// Lost In France — Bonnie Tyler
// 115 bpm, 4/4, key A# major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Tempo changes preserved in elapsed time; displayed bars use the dominant tempo.
// note: pitch bends are ignored
// note: Full arrangement: all 109 bars on a 24-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(115/4)

// 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 · fretless bass
const bass = note(`<
  ~@4 A B C D A B C E F G H I J K J L J M N O P Q R S T U V W X Y Z AA AB AC AD AA AE AC AF AG AB AH AI AJ AK J M N O P
  Q R S T U V AL X Y Z AA AB AC AD AM AE AC AF AG AB AH AI AJ AK J M N O P Q R S T U V AL X Y Z AA AB AC AD AM AE AC AF
  AG AB AH AI AN AO@3
>`.pickRestart({
  A: "bb1@7 ~@2 bb1@2 ~ bb1@7 ~@5", B: "eb2@6 ~@3 eb2@2 ~ eb2@8 ~@4", C: "c2@6 ~@3 c2@2 ~ c2@7 ~@5",
  D: "f1@6 ~@3 f1@2 ~ f1@6 ~@6", E: "f2@6 ~@3 f2@2 ~ f2@6 ~@3 bb1@3", F: "eb2@5 ~@4 eb2@2 ~ eb2@7 ~@5",
  G: "d2@6 ~@3 d2@2 ~ d2@6 ~@6", H: "eb2@6 ~@3 eb2@2 ~ eb2@6 ~@6", I: "eb2@6 ~@3 eb2 ~@2 eb2@7 ~@5",
  J: "bb1@6 ~@3 bb1@2 ~ bb1@6 ~@6", K: "eb2@6 ~@3 eb2@2 ~ f2@2 ~@4 f2@2 bb1@2 ~@2", L: "bb1@7 ~@2 f1@3 bb2@3 bb1@6 ~@3",
  M: "eb2@6 ~@3 eb2 ~@2 eb2@6 ~@6", N: "c2@6 ~@3 c2 ~@2 c2@7 ~@5", O: "f1@6 ~@3 f1 ~@2 f1 ~@2 f1@2 ~ g1@3 ~@3",
  P: "bb1@5 ~@4 bb1@2 ~ bb1@6 ~@3 db2@3", Q: "eb2@6 ~@3 eb2@2 ~ eb2@7 ~@2 d2@3", R: "c2@6 ~@3 c2@2 ~ c2@6 ~@3 g1@2 ~",
  S: "f1@6 ~@3 f1@2 ~ f1@9 ~@3", T: "eb2@6 ~@3 eb2@2 ~ eb2@7 ~@2 eb2@2 ~", U: "d2@6 ~@3 d2@2 ~ d2@6 ~@3 d2@2 ~",
  V: "eb2@6 ~@3 eb2@2 ~ eb2@7 ~@5", W: "eb2@6 ~@3 eb2@2 ~ eb2@6 gb1@4 ~@2", X: "bb1@6 ~@3 bb1@2 ~ bb1@9 ~@3",
  Y: "eb2@6 ~@3 eb2@3 f2@2 ~@4 f2@3 f1@2 ~", Z: "bb1@5 ~@4 bb1@2 ~ bb1@8 ~ d2@3",
  AA: "eb2@4 ~@2 c2@4 ~@2 bb1@4 ~@2 c2@3 eb2@3", AB: "~@3 eb2@3 c2@4 ~@2 bb1@4 ~@2 c2@4 ~@2",
  AC: "bb1@4 ~@2 g1@4 ~@2 f1@4 ~@2 g1@3 bb1@3", AD: "~@3 bb1@2 ~ g1@4 ~@2 f1@2 ~ f1@2 ~ bb1@3 ~@3",
  AE: "~@3 eb2@2 ~ c2@4 ~@2 bb1@2 ~ bb1 ~@2 c2@3 ~@3", AF: "~@3 bb1@2 ~ g1@4 ~@2 f1@2 ~ g1@2 ~ bb1@3 ~@3",
  AG: "eb2@5 ~ c2@4 ~@2 bb1@5 ~ c2@3 eb2@3", AH: "bb1@4 ~@2 g1@4 ~@2 f1@5 ~ g1@3 bb1@3",
  AI: "~@3 bb1@2 ~ g1@4 ~@2 f1@2 ~ g1 ~@2 bb1@2 ~ g1@2 ~", AJ: "bb1@7 ~@2 bb1@2 ~ bb1@9 ~@3",
  AK: "bb1@7 ~@2 bb1@2 ~ bb1@8 ~@4", AL: "eb2@6 ~@3 eb2@2 ~ eb2@5 ~ bb2@2 eb2@4",
  AM: "eb2@4 ~@2 c2@4 ~@2 bb1@5 ~ c2@3 eb2@3", AN: "bb1@8 ~ bb1@2 ~@2 bb1@10 ~",
  AO: "[~ bb1@8 ~@2 bb1@2 ~ bb1@14 ~@2 bb1@34 ~@8]/3",
})).s("gm_fretless_bass").gain(0.59)

// chords · distortion guitar
const distortion_guitar = note("<~@77 A B C D E F@2 G H I J K L M@2 ~@17>".pickRestart({
  A: "~@6 d4 eb4", B: "f4@14 ~ f4 ~@2 f4@6", C: "bb3@17 ~ c4@3 d4@3", D: "eb4@8 ~ d4@3 eb4@5 ~ f4@3 d4@3",
