// Me and Bobby McGee — Bobby Bare
// 159 bpm, 4/4, key G major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: Full arrangement: all 138 bars on a 24-step grid, each part at one level. Source detail keeps the original performance.
setcpm(159/4)

// 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.

// bass · acoustic bass · "ACOU BASS"
const bass = note(`<
  A B C D B A E F G@2 H I J H J K@2 H L M B A E F G@2 N@2 O P Q R H K S ~ O T U V W X G Y Z O E AA AB H AB K H AB Q AC
  AD AE AD AE AF AG AH@2 AI AJ AK AI AK AL@2 AI AM AN AD AE AF AO AI AH AP@2 AQ AR AO AS AI AL AT ~ AQ AU AV AW AX AY AH
  AZ BA AQ AF BB BC AI BC AL AI BC AO@3 AD AE AF AG AH@2 AI AJ AK AI AK AL@2 AI AM AD AE AF AG AH@2 AI AJ AK AI AK BD
>`.pickRestart({
  A: "a1@5 ~ e1@5 ~", B: "a1@9 ~@3 e1@10 ~@2", C: "a1@5 ~ e1@6", D: "a1@2 ~@2 a1 ~ e1@6 f#1@6 g#1@5 ~",
  E: "a1@10 ~@2 e1@11 ~", F: "a1@6 e1@5 ~", G: "a1@11 ~ e1@11 ~", H: "e1@12 b1@11 ~", I: "e1@3 b1@2 ~",
  J: "e1@11 ~ b1@11 ~", K: "e1 b1", L: "a1 e1", M: "a1@5 ~ e1@6 f#1@4 ~@2 g#1@5 ~", N: "d1@12 a1@11 ~",
  O: "d1@11 ~ a1@11 ~", P: "d1@11 ~ a1@12", Q: "a1@12 e1@11 ~", R: "a1@4 e1@3 ~", S: "a1 ~@3", T: "d1@11 ~ a1@10 ~@2",
  U: "a1@11 ~ e1@12", V: "a1!2 g#1 f#1", W: "e1@11 ~ b1@12", X: "e1@11 ~ b1@10 ~@2", Y: "a1@5 ~ a1@5 ~ b1@5 ~ c#2@5 ~",
  Z: "d2@11 ~ a1@12", AA: "a1@11 ~ g#1@6 f#1@6", AB: "e1@6 b1@5 ~", AC: "a1 ~@5", AD: "c2@9 ~@3 g1@10 ~@2",
  AE: "c2@5 ~ g1@5 ~", AF: "c2@10 ~@2 g1@11 ~", AG: "c2@6 g1@5 ~", AH: "c2@11 ~ g1@11 ~", AI: "g1@12 d2@11 ~",
  AJ: "g1@3 d2@2 ~", AK: "g1@11 ~ d2@11 ~", AL: "g1 d2", AM: "c2 g1", AN: "c2@5 ~ g1@6 a1@4 ~@2 b1@5 ~",
  AO: "c2@12 g1@11 ~", AP: "f1@12 c2@11 ~", AQ: "f1@11 ~ c2@11 ~", AR: "f1@11 ~ c2@12", AS: "c2@4 g1@3 ~", AT: "c2 ~@3",
  AU: "f1@11 ~ c2@10 ~@2", AV: "c2@11 ~ g1@12", AW: "c2!2 b1 a1", AX: "g1@11 ~ d2@12", AY: "g1@11 ~ d2@10 ~@2",
  AZ: "c2@5 ~ c2@5 ~ d2@5 ~ e2@5 ~", BA: "f2@11 ~ c2@12", BB: "c2@11 ~ b1@6 a1@6", BC: "g1@6 d2@5 ~", BD: "g1 ~",
})).s("gm_acoustic_bass").gain(0.5)

// chords · acoustic guitar steel · "STEEL GTR"
const acoustic_guitar_steel = note(`<
