// Glass Onion — The Beatles
// 120 bpm, 4/4, key A minor. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Tempo changes preserved in elapsed time; displayed bars use the dominant tempo.
// note: metre changes (4/4 at bar 1, 1/4 at bar 56, 4/4 at bar 56) are rendered on a constant 4/4 grid of one bar per cycle
// note: ch 2 "Guitar 1" named as a guitar, played on electric guitar clean (its rock organ patch is not one); ch 3 "Guitar 2" named as a guitar, played on electric guitar clean (its lead 5 charang patch is not one)
// note: Full arrangement: all 64 bars on a 32-step grid, each part at one level. Source detail keeps the original performance.
setcpm(120/4)

// 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 · electric guitar clean · "Guitar 1"
const electric_guitar_clean = note(`<
  ~ A B C D E F G H I J K L M N O@2 P Q R S@2 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 AX AY ~@9
>`.pickRestart({
  A: "~@9 [a4,c5,e5]@3 ~@13 a4@6 ~, ~@24 [c5,e5]@5 ~@3", B: "~@9 [a4,c5,d#5,f5]@6 ~@9 [a4,c5,d#5,f5]@6 ~@2",
  C: "~@9 [a4,c5,e5]@5 ~@10 [a4,c5,e5]@5 ~@3", D: "~@5 [a4,c5,d#5,f5]@4 ~@15 [a4,c5,d#5,f5]@5 ~@3",
  E: "~@4 [a4,c5,e5]@3 ~@5 [a4,c5,e5]@2 ~@2", F: "~@8 [g4,a#4,d5]@5 ~@11 [g4,a#4,d5]@5 ~@3",
  G: "~@8 [g4,a#4,c5,e5]@7 ~@9 [g4,a#4,c5,e5]@5 ~@3", H: "~@9 [g4,d5,f5]@3 ~@9 [g4,a#4,d5,f5]@6 ~@5, ~@8 a#4@3 ~@21",
  I: "~@8 [g4,a#4,c5,e5]@7 ~@9 [g4,a#4,c5,e5]@4 ~@4", // C7
  J: "~@8 [a4,f5]@6 ~@4 [a4,c5,d#5,f5]@2 ~@3 [a4,c5,d#5,f5]@5 ~@4, ~@7 [c5,d#5]@6 ~@19", // Dm F7 Cm
  K: "~@5 d#5 ~@2 [f#4,a4]@7 ~@6 d5 ~@2 [f#4,a4,c5,d5]@3 ~@5, ~@7 d5@7 ~@6 [f#4,a4,c5]@2 ~@10", // F#m D7 F#dim
  L: "~@8 [g4,a#4,d5]@4 ~@10 [a4,c5,f5]@2 ~ [a4,c5,f5]@3 ~@2 a#4 ~, ~@21 d#5@2 ~ d#5@3 ~@5", // Gm F
  M: "~ d5@4 ~@3 [f#4,a4,c5,d5]@6 ~@6 [f#4,a4,d5]@2 ~@2 [f#4,a4,d5]@2 ~@6", // D7 D
  N: "~@4 [a4,c5,d#5,f5]@3 ~@3 [a4,c5,d#5,f5] ~ [a4,c5,d#5,f5] ~@3", // F7
  O: "[[g4,b4,d5]@4 ~@27 [a4,c5,e5]@3 ~@22 [a4,c5,e5]@6 ~@2]/2", // G Am
  P: "~@9 a4@5 ~@6 [a4,c5,d#5,f5]@2 ~@3 a4@5 ~@2, ~@8 [c5,d#5,f5]@4 ~@12 [c5,d#5,f5]@5 ~@3", // F7
  Q: "~@11 a4@4 ~@6 [a4,c5,d#5,f5] ~@2 [a4,c5,d#5,f5]@2 ~@2 [a4,c5,d#5]@4, ~@9 c5@7 ~@12 f5@2 ~@2", // F7 Adim
  R: "~@8 [a4,c5,e5]@6 ~@6 [a4,c5,e5]@2 ~ [a4,c5,e5]@6 ~@3", // Am
  S: "[~@2 d5 ~@28 [g4,a#4,d5]@7 ~@6 [g4,a#4]@8 ~@4 [a#4,d5]@3 ~@5, ~ g4@2 ~@41 d5@5 ~@15]/2", // Gm A#
  T: "~@4 [g4,a#4,c5,e5]@3 ~@3 [g4,a#4,c5,e5]@6", U: "~@9 [g4,a#4,d5]@6 ~@6 [g4,a#4,d5]@6 ~@5",
  V: "~@9 [a#4,c5,e5]@6 ~@4 [g4,a#4,c5,e5]@3 ~@2 [g4,c5,e5]@2 ~@6, ~@8 g4@7 ~@8 a#4@3 ~@6", // C7 C
