3,b3]@10 ~, ~@3 g4@10 ~@83]/2", // G Dmaj7 D7 G
  AI: "~ [d2,d3]@10 ~ [g1,g2]@10 ~@26", AJ: "~@5 [d3,a3]",
  AK: "[~@4 [c#3,g#3]@5 ~ [c3,g3]@10 ~@2 [b2,f#3]@4 ~ [a#2,f3]@10 ~@3 [a2,e3]@5 [g#2,d#3]@10 ~@2 [g2,d3]@4 ~@2 [f#2,c#3]@16 ~@2 [g2,d3]@10 ~@5]/2", // C#5 C5 B5 A#5 A5 G#5 G5 F#5 …
  AL: "~@9 [g2,d3,b3]@10 ~@29", AM: "~@15 [c2,e3]@5 ~@4, ~@29 g2@10 ~@9", AN: "~@25 [c2,g2,e3]@11 ~@12",
  AO: "[~@23 [a2,e3,c#4]@10 ~@2 [a3,c#4,g4]@10 ~@2 e2@10 ~@2 [a3,g4]@10 ~ [a2,e3,c#4]@10 ~@2 [a3,c#4,g4]@10 ~ e2@10 ~@2 [a3,c#4,g4]@10 ~@2 [d2,a2,f#3]@10 ~@2 a3@10 ~@2 a1@10 ~ [a3,c4,f#4]@10 ~@3 d2@10 ~@2 [a3,c4,f#4]@10 ~ a1@10 ~@2 [a3,c4,f#4]@10 ~@2 f#3@11 ~ g3@11 a3@11 f#3@12 ~ g3@11 a3@11 [d2,a2,f#3]@22 ~@2 [g2,d3,b3]@31, ~@58 c#4@10 ~@60 [c4,f#4]@10 ~@26 [a2,f#3]@10 ~@37 d2@3 ~@9 e2@3 ~@9 f#2@3 ~@8 d2@2 ~@10 e2@3 ~@9 f#2@3 ~@63]/7", // A A7 A A7 D F#dim D G …
  AP: "~@15 [g3,f4]@5 ~ [g3,f4]@10 ~@2 [g3,f4]@15", AQ: "~ [g3,f4]@5 ~@18", AR: "~@6 [c2,g2,e3]@5 ~@13",
  AS: "[~@10 [g2,g3]@10 ~@2 [g2,f#3]@10 ~ [g2,f3]@10 ~@2 [g3,b3,f4]@10 ~@3 [g2,g3]@10 ~ [g2,f#3]@10 ~@2 [g2,f3]@10 ~@2 [g3,b3,f4]@10 ~ [c2,g2,e3]@10 ~@30]/3", // G Gmaj7 G7 G Gmaj7 G7 C
  AT: "~@6 [a2,e3,c#4]@10 ~ [a3,c#4,g4]@10 ~@2 e2@10 ~@2 [a3,c#4,g4]@7", // A A7
  AU: "~@4 [a2,e3,c#4]@10 ~@3 [a3,c#4,g4]@10 ~@2 e2@10 ~ [a3,c#4,g4]@8", // A A7
  AV: "~@4 [d2,a2,f#3]@10 ~@2 [a3,c4,f#4]@10 ~ a1@10 ~@2 [a3,c4,f#4]@9", // D F#dim
  AW: "~@3 [d2,a2,f#3]@10 ~ [a3,c4,f#4]@10 ~@2 a1@10 ~@2 [a3,c4,f#4]@10", // D F#dim
  AX: "~ [g2,g3]@10 ~@3 [g2,f#3]@10 ~ [g2,f3]@10 ~@2 [g3,b3,f4]@10 ~", // G Gmaj7 G7
  AY: "[g2,g3]@10 ~@2 [g2,f#3]@10 ~@2 [g2,f3]@10 ~ [g3,b3,f4]@10 ~@3", AZ: "[[c2,g2,e3]@23 ~]/2",
})).s("gm_piano").gain(0.21).pan(0.2)

// chords · piano · "A.PIANO" · soft notes
const piano_soft_2 = note(`<
  A@2 ~ B@3 C D E F ~ G@5 ~@3 H I@6 ~@40 J@5 K L M@2 N O@3 ~@3 P Q R S T U ~@9 V@2 ~@2 W@3 ~ X Y Z ~@9 AA AB AC ~@13
>`.pickRestart({
  A: "[~@11 [d5,g5,b5]@10 ~@13 [d4,g4,b4]@10 ~@2 [c#4,g4,b4]@10 ~@2 [d4,g4,b4]@10 ~@13 [d3,g3,b3]@10 ~@5]/2", // G C#m7b5 G
  B: "[~@43 g2@10 ~@2 [d3,b3]@10 ~ g2@10 ~@2 [e3,b3]@10 ~@2 g2@10 ~@2 d3@10 ~@2 g2@10 ~ [e3,b3]@10 ~@2 g2@7, ~@101 b3@10 ~@33]/3", // G E5
  C: "~@5 [d3,b3]@10 ~ g2@10 ~@2 [e3,b3]@10 ~@2 g2@8", D: "~@3 [d#3,a#3]@10 ~@2 g2@10 ~@3 [d#3,a#3]@10 ~ g2@9",
  E: "~@3 [f#3,c4,e4]@10 ~ g2@10 ~@2 [f#3,c4,e4]@10 ~@2 g2@10", F: "~ [f#3,c4,e4]@10 ~@2 g2@10 ~@2 [f#3,c4,e4]@10 ~@13",
