// The Rain Song — Led Zeppelin
// 78 bpm, 4/4, key G major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Full arrangement: all 151 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
// note: Guitar parts that double another keep only their own notes (fills, solos): Gtr1 Jazz El., Gtr4 Overdrive, Gtr5 Nylon Ac..
setcpm(78/4)

// 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 jazz · "Gtr1 Jazz El."
const electric_guitar_jazz = note(`<
  ~@4 A@2 ~@7 B ~@3 B ~@4 C D E F G H ~@2 I@2 ~@2 A@2 ~@5 J ~ B K L ~ B M L ~@2 C D E F N O P Q R@2 ~@2 I@2 ~@2 A@2 ~@7
  B ~@3 B ~@3 B ~@4 C D E F S T ~@21 B ~@3 B ~@3 B ~@4 C D E F U T ~@4 V W X Y ~@7
>`.pickRestart({
  A: "[~@10 e4@5 ~, ~@7 g2@8 ~]/2", B: "~@5 f3 ~@2", C: "~@6 a3 b3 ~ a3 ~ g3 ~@4", D: "~@6 a3 b3 g3 a3 e3 g3 d3@2 ~@2",
  E: "~@6 a3 b3 g3 a3 ~ g3 ~@4", F: "~@2 b3 ~@5", G: "~@7 b3 ~ g4 ~ d#4@3 ~@2", H: "~@3 d4 c3@2 ~@2",
  I: "[~@2 [g2,e4]@5 b3@8 ~]/2", J: "~@11 c5 ~@4", K: "~@5 d4 ~ f4 ~ c5 a4@2 ~@4", L: "~@6 f4@2 ~ c5 ~@6",
  M: "~@5 d4 ~ f4 ~ c5 ~@6", N: "~ b3 e4 g4 ~ b3 ~ e4 f#4 [f#4,g4] ~@6", O: "~@3 d4@2 ~@3",
  P: "~@2 e4 g4 ~@4 f#4 [f#4,g4] ~@2 d4@2 ~@2, ~ b3@5 ~@10", Q: "~@5 d4@5 ~@6",
  R: "[~@2 g2@6 ~ b3 ~ g4 ~ b3 e4@4 ~@8 e4@2 ~@4]/2", S: "~ b3 e4 g4 ~ b3 ~@2 f#4 [f#4,g4] ~@6",
  T: "~@3 d4 ~@3 d4, ~ c3", U: "~ b3 e4 g4 ~ b3 ~@3 f#4 ~@6", V: "~ e4 ~ e4 ~ e4 ~@10, ~ b3@2 ~@5", W: "~ d4@2 ~@5",
  X: "~@2 c4 f4 ~ f4 ~ d3@3 d#3@4 ~@2, ~ d3@6 ~@9", Y: "~@2 d#4 g#4 ~ g#4 ~ g#4 ~@8, ~ c4@9 ~@6",
})).s("gm_electric_guitar_jazz").gain(0.64)

// chords · electric guitar clean · "Gtr2 Clean El."
const electric_guitar_clean = note("<~@5 A@5 ~@25 A@5 ~@29 A@5 ~@77>".pickRestart({
  A: "[~@7 [d4,g4,b4]@2 [d4,g4,a4]@2 [d4,g4,c5]@2 [d4,g4,b4]@2 [g3,d4,e4]@2 [d#3,c4,g4,a4] [d#3,c4,g4,a4]@5 [d4,g4,b4]@2 [d4,g4,a4]@2 [d4,g4,c5]@2 [d4,g4,b4]@2 [g3,d4,e4]@2 [d#3,c4,g4,a4] [d#3,c4,g4,a4]@4 ~@2]/5", // G Dsus4 Csus2 G Em7 Am7b5 G Dsus4 …
})).s("gm_electric_guitar_clean").gain(0.8)

// chords · acoustic guitar nylon · "Gtr3 Nylon Ac."
const acoustic_guitar_nylon = note(`<
  A@3 B@3 C@7 D@8 E@5 F@2 G H@4 B@3 C@7 D@8 E@5 I@2 J@4 G H@4 B@3 C@7 D@8 K@8 L F@2 G@2 M@2 N@2 O@2 N@2 O@2 N@2 O@2 P@8
  Q@8 R@6 F@2 G@2 S@2 T@4 U@2 V W@3 ~
>`.pickRestart({
  A: "[~@7 [g2,d3,g3,d4,g4]@3 [g2,d3,g3,d4,g4]!5 [g2,d3,g3,d4,f#4]@3 [g2,d3,g3,d4,f#4]!6]/3", // G5 Gmaj7
  B: "[~@2 [f3,b3,f4]!2 [f3,b3,d#4] [f3,b3,d4]@2 [g3,a#3,d#4]@3 [g3,a#3,d#4]!3 g2 ~ [d3,a3]@2 [d3,b3,d4]!2 [d3,b3,d4,e4]@2 [d3,b3,d4,e4]!2 [g2,d3,g3,d4], g2@7 g2@6 ~ g2@9 ~]/3", // Fdim Fm7b5 Bdim D# D5 G E7 G5