  A B A@2 C D@3 E@2 F G H I J K L M N O C D@3 E@2 P Q R S T U L M V ~ W X T U L M T U W X T U L M L M L M Y Z AA AB@2
  AC@3 AD@2 AE AF AG AH AI AJ AK AL AM AN AA AO@5 AP AQ AR AS AT AU AK AL AV ~ AR AW AT AU AK AL AT AU AR AW AT AU AK AL
  AK AL AK AL AT@2 AX AA AC@3 AD@2 AE AY AG AH AI AJ AK AL AM AA AC@3 AD@2 AE AY AG AH AI AZ
>`.pickRestart({
  A: "~@6 [a3,c#4]@6 ~@3 e3@3 ~@3 e3@2 ~, a2 e2, ~@3 [a3,c#4]", // A
  B: "~@6 [a3,c#4]@5 ~@4 e3@3 ~@3 e3@2 ~, a2 e2, ~@3 [a3,c#4]", // A
  C: "~@3 e3@2 ~@4 e3@2 ~@4 e3@2 ~@4 e3@2 ~, a2@6 c#4@11 ~ [a3,c#4]@6, ~ a3 e2 ~", // A
  D: "[~@3 e3@2 ~@4 e3@2 ~@4 e3@3 a3@3 e3@2 ~@4 e3@2 ~ a3@3 e3@2 ~@4 e3@2 ~@4 e3@2 ~@4 e3@2 ~ a3@3 e3@3 ~@3 e3@3 a3@3 e3 ~@2, a2@6 c#4@11 ~ c#4@11 ~ c#4@10 ~@2 c#4@11 ~ c#4@6 ~@6 c#4@6, ~@6 a3@5 ~ e2@6 ~@6 a2@6 ~@6 e2@6 a3@5 ~ a2@6 ~@6 e2@7 ~@5]/3",
  E: "[~@3 e3@2 ~ a3@3 e3@3 ~@3 e3@3 a3@3 e3 ~@5 e3@2 ~ a3@3 e3@3 ~@3 e3@3 [a3,c#4]@3 e3 ~@2, a2@6 c#4@9 ~@3 c#4@8 ~@4 c#4@9 ~@9, ~@12 e2@7 ~@5 a2@6 ~@6 a2@7 ~@5]/2", // A
  F: "~@2 [b3,d4]@2 a3 ~ d4@2, e3@7 ~, ~@5 b3@3", G: "~@2 [b3,d4]@2 a3 ~ d4@2, e2@7 ~, ~@5 b3@3",
  H: "~@6 b3@2 ~ b3@3 e3@6 [b3,d4]@6, e3@3 ~@5, ~@6 d4@7 ~@11", // Bm
  I: "~@6 b3@2 ~ b3@2 ~@4 b3@3 ~@3 b3@2 ~, e3@12 e3@11 ~, ~@6 d4@9 ~@3 d4@5 ~",
  J: "~ b3 ~ b3 ~ b3 d4 b3, e2 ~, ~@6 d4@5 ~ a3@5 ~@7",
  K: "~@3 b3@2 ~@4 b3@3 ~@3 b3@3 d4@3 b3@2 ~, b2@11 ~@13, ~@6 d4@6 a3@5 ~@7",
  L: "~ b3 ~ b3 ~ b3 d4 b3, e3@12 a3@5 ~@7, ~@6 d4@5 ~@13",
  M: "~@3 b3@2 ~@4 b3@3 ~@3 b3@3 d4@3 b3@2 ~, e2@11 ~@13, ~@6 d4@6 a3@5 ~@7",
  N: "~ e3 ~ e3 ~@3 c#4, a2@2 ~ e2@3, ~@3 c#4@5 ~ b3@3, ~@6 a3@7 ~@2 e3@7 ~@2",
  O: "~@3 e3@3 ~@3 e3@2 ~@4 e3@3 ~@3 e3@2 ~, a2@11 ~ e2@11 ~, ~@6 [a3,c#4]@5 ~@7 [b3,d4]@5 ~", // A Bm
  P: "~@2 [f#3,d4]@2 g3 ~ c4@2, d3@7 ~, ~@5 a3@3", Q: "~@2 [f#3,d4]@2 g3 ~ c4@2, a2@7 ~, ~@5 a3@3",
  R: "~@6 f#3@2 ~ a3@3 d3@6 [a3,c4]@6, d3@3 ~@5, ~@6 d4@7 ~@11", // Am
  S: "~@6 f#3@2 ~ a3@2 ~@4 a3@3 ~@3 a3@2 ~, d3@12 d3@11 ~, ~@6 d4@9 ~@3 c4@5 ~",
  T: "~ a3 ~ c#4 ~ c#4 e4 c#4, a2 ~, ~@6 e4@5 ~ a3@5 ~@7",
  U: "~@3 a3@2 ~@4 c#4@3 ~@3 c#4@3 e4@3 c#4@2 ~, a2@11 ~@13, ~@6 e4@6 a3@5 ~@7", V: "c#4@2 ~, a3@13 ~@11, a2 ~@2",