  G: "[~@34 g2@10 ~ [d3,b3]@10 ~@2 g2@11 ~ [e3,b3]@10 ~@2 g2@10 ~@2 [d3,b3]@10 ~@2 g2@10 ~@2 [e3,b3]@10 ~ g2@10 ~@2 [d3,b3]@10 ~@2 g2@10 ~@2 [e3,b3]@10 ~ g#2@10 ~@2 [d3,f#3,a3]@10 ~ e2@10 ~@2 [g#3,d4,f#4]@10 ~@20]/5", // G E5 G E5 G E5 D G#m7b5
  H: "~@25 g2@10 ~@2 [d3,b3]@10 ~", // G
  I: "[~ g2@10 ~@2 e3@10 ~ g2@10 ~@2 [d3,b3]@11 g2@10 ~@2 [e3,b3]@10 ~@3 g2@10 ~ [d3,b3]@10 ~@2 g2@10 ~@2 [e3,b3]@10 ~@2 g2@10 ~@2 [d#3,a#3]@10 ~ g2@10 ~@2 [d#3,a#3]@10 ~@2 g2@10 ~ [f#3,c4,e4]@10 ~@2 g2@10 ~@3 f#3@10 g2@10 ~@2 [f#3,c4,e4]@10 ~@3 g2@10 ~ [f#3,c4,e4]@10 ~@30, ~@12 b3@10 ~@179 [c4,e4]@10 ~@77]/6", // G E5 G E5 D#5 F#m7b5 C
  J: "[~@22 g2@10 ~@2 [d3,b3]@10 ~@2 g2@10 ~ [e3,b3]@10 ~@2 g2@10 ~@2 [d3,b3]@10 ~@2 g2@10 ~ [e3,b3]@10 ~@2 g2@10 ~@2 [d3,b3]@10 ~ g2@10 ~@3 [e3,b3]@10 ~@2 g2@10 ~ [d#3,a#3]@10 ~@2 g2@10 ~@2 [d#3,a#3]@10 ~ g2@10 ~@2 [f#3,c4,e4]@10 ~ g2@7]/5", // G E5 G E5 G E5 D#5 F#m7b5
  K: "~@5 [f#3,c4,e4]@10 ~@2 g2@10 ~ [f#3,c4,e4]@10 ~@2 g2@8", // F#m7b5
  L: "~@4 [f#3,c4,e4]@10 ~ [c#4,g4,b4]@10 ~@2 [d4,g4,b4]@10 ~@11", // F#m7b5 C#m7b5 G
  M: "[~@2 [d3,g3,b3]@10 ~@9 [d3,c#4]@10 ~@7 [d3,c4]@22 ~@2 g2@10 ~ [d3,b3]@10 ~@2 g2@10 ~]/2", // G Dmaj7 D7 G
  N: "~ [e3,b3]@10 ~@2 g2@10 ~ [d3,b3]@10 ~@2 g2@10 ~@2", // E5 G
  O: "[[e3,b3]@10 ~ g2@10 ~@2 [d3,b3]@10 ~@2 g2@10 ~ [e3,b3]@10 ~@2 g#2@10 ~@2 [d3,f#3,a3]@10 ~@2 e2@10 ~@2 [g#3,d4,f#4]@10 ~@40]/3", // E5 G E5 D G#m7b5
  P: "~@5 g2@10 ~ [d3,b3]@10 ~@2 g2@10 ~@2 [e3,b3]@8", Q: "~@4 g2@10 ~@2 [d3,b3]@10 ~ g2@10 ~@3 e3@8, ~@13 b3@3",
  R: "~@3 g2@10 ~@2 [d3,b3]@10 ~ g2@10 ~@2 [e3,b3]@10", S: "~@2 g2@10 ~ [d#3,a#3]@10 ~@2 g2@10 ~@2 [d#3,a#3]@10 ~",
  T: "~ g2@10 ~@2 f#3@10 ~@2 g2@10 ~@2 [f#3,c4,e4]@10 ~, ~@6 [c4,e4]@5 ~@13", // F#m7b5 C
  U: "g2@10 ~@2 [f#3,c4,e4]@10 ~@2 g2@10 ~ [f#3,c4,e4]@10 ~@3", // F#m7b5
  V: "[~@36 [g3,d4]@10 ~ [f#3,c#4]@10 ~@2 [f3,c4]@10 ~@2 [e3,b3]@10 ~ [d#3,a#3]@5 ~@9]/2", // G5 F#5 F5 E5 D#5
  W: "[~@32 [g2,g3]@10 ~ [g2,f#3]@10 ~@2 [g2,f3]@10 ~@2 [g3,b3,f4]@10 ~ [g2,g3]@10 ~@2 [g2,f#3]@10 ~@2 [g2,f3]@10 ~@2 [g3,b3,f4]@10 ~@20]/3", // G Gmaj7 G7 G Gmaj7 G7
  X: "~@28 [g2,g3]@10 ~ [g2,f#3]@9", Y: "~@3 [g2,f3]@10 ~ [g3,b3,f4]@10 ~@2 [g2,g3]@10 ~@2 [g2,f#3]@10",
  Z: "~ [g2,f3]@10 ~@2 [g3,b3,f4]@10 ~@25", AA: "~@7 [g2,g3]@5 ~ [g2,f#3]@5 ~ [g2,f3]@5",
  AB: "~@2 [g3,f4]@10 ~@2 g2@10 ~@2 [g2,f#3]@10 ~ [g2,f3]@10 ~, ~ b3@10 ~@2 g3@10 ~@25", AC: "~ [g3,b3,f4]@10 ~@37",
})).s("gm_piano").gain(0.08).pan(0.2)

stack(piano, piano_soft, piano_2, piano_soft_2)