  C: "[[g2,d3,g3,d4]!3 [g2,d3,g3,d4]@2 [g2,d3,g3,d4]@2 [g2,d3,g3,d4]@2 [c3,d#3,a3,d4] [c3,d#3,a3,d4]@2 [c3,d#3,a3,d4] [c3,d#3,a3,c4] [c3,d#3,a3] [g2,d3,g3,d4]@2 [g2,d3,g3,d4]@2 [g2,d3,g3,d4]@2 [g2,d3,g3,d4]@2 [g2,d3,g3,d4]@2 [c3,d#3,a3,d4] [c3,d#3,a3,d4]@2 [c3,d#3,a3,d4] [c3,d#3,a3,c4] [g#3,c4,f#4,a#4] [g3,b3,f4,a4]@3 [g3,b3,f4,a4]@2 [g3,b3,f4,a4]!3 [a#3,d4,f4,a4]@3 [a#3,d4,f4,a4]@2 [a#3,d4,f4,a4]!3 [f3,g3,c4,g4]@2 [e3,g3,c4,g4]@2 [c3,e3,g3,c4,g4]@2 [e3,g3,c4] [g3,c4,g4] [f3,g3,c4,g4]]/7", // G5 Adim G5 Adim G#7 G7 A#maj7 Fsus2 …
  D: "[~ [e3,g3,c4,g4]@2 [c3,e3,g3,c4,g4] [e3,g3,c4] [g3,c4,g4] [g#3,c4,f#4,a#4] [g3,b3,f4,a4]@3 [g3,b3,f4,a4]@2 [g3,b3,f4,a4] [g3,b3,f4] [g3,b3,f4,a4] [a#3,d4,f4,a4]@2 [a#3,d4,f4,a4] [a#3,d4,f4,a4]@2 [a#3,d4,f4,a4]!3 [f3,g3,c4,g4]@2 [e3,g3,c4,g4]@2 [c3,e3,g3,c4,g4]@2 [e3,g3,c4] [g3,c4,g4] [f3,g3,c4,g4]@2 [e3,g3,c4,g4]@2 [c3,e3,g3,c4,g4] [e3,g3,c4] [g3,c4,g4] [g#3,c4,f#4,a#4] [g3,b3,f4,a4]@2 [g3,b3,f4,a4] [g3,b3,f4,a4]@2 [g3,b3,f4,a4]!3 [a#3,d4,f4,a4]@2 [a#3,d4,f4,a4] [a#3,d4,f4,a4]@2 [a#3,d4,f4,a4]!3 [f3,g3,c4,g4]@2 [e3,g3,c4,g4]@2 [c3,e3,g3,c4,g4]@2 [c3,e3,g3,c4] [e3,g3,c4] [f3,g3,c4,g4]]/8", // C C5 G#7 G7 A#maj7 Fsus2 C C5 …
  E: "[~ [e3,g3,c4,g4]@2 [c3,e3,g3,c4,g4] [e3,g3,c4] [f3,g3,c4] g3 [d3,a3]@2 [d3,g3,b3] [d3,g3,b3]@2 [d3,g3,b3] [d3,g3,b3,e4] [d3,g3,b3] [d#3,a3,d#4]@2 [d#3,a3,b3] [d#3,a3,b3]@2 [d#3,a3,b3] [d#3,a3] [d#3,a3,b3] [e3,a3,d4]@2 [e3,b3,d4,e4] [e3,b3,d4,e4]@2 [e3,b3,d4,e4]!3 [f3,a3]@2 [f3,a3,b3] [f3,a3] [f3,a3,b3,e4]@2 [f3,g3,d4] [f3,g3,b3] [f3,g3], ~@7 g2@3 g2@5 g2@3 g2@5 g2@3 g2@5 g2@3 ~@6]/5", // C Fsus2 D5 G Em7 G D#dim B7 …
  F: "[[c3,g3,b3,e4,g4]@2 [c3,g3,b3,e4,g4]!4 [g3,b3,e4] [a3,d4,e4,f#4]@2 [a3,d4,e4,f#4] [a3,d4,e4,f#4]@2 [a3,d4,e4,f#4]!2 [b2,a3,d4,f#4]@2, ~@7 b2@7 ~@2]/2", // Cmaj7 Em D Bm7
  G: "[g3,c4,d4]@6 e4@2 d4 [d4,e4] c4@2 g3@2 c3@2, a2, c3@7 ~", // Gsus4 Dsus2
  H: "[[g3,c4,d4]@6 e4@2 d4 [d4,e4] c4@2 g3@2 [d3,a3,d4]@4 [d3,b3,d4]@2 [d3,b3,d4]@4 [d3,b3]@2 [d3,b3]@2 [d3,b3]@2 [g2,d3,g3,d4,g4]@6 [g2,d3,g3,d4,g4]@2 [g2,d3,g3,d4,g4]@2 [g2,d3,g3,d4,g4]@2 [g2,d3,g3,d4,g4]@2 [g2,d3,g3,d4,g4]@2 [g2,d3,g3,d4,f#4]@6 [g2,d3,g3,d4,f#4]@2 [g2,d3,g3,d4,f#4]@2 [g2,d3,g3,d4,f#4]@2 [g2,d3,g3,d4,f#4]@2 [g2,d3,g3,d4,f#4]@2 [g2,d3,g3,d4,f#4]@2, [a2,c3]@7 g2@8 ~@17]/4", // Gsus4 Dsus2 D5 G G5 Gmaj7 Am
  I: "[[c3,g3,b3,e4,g4]@2 [c3,g3,b3,e4,g4]!4 [g3,b3,e4] [b2,a3,d4,e4,f#4]@2 [b2,a3,d4,e4,f#4] [b2,a3,d4,e4,f#4]@2 [b2,a3,d4,e4,f#4]!3 [a3,d4,f#4]]/2", // Cmaj7 Em Bm7 D
  J: "[[c3,g3,b3,e4,g4]@4 [c3,g3,b3,e4,g4]@2 [c3,g3,b3,e4,g4]@2 [c3,g3,b3,e4]@2 [c3,g3,b3,e4,g4]@2 [g3,b3,e4]@2 [d3,a3,c4,f4]@4 [d3,a3,c4,f4,a4]@2 [d3,a3,c4,f4]@2 [d3,a3,c4,f4]@2 [d3,a3,c4,f4]@2 [d3,a3,c4,f4,a4]@2 [d3,a3,c4,f4]@2 [c3,g3,b3,e4,g4]@6 [c3,g3,b3,e4,g4]@2 [c3,g3,b3,e4]@2 [c3,g3,b3,e4,g4]@2 [c3,g3,b3,e4]@2 [g3,b3,e4]@2 [d4,f#4,a4]@4 [d4,f#4]@2 [d4,f#4,a4]@4 [d4,f#4]@4 [d4,f#4,a4]@2 [d4,f#4,a4]!2, ~@23 [b2,d3]@3 [b2,d3]@6]/4", // Cmaj7 Em Dm7 Cmaj7 Em D Bm