  E: "~@3 c4@12 ~@3 d4@3 eb4@2 ~",
  F: "[[f4,bb4]@3 d4@3 [bb3,d4]@2 ~ [g4,c5]@3 [f4,bb4]@5 ~ [c5,f5]@3 [bb4,eb5]@19 ~@2 [d5,f5]@3 [d5,f5]@2 ~, ~@3 f4 ~@44]/2", // Bb5 Bb C5 Bb5 F5 Eb5 Dm
  G: "[eb5,g5]@6 [d5,f5]@6 [c5,eb5]@5 ~ bb4@6, ~@17 d5@7", H: "c5@14 ~ g4 ~@2 [g4,bb4]@2 ~ f4@3, a4@17 ~@3 a4@4",
  I: "[eb4,g4]@5 ~ [f4,a4] [eb4,g4]", J: "f4@17 ~ [eb4,g4]@3 [f4,a4]@3, d4@5 ~@3", K: "[g4,bb4]@19 ~@3 eb4 d4",
  L: "c4@11 ~, gb4@5 ~", M: "[f4@23 ~]/2",
})).s("gm_distortion_guitar").gain(0.45)

// other · acoustic guitar steel
const acoustic_guitar_steel = note("<~@93 A B C D A B E D A B E F ~@4>".pickRestart({
  A: "eb5!24", B: "eb5!12 f5!6 eb5!6", C: "eb5 d5!23", D: "d5!6 c5!6 d5!6 f5!6", E: "d5!24", F: "d5!20 ~@4",
})).s("gm_acoustic_guitar_steel").gain(0.27).pan(0.2)

// chords · acoustic guitar steel
const acoustic_guitar_steel_2 = note(`<
  ~@35 A B@2 C D E F@2 G H@2 I@8 ~@10 A B@2 C D E F@2 G J@2 I@8 ~@10 A B@2 C D K F@2 L@4 ~@4
>`.pickRestart({
  A: "[eb5,g5]@2 ~ [eb5,g5]@3 [eb5,g5]@3 [eb5,g5]@3 [eb5,g5]@3 [eb5,g5]@3 eb5@3 [eb5,g5]@3, ~@18 g5 ~@5", // Eb
  B: "[[eb5,g5]@3 [eb5,g5]@3 [eb5,g5]@3 [eb5,g5]@3 [eb5,g5]@3 [eb5,g5]@3 [eb5,g5] ~@2 g5@3 f5@3 [d5,f5]@3 [d5,f5]@3 [d5,f5]@3 [d5,f5]@2 ~ [d5,f5]@3 [d5,f5]@3 [d5,f5]@3, ~@21 eb5@5 ~@22]/2", // Eb Dm
  C: "[d5,f5]!2 [eb5,g5]!2 [d5,f5]!4", // Dm Eb Dm
  D: "[eb5,g5]@3 [eb5,g5]@3 [eb5,g5]@3 [eb5,g5]@3 [eb5,g5]@3 eb5@3 [eb5,g5]@3 [eb5,g5]@2 ~", // Eb
  E: "eb5@3 [eb5,g5]@3 [eb5,g5]@3 [eb5,g5]@3 [eb5,g5]@2 ~ [eb5,g5]@3 [eb5,g5]@3 [eb5,g5]@3", // Eb
  F: "[d5@2 ~ d5@3 [d5,f5]@3 [d5,f5]@3 d5@2 ~ d5@3 [d5,f5]@3 d5@3 d5@3 [d5,f5]@3 [eb5,g5]@2 ~ [eb5,g5]@3 d5@2 ~ d5@3 [d5,f5]@3 d5@3, f5@5 ~@7 f5@6 ~@3 f5@6 ~@9 f5@6 ~@6]/2", // Dm Eb Dm
  G: "[eb5,g5]@3 eb5@3 eb5@2 ~ eb5@2 ~ eb5@3 eb5@3 [eb5,g5]@3 [eb5,g5]@3, ~ g5@2 g5@3 ~@2", // Eb
  H: "[eb5@3 [eb5,g5]@3 [eb5,g5] ~@2 eb5@3 [eb5,g5]@2 ~ [eb5,g5]@3 eb5@3 eb5@3 [d5,f5]@2 ~ [d5,f5]@3 [d5,f5]@3 [d5,f5]@3 [d5,f5]@6 [d5,f5]@3 [d5,f5]@3, ~@3 g5@5]/2", // Eb Dm
  I: "[[d5,f5]@3 [d5,f5]@3 [eb5,g5]@3 [eb5,g5]@3 d5@2 ~ d5@3 d5@174, ~@12 f5@6 f5@5 ~@169]/8", // Dm Eb
  J: "[eb5@3 [eb5,g5]@3 [eb5,g5] ~@2 eb5@3 [eb5,g5]@3 [eb5,g5]@3 eb5@3 eb5@3 [d5,f5]@2 ~ [d5,f5]@3 [d5,f5]@3 [d5,f5]@3 [d5,f5]@6 [d5,f5]@3 [d5,f5]@3, ~@3 g5@5]/2", // Eb Dm
  K: "eb5 [eb5,g5]!7", // Eb
  L: "[[eb5,g5]@3 eb5@3 eb5@2 ~ eb5@2 ~ eb5@3 eb5@3 [eb5,g5]@3 eb5@2 ~ eb5@3 [eb5,g5]@3 [eb5,g5] ~@2 eb5@3 [eb5,g5]@2 ~ [eb5,g5]@3 eb5@3 eb5@3 [d5,f5]@2 ~ [d5,f5]@3 [d5,f5]@3 [d5,f5]@3 [d5,f5]@6 [d5,f5]@3 [d5,f5]@3 [d5,f5]@3 [d5,f5]@3 [eb5,g5]@3 [eb5,g5]@3 d5@2 ~ d5@3 f5@5 ~, ~@3 g5@6 g5@9 ~@3 g5@5 ~@16 g5@36 ~@6 f5@6 d5 ~@5]/4", // Eb Dm Eb