  W: "~@8 [a4,c5,d#5,f5]@5 ~@7 [a4,c5,d#5]@2 ~@3 [a4,f5]@5 ~@2, ~@24 [c5,d#5]@5 ~@3", // F7 Adim Dm Cm
  X: "~@8 c5@8 ~@5 [f#4,a4,c5]@2 ~@2 [a4,c5,d5]@7, ~@7 [f#4,a4]@9 ~@8 f#4@7 ~, ~@8 d5@5 ~@19", // F#dim D7 F#m
  Y: "~@6 [e5,f5]@2 ~@3 d#5@5 ~@4 [a4,c5,d#5,f5]@3 ~@2 [a4,c5]@3 ~@4, ~@5 c5@11 ~@8 [d#5,f5]@3 ~@5, ~@10 [a4,f5]@7 ~@15", // Fmaj7 F7 Am D#sus2 Dm
  Z: "~@8 [f#4,c5,d5]@6 ~@8 f#4@2 ~ [f#4,a4,c5,d5]@2 ~@5, ~@21 [a4,c#5]@2 ~@9", // D7 A
  AA: "~@8 [a4,c5,d#5,f5]@6 ~@6 [a4,c5,d#5,f5]@5 ~@7", AB: "[g4,b4,d5]@3 ~@29",
  AC: "~ a4@3 ~@5 [a4,c5,e5]@2 ~@13 [a4,c5,e5]@4 ~@4, [c5,e5]@3 ~@29", // Am C
  AD: "~@8 [a4,c5,e5]@5 ~@11 a4@6 ~@2, ~@23 [c5,e5]@6 ~@3", AE: "~@9 [a4,f5]@5 ~@10 [a4,c5,f5]@2 ~@6, ~@8 c5@5 ~@19",
  AF: "~@8 [a4,c5,f5]@5 ~@7 [a4,c5,f5]@3 ~@9", AG: "~@9 c5@4 ~@7 [f#4,a4,c5,d5]@3 ~@9, ~@8 [f#4,a4,d5]@5 ~@19",
  AH: "~@9 d5@5 ~@11 c5@4 ~@3, ~@8 [f#4,a4,c5]@6 ~@10 [f#4,a4,d5]@7 ~", // F#dim D
  AI: "~@7 [a4,c5,e5]@7 ~@9 a4@7 ~@2, ~@11 [c5,e5]@4 ~", AJ: "~@8 a4@5 ~@11 [a4,c5]@4 ~@4, ~@7 [c5,e5]@5 ~@11 e5@3 ~@6",
  AK: "[a4,c5,d#5,f5]@2 ~@6 [a4,c5,d#5,f5]@4 ~@7 [a4,c5,d#5,f5]@2 ~@3 [c5,d#5]@2 ~@2 [g4,b4]@4, ~@23 f5@2 ~@2 d5@5", // F7 Cm G
  AL: "~@4 [a4,c5,e5]@3 ~@5 [a4,c5,e5]@3 ~", AM: "~@8 [a4,c5,d#5,f5]@6 ~@11 [a4,c5,d#5,f5]@4 ~@3",
  AN: "~@8 [a4,c5,e5]@7 ~@8 [a4,c5,e5]@7 ~@2", AO: "~@8 [a4,c5,d#5,f5]@6 ~@10 [a4,c5,d#5,f5]@7 ~",
  AP: "~@9 c5@5 ~@11 a4@5 ~@2, ~@8 [a4,e5]@6 ~@10 [c5,e5]@5 ~@3", // A5 C
  AQ: "~@8 f5@3 ~@8 [g4,a#4,d5,f5]@3 ~@2 [g4,a#4,d5,f5]@6 ~@2, ~@7 [g4,a#4,d5]@6 ~@19", // Gm7 Gm
  AR: "~@4 [g4,a#4,c5,e5]@3 ~@5 [g4,a#4,c5,e5]@3 ~", // C7
  AS: "~@8 [g4,a#4,d5]@6 ~@11 g4@4 ~@3, ~@24 a#4@5 ~@3, ~@24 d5@3 ~@5", // Gm
  AT: "~@8 [g4,a#4,c5,e5]@5 ~@7 [g4,c5]@3 ~@2 e5@2 ~@5, ~@19 a#4@3 ~@2 [g4,a#4,c5]@3 ~@5", // C7 C5 C7
  AU: "~@8 [d#5,f5]@5 ~@11 [a4,c5,d#5,f5]@3 ~@5, ~@7 [a4,c5]@6 ~@19", // D#sus2 F7 Am
  AV: "~@8 [f#4,d5]@6 ~@10 [c5,d5]@3 ~@5, ~@7 a4@5 ~@11 [f#4,a4]@3 ~@6", // D Csus2 F#m
  AW: "~@8 [d#5,f5]@3 ~@13 [a4,c5,d#5,f5]@2 ~@6, ~@7 [a4,c5]@4 ~@21", // D#sus2 F7 Am
  AX: "~@2 [f#4,a4,c5,d5] ~@3 [f#4,a4,c5,d5] ~, ~@24 d#5 ~@7", AY: "~@8 [a4,c5,d#5,f5]@5 ~@12 [a4,c5,d#5,f5]@4 ~@3",
})).s("gm_electric_guitar_clean").gain(0.44).pan(0.4)

// chords · electric guitar clean · "Guitar 2"
const electric_guitar_clean_2 = note(`<
  A@2 B C D E F@3 G@6 H@2 I J K L M N O P@8 Q R S@3 T U V W@2 X Y Z AA@2 AB AC AD@3 AE@2 AF AG ~@8
>`.pickRestart({