  W: "~@6 f#3@2 ~ a3@3 d3@6 [a3,d4]@6, d3@3 ~@5, ~@6 d4@7 ~@11", // D5
  X: "~@6 f#3@2 ~ a3@2 ~@4 a3@3 ~@3 a3@2 ~, d3@12 d3@11 ~, ~@6 d4@9 ~@3 d4@5 ~",
  Y: "~@3 a3@3 ~@3 c#4 e4 ~ [c#4,e4]@2 ~ [c#4,e4] ~@2 [b3,d4]@4 ~@2, a2 ~, ~@6 [c4,d#4]@5 ~@13", // C#m Bm Cm
  Z: "[c#4,e4] ~@3, a2@5 ~@7, a3 ~@2", AA: "~@3 g3@2 ~@4 g3@2 ~@4 g3@2 ~@4 g3@2 ~, c3@6 e4@11 ~ [c4,e4]@6, ~ c4 g2 ~",
  AB: "[~@3 g3@2 ~@4 g3@2 ~@4 g3@3 c4@3 g3@2 ~@4 g3@2 ~@4 g3@2 ~@4 g3@2 ~@4 g3@2 ~, c3@6 e4@11 ~ e4@11 ~ e4@11 ~ [c4,e4]@6, ~@6 c4@5 ~ g2@6 ~@6 c3@6 c4@6 g2@6 ~@6]/2", // C
  AC: "[~@3 g3@2 ~@4 g3@2 ~@4 g3@3 c4@3 g3@2 ~@4 g3@2 ~ c4@3 g3@2 ~@4 g3@2 ~@4 g3@2 ~@4 g3@2 ~ c4@3 g3@3 ~@3 g3@3 c4@3 g3 ~@2, c3@6 e4@11 ~ e4@11 ~ e4@10 ~@2 e4@11 ~ e4@6 ~@6 e4@6, ~@6 c4@5 ~ g2@6 ~@6 c3@6 ~@6 g2@6 c4@5 ~ c3@6 ~@6 g2@7 ~@5]/3",
  AD: "[~@3 g3@2 ~ c4@3 g3@3 ~@3 g3@3 c4@3 g3 ~@5 g3@2 ~ c4@3 g3@3 ~@3 g3@3 [c4,e4]@3 g3 ~@2, c3@6 e4@9 ~@3 e4@8 ~@4 e4@9 ~@9, ~@12 g2@7 ~@5 c3@6 ~@6 c3@7 ~@5]/2", // C
  AE: "~@2 [d4,f4]@2 c4 ~ f4@2, g3@7 ~, ~@5 d4@3", AF: "~@2 [d4,f4]@2 c4 ~ f4@2, g2@7 ~, ~@5 d4@3",
  AG: "~@6 d4@2 ~ d4@3 g3@6 [d4,f4]@6, g3@3 ~@5, ~@6 f4@7 ~@11", // Dm
  AH: "~@6 d4@2 ~ d4@2 ~@4 d4@3 ~@3 d4@2 ~, g3@12 g3@11 ~, ~@6 f4@9 ~@3 f4@5 ~",
  AI: "~ d4 ~ d4 ~ d4 f4 d4, g2 ~, ~@6 f4@5 ~ c4@5 ~@7",
  AJ: "~@3 d4@2 ~@4 d4@3 ~@3 d4@3 f4@3 d4@2 ~, d3@11 ~@13, ~@6 f4@6 c4@5 ~@7",
  AK: "~ d4 ~ d4 ~ d4 f4 d4, g3@12 c4@5 ~@7, ~@6 f4@5 ~@13",
  AL: "~@3 d4@2 ~@4 d4@3 ~@3 d4@3 f4@3 d4@2 ~, g2@11 ~@13, ~@6 f4@6 c4@5 ~@7",
  AM: "~ g3 ~ g3 ~@3 e4, c3@2 ~ g2@3, ~@3 e4@5 ~ d4@3, ~@6 c4@7 ~@2 g3@7 ~@2",
  AN: "~@3 g3@3 ~@3 g3@2 ~@4 g3@3 ~@3 g3@2 ~, c3@11 ~ g2@11 ~, ~@6 [c4,e4]@5 ~@7 [d4,f4]@5 ~", // C Dm
  AO: "[~@3 g3@2 ~@4 g3@2 ~@4 g3@3 c4@3 g3@2 ~@4 g3@2 ~ c4@3 g3@2 ~@4 g3@2 ~@4 g3@2 ~@4 g3@2 ~ c4@3 g3@2 ~@4 g3@2 ~@4 g3@2 ~@4 g3@2 ~ a#3@3 g3@3 ~@3 g3@3 a#3@3 g3 ~@5 g3@2 ~ c4@3 g3@3 ~@3 g3@3 [c4,e4]@3 g3 ~@2, c3@6 e4@11 ~ e4@11 ~ e4@10 ~@2 e4@11 ~ e4@10 ~@2 e4@11 ~ d4@9 ~@3 d4@8 ~@4 e4@9 ~@9, ~@6 c4@5 ~ g2@6 ~@6 c3@6 ~@6 g2@6 c4@5 ~ c3@6 ~@6 g2@6 c4@5 ~ a#2@6 ~@6 g2@7 ~@5 c3@6 ~@6 c3@7 ~@5]/5", // C
  AP: "~@2 [a3,f4]@2 g3 ~ c4@2, f3@7 ~, ~@5 a3@3", AQ: "~@2 [a3,f4]@2 g3 ~ c4@2, c3@7 ~, ~@5 a3@3",