})).s("gm_acoustic_guitar_steel").gain(0.27).pan(0.6)

// chords · accordion
const accordion = note(`<
  A@4 B C@3 D@4 E F G@3 H I@2 ~@3 J K ~@2 L M ~@5 I ~ N O P ~ Q ~ R ~ N S P A@2 ~@3 T K ~@2 L M ~@5 I ~ N O P ~ Q ~ R ~
  N S P A@2 ~@14 I ~ N O P ~ Q ~ R ~ N S P U V@3
>`.pickRestart({
  A: "~@3 d4 eb4@2 d4@2, [bb2,bb3]", B: "[d4,f4,bb4]", C: "[bb3 ~ [a3,f4], [eb4,g4]@2 ~, ~ c4@2]/3",
  D: "[f4 ~@2 [f3,a3], bb3@47 ~ c4@48, d4@11 ~ [g3,eb4]@24 ~@12]/4", E: "[g3,bb3,eb4]", F: "[f3,a3,d4]",
  G: "[~@6 g3@17 ~ gb3@24 [f3,d4]@24, bb3, eb4 ~@2]/3", H: "[g3,bb3,eb4] [f3,a3,c4]", I: "~@3 d4 eb4@2 d4@2, bb3",
  J: "~ bb4 a4 g4 f4 eb4 d4 c4", K: "bb3@17 ~@7", L: "~@3 bb4@3 a4@3 g4@3 f4 ~@2 f4@3 g4@3 a4@3", M: "bb4 ~",
  N: "~@12 [eb4,g4]@2 ~@4 [eb4,g4]@3 ~@3", O: "[d4,f4]@11 ~@13", P: "~@6 [eb4,g4]@3 ~@3 [d4,f4]@2 ~@4 [d4,f4]@2 ~@4",
  Q: "~@6 [eb4,g4] ~@2 [eb4,g4] ~@2", R: "~@3 [eb4,g4] ~@2 [d4,f4] ~@2 [d4,f4] ~@2", S: "[d4,f4] ~@11",
  T: "~@3 bb4@3 a4@3 g4@3 f4@2 ~ eb4@3 d4@3 c4@3", U: "~@9 d4@3 ~ eb4@6 d4@5, [bb2,bb3]",
  V: "[~@11 d4@3 eb4@7 d4@8 ~ [bb2,bb3]@34 ~@8, ~ [bb2,bb3]@28 ~@43]/3", // Bb
})).s("gm_accordion").gain(0.5).pan(0.4)

// chords · acoustic guitar steel
const acoustic_guitar_steel_3 = note(`<
  A B@2 C D E F G H I J K L@2 M N O P Q R S T U V W X Y Z AA AB AC AD AE AF AG AH@2 AI@2 AJ@2 AK@2 AL@2 AM@3 AN AO T U V
  W X Y Z AA AB AC AD AE AF AG AH@2 AI@2 AJ@2 AK@2 AL@2 AM@3 AN AO T U V W X Y Z AA AB AC AD AE AF AG AH@2 AI@2 AJ@2
  AK@2 AL@2 AP@3 AQ@3
>`.pickRestart({
  A: "[f3,bb3,d4]@3 [bb3,d4,f4] [f3,bb3,d4,f4]@2 [f3,bb3,d4,f4]@2, d3@13 ~@11", // Bb
  B: "[d3,f3,bb3,d4]@3 [f3,bb3,d4,f4] [f3,bb3,d4,f4]@2 [f3,bb3,d4,f4]@2", // Bb
  C: "[d3,f3,bb3,d4]@8 ~ [f3,bb3,d4,f4]@3 [f3,bb3,d4,f4]@6 [f3,bb3,d4,f4]@6", // Bb
  D: "[f3,bb3,d4,f4]@2 [f3,bb3,d4] [f3,bb3,d4,f4]@2 [f3,bb3,d4,f4]!3", // Bb
  E: "[eb3,g3,eb4,g4]@2 [eb3,g3,eb4] [eb3,g3,eb4,g4]@2 [eb3,g3,eb4,g4]!2 [g3,eb4,g4]", // Eb Cm
  F: "[eb3,g3,eb4,g4]@6 [eb3,g3,eb4,g4]@3 [eb3,g3,eb4,g4]@6 [eb3,g3,eb4,g4]@3 [eb3,g3,eb4,g4]@2 ~ [eb3,g3]@3, ~@5 [eb4,g4]", // Eb
  G: "[f3,a3]@2 [f3,a3] [f3,a3,c4,f4]@2 [f3,a3,c4,f4] [f3,a3,c4,f4]@2, [c4,f4]@3 ~@5", // F F5
  H: "[f3,bb3,d4,f4]@2 [f3,bb3,d4,f4] [bb3,d4,f4]@2 [bb3,d4,f4] [f3,bb3,d4,f4]@2, ~@3 f3@3 ~@2", // Bb
  I: "[eb3,g3,eb4,g4]@5 ~ [eb3,g3,eb4,g4]@3 [eb3,g3,eb4,g4]@6 [eb3,g3,eb4,g4]@3 [eb4,g4]@2 ~ eb4@3, ~@3 [eb3,g3], ~@20 g4@3 ~", // Eb
  J: "[eb3,g3,eb4,g4]@2 [g3,eb4] [g3,eb4,g4]@2 [eb3,g3,eb4,g4]!2 [g3,eb4,g4], ~@2 eb3@3 ~@3", // Eb Cm Eb Cm