  K: "[~ [e3,g3,c4,g4]@2 [c3,e3,g3,c4,g4] [e3,g3,c4] [g3,c4,g4] [g#3,c4,f#4,a#4] [g3,b3,f4,a4]@2 [g3,b3,f4,a4] [g3,b3,f4,a4]@2 [g3,b3,f4,a4]!3 [a#3,d4,f4,a4]@2 [a#3,d4,f4,a4] [a#3,d4,f4,a4]@2 [a#3,d4,f4,a4]!3 [f3,g3,c4,g4]@2 [e3,g3,c4,g4]@2 [c3,e3,g3,c4,g4]@2 [c3,e3,g3,c4] [e3,g3,c4] [f3,g3,c4,g4]@2 [e3,g3,c4,g4]@2 [c3,e3,g3,c4,g4] [e3,g3,c4] [f3,g3,c4] g3 [d3,a3]@2 [d3,g3,b3] [d3,g3,b3]@2 [d3,g3,b3] [d3,g3,b3,e4] [d3,g3,b3] [d#3,a3,d#4]@2 [d#3,a3,b3] [d#3,a3,b3]@2 [d#3,a3,b3] [d#3,a3] [d#3,a3,b3] [e3,a3,d4]@2 [e3,b3,d4,e4] [e3,b3,d4,e4]@2 [e3,b3,d4,e4]!3 [g2,f3,a3], ~@39 g2@3 g2@5 g2@3 g2@5 g2@3 g2@5 ~]/8", // C C5 G#7 G7 A#maj7 Fsus2 C Fsus2 …
  L: "~ [f3,a3,b3] [f3,a3] [f3,a3,b3,e4]@2 [f3,g3,d4] [f3,g3,b3] [f3,g3]", // Bm7b5 F Fmaj7 G7 Fsus2
  M: "[[g2,d3,g3,b3,d4,g4]@4 [g2,d3,g3,b3,d4,g4]@2 [g2,d3,g3,b3,d4,g4]!2 [g2,d3,g3,b3,d4,g4]@2 [g2,d3,g3,b3,d4]@2 [g2,d3,g3,b3]@2 [g2,f3,a3,c4,f4]@4 [g2,f3,a3,c4,f4]@4 [g2,f3,a3,c4,f4]@4 [g2,f3,a3,c4,f4]@2 [g2,f3,a3,c4,f4]@2 [g2,f3,a3,c4,f4]@2]/2", // G F
  N: "[[c3,e3,g3,c4,g4]@4 [c3,e3,g3,c4,g4]@3 [c3,e3,g3,c4,g4] [c3,e3,g3,c4,g4]@2 [c3,e3,g3,c4,e4]@2 [c3,e3,g3,d4]@2 [g2,d3,g3,b3,d4,g4]@4 [g2,d3,g3,b3,d4,g4]!2 [g2,d3,g3,b3,d4,g4]@2 [g2,d3,g3,b3,d4,g4]!2 [g2,d3,g3,b3,d4,g4]@2 [g2,d3,g3,b3,d4,g4]!2 [g2,d3,g3,b3,d4,g4]@2 [g2,d3,g3,b3,d4,g4]!2]/2", // C G
  O: "[[g2,d3,g3,b3,d4,g4]@2 [g2,d3,g3,b3,d4,g4]@2 [g2,d3,g3,b3,d4,g4]@2 [g2,d3,g3,b3,d4,g4]@2 [g2,d3,g3,b3,d4,g4]@2 [g2,d3,g3,b3,d4,g4]@2 [g2,d3,g3,b3,d4,g4]@2 [g2,f3,a3,c4,f4]@4 [g2,f3,a3,c4,f4]@2 [g2,f3,a3,c4,f4]@2 [g2,f3,a3,c4,f4]!2 [g2,f3,a3,c4,f4]@2 [g2,f3,a3,c4,f4]!2 [g2,f3,a3,c4,f4]@2 [g2,f3,a3,c4,f4]!2]/2", // G F
  P: "[[c3,e3,g3,c4,g4]@4 [c3,e3,g3,c4,g4]@3 [c3,e3,g3,c4,g4] [c3,e3,g3,c4,g4]@2 [c3,e3,g3,c4,e4]@2 [c3,e3,g3,d4]@2 [g2,d3,g3,b3,d4,g4]@6 [g2,d3,g3,b3,d4,g4]@2 [g2,d3,g3,b3,d4,g4]@2 [g2,d3,g3,b3,d4,g4]@2 [g2,d3,g3,b3,d4,g4]@2 [g#3,c4,f#4,a#4]@2 [g3,b3,f4,a4]@6 [g3,b3,f4,a4]@4 [g3,b3,f4,a4]@2 [g3,b3,f4,a4]@2 [g3,b3,f4,a4]@2 [a#3,d4,f4,a4]@6 [a#3,d4,f4,a4]@4 [a#3,d4,f4,a4]@2 [a#3,d4,f4,a4]@2 [a#3,d4,f4,a4]@2 [f3,g3,c4,g4]@4 [e3,g3,c4,g4]@4 [c3,e3,g3,c4,g4]@4 [e3,g3,c4]@2 [g3,c4,g4]@2 [f3,g3,c4,g4]@4 [e3,g3,c4,g4]@4 [c3,e3,g3,c4,g4]@2 [e3,g3,c4]@2 [g3,c4,g4]@2 [g#3,c4,f#4,a#4]@2 [g3,b3,f4,a4]@6 [g3,b3,f4,a4]@4 [g3,b3,f4,a4]@2 [g3,b3,f4]@2 [g3,b3,f4,a4]@2 [a#3,d4,f4,a4]@4 [a#3,d4,f4,a4]@2 [a#3,d4,f4,a4]@4 [a#3,d4,f4,a4]@2 [a#3,d4,f4,a4]@2 [a#3,d4,f4,a4]@2 [f3,g3,c4,g4]@2]/8", // C G G#7 G7 A#maj7 Fsus2 C C5 …