  A: "[~@32 e4@6 ~@2 [a3,c4,e4]@7 ~ [a3,c4,e4]@2 ~@2 [a3,c4]@3 ~ [a3,c4,e4]@3 ~ [a3,c4,e4]@3 ~, ~@31 [a3,c4]@7 ~@14 e4 ~@11]/2", // Am
  B: "[a3,c4,d#4,f4]@7 ~@2 [c4,d#4,f4]@6 ~ [a3,c4,d#4,f4]@3 ~ [a3,c4,d#4,f4]@3 ~ [a3,c4,d#4,f4]@2 ~@2 [a3,c4,d#4,f4]@3 ~, ~@8 a3@7 ~@17", // F7
  C: "[a3,c4,e4]@7 ~ [a3,c4,e4]@7 ~ [a3,c4,e4]@2 ~ [a3,c4,e4]@3 ~@2 [a3,c4,e4]@2 ~@2 e4@3 ~, ~@27 [a3,c4]@4 ~", // Am
  D: "[a3,c4,d#4,f4]@6 ~@2 [a3,c4,d#4,f4]@7 ~ [a3,c4,d#4,f4]@2 ~@2 [a3,c4,d#4,f4]@3 ~ [a3,c4,d#4,f4]@3 ~ [c4,f4]@3 ~, ~@27 [a3,d#4]@3 ~@2", // F7 F5 Adim
  E: "[a3,c4,e4]@7 ~ [a3,c4,e4]@7 [a3,c4,e4]@3 ~ [a3,c4]@4 ~ [a3,c4,e4]@3 [a3,c4,e4]@3 ~@2, ~@19 e4@2 ~@11", // Am
  F: "[[g3,a#3,d4,f4]@7 ~@2 [g3,a#3,d4,f4]@6 ~ [g3,a#3,d4,f4]@3 ~ [g3,d4,f4]@2 ~@2 [g3,d4,f4]@6 ~@2 e4@7 ~ [g3,a#3,c4,e4]@7 ~ [a#3,c4,e4]@3 ~ [a#3,c4]@3 ~ [g3,a#3,c4,e4]@2 ~@6 [g3,d4]@7 ~ [g3,a#3,d4]@7 ~@2 f4@2 ~@2 f4@2 ~ [g3,d4,f4]@2 ~@2 [g3,a#3,d4,f4]@3 ~, ~@20 a#3@10 ~ [g3,a#3,c4]@7 ~@9 g3@3 ~ [g3,e4]@3 ~@5 [g3,c4,e4]@3 ~@18 [g3,a#3,d4]@3 ~ [g3,d4]@3 ~@9, ~@60 a#3@11 ~@13 a#3@7 ~@5]/3", // Gm7 G7 C7 A#sus2 C7 G5 Gm G7 …
  G: "[~@3 a#3@4 ~ [g3,a#3,c4,e4]@7 ~ [g3,a#3,c4,e4]@2 ~@2 [g3,c4,e4]@2 ~@2 [a#3,c4]@3 ~ [a3,c4,d#4,f4]@10 ~ [a3,d#4,f4]@8 ~ [a3,d#4,f4]@2 ~@2 [c4,f4]@2 ~@2 d#4@2 ~@3 a3@9 ~@2 [a3,c4,d4]@7 ~ [f#3,a3,c4,d4]@2 ~@3 d4@3 ~ [c4,d4]@3 ~ [a3,d#4,f4]@10 ~ [a3,c4,d#4,f4]@7 ~@2 f4@3 [a3,c4,d#4,f4]@2 ~@2 [a3,c4,d#4]@3 ~ [d#4,e4]@7 ~@6 d4@7 ~ [a3,c4,d4]@2 ~@2 [c4,d4]@2 ~@2 c4@2 ~@2 [d#4,f4]@11 [a3,c4,d#4,f4]@7 ~ [a3,c4,d#4,f4]@3 ~ [a3,c4,d#4,f4]@2 ~@2 [c4,d#4,f4]@2 ~@2 [g3,b3,d4]@4, [g3,c4,e4]@6 ~@13 a#3@3 ~ [g3,e4]@3 ~@13 c4@12 [a3,d#4]@3 ~ a3@2 ~@2 f#3@11 ~ f#3@7 ~@6 [f#3,a3]@7 ~@21 [a3,c4,d#4]@3 ~@9 g3@3 ~@21 a3@3 ~ a3@2 ~@2 [a3,c4]@11 ~@16 a3@3 ~@6, ~@56 c4@15 ~@13 c4@3 ~@5 c4@11 ~@21 c4@11 ~@57, ~@56 f4 ~@3 d4@10 ~@23 e4@4 ~@23 f4 ~@3 f#3 ~@11 [f#3,a3,c4]@7 ~ f#3@3 ~ f#3@6 ~@38]/6", // C7 C A#sus2 F7 F5 D7 Csus2 F7 …
  H: "[~@32 c4@7 ~ [a3,c4,e4]@7 ~ [a3,c4,e4]@2 ~@2 [a3,c4,e4]@2 ~@2 [a3,c4,e4]@2 ~@2 [a3,c4,e4]@3 ~, ~@31 [a3,e4]@7 ~@26]/2", // Am A5
  I: "[a3,c4,d#4,f4]@7 ~@2 [c4,d#4]@6 ~@2 [a3,c4,d#4,f4]@3 ~ [a3,c4,f4]@3 ~ [c4,d#4,f4]@2 ~@2 [c4,d#4]@3, ~@8 [a3,f4]@7 ~@5 d#4@3 ~ a3@3 ~ [a3,f4]@3 ~", // F7 Cm F7 F F7 Cm Dm
  J: "~ [a3,c4,e4]@6 ~@2 a3@6 ~ [a3,c4,e4]@2 ~@2 [a3,c4,e4]@2 ~@2 [a3,c4,e4]@2 ~@2 [a3,c4,e4]@3 ~, ~@8 [c4,e4]@7 ~@17", // Am C
  K: "[a3,c4,d#4,f4]@7 ~@2 c4@6 ~ [d#4,f4]@3 ~ [a3,d#4,f4]@2 ~@2 [a3,c4,d#4,f4]@6 ~@2, ~@8 [a3,d#4,f4]@6 ~ a3@3 ~@14, ~@9 b3 ~@6 c4@7 ~@9", // F7 D#sus2 F7