  AR: "~@6 a3@2 ~ c4@3 f3@6 [c4,f4]@6, f3@3 ~@5, ~@6 f4@7 ~@11", // F5
  AS: "~@6 a3@2 ~ c4@2 ~@4 a3@3 ~@3 a3 ~@2, f3@12 g3@11 ~, ~@2 f4@3 ~ c4@2",
  AT: "~ c4 ~ e4 ~ e4 g4 e4, c3 ~, ~@6 g4@5 ~ c4@5 ~@7",
  AU: "~@3 c4@2 ~@4 e4@3 ~@3 e4@3 g4@3 e4@2 ~, c3@11 ~@13, ~@6 g4@6 c4@5 ~@7", AV: "e4@2 ~, c4@13 ~@11, c3 ~@2",
  AW: "~@6 a3@2 ~ c4@2 ~@4 c4@3 ~@3 c4@2 ~, f3@12 f3@11 ~, ~@6 f4@9 ~@3 f4@5 ~",
  AX: "~@3 c4@3 ~@3 e4 g4 ~ [e4,g4]@2 ~ [d4,f4] ~@2 [d4,f4]@4 ~@2, c3 ~, ~@6 [d#4,f#4]@5 ~@13", // Em Dm D#m
  AY: "~@2 [d4,f4]@2 b3 ~ f4@2, g2@7 ~, ~@5 d4@3", AZ: "~@3 d4@2 ~ f4@6 ~@12, d3@11 ~@13",
})).s("gm_acoustic_guitar_steel").gain(0.43).pan(0.4)

// chords · acoustic guitar nylon · "NYLON GTR"
const acoustic_guitar_nylon = note(`<
  ~@19 A B@5 C D@4 B@2 E@2 F ~ D@2 B@2 E@2 B@2 D@2 B@2 E@6 G F H@8 I@8 H J H@4 K L M@4 H@2 I@2 N ~ M@2 H@2 I@2 H@2 M@2
  H@2 I@6 H@2 O H@6 I@6 P@2 H@7 I@5 Q
>`.pickRestart({
  A: "e4@3 c#5@3 e4@3 b4@2 ~",
  B: "[c#4,e4,a4]@5 ~ [c#4,e4,a4]@2 ~ c#4 e4 ~ [c#4,e4]@2 ~ c#4 [e4,a4]@2 [c#4,e4,a4] ~@2 c#4 [e4,a4] ~, ~@10 a4@5 ~@9", // A C#m A5 A A5
  C: "[c#4,g4,a4]@5 ~ [c#4,g4,a4]@2 ~ c#4 g4 ~ [c#4,g4]@2 ~ c#4 [g4,a4]@2 [c#4,g4,a4] ~@2 c#4 [g4,a4] ~, ~@10 a4@5 ~@9", // A7 C#dim Gsus2 A7 Gsus2
  D: "[d4,f#4,a4]@5 ~ [d4,f#4,a4]@2 ~ d4 f#4 ~ [d4,f#4]@2 ~ d4 [f#4,a4]@2 [d4,f#4,a4] ~@2 d4 [f#4,a4] ~, ~@10 a4@5 ~@9", // D F#m D F#m
  E: "[e4,g#4,b4]@5 ~ [e4,g#4,b4]@2 ~ e4 g#4 ~ [e4,g#4]@2 ~ e4 [g#4,b4]@2 [e4,g#4,b4] ~@2 e4 [g#4,b4] ~, ~@10 b4@5 ~@9", // E G#m E G#m
  F: "[c#4,e4,a4]@5 ~@19", // A
  G: "[c#4,e4,a4]@5 ~ [c4,d#4,a4]@2 ~ c#4 e4 ~ [c#4,e4]@2 ~ c#4 e4 ~ [b3,e4,g#4] ~@2 b3 [e4,g#4] ~, ~@10 a4@5 ~ a4@5 ~@3", // A Adim C#m E
  H: "[e4,g4,c5]@5 ~ [e4,g4,c5]@2 ~ e4 g4 ~ [e4,g4]@2 ~ e4 [g4,c5]@2 [e4,g4,c5] ~@2 e4 [g4,c5] ~, ~@10 c5@5 ~@9", // C Em C5 C C5
  I: "[g4,b4,d5]@5 ~ [g4,b4,d5]@2 ~ g4 [b4,d5]@2 [g4,b4]@2 ~ g4 [b4,d5]@2 [g4,b4,d5] ~@2 g4 [b4,d5] ~", // G Bm G Bm G Bm
  J: "[e4,g4,c5]@5 ~ [e4,g4,c5]@2 ~ e4 g4 ~ [e4,g4]@2 ~ f4 [g4,d5]@2 [f4,g4,d5] ~@2 f4 [g4,d5] ~, ~@10 c5@5 ~@9", // C Em G5 G7 G5