  Q: "[~ [e3,g3,c4,g4]@2 [c3,e3,g3,c4,g4]@2 [e3,g3,c4] [g3,c4,g4] [f3,g3,c4,g4]@2 [e3,g3,c4,g4]@2 [c3,e3,g3,c4,g4] [e3,g3,c4] [g3,c4,g4] [g#3,c4,f#4,a#4] [g3,b3,f4,a4]@2 [g3,b3,f4,a4] [g3,b3,f4,a4]@2 [g3,b3,f4,a4]!3 [a#3,d4,f4,a4]@2 [a#3,d4,f4,a4] [a#3,d4,f4,a4]@2 [a#3,d4,f4,a4]!3 [f3,g3,c4,g4]@2 [e3,g3,c4,g4]@2 [c3,e3,g3,c4,g4]@2 [c3,e3,g3,c4] [e3,g3,c4] [f3,g3,c4,g4]@2 [e3,g3,c4,g4]@2 [c3,e3,g3,c4,g4] [e3,g3,c4] [g3,c4,g4] [g#3,c4,f#4,a#4] [g3,b3,f4,a4]@2 [g3,b3,f4,a4] [g3,b3,f4,a4]@2 [g3,b3,f4,a4]!3 [a#3,d4,f4,a4]@2 [a#3,d4,f4,a4] [a#3,d4,f4,a4]@2 [a#3,d4,f4,a4]!3 [f3,g3,c4,g4]]/8", // C C5 Fsus2 C C5 G#7 G7 A#maj7 …
  R: "[~ [e3,g3,c4,g4]@2 [c3,e3,g3,c4,g4]@2 [c3,e3,g3,c4] [e3,g3,c4] [f3,g3,c4,g4]@2 [e3,g3,c4,g4]@2 [c3,e3,g3,c4,g4] [e3,g3,c4] [f3,g3,c4] g3 [d3,a3]@2 [d3,g3,b3] [d3,g3,b3]@2 [d3,g3,b3] [d3,g3,b3,e4] [d3,g3,b3] [d#3,a3,d#4]@2 [d#3,a3,b3] [d#3,a3,b3]@2 [d#3,a3,b3] [d#3,a3] [d#3,a3,b3] [e3,a3,d4]@2 [e3,b3,d4,e4] [e3,b3,d4,e4]@2 [e3,b3,d4,e4]!3 [f3,a3]@2 [f3,a3,b3] [f3,a3] [f3,a3,b3,e4]@2 [f3,g3,d4] [f3,g3,b3] [f3,g3], ~@15 g2@3 g2@5 g2@3 g2@5 g2@3 g2@5 g2@3 ~@6]/6", // C Fsus2 C Fsus2 D5 G Em7 G …
  S: "[[d4,g4,b4]@4 [d4,g4,b4]@2 [d4,g4,b4]!2 [d4,g4,b4]@2 [d4,a4]@2 [c4,g4]@2 [f3,c4,f4,a4]@4 [c4,g4]@2 g4@2 d4@2 [d4,g4]@2 [c4,f4,a4]@2 [c4,f4,a4]@2 [c4,f4,a4]!2]/2", // G D5 C5 F C5 G5 F
  T: "[[b3,e4,g4]@4 [b3,e4,g4]@2 [b3,e4,g4]!2 [b3,e4,g4]@2 [a3,d4,f#4]@2 [g3,c4,e4]@2 [a3,d4,f#4]@6 [a3,d4,f#4]@2 [a3,d4]@2 [a3,d4,f#4]@2 [b3,e4,g4]@2 [b3,e4,g4]@2 [a3,c4,f4,a4]@6 [a3,c#4,e4,a4]@2 [f3,c4,g4]@2 [f3,c4,g4,a4]@2 [d4,g4,a#4]@2 [d4,g4,a#4]@2 [f3,d#4,g#4,c5]@6 [f3,d#4,g#4,c5]@2 [d#3,d4,g4,a#4]@2 [f3,d#4,g#4,c5]@2 d5@2 ~@4]/4", // Em D C D D5 D Em F …
  U: "[~ g3 c#4 f4 d4 f4 c#4 ~@2 g3 c#4 f4 d4 f4 c#4 f4, g2 g2, ~@7 f4@2 ~@7]/2",
  V: "a4 g4 f#4@2 d4@2 g4@2 e4 d4 c4@2 g3@2 d4@2, c3!2",
  W: "[g4 f4 e4 c4 e4 f4 e4 c4 ~ b3 f4 ~@2 g3 b3 ~@2 g3 d4!2 ~ g3 d4!2 d4@6 ~ [g2,d3]@17, c3@8 c3@3 d4@2 ~@2 d4@2 ~@13 [a3,d4]@18, ~@6 b2@2 a2@2 [a2,d4] a2@4 ~@9]/3", // G5 D5
})).s("gm_acoustic_guitar_nylon").gain(0.32)

// bass · electric bass finger · "Elec. Bass Gtr"
const bass = note(`<
  ~ A@2 B@8 ~@19 C@2 A D@6 E@8 F@8 G H@2 I J K@2 L M ~ N@8 O@8 P@8 Q@5 R@2 S@2 T@2 U@2 V@2 W X Y@2 Z@2 AA@2 AB@3 AC@4
  AD@8 AE@2 AF@5 AG@2 S@2 AH@2 AI@4 ~@7
>`.pickRestart({
  A: "g2", B: "[g2@7 g2@6 g2!2 g1@8 g2@2 g2@2 g2@2 g2@2 g2@2 d#3@2 d#3@4 g2@2 g2@2 g2@2 g2@2 g2@2 d#3@5 g2 g2@9]/8",
  C: "[~@7 g2@9]/2", D: "[g2@7 g2@8 g2@2 g2 g2@2 e2 d2 ~ g1@2 g2@2 g2@2 g2@2 g2@2 g2 g2@5 g1@2 g2@2 g2@2 g2@2 g2]/6",
  E: "[~@2 g2@2 g2@8 g#2@2 g2@9 d2 g2@2 g2@2 g2@2 g2@14 c2@2 c2@4 c2@4 c2@8 c2@4 c2@4 c2@6 ~ g#2@2 g2@8 d2 g2@2 g2@4 g2@15 c2 c2@4 c2@4 c2@4 c2!4 c2@2]/8",