  L: "[a3,c4,e4]@6 ~@2 [a3,e4]@6 ~ [a3,e4]@2 ~@2 [a3,c4,e4]@2 ~@3 e4@3 ~ [a3,c4,e4]@2 ~@2, ~@8 c4@11 ~@4 [a3,c4]@4 ~@5", // Am A5 Am
  M: "[g3,a#3,d4,f4]@7 ~ [g3,a#3,d4,f4]@7 ~ [g3,a#3,d4,f4]@3 ~ [g3,d4,f4]@2 ~@2 [g3,d4,f4]@2 ~@2 [g3,d4,f4]@2 ~@2, ~@20 a#3@11 ~", // Gm7 G7
  N: "[g3,a#3,c4,e4]@7 ~ [g3,a#3,c4,e4]@7 ~ [g3,a#3,c4,e4]@2 ~@2 [g3,a#3,c4,e4]@2 ~@2 [g3,a#3,c4,e4]@3 ~ [g3,a#3,c4,e4]@3 ~", // C7
  O: "[g3,a#3,d4]@7 ~@2 [g3,d4]@6 ~ [g3,a#3,d4]@3 ~ [g3,a#3,d4]@2 ~@2 [g3,a#3,d4]@2 ~ [g3,a#3,d4]@2 ~@3, ~@4 a#3@3 ~@9", // Gm G5 Gm
  P: "[~ e4@6 ~@2 [c4,e4]@7 ~ c4 ~@2 [g3,a#3,c4,e4]@3 ~ [g3,a#3,c4,e4]@2 ~@2 [g3,a#3,e4]@7 ~ [d#4,f4]@2 ~@2 [a3,c4,d#4,f4]@7 ~ [a3,c4,d#4,f4]@2 ~@2 [a3,c4,d#4,f4]@2 ~@11 [f#3,a3,d4]@6 ~ [f#3,a3,c4,d4]@3 ~@2 [f#3,a3,c4,d4]@6 ~ [f#3,c4,d4]@2 ~@4 a3 ~@2 g#3 ~ d#4@7 ~ [a3,d#4,f4]@2 ~ [a3,d#4,f4]@5 ~ [a3,d#4,f4]@3 ~@2 [d#4,f4]@2 ~@2 [a3,f4] ~@3 [f#3,a3,d4]@6 ~@2 [f#3,a3,c4,d4]@3 ~ [f#3,a3,c4,d4]@6 ~ [f#3,a3,c4,d4]@3 ~@2 [a3,d4]@2 ~@2 [a3,c4]@2 ~ [a3,d#4,f4]@7 ~ [a3,d#4,f4] ~@3 [a3,c4,d#4,f4]@6 ~@3 d#4@2 ~@2 [a3,d#4,f4]@6 ~ [g3,b3,d4]@15 ~@20 [a3,e4]@7 ~@2 [a3,e4]@7 ~ [a3,c4,e4]@2 ~@2 [a3,c4,e4]@2 ~@2 [a3,c4,e4]@2 ~@2 [a3,c4,e4]@2 ~@2, [g3,a#3,c4]@8 [g3,a#3]@7 ~ [g3,a#3,e4]@2 ~@10 c4@11 ~@18 c4@15 ~@17 c4@16 ~ c4@14 d#4@2 ~@34 c4@8 ~@12 [a3,c4,f4]@2 ~@2 c4@7 ~@36 c4@16 ~@17, ~@35 a3@3 ~@18 [a3,d#4,f4]@3 ~@30 [f#3,d4]@3 ~@2 [a3,f4]@7 ~@15 a3@2 ~@3 c4@11 ~@16 [f#3,c4]@2 ~@2 [f#3,d4]@2 ~@102]/8", // C C7 Edim D#sus2 F7 D D7 F7 …
  Q: "[a3,c4,e4]@7 ~ [a3,e4]@6 ~@2 [a3,e4]@3 ~ [a3,c4,e4]@2 ~@2 [a3,c4,e4]@2 ~@2 [a3,c4,e4]@3 ~, ~@8 c4@11 ~@13", // Am A5 Am
  R: "[a3,c4,f4]@7 ~ [a3,c4,f4]@7 ~ [a3,c4,f4]@2 ~@2 [a3,c4,f4]@3 ~ [a3,c4,f4]@3 ~ [a3,c4,f4]@2 ~@2", // F
  S: "[[a3,c4,f4]@7 ~ [a3,c4]@7 ~ [a3,c4]@3 ~ [a3,c4,f4]@2 ~@2 a3@4 f4 ~@3 [f#3,a3,d4]@6 ~@3 [c4,d4]@6 ~ [f#3,a3,c4,d4]@2 ~@2 [f#3,a3,c4,d4]@2 ~@2 [f#3,a3,c4,d4]@2 ~@2 [f#3,a3,c4,d4]@10 ~@2 [f#3,a3,c4,d4]@7 ~ [a3,d4]@2 ~@2 a3@2 ~@2 [c4,d4]@7 ~, ~@8 f4@11 ~@5 c4@15 ~ [f#3,a3]@6 ~@33 [f#3,c4]@2 ~@2 [f#3,c4,d4]@2 ~@2 [f#3,a3]@6 ~@3, ~@24 f4 ~@71]/3", // F Am F D Csus2 D7 D5 Csus2 …
  T: "[a3,c4,e4]@7 ~ [g3,a3,c4,e4]@7 [g3,a3,c4,e4]@3 ~ [g3,a3,c4,e4]@3 ~@2 [g3,a3,c4,e4]@2 ~ [g3,a3,c4,e4]@3 ~@2, f4 ~@31", // Am Am7
  U: "[g3,a3,c4,e4]@3 ~ [g3,a3,c4,e4]@3 ~ [g3,a3,c4,e4]@3 ~ [g3,a3,c4,e4]@3 ~ [g3,a3,c4,e4]@3 ~@2 c4@2 ~ [g3,a3,c4,e4]@3 ~ [g3,c4,e4]@3 ~, ~@20 [g3,a3,e4]@2 ~@6 a3 ~@3", // Am7 C A7
  V: "[d#4,f4]@3 ~ [d#4,f4]@2 ~@3 [c4,f4]@6 ~ [a3,c4,d#4,f4]@3 ~ [c4,f4]@2 ~@2 [a3,c4,d#4,f4]@2 ~@2 [a3,c4,d#4,f4]@2 ~@2, [a3,c4]@7 ~ [a3,d#4]@6 ~@5 [a3,d#4]@2 ~@11", // D#sus2 F5 F7 F5 F7 Am Adim