  K: "[f3,a3,c4,f4]@5 ~ [f3,a3,c4,f4]@3 [f3,a3,c4,f4]@6 [f3,a3,c4,f4]@3 [c4,f4]@3 [c4,f4]@3, ~@3 [f3,a3]", // F F5 F
  L: "[[eb3,g3]@6 [eb3,g3]@3 [g3,eb4,g4]@6 [eb3,g3,eb4,g4]@3 ~ g4@2 [eb4,g4]@2 ~ a3@6 [d3,a3]@3 [d3,a3,d4,f4]@6 [d3,a3,d4,f4]@3 [a3,d4,f4]@3 [a3,d4,f4]@3, [eb4,g4]@9 ~@9 [eb3,g3]@5 d3@6 ~@13 d3@6, ~@18 eb4@2 ~@4 [d4,f4]@9 ~@15]/2", // Eb Cm Eb D5 Dm Eb Dm
  M: "[eb3,g3,eb4,g4]@6 [eb3,g3,eb4,g4]@3 [eb3,g3,eb4,g4]@5 ~ [eb3,g3,eb4]@3 [eb4,g4]@3 [eb4,g4]@3, ~@7 g4@2 [eb3,g3]@3", // Eb
  N: "[eb3,bb3,eb4,gb4]@3 [eb3,bb3,eb4,gb4] [eb3,bb3,eb4,gb4]@4", // Ebm
  O: "[f3,bb3]@2 [f3,bb3] [d4,f4]@2 [d4,f4] [bb3,d4,f4]!2, [d4,f4]@3 [f3,bb3]@3 f3@2", // Bb5 Dm Bb Dm Bb5
  P: "[eb3,g3,eb4,g4]@6 [g3,eb4,g4]@3 [g3,eb4,g4]@2 ~ [f3,a3,c4,f4]@3 f4@3 f4@2 ~ [f3,a3,c4,f4]@3, ~@2 eb3@2 ~ [a3,c4]@2 ~", // Eb Cm F Am
  Q: "[f3,bb3]@2 [f3,bb3] [bb3,d4,f4]@2 [bb3,d4,f4] [d4,f4]!2, [d4,f4]@3 f3@3 [f3,bb3]@2", // Bb5 Bb Dm Bb5
  R: "[f3,bb3,d4]@6 [bb3,d4]@3 [bb3,d4,f4]@2 ~ [d4,f4]@3 [f3,bb3,d4,f4]@3 [d4,f4]@3 [d4,f4]@3, f4@8 ~@3 bb3@3 ~@10, ~@2 f3@3 ~ [f3,bb3]@2", // Bb Dm Bb Dm Bb5
  S: "[f3,bb3,d4,f4]@6 [f3,bb3,d4,f4]@3 [f3,bb3,d4,f4]@6 f4@5 ~ f4@3, ~@5 [f3,bb3,d4]@3", // Bb
  T: "[eb3,g3,eb4,g4]@5 ~ [eb3,g3,eb4,g4]@3 [eb3,g3,eb4,g4]@6 eb4@3 eb4@2 ~ eb4@3, ~@5 [eb3,g3]@3, ~@15 g4@5 g4@4", // Eb
  U: "[eb3,g3,eb4,g4]@2 [eb3,g3,eb4,g4] [eb3,g3,eb4,g4]@2 [eb3,g3,eb4] [g3,eb4] [g3,eb4,g4], ~@15 g4@5 ~@4, ~@3 eb3", // Eb Cm
  V: "[c4,f4]@5 ~ [c4,f4]@3 [f3,a3,c4,f4]@6 f4@5 ~ f4@3, [f3,a3]@3 ~@2 [f3,a3,c4]@3", // F5 F
  W: "[bb3,d4,f4]@6 [bb3,d4,f4]@3 [bb3,d4,f4]@6 f4@5 f4@4, f3@9 f3@14 ~, ~@5 [bb3,d4]@3", // Bb
  X: "[g3,eb4,g4]@2 [g3,eb4,g4] [g3,eb4,g4]@2 [eb4,g4]@2 [eb4,g4], eb3@3 eb3@5, ~@5 g3@3", // Cm Eb
  Y: "~ g4@5 [g3,eb4,g4]@3 [eb3,g3,eb4,g4]@6 g4@6 g4@3, eb3@3 ~@2 [eb3,g3,eb4]@3, [g3,eb4]@5 ~@19", // Cm Eb Cm
  Z: "[f3,a3,c4,f4]@6 [f3,a3,c4,f4]@3 [a3,c4,f4]@6 [a3,c4,f4]@3 ~ f4@5, ~@9 f3@14 ~, ~@3 [a3,c4]", // F Am
  AA: "[eb3,g3,eb4,g4]@2 [eb3,g3,eb4,g4] [eb3,g3,eb4,g4]@2 [eb3,g3,eb4,g4]@3", // Eb
  AB: "~ [d4,f4]@8 [a3,d4,f4]@6 [a3,d4,f4]@3 ~ f4@2 [d4,f4]@3, [d3,a3]@9 d3@9 a3@5 ~, ~@6 d4 ~", // Dm D5
  AC: "[g3,eb4,g4]@9 [g3,eb4,g4]@6 [g3,eb4,g4]@3 ~ g4@5, ~@18 [eb3,g3,eb4]@5 ~", // Cm Eb
  AD: "[bb3,eb4,gb4]@8 ~ [bb3,eb4]@3 [eb3,bb3,eb4,gb4]@6 ~@6, eb3 ~, ~@2 gb4 ~@3", // Ebm Eb5 Ebm
  AE: "~ f4@4 ~ [bb3,d4,f4]@3 [bb3,d4,f4]@6 [bb3,d4,f4]@3 [d4,f4]@3 [d4,f4]@3, [f3,bb3,d4]@5 f3@4 f3@15, ~@3 bb3", // Bb Dm Bb
  AF: "[eb3,g3,eb4,g4]@5 ~ g4@2 g4@4 [f3,a3,c4,f4]@2 ~ c4@5 ~ c4@3, ~@6 [eb3,g3,eb4]@6 ~@2 f4@5 ~ f4@3 ~, ~@5 [f3,a3]@3", // Eb F Eb F
  AG: "[f3,bb3,d4,f4]@6 [f3,bb3,d4,f4]@3 [d4,f4]@3 [d4,f4]@3 [f3,bb3,d4,f4]@3 [f3,bb3,d4,f4]@3 [f3,bb3,d4] ~@2, ~@3 [f3,bb3]@2 ~@3", // Bb Dm Bb Bb5