  F: "[~@2 c2@4 c2@6 g#2@2 g2@16 g2@14 c2!2 c2@4 c2@4 c2@4 c2@2 c2@2 c2@4 c2@4 c2@2 c2@2 c2@2 c2@2 g2@4 g2@2 g2@4 g2@2 e2 d2 g1@2 g2@4 g2@2 g2@4 g2@2 d#2 d2 g1@2 g2@4 g2@2 g2@4 g2@2 e2 d2 g1@2 g2@2]/8",
  G: "~ g2!2 g2@2 g2!3", H: "[c3@7 g2 c3@2 g2@2 c3@2 b2@4 b2@2 f#2@3 b1 b1@2 b1@2 b1@2 b2@2]/2", I: "c3@4 c3 g2 e2 d3",
  J: "~ a2@2 c3 d3@3 d3 c3!2 d3@2 d3!4", K: "[c3@6 g2@2 c3@2 g2@2 c3@2 b2@6 b2 f#2 b1@2 ~@2 b1@6]/2", L: "a2",
  M: "a2@3 ~",
  N: "[g2@7 g2@5 e3 d3 e3 g2@7 d#2 g2@2 d#2 g2@3 g2!2 g1@5 ~ e2 d2 g1@2 g1@2 g1@2 g1@2 g1@2 g1 g1@4 d#2 g1@2 g1@2 g1@2 g1@2 g1]/8",
  O: "[~@2 g1@2 g1@10 g1@9 d2 g2@2 g2@4 g2@10 d3@2 g2@2 d2!2 c2@4 c2@4 c2@4 c2!2 c2@2 c2@4 c2@4 c2@6 g#1@2 g1@6 ~ d2@2 ~ g2@4 g2@12 d3@4 d2 c2 c2@4 c2@4 c2@2 c2@2 c2@2 g1@2 c2@2]/8",
  P: "[~@2 c2@4 c2@4 c2@2 g#1@2 g1@9 d2 g2 f2 g2@2 g2 f2 g2@6 a#2 f2 g2@2 g2@2 g2 f2 g2 d2 c2@4 c2@4 c2@4 c2@2 g1@2 c2@4 c2!4 c2@4 c2@2 c2@2 g1@4 g2!4 ~ g2@2 f2 e2 d2 e2 g1@11 g2@2 d2@2 c#2@2 c2@4 c2@4 c2@2 c2@2 c2@2 d2 e2 c2@2]/8",
  Q: "[~@2 c2@4 c2@2 c2@2 c2@2 c2@2 g1@4 g1@2 g1@6 e2 d2 e2 d2 g1@4 g1@2 g1@4 g2!2 ~ g2 g2@2 g1@10 g2@2 ~ g2 g2@2 g1@6 ~ g2@2 d3 d3@2 b2@2 a2 e2 d2@2]/5",
  R: "[c2@8 c2@2 g1@2 c2 g1 b1@8 b1!2 b1@2 f#1@2 b1@2 a1@2]/2", S: "a1/2",
  T: "[g1@4 g1@3 d2 g2@2 d2@2 g2 d2 g2@10 g2@4 g2 e2 d2!2]/2",
  U: "[c2@4 c2@3 g1 c2@2 b1@2 a1@2 g1@4 b2!3 a2 g2@2 e2 d2@2 d2 b1 a1 b1 a1]/2",
  V: "[g1@4 g3@3 g3 g3@2 e3@2 b2 a2 g2@4 g2@2 g2!2 f2@2 f2!4 g2@2 e2 d2]/2", W: "c2@6 e3 d3 e3@2 c3@2 a2!2 g2@2",
  X: "~ g2 e2@2 g2 d2@2 e2 d2@2 c2@2 b1 a1 g1 e1", Y: "[g1@4 g2@4 ~@2 g3 e3 g3 e3 g3@6 g2@2 f2@4 f2@2 f2 g2 a2 b2]/2",
  Z: "[c3@4 c3@2 a#2@2 g2@2 a#2@2 g2 d2 g1@4 g2 d2 g2 d2 b2 g2 e2 d2 b1 a1 g1 b1 d2 e2]/2",
  AA: "[g2@4 g3@3 g3 g3@2 g3@2 g3@2 f3@4 g2@2 f2@2 f2@2 f2@2 f2@2 f2@2 e2 d2]/2",
  AB: "[c2@4 c2@3 c2 c2@2 b1@2 a1@2 g1@14 g#1@2 g1@9 d2 g2@2 g2@6]/3",
  AC: "[g1@8 g2@2 g2!2 d2 c2 c2@4 c2@4 c2@4 c3!2 g2 c3 c2@4 c2@4 c2@6 g#1@2 g1@4 b1@2 d2 d2@2 g2 g2@2 g2@2 d3@2 g2@2]/4",
  AD: "[g1@10 c2@2 d3@2 c3@4 c3@4 c3@2 a#2 a2 ~ a2 g2 d2 c2@4 c2@4 c2@2 c2@4 c2@2 g2@7 d2 g2@2 g2@4 g2@2 g2@10 d2@2 d2!4 c2@4 c2@4 c2!6 c2@2 c2@4 c2@2 c2@3 c2 c2@2 c2!4 g2@4 g1@2 g1@2 d2@2 d2@2 d2@2 d2@2 g2@2]/8",
  AE: "[~@2 g2@2 g2@3 d2 c2@3 d2 c2!2 c2@4 c2@4 c2@2 c3!8]/2",
  AF: "[c3@2 c2@4 c2@6 d2@2 g2@4 g2@2 g2@6 g2@2 g2@2 g2@4 g2@2 g2@4 g2!4 g2@2 g2@4 g2@2 g2@2 g2!2 g2@2 g2!2 d2 c2 g1@4 g1@4 g1@4 g1@2 a1@2 b1@2]/5",
  AG: "[c2@7 c2 e2@2 c2 g2@2 c2 b1@4 b2@2 b2@4 f#2@2 d2@2 b1@4]/2", AH: "[f#2 g2@31]/2",
  AI: "[b1 c2@13 b1@10 b1@2 c2@4 d2@10 ~@2 d#2@4 f2@6 f2@8 ~@4]/4",
})).s("gm_electric_bass_finger").gain(0.8)

// chords · string ensemble 1 · "String Ensemb."