  K: "[f4,a#4,d5]@5 ~ [f4,a#4,d5]@2 ~ f4 a#4 ~ [f4,a#4]@2 ~ f4 [a#4,d5]@2 [f4,a#4,d5] ~@2 f4 [a#4,d5] ~, ~@10 d5@5 ~@9", // A# A#5 A#
  L: "[e4,a#4,c5]@5 ~ [e4,a#4,c5]@2 ~ e4 a#4 ~ [e4,a#4]@2 ~ e4 [a#4,c5]@2 [e4,a#4,c5] ~@2 e4 [a#4,c5] ~, ~@10 c5@5 ~@9", // C7 Edim A#sus2 C7 A#sus2
  M: "[f4,a4,c5]@5 ~ [f4,a4,c5]@2 ~ f4 [a4,c5]@2 [f4,a4]@2 ~ f4 [a4,c5]@2 [f4,a4,c5] ~@2 f4 [a4,c5] ~", // F Am F Am F Am
  N: "[e4,g4,c5]@5 ~@19", // C
  O: "[e4,g4,c5]@5 ~ [d#4,f#4,c5]@2 ~ e4 g4 ~ [e4,g4]@2 ~ e4 g4 ~ [d4,g4,b4] ~@2 c4 [g4,c5] ~, ~@10 c5@5 ~ c5@5 ~@3", // C Cdim Em G C5
  P: "[g4,b4,d5]@5 ~ [g4,b4,d5]@2 ~@2 d5 ~ [g4,b4]@2 ~@2 d5 ~ [g4,b4,d5] ~@2 [g4,b4] d5 ~, ~@9 [g4,b4]@2 ~@4 [g4,b4]@2 ~@7", // G
  Q: "[g4,b4,d5]@5 ~ [g4,b4,d5]@2 ~@16", // G
})).s("gm_acoustic_guitar_nylon").gain(0.18).pan(0.7)

// chords · piano · "A.PIANO 1"
const piano = note(`<
  ~@36 A B C D E F G H I J K L M N O@2 P Q R S ~@18 T U V W X Y Z AA AB AC AD AE AF AG AH ~ AI AJ AK AL AM AN AO AP AQ
  AR AS AT AU AV AW@2 AX AY AK@2 AZ T U T U T U AF AG AF AG AF AG AF AG T@2 U T U T U AF AG AF AG AF BA
>`.pickRestart({
  A: "~@6 [a4,d5]@3 a4@3 f#5@2 ~@4 [d5,f#5]@3 a4@3, d2@9 ~@3 a2@10 ~@2, ~@6 f#5@5 ~ d5 ~@5 a4@2 ~@4", // D5 D
  B: "f#5@2 ~@4 [a4,d5,f#5]@3 a4@3 f#5@2 ~ a4@4 ~@2 a4@2 ~, d2@9 ~@3 a2@10 ~@2, d5 ~@11 d5 ~@2 [d5,f#5]@8 ~", // D
  C: "~@6 [c#5,e5]@3 a4@3 c#5@2 ~@4 [c#5,e5]@3 a4@3, a2@9 ~@3 e2@10 ~@2, ~@6 a4@2 ~@4 e5 ~@5 a4@2 ~@4", // C#m
  D: "a2@5 ~ [a2,a4,c#5,e5]@3 a4@3 [c#5,e5] ~@5 f#2@3 [a4,c#5]@2 ~, c#5 ~@5 g#2 ~@5, e5 ~@14 [a4,c#5,e5]@5 ~ e5 ~@2", // A C#m A
  E: "~@6 [b4,e5]@3 g#4@3 [b4,e5]@3 ~@3 [b4,e5]@3 g#4@2 ~, e2@5 ~ b2@5 ~, ~@3 g#4 ~@5 g#4 ~@2", // E5
  F: "[b4,e5]@3 ~@3 [b4,e5]@3 g#4@3 [b4,e5]@3 g#4@3 ~@3 g#4@2 ~, e2@5 ~ b2@5 ~, ~@6 g#4@2 ~@7 [b4,e5]@8 ~", // E5
  G: "~@6 [a4,c#5,e5]@3 a4@3 [c#5,e5]@2 ~@4 [c#5,e5]@3 a4@3, a2@5 ~ e2@5 ~, ~@9 a4 ~@2", // A C#m
  H: "[a2,c#5,e5]@3 ~@3 [c#5,e5]@3 a4@3 [b2,c#5,e5]@3 ~@3 c#3@3 [c#5,e5]@2 ~, ~@6 a2@5 ~@13, ~@6 a4 ~@8 [a4,c#5,e5]@5 ~ a4 ~@2", // A C#m C#m7 C#m A
  I: "~@6 [d5,f#5]@3 a4@3 f#5@2 ~@4 [a4,d5,f#5]@3 a4@3, d3@5 ~ a2@5 ~, ~@6 a4@2 ~@4 d5 ~@11", // D