  W: "[[g3,b3,d4]@6 ~@26 [a3,c4]@8 [a3,c4,e4]@7 ~ [a3,c4,e4]@3 ~ [a3,e4]@2 ~@2 [a3,e4]@2 ~@2 [a3,c4,e4]@3 ~, ~@31 e4@7 ~@14 c4@4 ~@8]/2", // G Am A5 Am
  X: "[a3,c4,d#4,f4]@6 ~@2 [a3,c4,d#4,f4]@6 ~@2 [a3,c4,d#4,f4]@3 ~ [a3,c4,d#4,f4]@2 ~@2 [a3,c4,d#4,f4]@2 ~@2 [c4,d#4,f4]@3 ~, ~@27 a3@3 ~@2", // F7
  Y: "~ e4@6 ~@2 e4@6 ~@2 c4@3 ~ [a3,c4,e4]@2 ~ [a3,c4,e4]@2 ~@2 [a3,c4,e4]@2 ~@2, [a3,c4]@7 ~ [a3,c4]@7 ~ [a3,e4]@3 ~@13", // Am A5
  Z: "[a3,c4,d#4,f4]@7 ~ [a3,c4,d#4,f4]@7 ~ [a3,c4,d#4,f4]@2 ~ [a3,c4,d#4,f4]@2 ~@3 [c4,d#4,f4]@3 ~ [a3,c4,d#4,f4]@2 ~@2, ~@23 a3@2 ~@7", // F7
  AA: "[[a3,c4,e4]@6 ~@2 [a3,c4,e4]@6 ~ [a3,c4,e4]@2 ~@3 [g#3,a3,e4]@2 ~@2 [c4,e4]@3 [a3,c4,e4]@2 ~@3 [a#3,d4,f4]@7 ~ [g3,a#3,d4,f4]@7 ~ [g3,a#3,d4,f4]@2 ~@2 [g3,a#3,d4,f4]@2 ~@3 [d4,f4]@2 ~ [g3,a#3,d4,f4]@2 ~@2, ~@19 c4@3 ~ a3@3 ~@5 g3@7 ~@18 [g3,a#3]@3 ~@5]/2", // Am Amaj7 C Am A# Gm7 Dm Gm7 …
  AB: "~ c4@6 ~@2 [a#3,c4,e4]@6 ~ [g3,a#3,c4,e4]@3 ~@2 [g3,a#3,c4]@2 ~@2 c4@2 ~@2 c4@2 ~, [g3,a#3,e4]@6 ~@2 g3@7 ~@5 e4@3 ~ [g3,a#3,e4]@3 ~ [g3,a#3,e4]@2 ~@2", // C7 Edim
  AC: "[g3,a#3,d4]@7 ~@2 [g3,d4,f4]@6 ~ [g3,a#3,d4,f4]@3 ~ [g3,a#3,d4,f4]@2 ~@2 [g3,d4,f4]@2 ~@3 d4@2 ~, ~@8 a#3@6 ~@10 a#3@7 ~, ~@14 [g3,f4] ~", // Gm G7 Gm7 G7
  AD: "[~@2 c4@4 ~@2 [g3,a#3,c4,e4]@6 ~@2 [g3,a#3,c4,e4]@3 ~ [g3,a#3,c4,e4]@2 ~@2 [g3,a#3,c4,e4]@3 ~ [g3,a#3,e4]@3 ~ [a3,d#4,f4]@7 ~@2 [d#4,f4]@6 ~ [a3,c4,d#4,f4]@3 ~ [a3,c4,d#4,f4]@2 ~@3 c4@5 ~@2 [a3,c4,d4]@7 ~@2 a3@6 ~ [f#3,a3,c4,d4]@2 ~@2 [a3,c4,d4]@3 ~@5 [g3,a3]@2 ~@2, [g3,a#3]@7 ~@33 a3@6 ~@10 [a3,d#4,f4]@2 ~@5 f#3@8 ~ [f#3,c4,d4]@6 ~@6 f#3@4 a3@2 ~@6, ~ e4@6 ~@21 c4@18 ~@42 c4@6 ~@2, ~@89 d4@5 ~@2]/3", // C7 Edim F7 D#sus2 F7 D7 Gsus2 Gm …
  AE: "[[a3,c4,d#4,f4]@6 ~@3 c4@7 ~ c4@2 ~ [a3,c4,d#4,f4]@2 ~@2 [a3,d#4,f4]@3 ~@2 e4@2 a3@7 ~@2 d4@7 ~ [f#3,a3,c4,d4]@3 ~@2 d4@2 ~ [a3,c4,d4]@2 ~@3 [a3,c4]@3, ~@8 [a3,d#4,f4]@7 ~ [a3,d#4,f4]@2 ~@6 c4@13 ~@27, ~@28 f#3@9 ~@2 [f#3,a3,c4]@8 ~@5 [f#3,a3,c4]@3 ~ f#3@4 ~@4, ~@29 d4@9 ~@22 d4@2 ~@2]/2", // F7 D7 Am F7 F#dim
  AF: "~ [a3,c4,d#4,f4]@7 ~ [a3,c4,d#4,f4]@6 ~@2 [a3,c4,f4]@2 ~@2 [a3,c4,d#4,f4]@2 ~@2 [c4,d#4,f4]@6 ~, ~@16 d#4@3 ~@5 a3@5 ~@3", // F7 F F7
  AG: "[g3,b3,d4]@7 ~@25", // G
})).s("gm_electric_guitar_clean").gain(0.72).pan(0.8)

// bass · synth bass 2 · "Bass"
const bass = note(`<
  A B@3 C D E@2 F G H@3 I@2 J K L@2 M@2 N O P@2 Q@4 R S T U@2 V W X Y@3 Z AA AB AC AD AE AF AG AH AI AJ@2 AK@3 AL ~@8
>`.pickRestart({