const string_ensemble_1 = note(`<
  ~@30 A@2 B C@4 D@2 E@8 F@2 G@7 H@2 I@4 J@2 ~ K@6 L@2 M@8 N@8 O@5 P@2 Q@2 R@4 S@2 T@2 U@2 V@2 W@2 X Y@6 Z@4 AA@8 AB@3
  AC ~ AD@2 ~@13
>`.pickRestart({
  A: "[~@7 [g4,d5]@9]/2", B: "[f#4,d5]",
  C: "[~@2 [f4,c5]!3 [f4,d5]@2 a#4@4 a4 g4@2 ~ e4@2 c5 b4 a4 g4 e4 d4 [c4,g4]@2 [d4,b4]@2 [g4,d5]@2 [b4,g5]@2 [b4,a5], ~@7 d#4@5 ~@20]/4", // F5 Dm C5 G G5 Em B7
  D: "[[g4,b5] a4@6 [b3,a4]@2 [d4,b4]@2 [g4,d5]@2 [b4,g5]@2 [c5,c6], ~ c6@5 ~@10]/2", // G B7 G G5 Em C
  E: "[[b4,d6] [a4,c6]@5 [f#4,c5,a#5] [f4,b4,a5]@8 [f4,a#4,d5]@7 ~ [g4,c5,g5]@2 [g4,c5,g5]@2 [g4,c5,g5]@3 ~ [g4,c5,g5]@2 [g4,c5,g5]@2 [g4,c5,g5]@3 [f#4,c5,a#5] [f4,b4,a5]@7 ~ [f4,a#4,d5]@7 ~ [g4,c5,g5]@2 [g4,c5,g5]@2 [g4,c5,g5]@3 ~ [g4,c5,g5]]/8", // Bm Am Cm7b5 Bm7b5 A# C5 Cm7b5 Bm7b5 …
  F: "[~ [g4,c5,g5]@2 [g4,c5,g5]@3 [f#4,c5,a#5] [f4,b4,a5]@7 ~@2]/2", // C5 Cm7b5 Bm7b5
  G: "[~ a4 a#4 c5@2 c5 d5 [g4,c5,f5]@2 [g4,c5,g5]@2 [g4,c5,g5]@3 ~ [g4,c5,g5]@2 [g4,c5,g5]@2 [g4,c5,g5]@3 ~ [f#4,a4]@2 [g4,b4] [g4,b4]@5 [d#4,a4]@2 [g4,b4] [g4,b4]@5 e4@2 g4@6 [f5,g5]@2 f5@7, f4@6 ~@33 [e5,g5]@8 f4@7 ~@2]/7", // Csus4 C5 F#m G D#dim G Fsus2 Em
  H: "[[b4,b5]@5 [g4,g5] [e4,e5] [a4,a5]@2 [f#4,f#5] [d4,d5]@2 [d4,d5] [e4,e5] [f#4,f#5] [a4,a5]]/2", // B G E A F# D E F# …
  I: "[[b4,d6]@5 [g4,b5] [e4,g5] c5@2 a4 [f4,a5] e5@2 [d5,d6] [c5,c6] [b4,d6]@6 [g4,a5] [e4,g5] [a4,c#6]@2 [f4,a5] [d4,f#5]@3 [c4,e5] [b3,d5] [a3,c5], ~@7 c6@3 ~@22]/4", // Bm G Em F D C Bm Gsus2 …
  J: "[c4,e4,g5]/2", K: "[g2@5 ~ b2 d3@3 ~@27 e3 d3 ~@9, ~@10 a2@85 ~]/6", L: "[~@7 b4@2 a4@2 c5@2 b4@2 e4]/2",
  M: "[g4 a4 a4@4 [c5,a#5] [a#4,a5]@7 ~ [g4,a#4]@7 ~ [g4,a#4]@8 [g4,a#4]@7 [g#4,c5] [g4,a#4]@7 ~ [g4,a#4]@7 ~ [g4,a#4]@8 [g4,a#4]]/8", // C7 A#maj7 Gm G# Gm
  N: "[~@6 [g#4,c5] [g4,b4]@7 ~ [g4,a#4]@7 ~ [g4,a#4]@8 [g4,a#4]@7 [g#4,c5] [g4,a#4]@7 ~ [g4,a#4]@7 ~ [g4,a#4]@8 [g4,a#4]]/8", // G# G Gm G# Gm
  O: "[~@7 a4@2 b4 b4@5 a4@2 b4 b4@5 b4@8 c5@4 b4@4 a4]/5", P: "[[g4,b4]@7 [d4,f#4,a4]@9]/2", Q: "[g4@3 ~]/2",
  R: "[b4@4 b4@4 b4@2 a4@2 g4@2 a4@4 g4@6 c5@2 d5@2 e5@2 c5@6 e5@4 e5@2 d5@2 g4@2 b4@4 d5!2 d5@2 b4 a4 g4@2 b4 a4 g4@2 e4@2]/4",
  S: "[g4@2 b4@2 b4 d5 g4 g5@4 e5@2 g5 d5 e5]/2", T: "[g5@2 e5@2 e5 d5 d6 d6@2 c6 d6@2 d6 c6 g5@2]/2",
  U: "[d6@2 d6@2 d6 d6@2 c6@6 a5 c6 d6]/2", V: "[e6@2 e6@2 e6 d6!2 d6@5 d6 c6 b5 a5]/2",
  W: "[d6@4 d6@4 d6@2 d6@4 c6@8 a5@2 c6@4 e6@2 g5!2]/2", X: "g5@2 g5@2 e6 d6@2 b5",
  Y: "[~@4 g5 e5 [c5,a#5] [a#4,a5]@7 ~ [f4,g4]@7 ~ [g4,a#4]@8 [g4,a#4]@7 [g#4,c5] [g4,a#4]@7 ~ [f4,g4]]/6", // C7 A#maj7 Fsus2 Gm G# Gm Fsus2
  Z: "[~@5 d5@2 [g4,a#4]@8 [g4,a#4]@7 [g#4,c5] [g4,a#4]@7 ~ [f4,g4], ~@4 b4@3 ~@25]/4", // Gm G# Gm Fsus2
  AA: "[~@5 d5@2 [g4,a#4]@8 [g4,a#4]@7 [g#4,c5] [g4,a#4]@7 ~ [a#3,d4,f4,g4]@8 [c4,f4,g4,a#4]@2 [c4,f4,g4,a#4]@2 [c4,f4,g4,a#4]@4 [c4,f4,g4,a#4]@2 [c4,f4,g4,a#4]@2 [c4,f4,g4,a#4]@4 [d4,d5]@3 [g4,b4]@5 [d#4,a4], ~@4 b4@3 ~@57]/8", // Gm G# Gm Gm7 Csus4 D G D#dim
  AB: "[~@2 [g4,b4]@5 [e4,b4,d5]@8 [f4,b4,d5,g5]@9]/3", AC: "[b4,e5] ~", AD: "[g4,c5]/2",
})).s("gm_string_ensemble_1").gain(0.64)

// chords · clavinet · "Mellotron"
const clavinet = note(`<