  J: "f#5@2 ~@4 [a4,d5,f#5]@3 a4@3 [d5,f#5] ~@2 [d5,f#5]@6 a4@2 ~, d2@3 ~ a2@3 ~, d5 ~@14 a4@4 ~@5", // D
  K: "~@6 [a4,c#5,e5]@3 a4@3 [c#5,e5] ~@5 [c#5,e5]@3 a4@3, a2@5 ~ e2@5 ~, ~@9 a4 ~@2", // A C#m
  L: "[c#5,e5] ~@5 [a2,c#5,e5]@3 a4@3 [c#5,e5] ~@5 f#2@3 [a4,c#5,e5] ~@2, a2@4 ~@2 a4@2 ~@4 g#2@3 [a4,c#5,e5]@5 ~@4", // C#m A C#m A
  M: "~@2 [b4,e5] g#4 [b4,e5] ~ [b4,e5] g#4, e2@5 ~ b2@5 ~, ~@6 g#4@2 ~@10 g#4 ~@5", // E5
  N: "[b4,e5]@2 ~@4 [b4,e5]@3 g#4@3 [b4,e5]@2 ~ [b4,e5]@4 ~@2 [b4,e5]@3, e2@5 ~ b2@5 ~, ~@6 g#4 ~@8 g#4 ~@8", // E5
  O: "[g#4@2 ~@4 [b4,e5]@3 g#4@2 ~ [b4,e5]@3 ~@3 b4@3 g#4@3 b4@2 ~@4 [b4,e5]@3 g#4@3 e5@2 ~ [b4,e5]@4 ~@2 [b4,e5]@2 ~, e2@5 ~ b2@5 ~ e2@5 ~ b2@5 ~, ~@18 e5@8 ~@10 b4 ~@11]/2", // E5
  P: "g#4 ~@5 [b4,e5]@3 g#4@3 [b4,e5]@2 ~@4 [b4,e5]@3 g#4@2 ~, e2@5 ~ b2@5 ~, ~@6 d#5 ~@17", // E5
  Q: "[b4,e5]@2 ~@4 [b4,e5]@3 g#4@2 ~ e5@2 ~ [b4,e5]@4 ~@2 [b4,e5]@2 ~, e2@5 ~ b2@5 ~, ~@12 b4 ~@11", // E5
  R: "a2@6 [c5,d#5]@3 e5@2 ~ [e2,a4]@6 [b4,e5]@3 ~@3, ~@4 [c#5,e5] ~ e2@2, ~@18 g#4 ~@5", // Cm A5 E5 C#m
  S: "a2 ~@3, c#5 ~@11, e5 ~@23",
  T: "~@6 [c6,e6]@2 ~ g5 ~@2 [g5,c6,e6] ~@2 [g5,c6,e6]@5 ~ [g5,c6,e6] ~@2, c3@10 ~@2 g2@11 ~, ~@6 g5 ~@17", // C
  U: "~@6 [c6,e6]@2 ~ g5 ~@2 [g5,c6,e6]@2 ~ [g5,c6,e6]@4 ~@2 [g5,c6,e6] ~@2, c3@11 ~ g2@11 ~, ~@6 g5 ~@17", // C
  V: "~@6 [g5,c6,e6]@3 g5@3 [c6,e6]@2 ~ [g5,c6,e6]@5 ~ [g5,c6,e6] ~@2, c3@11 ~ g2@11 ~", // C
  W: "~@6 [g5,c6,e6]@2 ~ g5@3 [c6,e6]@2 ~ [c6,e6]@5 ~ [g5,c6,e6] ~@2, c3@12 g2@11 ~, ~@5 g5 ~@2", // C
  X: "~@6 [g5,f6] ~@2 g5@2 ~ [g5,f6] ~@2 [g5,d6,f6]@4 ~@2 [g5,d6,f6]@2 ~, d3 g2, ~@3 d6 ~@2 d6 ~@5", // G7
  Y: "~@6 [g5,e6] ~@2 g5@2 ~ [g5,c6] ~@2 [g5,c6,e6]@4 ~@2 [g5,c6,e6]@3, c3@11 ~ g2@11 ~, ~@3 c6 ~@2 e6 ~@5", // C C5 C
  Z: "~@6 [f5,c6]@2 ~ f5@2 ~ [f5,c6]@2 ~ [f5,a5,c6]@4 ~@2 [a5,c6]@3, f2 c3, ~@6 a5 ~@5 a5 ~@8 f5 ~@2", // F5 F Am
  AA: "~@6 [f5,a5,c6]@2 ~@4 [f5,a5,c6] ~@2 [f5,a5,c6]@4 ~@2 [a5,c6]@2 ~, f2@11 ~ c3@12, ~@21 f5 ~@2", // F Am
  AB: "~@6 [f5,a5,c6]@3 f5@3 [a5,c6]@2 ~ [f5,a5,c6]@5 ~ [f5,c6] ~@2, f2@11 ~ c3@12, ~@21 a5@2 ~", // F Am F F5
  AC: "~@6 [f5,a5,c6]@3 f5@2 ~ [f5,a5,c6]@2 ~ [f5,a5,c6]@5 ~ [a5,c6]@2 ~, f2@12 c3@9 f5 ~@2", // F Am