  AH: "[eb4@2 ~ eb4@3 [eb4,g4]@3 [eb4,g4]@3 [eb3,g3,eb4,g4]@6 [eb3,g3,eb4,g4]@3 [g3,eb4,g4]@6 [g3,eb4,g4]@3 [eb4,g4]@2 ~ eb4@2 ~ [g3,eb4,g4]@6 [eb3,g3,eb4,g4]@6, [g3,g4]@6 [eb3,g3]@6 ~@9 eb3@8 ~ [eb3,g3]@5 eb3@6 ~@7, ~@32 g4@3 ~@13]/2", // Eb Cm Eb Cm Eb G Eb
  AI: "[[bb3,d4,f4]@6 [bb3,d4,f4]@3 [bb3,d4,f4]@3 [d4,f4]@3 [d4,f4]@2 ~ [bb3,d4,f4]@3 [bb3,d4,f4]@5 ~ [bb3,d4]@3 [eb3,g3,eb4,g4]@6 [bb3,d4,f4]@6 [bb3,d4,f4]@6, f3@17 f3@12 ~@7 f3@12, ~@12 bb3@6 ~@8 f4@3 ~@19]/2", // Bb Dm Bb Eb Bb
  AJ: "[[g3,eb4,g4]@6 [g3,eb4,g4]@2 ~ [eb4,g4]@3 [g3,eb4,g4]@6 [g3,eb4,g4]@3 [g3,eb4,g4]@6 [g3,eb4,g4]@3 [eb3,g3,eb4,g4]@5 ~ [g3,eb4,g4]@6 ~ g4@5, eb3@18 eb3@12 ~@5 eb3@6 ~ [eb3,g3,eb4]@6, ~@8 g3@3 ~@37]/2", // Cm Eb Cm Eb Cm Eb
  AK: "[~ f4@5 [d4,f4]@3 [d4,f4]@3 ~ f4@2 [d4,f4]@3 [f3,bb3,d4,f4]@3 [d4,f4]@6 [d4,f4]@3 [g3,eb4,g4]@6 ~ f4@5 [f3,bb3,d4,f4]@6, [f3,bb3,d4]@2 [f3,bb3]@2 [f3,bb3]@2 ~ f3@5 [f3,bb3,d4]@2 ~@2, ~@12 d4@2 ~@7 bb3@8 ~@19]/2", // Dm Bb Dm Cm Bb Bb5 Bb
  AL: "[[eb3,g3,eb4,g4]@6 [eb4,g4]@3 [eb4,g4]@3 [eb4,g4]@2 ~ eb4@3 [eb3,g3,eb4,g4]@3 [g3,eb4,g4]@6 [g3,eb4,g4]@2 ~@2 g4@4 ~ [eb4,g4]@5 ~ [g3,eb4,g4]@6, ~@6 eb3@12 ~@3 eb3@8 eb3@12 eb3@6 ~, ~@6 g3@6 g3@6 ~@12 [g3,eb4]@5 g3@6 ~@7, ~@7 g4@2 ~@15]/2", // Eb Cm Eb Cm
  AM: "[[f3,bb3,d4,f4]@6 [d4,f4]@3 [d4,f4]@2 ~ f4@2 ~ f4@3 [bb3,d4,f4]@2 ~ d4@5 ~ d4@2 ~ [g3,eb4,g4]@5 ~ [bb3,d4,f4]@6 [f3,bb3,d4]@6 [f3,bb3,d4]@8 ~ [f3,bb3]@3 [f3,bb3] ~@5 [f3,bb3,d4]@6, ~@6 [f3,bb3]@5 f3@6 ~ f3@12 ~@5 f3@6 ~@15 d4@3 ~ eb4@5 ~@7, ~@12 [bb3,d4]@6 ~@2 f4@5 ~ f4@3 eb3@6 ~@37, ~@21 bb3@9 ~@12 f4@17 ~@13]/3", // Bb Dm Bb Cm Bb Bb5 Bb Bb5 …
  AN: "[d3,f3]@3 [f3,bb3,d4] [f3,bb3,eb4]@2 [f3,bb3,d4]@2, bb3 ~@23", // Dm Bb Ebsus2 Bb
  AO: "[bb3,d4,f4]@6 [f3,bb3,d4,f4]@3 [f3,bb3,d4,f4]@6 f4@5 ~ f4@3, ~@5 [f3,bb3,d4]@3", // Bb
  AP: "[[f3,bb3,d4,f4]@6 [d4,f4]@3 [d4,f4]@2 ~ f4@2 ~ f4@3 [bb3,d4,f4]@2 ~ d4@5 ~ d4@2 ~ [g3,eb4,g4]@5 ~ [bb3,d4,f4]@6 [f3,bb3,d4]@6 [f3,bb3,d4]@9 [f3,bb3,d4]@3 ~ [f3,bb3] ~@5 [f3,bb3,d4]@5, ~@6 [f3,bb3]@5 f3@6 ~ f3@12 ~@5 f3@6 ~@31, ~@12 [bb3,d4]@6 ~@2 f4@5 ~ f4@3 eb3@6 ~@37, ~@21 bb3@9 ~@12 f4@18 ~ eb4@5 ~@6]/3", // Bb Dm Bb Cm Bb Bb5 Bb Bb5 …
  AQ: "[~ [d3,f3]@9 ~ [f3,bb3]@3 [f3,bb3,eb4]@7 [f3,bb3,d4]@8 ~ [d3,f3,bb3]@34 ~@8, ~ bb3 ~@8 d4@4 ~@58]/3", // Dm Bb5 Ebsus2 Bb
})).s("gm_acoustic_guitar_steel").gain(0.13).pan(0.7)

// chords · accordion
const accordion_2 = note(`<
  ~@20 A@6 B@2 C D E@2 F@2 ~ G@2 H@2 I@2 J@2 K@2 L@2 ~@2 A@6 B@2 C D E@2 F@2 ~ G@2 H@2 I@2 J@2 K@2 L@2 ~@2 A@6 B@2 C D
  E@2 F@2 ~ G@2 H@2 I@2 J@2 K@2 L@2 ~@4
>`.pickRestart({