  ~@30 A@2 B C@6 D@8 E@8 F G@2 H@7 ~@4 I ~ J@2 K@8 L@8 M@5 N ~@3 O@4 P@2 Q@2 R@2 S@2 T@2 U V@6 W@8 X@8 ~ Y ~@14
>`.pickRestart({
  A: "[~@7 [g2,b3]@9]/2", B: "[g2,a3]",
  C: "[~@2 f3!2 d#3 d3@2 [g2,d#3]@7 ~ [d3,a3]@2 c4 b3 a3 g3 e3 d3 b2@2 d3@2 g3@2 b3@2 c4 d4 [a3,d#4]@5 ~ b2@2 d3@2 g3@2 b3@2 c4, g2@7 ~@24 g3@2 ~@15]/6", // Cm D5 Adim
  D: "[b3 a3@5 [g#2,c4] [g2,b3]@8 [g2,d3]@4 a2 a#2 c3 d3 [f3,f4]@2 [e3,e4]@2 [c3,c4]@3 g2 [f2,f4]@2 [e2,e4]@2 [c2,c4]@3 [g#2,c4] [g2,b3]@7 d2 [g2,d3]@4 a2 a#2 c3 d3 [f3,f4]@2 [e3,e4]@2 c3@2 g2@2 [f2,f4], ~@15 a#3@7 ~@25 a#3@7 ~@5 c4@3 ~@2]/8", // G# G G5 F E C F E …
  E: "[~ [e2,e4]@2 [c2,c4]@3 [g#2,c4] [g2,b3]@7 ~ [g2,d3]@4 a2 a#2 c3 d3 [f3,f4]@2 [e3,e4]@2 [c3,c4]@3 g2 [f2,f4]@2 [e2,e4]@2 c4 e3 f3 g3 a3@2 b3 ~@3 d3@2 a3@2 b3 ~@3 d#3@2 a3@2 b3 ~@2 e3 e3@2 [f3,a3], ~@15 a#3@7 ~@13 c2@4 d3@6 ~@2 d#3@6 ~@2 e3@5 ~@4, ~@42 b3@5 ~@3 b3@5 ~@3 b3@5 ~]/8", // E C G# G G5 F E C …
  F: "~ b3!2 e4@2 d4 b3@2, ~ d3@7", G: "[b3@5 g3 e3 a3@2 f#3 d3@2 d3 e3 f#3 a3, c3 ~@7]/2",
  H: "[b3@5 g3 e3 c4@2 a3 f3 e4@2 d4 c4 b3@6 g3 e3 a3@2 f#3 d3 c3@3 b2 ~ g3@14 ~ g2@9, ~@31 a2@15 ~@10]/7",
  I: "~@4 e2 b1 ~@2", J: "[~@3 g3 d#4 f4 g4@7 g4@3]/2",
  K: "[e4 d#4 d#4@4 [d#4,f#4,g#4] [d4,f4,g4]@7 ~ [d4,f4]@7 ~ [c4,f4]@8 [c4,f4]@7 [d#4,f#4] [d4,f4]@7 ~ [d4,f4]@7 ~ [c4,f4]@8 [c4,f4]]/8", // G#7 G7 Dm F5 D#m Dm F5
  L: "[~@6 [d#4,f4] [d4,f4]@7 ~ [d4,f4]@7 ~ [c4,f4]@8 [c4,f4]@7 [d#4,f#4] [d4,f4]@7 ~ [d4,f4]@7 ~ [c4,f4]@8 [c4,f4]]/8", // D#sus2 Dm F5 D#m Dm F5
  M: "[~@7 [d4,g4]@8 [d#4,g4]@8 [e4,g4]@7 [e4,g4] [f4,g4]@9]/5", N: "e4@7 ~",
  O: "[b4@4 b4@4 b4@2 a4@2 g4@2 a4@4 g4@6 c5@2 d5@2 e5@2 c5@6 e5@4 e5@2 d5@2 g4@2 b4@4 d5!2 d5@2 b4 a4 g4@2 b4 a4 g4@2 e4@2]/4",
  P: "[g4@2 b4@2 b4 d5 g4 g5@4 e5@2 g5 d5 e5]/2", Q: "[g5@2 e5@2 ~@3 b4@2 a4 g4@6]/2", R: "[b4@2 b4@2 b4 a4 g4 a4@9]/2",
  S: "[e5@2 e5@2 e5 d5 g4 b4@3 g4@3 c5 b4 a4]/2", T: "[b4@4 b4@4 b4@2 a4@2 g4@2 a4@4 g4@2 a4@4 c5@4 e5@2 e5!2]/2",
  U: "e5@2 e5@2 e5 d5@2 g4",
  V: "[~@4 e5 c5 [d#4,f#4,g#4] [d4,f4,g4]@8 [a#3,d4]@8 [c4,f4]@8 [c4,f4]@7 [d#4,f#4] [d4,f4]@8 [a#3,d4]]/6", // G#7 G7 A# F5 D#m Dm A#
  W: "[~@4 [f4,g4]@3 [c4,f4]@8 [c4,f4]@7 [d#4,f#4] [d4,f4]@8 [a#3,d4]@5 [f4,g4]@3 [c4,f4]@8 [c4,f4]@7 [d#4,f#4] [d4,f4]@8 ~]/8", // Fsus2 F5 D#m Dm A# Fsus2 F5 D#m …
  X: "[~@7 f5@2 e5@2 c5@4 f5@2 e5@2 c5 e5 f5 g5 a5@3 b5@5 a5@3 b5@5 a5@2 b5@6 a5@2 b5 ~@6 c5@4 ~@4, ~@23 d5@8 d#5@8 e5@8 f5@9 ~@8, ~@25 b5@5 ~@2]/8",
  Y: "[a4,e6] ~@15", // A5
})).s("gm_clavinet").gain(0.64)

// chords · piano
const piano = note(`<
  ~@30 A@3 B@2 ~@2 C ~@2 D E ~@3 F G ~@3 G ~@5 H I ~ J K ~@4 L M@2 N O P Q P R ~@2 S ~@3 T ~@3 U ~@3 U ~@2 V W X Y Z@8
  AA AB ~@15 U ~@3 U ~@3 AC@2 ~@4 AD@2 ~@15
>`.pickRestart({
  A: "[~@14 [g4,b4,d5,g5]@10 g4 a4 g4 a4 b4 d5@8 b4 e5 d5@5 g5 a5 g5 a5]/3", // G
  B: "[b5@10 f5@2 g5@2 d#5@12 a5 a#5 c6@2 ~@2]/2", C: "~@2 [c4,d#4,a4] [c4,d#4,g4]", D: "~@4 e4 d4@3 e4 g4@5 ~@2",
  E: "~ [g3,a#3,d4,f4]@2 d4 [a#3,d4,f4,a4]@2 ~@2", // Gm7 A#maj7
  F: "~@6 [f4,a4] ~ a4 c5 [a#3,d4,f4,a4]@2 ~@4, ~@3 [a#3,d4]@2 ~@3, ~@7 f4@3 ~@6", G: "~@3 [c5,c6]",
  H: "~@2 e4 g4 [b3,e4,g4] [b3,e4,g4]@2 g4 [e4,g4,b4]@3 [e4,g4,b4]@3 [d4,f#4,a4]@2", // Em D