  AD: "~@6 [g5,c6,e6]@2 ~ g5@3 [c6,e6]@2 ~ [g5,c6,e6]@5 ~ [g5,c6,e6]@2 ~, c3@11 ~ g2@12", // C
  AE: "~@6 [g5,c6,e6]@3 g5@3 [c6,e6]@2 ~ [g5,c6,e6]@4 ~@2 [g5,c6,e6]@2 ~, c3@6 g2@5 ~", // C
  AF: "~@6 [g5,b5,d6,f6]@3 g5@2 ~ [b5,d6,f6]@2 ~ [g5,b5,d6]@5 ~ f6 ~@2, g2 d3, ~@5 f6 ~@2", // G7 Bdim G
  AG: "[g5,b5,d6]@2 ~@7 [g5,b5,d6]@2 ~ [g5,b5,d6]@3 [g5,b5,d6]@4 ~@2 [g5,b5,d6]@2 ~, g2@12 d3@11 ~", // G
  AH: "[e5,g5,c6] ~@11, c3 ~@5", // C
  AI: "~@6 [c5,f5]@3 c5@3 a5@2 ~@4 [f5,a5]@3 c5@3, f2@9 ~@3 c3@10 ~@2, ~@6 a5@5 ~ f5 ~@5 c5@2 ~@4", // F5 F
  AJ: "a5@2 ~@4 [c5,f5,a5]@3 c5@3 a5@2 ~ c5@4 ~@2 c5@2 ~, f2@9 ~@3 c3@10 ~@2, f5 ~@11 f5 ~@2 [f5,a5]@8 ~", // F
  AK: "~@6 [e5,g5]@3 c5@3 e5@2 ~@4 [e5,g5]@3 c5@3, c3@9 ~@3 g2@10 ~@2, ~@6 c5@2 ~@4 g5 ~@5 c5@2 ~@4", // Em
  AL: "c3@5 ~ [c3,c5,e5,g5]@3 c5@3 [e5,g5] ~@5 a2@3 [c5,e5]@2 ~, e5 ~@5 b2 ~@5, g5 ~@14 [c5,e5,g5]@5 ~ g5 ~@2", // C Em C
  AM: "~@6 [b4,g5]@3 ~@3 g5@3 ~@3 [b4,g5]@3 b4 ~@2, g2@5 ~ d3@5 ~, ~@6 d5@2 ~ b4@5 ~@10, ~@12 d5 ~@5 d5@2 ~@4", // Em
  AN: "[d5,g5]@3 ~@3 [b4,g5]@3 b4 ~@2 g5@3 b4@6 b4@2 ~, g2@5 ~ d3@5 ~, ~@6 d5@2 ~@4 d5 ~@2 g5@8 ~, ~@5 d5 ~@2", // G5 Em
  AO: "~@6 [c5,e5,g5]@3 c5@3 [e5,g5]@2 ~@4 [e5,g5]@3 c5@3, c3@5 ~ g2@5 ~, ~@9 c5 ~@2", // C Em
  AP: "[c3,e5,g5]@3 ~@3 [e5,g5]@3 c5@3 [d3,e5,g5]@3 ~@3 e3@3 [e5,g5]@2 ~, ~@6 c3@5 ~@13, ~@6 c5 ~@8 [c5,e5,g5]@5 ~ c5 ~@2", // C Em Em7 Em C
  AQ: "~@6 [f5,a5]@3 c5@3 a5@2 ~@4 [c5,f5,a5]@3 c5@3, f3@5 ~ c3@5 ~, ~@6 c5@2 ~@4 f5 ~@11", // F
  AR: "a5@2 ~@4 [c5,f5,a5]@3 c5@3 [f5,a5] ~@2 [f5,a5]@6 c5@2 ~, f2@3 ~ c3@3 ~, f5 ~@14 c5@4 ~@5", // F
  AS: "~@6 [c5,e5,g5]@3 c5@3 [e5,g5] ~@5 [e5,g5]@3 c5@3, c3@5 ~ g2@5 ~, ~@9 c5 ~@2", // C Em
  AT: "[e5,g5] ~@5 [c3,e5,g5]@3 c5@3 [e5,g5] ~@5 a2@3 [c5,e5,g5] ~@2, c3@4 ~@2 c5@2 ~@4 b2@3 [c5,e5,g5]@5 ~@4", // Em C Em C
  AU: "~@6 [b4,g5]@3 b4 ~@2 g5@3 ~@3 [b4,g5]@3 b4@3, g2@5 ~ d3@5 ~, ~@6 d5@2 ~@4 d5 ~@5 d5 ~@5", // Em
  AV: "g5@2 ~@4 [b4,g5]@3 b4@3 g5@2 ~ [b4,g5]@4 ~@2 [d5,g5]@3, g2@5 ~ d3@5 ~, d5 ~@5 d5 ~@5 d5 ~@2 d5 ~@8", // Em G5