  A: "~@16 c3@7 ~ b2@6 ~@2",
  B: "[~ a2 ~@6 a2@8 ~ a2@3 ~ e2@6 ~@2 f2@9 ~@3 f2@6 ~@6 g2@4 ~@4 a2@9 ~@3 a2@7 ~@4 a2@3 ~ e2@5 ~@3]/3",
  C: "f2@6 ~@2 f2@3 ~@5 f2@3 ~ d2@2 ~@2 f2@2 ~@2 g2@2 ~@2", D: "a2@6 ~@2 a2@9 ~@2 a2@2 ~@2 a2@4 ~ c2@2 ~@2, ~@27 d2@5",
  E: "[g2@3 d2@3 ~@2 f2@5 ~@3 e2@4 d2@6 ~@2 c2@10 ~ a#1@6 ~@3 a1@3 ~ g1@5 ~@2 g1@2 ~@3]/2",
  F: "g2@3 ~ d2@3 ~ g2@2 ~@7 e2@5 ~@3 d2@3 ~@4", G: "~ c2@6 ~ a#1@7 ~ a1@4 g1@2 ~@2 f#1@3 ~ f1@2 ~@2",
  H: "[~@4 [e2,f2]@2 ~ d#2@3 ~@2 f2@2 ~@3 f2@3 d#2@3 ~ f2@3 ~@4 d2@5 ~@4 d2@6 ~ d2@3 ~@2 d#2@3 ~@3 f2 ~@2 f2@9 ~ d#2@2 f2@5 ~@3 f2@3 d#2@4 f2@5 ~@3]/3", // Fmaj7
  I: "[d2@7 ~@2 d2@5 ~@2 d2@4 d#2@5 f2 ~@3 f2@7 d#2@4 f2@6 ~@2 f2@3 ~ d#2@4 f2@4 f#2@3 ~]/2",
  J: "~ g2@7 ~@8 g2@3 d2@5 g#2@5 ~@3", K: "~ a2@5 ~@3 a2@3 ~ e2@4 ~ a2@2 e2@3 ~@2 a2@5 ~@2",
  L: "[f#2@7 ~@3 f2@4 ~@2 f2@7 ~@2 g2@4 a2@7 ~@2 a2@2 ~ a2@6 ~@2 a2@8 ~@2 e2@2 ~@3]/2",
  M: "[f2@6 ~@2 f2@3 ~@4 f2@4 ~ d2@4 f2@3 ~@4 g2@3 ~@5 a2@6 ~@3 a2@3 ~ a2@5 ~@7]/2",
  N: "g2@4 d2@5 ~@3 f2@9 ~@3 d2@4 ~@4", O: "c2@5 ~@4 a#1@4 ~@4 a1@3 ~ g1@4 ~@3 g1@2 ~@2",
  P: "[~ g2@3 d2@3 ~@2 g2@2 ~@7 f2 e2@4 ~ d2@4 ~@3 c2@6 ~@3 a#1@4 ~@5 a1@2 ~@3 g1@2 ~ f#1@2 ~ f1@2 ~@2]/2",
  Q: "[~@5 f2@2 d#2@2 f2@4 ~@3 f2@5 d#2@3 f2@4 d2@8 ~@4 d2@9 ~@3 d#2@4 ~ f2@2 ~@3 f2@7 d#2@3 f2@6 ~@2 f2@4 d#2@4 f2@4 ~ d2@8 d2@4 d#2@4 f2@3 ~@2 f2@3 d#2@4 f2@5 ~@2]/4",
  R: "~ f2@4 d#2@3 f2@4 f#2@3 ~ g2@6 ~@6 g2@4", S: "d2@2 ~@2 g#2 ~@11", T: "~@6 a1@8 ~@2 a1@5 ~@2 e1@2 ~@3 a1@4",
  U: "[~@4 a1 ~@3 a1@3 ~ e1@4 a1@2 ~@2 a1@2 ~ a1@4 e1@3 ~ a1@4 ~@5 a1@3 ~@6 a1@3 ~@8 a1@4]/2",
  V: "~@4 e1@3 a1@3 ~@6 e1@3 ~ a1@5 ~@7", W: "~ e1@2 a1@6 ~@3 e1@3 ~ a1@5 ~@3 a1@3 ~ e1@4",
  X: "a1@4 e1@4 a1@4 e1@4 a1@4 ~ a1@2 ~ e1@4 ~@4",
  Y: "[e1@3 ~@5 a1@4 ~@3 a1@4 e1@4 a1@5 e1@3 a1@5 e1@4 a1@4 e1@3 a1@4 ~ e1@3 ~ a1@2 ~ f1@8 ~@5 f1@6 ~@3 f1@5 ~@2 f1@4 ~@4]/3",
  Z: "g1@3 ~@13", AA: "~@2 a2@4 ~@2 a2@4 e2@4 ~ a2@4 ~@4 e2@2 ~ f2@2 ~@2", AB: "~@12 g2@3 ~ a2@6 ~@3 a2@4 ~@3",
  AC: "~ a2@5 ~@3 a2@3 ~ e2@3 ~ f2@5 ~@2 f2@4 ~ d2@3", AD: "f2@6 ~@2 f2@3 ~ g2@9 ~@5 a2@2 ~@4",
  AE: "~@2 a2@4 ~@2 a2@7 ~@2 a2@6 d2@9", AF: "g2@7 ~ d2@4 f2@8 ~ d2 ~ e2@3 d2@5 ~",
  AG: "c2@9 a#1@7 ~ a1@4 g1@5 ~@2 g1 ~@3", AH: "a2@3 ~@3 d2@2 g2@4 ~@4 e2@6 ~@2 d2@6 ~@2, ~@5 g2@2 ~@25",
  AI: "c2@6 ~@2 a#1@7 ~ a1@4 g1@4 f#1@3 ~ f1@3 ~",
  AJ: "[f2@4 d#2@4 f2@6 ~@2 f2@4 d#2@4 f2@4 d2@7 ~@4 d2@12 ~ d#2@3 ~@2 f2@2 ~@2 g2@3]/2",
  AK: "[~@5 d#2@2 ~ f2@7 ~ f2@4 d#2@4 f2@3 ~ d2@9 ~@3 d2@10 ~@2 d#2@3 ~ f2@2 ~@2 f2@8 d#2@3 ~ f2@6 ~@3 f2@4 d#2@4 f2@4 f#2@3]/3",