  A: "[f3@23 ~@49 a3@24 ~@6 d4@18 eb4@24, bb3@48 c4@49 ~@47, ~ g3@2 ~ bb3@2]/6",
  B: "[~@6 g3@18 a3@12 f3@11 ~, c4@23 ~]/2", C: "[g3,bb3]", D: "[a3,d4]", E: "[g3@24 gb3@5 ~ eb3@18, bb3@19 ~@5]/2",
  F: "[~ d4@3 eb3@2 [f3,a3]@2, bb3@35 ~@13]/2", G: "[bb3@7 ~]/2", H: "[d4@17 ~@7]/2", I: "[bb3@34 ~@8 bb3@5 ~]/2",
  J: "[d4@5 ~@3]/2", K: "[bb3@17 ~@7]/2", L: "[d4@5 ~ bb3@2]/2",
})).s("gm_accordion").gain(0.31).pan(0.8)

// chords · acoustic guitar steel
const acoustic_guitar_steel_4 = note(`<
  ~@4 A B C@2 D E F G H I J@2 K L M N O P Q R S T U V W@2 X Y Z AA AB AC@2 AD@2 AE@2 AF@2 AG@2 AH@2 ~@2 O P Q R S T U V
  W@2 X AI@2 AA AB AC@2 AD@2 AJ@2 AF@2 AG@2 AK@2 ~@2 O P Q R S T U V W@2 X AL Z AA AB AC@2 AM@2 AN@4 AO@2 AP@2 ~@2 AQ@2
>`.pickRestart({
  A: "[bb3,d4,f4,bb4]@2 [bb3,d4,f4,bb4] [d4,f4,bb4]@2 [d4,f4,bb4]@3, ~@9 bb3@14 ~", // Bb
  B: "[bb3,eb4,g4,bb4]@5 ~ [bb3,eb4,g4,bb4]@3 [bb3,eb4,g4,bb4]@5 ~ g4@6 [g4,bb4]@3, ~@7 bb4@3 ~@2, ~@5 [bb3,eb4]@3", // Eb Gm Eb5
  C: "[[g3,eb4,g4,c5]@5 ~ [g3,eb4,g4,c5]@3 [g3,eb4,g4,c5]@6 [g3,eb4,g4,c5]@8 ~ [c4,f4]@5 ~ [c4,f4]@2 ~ [a3,c4,f4]@6 [a3,c4,f4,a4]@3 [a3,c4,f4]@3 [c4,f4,a4]@3, ~@23 a3@6 a3@3 ~@16, ~@12 a4@4 a4@3 ~@2 a4 ~@2]/2", // Cm F5 F
  D: "[bb3,d4,f4,bb4]@5 ~ [bb3,d4,f4,bb4]@3 [bb3,d4,f4,bb4]@6 [bb3,d4,f4,bb4]@3 [d4,f4,bb4]@3 [d4,f4,bb4]@3", // Bb
  E: "[bb3,eb4,g4,bb4]@5 ~ [bb3,eb4,g4,bb4]@3 [eb4,g4,bb4]@6 [eb4,g4,bb4]@9, ~@9 bb3@14 ~", // Eb
  F: "[g3,eb4,g4,c5]@5 ~ [eb4,g4,c5]@2 ~ [g3,eb4,g4]@6 [g3,eb4,g4,c5]@9, ~@5 g3@3 c5@6 ~@10", // Cm
  G: "[a3,c4,f4]@2 [a3,c4,f4] [c4,f4,a4]@2 [c4,f4,a4]@3, a4 ~@2", // F
  H: "[bb3,eb4,g4,bb4]@5 ~ [eb4,g4,bb4]@3 [eb4,g4,bb4]@6 [eb4,g4,bb4]@9, ~@5 bb3@4 bb3@14 ~", // Eb
  I: "[a3,d4,f4]@5 ~ [d4,f4]@3 [d4,f4,a4]@6 [d4,f4,a4]@9, a4 ~@2, ~@5 a3@3 ~@16", // Dm
  J: "[[bb3,eb4,g4,bb4]@5 ~ [g4,bb4]@3 [g4,bb4]@6 [g4,bb4]@8 ~ [gb4,bb4]@8 ~ gb4@3 [bb3,eb4,gb4,bb4]@12, ~@5 eb4@3 ~ eb4@14 [bb3,eb4]@12 ~@13, ~@8 bb4 ~@3]/2", // Eb Gm Gb Ebm Eb5
  K: "[d4,f4]@5 ~ [d4,f4]@3 [f4,bb4]@6 [f4,bb4]@9, bb4 ~@2, bb3 ~@8 d4@15", // Dm Bb5
  L: "[bb3,eb4,g4,bb4]@4 [f4,a4] [f4,a4]@2 [f4,a4], ~ [a3,c4]", // Eb F Am
  M: "[bb3,d4,f4]@5 ~ f4@3 [f4,bb4]@5 ~ f4@2 ~ [f4,bb4]@2 ~ f4@3, bb4@8 ~@6 bb4@4 ~@2 bb4@3 ~, ~@5 bb3@12 bb3@6 ~, ~@5 d4@3 ~ d4@9 d4@6", // Bb Bb5
  N: "[d4,f4]@2 [d4,f4] [d4,f4,bb4]@2 [d4,f4,bb4] [bb3,d4,f4,bb4]!2, [bb3,bb4]@9 bb3@8 ~@7", // Dm Bb
  O: "~@6 [f4,bb4]@2 ~ [d4,f4]@3 ~@3 [bb3,d4,f4]@6 ~@3, ~@5 bb3@5 ~@14, ~@5 d4@3 bb4@3 ~@3 bb4@7 ~@3", // Bb5 Dm Bb
  P: "[bb3,eb4]@5 ~ [eb4,g4,bb4]@3 [bb3,eb4,g4,bb4]@3 ~@3 [bb3,eb4,g4,bb4]@7 ~@2, ~@5 bb3@3 ~@16", // Eb5 Eb
  Q: "~@6 [g3,eb4,g4,c5]@2 ~ [eb4,g4]@3 ~@3 [g3,eb4,g4,c5]@9, ~@2 c5 ~@3", // Cm Eb Cm