  I: "~ [d4,f#4,a4]@3 [a3,d4,f#4]@4 ~@8", J: "~@2 [a4,a5] [a4,a5]@2 [c5,c6]@3 [e5,e6]@4 ~@4",
  K: "~@3 g4 [b3,e4,g4] ~@11", L: "[g4,g5]@8 g5 d5 g4 g5@2 d5@3", M: "[~@3 g5@3 g5@2 g5 d6@2 g5 d6@3 g6@9 g5@2 g5@6]/2",
  N: "~ [c5,c6]@3 [c5,c6]@4", O: "~@3 [d4,g4,b4]@2 e4 d4 [d4,g4,b4]",
  P: "~ [d4,g4,a4] ~ [d4,g4,c5] ~ [d4,g4,b4] ~ [d4,e4]", Q: "~ [d4,g4,a4] [d4,g4,a4]@5 [d4,g4,b4]",
  R: "~ [d4,g4,a4] [d4,g4,a4]@4 ~@2", S: "~@5 [c5,c6] [c5,c6]@2", T: "~@8 g4 c5 a4@2 c5@2 ~@2",
  U: "~@11 [c5,c6] [c5,c6]@4", V: "~@8 [b3,b4]@3 [b3,b4]@5", W: "~@8 [d4,d5]@3 [d4,d5]@5",
  X: "~@8 e5 d5 b4@2 a4@2 g4@2", Y: "~@4 [b3,e4,g4] [b3,e4,g4]@3 [a3,d4,f#4]@3 [b3,e4,g4]@3 [a3,d4,f#4]@2",
  Z: "[~ [d4,f#4,a4] [d4,f#4,a4]@2 [f#4,a4,c#5]@3 [f#4,a4]@5 ~@53 [c5,c6] [c5,c6]@3 [e5,e6]@2 [e5,e6]@4 g5 e5 d5 c5@2 ~@24 [d5,g5] e5@2 [b4,d5]@2 g4 [c5,e5]@2 ~@16, ~@7 d4@121]/8", // D F#m C E G5 Bm C
  AA: "~ [f4,a4,c5]@3 [a4,c5,f5]@3 [c5,f5,a5]@3 [f5,a5,c6]@2 f5 [a5,c6,f6]@2 f5", AB: "d6 e6 c6 g5 ~@12",
  AC: "[~@6 [e5,e6] [f5,f6]@2 [e5,e6]@2 [c5,c6]@3 ~@2]/2", // E F E C
  AD: "[~@3 e5!2 [b4,e5,g5]@3 e5!2 g5 [b4,e5]@3 [a4,d5,f#5]@6 ~ [f#4,a4,d5]@3 ~@8]/2", // Em E5 D
})).s("gm_piano").gain(0.64)

// chords · overdriven guitar · "Gtr4 Overdrive"
const overdriven_guitar = note("<~@98 A B C D E F C D E F C D E F C ~@38>".pickRestart({
  A: "~@5 a2 ~@2", B: "~@2 c3 ~@3 d3@2", C: "~@11 a2 b2@2 ~@2", D: "~@2 a#2 ~@2 a#2 ~@2 a#2 b2 ~ a#2 ~ d3 a2 ~",
  E: "~@7 g2 ~@2 a2@2 ~@4", F: "~@3 d3",
})).s("gm_overdriven_guitar").gain(0.8)

// chords · acoustic guitar nylon · "Gtr5 Nylon Ac." · Dm
const acoustic_guitar_nylon_2 = note("<~@142 [~@2 [d4,f4] ~@5] ~@4 [~@9 g3 ~@4 e4 ~] ~@3>")
  .s("gm_acoustic_guitar_nylon").gain(0.32)

// drums · kick
const kick = s("bd").struct("<~@98 A ~ A B A C D E F G H I A J F K ~@37>".pickRestart({
  A: "x ~@3 x!2 ~ x", B: "~@2 x!2 ~ x ~@10", C: "~@2 x ~ x!2 ~ x ~@8", D: "x ~@2 x ~@3 x!2 ~@7", E: "~@7 x ~@2 x!2 ~@4",
  F: "x ~@6 x!2 ~ x ~@3 x ~", G: "~ x ~@2 x ~@2 x ~@8", H: "x!2 ~@2 x!2 ~ x", I: "~@2 x ~@2 x!2 ~@4 x ~@4",
  J: "~@2 x ~@3 x ~ x ~ x ~@3 x!2", K: "~@7 x",
})).gain(0.8)

// drums · kick · soft notes
const kick_soft = s("bd").struct(`<
  ~@70 A B A B@2 ~ B@2 ~@2 B ~@2 B@10 ~ C ~@20 B@3 ~@2 B D ~ B E B@3 F G B@3 ~ C ~@16
>`.pickRestart({
  A: "~ x ~ x ~ x ~ x", B: "~@7 x", C: "x ~@6 x", D: "~@4 x ~@2 x", E: "~ x ~ x ~@3 x", F: "~ x ~ x ~@4",
  G: "x ~@5 x!2",
})).gain(0.32)

// drums · snare
const snare = s("sd").struct(`<
  ~@70 A B A C D E F G H I J K L F M F N O P Q R S N T F E ~@2 U ~ U V W X Y Z U AA U AB U@3 AC AD AE K AF AG E AF@2 D
  AH AC AI AG AJ AK AC AL AM AG AN AO E ~@15
>`.pickRestart({
  A: "x!2 ~@2 x!2 ~@2 x!2 ~@2 x!2 ~@2", B: "~@2 x ~ x ~ x ~ x ~ x ~ x!2 ~@2", C: "~@4 x ~ x!3 ~ x ~ x ~@3", D: "~ x!7",
  E: "x ~ x ~ x ~ x!3 ~ x ~ x ~ x ~", F: "x ~ x ~ x ~ x!7 ~ x ~", G: "~ x!4 ~ x!7 ~ x ~",
  H: "~@2 x ~ x!3 ~ x ~ x ~ x ~ x!2", I: "x ~ x ~ x ~ x!9 ~", J: "~ x!2 ~ x ~ x ~ x!5 ~ x ~",
  K: "~@2 x ~ x ~ x ~ x!5 ~ x ~", L: "x ~ x ~ x ~ x ~ x ~ x ~ x ~ x!2", M: "x ~ x ~ x ~ x!3 ~ x!3 ~ x ~",
// … 67 more lines