  AL: "~ g2@7 ~@24",
})).s("gm_synth_bass_2").gain(0.64).pan(0.7)

// other · flute
const flute = note("<~@44 A@4 B@2 ~@14>".pickRestart({
  A: "[~@4 f5 g5 a5 a5@22 ~@3]/4", B: "[~@29 a#5@5 ~@2 g5@6 ~@2 e5@14 ~@6]/2",
})).s("gm_flute").gain(0.56).pan(0)

// other · piano · "Contrabass"
const piano = note("<~@9 A@5 B C ~@8 D E@2 F@4 ~@18 G@3 H I J K@2 L@6 M>".pickRestart({
  A: "[~@27 f3@12 a3@5 c4@7 d#4@3 ~ f4@3 d#4@4 ~ c4@9 ~ d4@18 f3@8 ~ f3@4 a3@3 ~ c4@4 d#4@3 ~ f4@4 d#4@4 c4@11 ~@10 e4 ~@6 a#3 ~@2 f3@5, ~@136 d4@19 ~@5]/5",
  B: "~@3 f3@4 a3@4 ~ c4@4 d#4@5 f4@3 d#4@4 c4@2 ~@2", C: "g3@13 ~@19", D: "~@7 f3@8 ~@2 a3@4 ~@2 c4@5 ~@4",
  E: "[~ f3 g3 ~@3 a3@3 ~ c4@4 ~ d#4@4 f4@4 d#4@3 ~ c4@3 ~ d4@27 ~ f3@5]/2",
  F: "[~@3 f3@4 ~ a3@3 c4@5 d#4@5 f4@3 d#4@4 ~ c4@8 d4@20 ~@2 f3@10 ~ f3@3 a3@3 c4@4 d#4@5 f4@3 d#4@7 g3@7 ~@26, ~@29 c#4@2 ~@97]/4",
  G: "[~@27 f3@12 a3@4 c4@5 d#4@3 f4@3 d#4@4 c4@5 d4@26 ~ f3@6]/3", H: "~@2 f3@5 ~ a3@4 c4@4 d#4@4 f4@4 d#4@4 c4@4",
  I: "~ d4@24 f3@6 ~", J: "f3@5 ~ a3@5 c4@2 ~@2 c4@4 d#4@5 f4@4 d#4@2 c4@2",
  K: "[~ g3@5 ~@5 f3@8 c4@10 f3@12 c4@9 f3@14]/2",
  L: "[c4@14 f3@15 ~ c4@13 d3@14 a3@10 d3@14 a3@11 d3@10 a3@10 d3@12 f3@10 c4@11 f3@12 c4@11 f3@13 c4@11]/6",
  M: "~ f3@12 ~ c4@9 ~@9",
})).s("gm_piano").gain(0.55).pan(0.4)

// drums · kick
const kick = s("bd").struct(`<
  ~ A B C D E F G H I J K L M L N L O H P Q R S T U V W O X L T G Y Z O T AA AB E G N E I C AC E S AD W R AE O AF AG AH
  T ~@8
>`.pickRestart({
  A: "x ~@15 x ~@2 x ~@12", B: "~ x ~@14 x ~@3 x ~@6 x ~@4", C: "x ~@3 x!2 ~ x", D: "x ~@15 x ~@3 x ~@7 x ~@2 x",
  E: "~ x", F: "x ~@2 x ~@4", G: "x!2", H: "~ x ~@15 x ~@2 x ~@11", I: "x ~@3 x ~@2 x", J: "~@16 x ~@2 x ~@7 x ~@4",
  K: "~@4 x ~@2 x", L: "~@4 x!2 ~@2", M: "x ~@16 x ~@2 x ~@8 x ~@2", N: "x ~@30 x", O: "x ~@3 x!2 ~@2",
  P: "x ~@12 x ~@5 x ~@11 x", Q: "~@16 x ~@2 x ~@12", R: "x ~@16 x ~@14", S: "x ~@2 x ~ x ~@2", T: "x",
  U: "x ~@16 x ~@10 x ~@3", V: "~@17 x ~@2 x ~@7 x ~@3", W: "~@17 x ~@2 x ~@11", X: "~ x ~@16 x ~@2 x ~@9 x",
  Y: "x ~@15 x ~@2 x ~@8 x ~@3", Z: "~@8 x ~@6 x ~@16", AA: "x ~@16 x ~@13 x", AB: "~@15 x ~@15 x",
  AC: "x ~@15 x ~@14 x", AD: "x ~@12 x ~@15 x ~@2", AE: "x ~@16 x ~@2 x ~@11", AF: "~ x ~@30",
  AG: "~ x ~@14 x ~@3 x ~@8 x ~@2", AH: "~@17 x ~@14",
})).gain(0.72).pan(0.4)

// drums · snare
const snare = s("sd").struct(`<
  A B C B C D E F G H I H J G B K B@2 H I B L B E M H G@2 N G O B@2 P B Q R S T D U M D B D@2 B H B H@2 B V H G W ~@8
>`.pickRestart({