  R: "[a3,c4,f4]@5 ~ [c4,f4]@3 [a3,c4,f4,a4]@3 ~@3 [c4,f4,a4]@5 ~@4, a4 ~@2, ~@5 a3@3 ~@16", // F F5 F
  S: "[bb3,d4,f4,bb4]@5 ~ [d4,f4,bb4]@2 ~ [bb3,d4,f4]@3 ~@3 [bb3,d4,f4]@6 ~@3, ~@5 bb3@3 bb4@3 ~@3 bb4@6 ~@4", // Bb
  T: "[bb3,eb4,g4,bb4]@6 [bb3,eb4,g4]@2 ~ [bb3,eb4,g4]@3 ~@3 [bb3,eb4,g4]@7 ~@2, ~@8 bb4@3 ~@3 bb4@7 ~@3", // Eb
  U: "[g3,eb4,g4]@5 ~ [eb4,g4]@2 ~ [g3,eb4,g4]@3 ~@3 [g3,eb4,g4,c5]@6 ~@3, c5@7 ~ c5@3 ~@13, ~@5 g3@3 ~@16", // Cm Eb Cm
  V: "[a3,c4,f4]@6 [a3,c4,f4,a4]@2 ~ [a3,c4,f4]@2 ~@4 [a3,c4,f4,a4]@7 ~@2, ~@8 a4@3 ~@13", // F
  W: "[[bb3,eb4,g4]@5 ~ [eb4,g4,bb4]@3 [eb4,g4,bb4]@3 ~@3 [eb4,g4,bb4]@6 ~@3 [d4,f4]@5 ~ [d4,f4,a4]@3 [a3,d4,f4,a4]@3 ~@3 [d4,f4,a4]@6 ~@3, ~@5 bb3@4 ~@14 a3@6 a3@4 ~@15]/2", // Eb Dm
  X: "[bb3,eb4,g4,bb4]@6 [eb4,g4,bb4]@2 ~ [eb4,g4]@3 ~@3 [bb3,eb4,g4]@4 ~@5, ~@2 bb3@3 ~@3, ~@8 bb4@3 ~@3 bb4@5 ~@5", // Eb
  Y: "[bb3,eb4,gb4]@8 ~ [bb3,eb4,gb4]@2 ~ [bb3,eb4,gb4,bb4]@6 ~@6, ~@8 bb4@3 ~@13", // Ebm
  Z: "~@6 [bb3,d4,f4,bb4]@3 [bb3,d4,f4,bb4]@3 ~@3 [bb3,d4,f4]@5 ~@4, ~@7 bb4@3 ~@2", // Bb
  AA: "[bb3,eb4,g4,bb4]@6 [bb3,eb4,g4,bb4]@4 ~@2 [a3,c4,f4,a4]@2 ~ [a3,c4,f4]@7 ~@2, ~@14 a4@7 ~@3", // Eb F
  AB: "[bb3,d4]@2 ~ [bb3,d4,f4]@2 ~ [bb3,d4,f4,bb4]@3 [bb3,d4,f4,bb4]@4 ~@2 [bb3,d4,f4,bb4]@3 ~@6, ~ bb4@2 ~@9", // Bb
  AC: "[[eb4,g4]@3 [eb4,g4,bb4]@3 [eb4,g4,bb4]@3 [eb4,g4,bb4]@5 ~ [bb3,eb4]@3 [bb3,eb4,g4,bb4]@3 [bb3,eb4,g4,bb4]@6 [bb3,eb4,g4,bb4]@3 [eb4,g4,bb4]@2 ~ [eb4,g4]@3 [g4,bb4]@2 ~ g4@3 [bb3,eb4,g4,bb4]@3 [bb3,eb4,g4,bb4]@3, bb3@3 bb3@4 [g4,bb4]@2 ~@6 bb3@3 [bb3,eb4]@3 ~@3, ~@32 bb4@3 ~@3 bb4@4 ~@6]/2", // Eb Eb5 Eb Gm Eb Gm Eb5
  AD: "[[bb3,d4,f4,bb4]@6 [d4,f4,bb4]@3 [d4,f4,bb4]@3 [f4,bb4]@2 ~ [f4,bb4]@2 ~ [d4,f4,bb4]@3 [d4,f4,bb4]@6 [d4,f4,bb4]@3 [eb4,g4,bb4]@6 [d4,f4,bb4]@6 [bb3,d4,f4,bb4]@4 ~@2, ~@6 bb3@6 [bb3,d4]@5 bb3@4 bb3@8 ~ bb3@12 ~@6]/2", // Bb Bb5 Bb Eb Bb
  AE: "[~ [g4,bb4]@5 [eb4,g4,bb4]@3 [eb4,g4,bb4]@3 [eb4,g4,bb4]@3 [eb4,g4,bb4]@3 ~ bb4@2 [eb4,g4,bb4]@6 [eb4,g4,bb4]@3 ~ bb4@2 [g4,bb4]@3 [bb3,eb4,g4,bb4]@4 ~@2 [bb3,eb4,g4,bb4]@5 ~, [bb3,eb4]@5 ~ bb3@12 [bb3,eb4,g4]@3 bb3@8 ~ [bb3,eb4]@6 ~@12, ~@15 g4 ~@8]/2", // Gm Eb Gm Eb Eb5 Eb Eb5
  AF: "[~ [f4,bb4]@5 [d4,f4,bb4]@3 [d4,f4,bb4]@3 [d4,f4,bb4]@3 [d4,f4,bb4]@2 ~ [d4,f4,bb4]@3 [d4,f4,bb4]@6 [d4,f4,bb4]@3 [eb4,g4,bb4]@6 [bb3,d4,f4,bb4]@5 ~ [bb3,d4,f4,bb4]@6, d4@5 ~ bb3@11 bb3@4 bb3@14 ~@13]/2", // Bb5 Bb Eb Bb
  AG: "[[bb3,eb4,g4,bb4]@6 [g4,bb4]@2 ~ [g4,bb4]@3 g4@3 g4@3 [bb3,eb4,g4,bb4]@3 [eb4,g4,bb4]@6 [eb4,g4,bb4]@3 ~ bb4@4 ~ [eb4,g4,bb4]@6 [bb3,eb4,g4,bb4]@4 ~@2, ~@6 bb3@12 ~@3 bb3@14 bb3@6 ~@7, ~ eb4 [eb4,bb4] ~@2 [eb4,g4] ~@2]/2", // Eb Gm Eb Eb5 Eb