  AW: "[b4@2 ~@4 [d5,g5]@3 b4@3 g5@3 ~@3 d5@3 b4@3 d5 ~@5 [d5,g5]@3 b4@3 g5@2 ~ [d5,g5]@4 ~@2 [d5,g5]@2 ~, g2@5 ~ d3@5 ~ g2@5 ~ d3@5 ~, ~@12 d5 ~@5 g5@8 ~@10 d5 ~@11]/2", // G5
  AX: "b4 ~@5 [d5,g5]@3 b4@3 g5@2 ~@4 [d5,g5]@3 b4@3, g2@5 ~ d3@5 ~, ~@6 f#5 ~@5 d5 ~@11", // G5
  AY: "g5@2 ~@4 [d5,g5]@3 b4@3 g5@2 ~ [d5,g5]@4 ~@2 [d5,g5]@2 ~, g2@5 ~ d3@5 ~, d5 ~@11 d5 ~@11", // G5
  AZ: "c3@6 [d#5,f#5]@3 g5@2 ~ [g2,c5]@6 [b4,g5]@3 ~@3, ~@4 [e5,g5] ~ g2@2, ~@18 d5 ~@5", BA: "[g5,b5,d6] ~@11, g2 ~",
})).s("gm_piano").gain(0.23).pan(0.7)

// chords · trumpet
const trumpet = note("<~@110 A@2 ~@2 B@2 ~@2 C@2 ~@2 C@2 ~ A@2 ~@2 B@2 ~@2 C@2 ~@3>".pickRestart({
  A: "[~@6 [c5,e5]@2 ~ [c5,e5]@2 ~ [c5,e5]@2 ~ [d5,f5]@2 ~@4 [e5,g5]@7 ~@20]/2", // C Dm Em
  B: "[~@6 [e4,c5]@2 ~ c5 e4 ~ [e4,c5]@2 ~ [f4,d5]@4 ~@2 [g4,e5]@10 ~@17]/2", // C Dm C
  C: "[~@6 [d4,b4]@2 ~ [d4,b4] ~@2 [d4,b4]@2 ~@2 e4@4 ~ [f4,d5]@13 ~@14, ~@15 c5@4 ~@29]/2", // G Dm
})).s("gm_trumpet").gain(0.52).pan(0.4)

// drums · kick
const kick = s("bd").struct("<~@4 A@30 B C A@19 C A@32 B C A@47 D>".pickRestart({
  A: "x!2", B: "x!4", C: "x ~ x ~@2 x ~@2", D: "x",
})).gain(0.51)

// drums · rim
const rim = s("rim").struct(`<
  ~@20 A B A C A C B A@2 C@3 B A ~ D A B A E A C B E A C@2 E B A@2 B A C F G A@9 H A@6 I A@2 B A C A C B A@2 C@3 B A
  ~@50
>`.pickRestart({
  A: "~ x ~ x", B: "~@2 x ~@3 x!2", C: "~@2 x!2 ~@2 x ~", D: "x ~@2 x!2 ~ x ~", E: "~@2 x!2 ~ x!3", F: "~ x!3 ~ x!2 ~",
  G: "~@4 x ~@2 x", H: "~ x!2 ~@2 x!2 ~", I: "~@2 x ~@2 x!2 ~",
})).gain(0.44)

// drums · snare
const snare = s("sd").struct("<~@89 A B C B D B E C D B E@2 D C B@2 C B E@3 F B@7 G B@6 H B@7 G B@3 I>".pickRestart({
  A: "x ~@2 x!2 ~ x ~", B: "~ x ~ x", C: "~@2 x ~@3 x!2", D: "~@2 x!2 ~ x!3", E: "~@2 x!2 ~@2 x ~", F: "~ x!3 ~ x!2 ~",
  G: "~ x!2 ~@2 x!2 ~", H: "~@2 x ~@2 x!2 ~", I: "~ x ~@2",
})).gain(0.44)

// drums · hihat
const hihat = s("hh").struct(`<
  A@34 B C A@3 ~ A@3 ~ A@3 D A@6 E F A@32 B C A@3 ~ A@3 ~ A@3 D A@8 E A@26 G
>`.pickRestart({
  A: "~ x ~ x", B: "~ x!3", C: "~@3 x ~@2 x ~", D: "~@4 x!2 ~@2", E: "~ x!2 ~@2 x ~@2", F: "x", G: "~ x ~@2",
})).gain(0.25)

// drums · open hat
const open_hat = s("oh").struct(`<
// … 10 more lines