  A: "~@15 x ~ x ~@5 x ~ x ~@6", B: "~ x ~ x", C: "~@8 x ~@4 x ~@10 x ~@7", D: "~@2 x!2 ~@2 x ~", E: "~@2 x ~@2 x ~@2",
  F: "~@8 x ~@18 x ~@4", G: "~@9 x ~@15 x ~@6", H: "~@9 x ~@14 x ~@7", I: "~@8 x ~@14 x ~@8", J: "~@9 x ~@19 x ~@2",
  K: "x ~@14 x!2 ~@6 x ~@8", L: "~@9 x ~@18 x ~@3", M: "~@8 x ~@16 x ~@6", N: "~@10 x ~@14 x ~@6",
  O: "~@16 x ~@7 x!2 ~@6", P: "~ x ~@8 x ~@13 x ~@7", Q: "~@8 x ~@6 x ~@8 x ~@7", R: "~@9 x ~@14 x ~@2 x ~@4",
  S: "~@7 x ~@2 x ~@12 x ~@2 x ~@5", T: "~@3 x ~@4 x ~@16 x ~@6", U: "x ~@14 x!2 ~@6 x!2 ~@7",
  V: "~@8 x ~@7 x ~@8 x ~@6", W: "x",
})).gain(0.72).pan(0.4)

// drums · low tom
const low_tom = s("lt").struct("<~@12 [~@29 x ~@2] ~@51>").gain(0.72).pan(0.4)

// drums · crash
const crash = s("cr").struct("<~ A ~@8 B C@2 D ~@10 C@2 ~@2 E ~ A F ~@8 G ~@9 A H I C ~@10>".pickRestart({
  A: "x", B: "x ~@26 x ~@4", C: "~@7 x", D: "~@15 x", E: "~ x ~@27 x ~@2", F: "~ x ~@30", G: "~@31 x",
  H: "~ x ~@26 x ~@3", I: "~@29 x ~@2",
})).gain(0.72).pan(0.4)

// drums · ride
const ride = s("rd").struct(`<
  ~ A B C D E F G H I J K L M N ~ O P Q R S T U V W X Y Z AA AB ~ AC AD AE D AF AG AH AI C ~ AJ AD B R F AD AK AL AM AN
  AO AP AQ AR ~@9
>`.pickRestart({
  A: "~@4 x ~@4 x ~@2 x ~@3 x ~@3 x ~@3 x ~@4 x ~@2", B: "~ x ~@2 x ~@3 x ~@3 x ~@3 x ~@3 x ~@3 x ~@3 x ~@3",
  C: "x ~@3 x ~@4 x ~@2 x ~@4 x ~@2 x ~@3 x ~@3 x ~@3", D: "x ~@3 x ~@3 x ~@3 x ~@4 x ~@2 x ~@3 x ~@3 x ~@3",
  E: "x ~@2 x ~@4 x ~@3 x ~@3 x ~@3 x ~@3 x ~@2 x ~@4", F: "x ~@2 x ~@4 x ~@3 x ~@3 x ~@3 x ~@3 x ~@3 x ~@3",
  G: "x ~@4 x ~@3 x ~@2 x ~@3 x ~@3 x ~@3 x ~@3 x ~@2 x", H: "~@2 x ~@2 x ~@3 x ~@2 x ~@4 x ~@3 x ~@3 x ~@2 x ~@3",
  I: "~ x ~@2 x ~@4 x ~@3 x ~@3 x ~@2 x ~@3 x ~@3 x ~@3", J: "~@3 x ~@4 x ~@3 x ~@3 x ~@2 x ~@3 x ~@8",
  K: "~ x ~@3 x ~@3 x ~@3 x ~@2 x ~@3 x ~@3 x ~@7", L: "~@21 x ~@3 x ~@6", M: "~@9 x ~@11 x ~@3 x ~@3 x ~@2",
  N: "~@4 x ~@3 x ~@4 x ~@3 x ~@2 x ~@3 x ~@7", O: "x ~@3 x!4", P: "x ~@4 x ~@3 x ~@2 x ~@3 x ~@3 x ~@3 x ~@3 x ~@3",
  Q: "x ~@3 x ~@4 x ~@3 x ~@3 x ~@3 x ~@2 x ~@3 x ~@3", R: "x ~@3 x ~@3 x ~@3 x ~@3 x ~@3 x ~@3 x ~@2 x ~@4",
  S: "x ~@3 x ~@3 x ~@2 x ~@4 x ~@3 x ~@3 x ~@3 x ~@3", T: "x ~@3 x ~@4 x ~@2 x ~@4 x ~@3 x ~@3 x ~@3 x ~@2",
  U: "~ x ~@2 x ~@4 x ~@2 x ~@3 x ~@4 x ~@3 x ~@2 x ~@3", V: "x ~@3 x ~@4 x ~@2 x ~@3 x ~@3 x ~@3 x ~@3 x ~@3",
  W: "x ~@3 x ~@3 x ~@3 x ~@4 x ~@3 x ~@3 x ~@6", X: "~@2 x ~@3 x ~@2 x ~@3 x ~@3 x ~@2 x ~@3 x ~@7",
  Y: "~@4 x ~@4 x ~@4 x ~@2 x ~@3 x ~@3 x ~@6", Z: "~@9 x ~@22", AA: "~@10 x ~@14 x ~@6",
// … 32 more lines