  AH: "[[bb3,d4,f4,bb4]@5 ~ [d4,f4,bb4]@3 [d4,f4,bb4]@2 ~ [d4,f4,bb4]@3 [d4,f4,bb4]@3 [bb3,d4,f4,bb4]@3 [d4,f4,bb4]@6 [d4,f4,bb4]@2 ~ [eb4,g4,bb4]@6 [bb3,d4,f4,bb4]@5 ~ [d4,f4,bb4]@5 ~, ~@5 bb3@6 bb3@6 ~@4 bb3@8 bb3@6 ~@6 bb3@5 ~@2]/2", // Bb Eb Bb
  AI: "[[bb3,eb4,gb4]@8 ~ [bb3,eb4,gb4]@3 [eb4,gb4,bb4] ~@17 [bb3,d4,f4,bb4]@3 [bb3,d4,f4,bb4]@3 ~@3 [bb3,d4,f4]@5 ~@4, ~@4 bb4@2 bb3@9 ~@4 bb4@3 ~@2]/2", // Ebm Bb
  AJ: "[~ [g4,bb4]@5 [eb4,g4,bb4]@3 [eb4,g4,bb4]@3 [eb4,g4,bb4]@3 [eb4,g4,bb4]@3 ~ bb4@2 [eb4,g4,bb4]@6 [eb4,g4,bb4]@3 ~ bb4@2 [g4,bb4]@3 [bb3,eb4,g4,bb4]@5 ~ [bb3,eb4,g4,bb4]@5 ~, [bb3,eb4]@5 ~ bb3@12 [bb3,eb4,g4]@3 bb3@8 ~ [bb3,eb4]@6 ~@12, ~@15 g4 ~@8]/2", // Gm Eb Gm Eb Eb5 Eb Eb5
  AK: "[[bb3,d4,f4,bb4]@5 ~ [d4,f4,bb4]@3 [d4,f4,bb4]@2 ~ [d4,f4,bb4]@3 [d4,f4,bb4]@3 [bb3,d4,f4,bb4]@3 [d4,f4,bb4]@6 [d4,f4,bb4]@2 ~ [eb4,g4,bb4]@6 [bb3,d4,f4,bb4]@5 ~ [d4,f4,bb4]@5 ~, ~@5 bb3@6 bb3@6 ~@4 bb3@8 bb3@6 ~@6 bb3@6 ~]/2", // Bb Eb Bb
  AL: "[bb3,eb4,gb4]@8 ~ [bb3,eb4,gb4]@2 ~ [bb3,eb4,gb4,bb4]@11 ~, ~@8 bb4@3 ~@13", // Ebm
  AM: "[[bb3,d4,f4,bb4]@6 [d4,f4,bb4]@3 [d4,f4,bb4]@3 [f4,bb4]@2 ~ [f4,bb4]@2 ~ [d4,f4,bb4]@3 [d4,f4,bb4]@6 [d4,f4,bb4]@3 [eb4,g4,bb4]@6 [d4,f4,bb4]@6 [bb3,d4,f4,bb4]@5 ~, ~@6 bb3@6 [bb3,d4]@5 bb3@4 bb3@8 ~ bb3@12 ~@6]/2", // Bb Bb5 Bb Eb Bb
  AN: "[~ [g4,bb4]@5 [eb4,g4,bb4]@3 [eb4,g4,bb4]@3 [eb4,g4,bb4]@3 [eb4,g4,bb4]@3 ~ bb4@2 [eb4,g4,bb4]@6 [eb4,g4,bb4]@3 ~ bb4@2 [g4,bb4]@3 [bb3,eb4,g4,bb4]@5 ~ [eb4,g4,bb4]@6 ~ [f4,bb4]@5 [d4,f4,bb4]@3 [d4,f4,bb4]@3 [d4,f4,bb4]@3 [d4,f4,bb4]@2 ~ [d4,f4,bb4]@3 [d4,f4,bb4]@6 [d4,f4,bb4]@3 [eb4,g4,bb4]@6 [bb3,d4,f4,bb4]@5 ~ [bb3,d4,f4,bb4]@6, [bb3,eb4]@5 ~ bb3@12 [bb3,eb4,g4]@3 bb3@8 ~ [bb3,eb4]@6 ~@6 bb3@12 bb3@11 bb3@4 bb3@14 ~@13, ~@30 g4@2 ~@16 d4@5 ~@43]/4", // Gm Eb Gm Eb Bb5 Bb Eb Bb …
  AO: "[[bb3,eb4,g4,bb4]@6 [g4,bb4]@2 ~ [g4,bb4]@3 g4@3 g4@3 [bb3,eb4,g4,bb4]@3 [eb4,g4,bb4]@6 [eb4,g4,bb4]@3 ~ bb4@4 ~ [eb4,g4,bb4]@6 [bb3,eb4,g4,bb4]@5 ~, ~@6 bb3@12 ~@3 bb3@14 bb3@6 ~@7, ~ eb4 [eb4,bb4] ~@2 [eb4,g4] ~@2]/2", // Eb Gm Eb Eb5 Eb
  AP: "[[bb3,d4,f4,bb4]@5 ~ [d4,f4,bb4]@3 [d4,f4,bb4]@2 ~ [d4,f4,bb4]@3 [d4,f4,bb4]@3 [bb3,d4,f4,bb4]@3 [d4,f4,bb4]@6 [d4,f4,bb4]@2 ~ [eb4,g4,bb4]@6 [bb3,d4,f4,bb4]@5 ~ [d4,f4,bb4]@4 ~@2, ~@5 bb3@6 bb3@6 ~@4 bb3@8 bb3@6 ~@6 bb3@4 ~@3]/2", // Bb Eb Bb
  AQ: "[~@3 [d4,f4,bb4]@17 ~@4, ~@5 bb3@35 ~@8]/2", // Bb
})).s("gm_acoustic_guitar_steel").gain(0.2).pan(0.3)

// drums · kick
const kick = s("bd").struct(`<
  ~@20 A@7 B A@7 C D C E C F C E C F C G H I A@7 B A@7 C D C E C F C E C F C G I J A@7 B A@7 C D C E C F C E C F C G I K
  L ~
// … 72 more lines