// Questione di cellule — Battisti
// 92 bpm, 4/4, key B major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 99 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(92/4)

// 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 · electric bass finger
const bass = note(`<
  A@6 B C D@2 A@4 B C D@2 A E F G H I J K L M N@2 O P Q R S T U V W X Y E Z AA AB AC W AD A E AE G AF I AG K AH@2 AI AJ
  AK AL AM AN AO AP S T U V W X Y E Z AA AB AC W AD A E AE G H AQ AG K AH@2 AI AR AK AL AK AL AK AL ~
>`.pickRestart({
  A: "b1@2 ~ b1 ~@2 b1@9 ~", B: "f#1@2 ~ f#1 ~@2 f#1@9 ~", C: "f#1@2 ~ f#1 ~@2 f#1@10", D: "e1@2 ~ e1 ~@2 e1@9 ~",
  E: "b1@2 ~ b1 ~@2 b1@7 g#2 f#2 d#2", F: "b1@2 ~ b1 c#2 b1@2 b1!2 ~ b1@2 ~ d#2 e2 f2",
  G: "f#2@3 g#2 f#2 c#2 a#1 g#1 f#1@4 ~ f#1 g1 g#1", H: "a1@3 d2 c#2 a1!2 e1 a1@3 a1 a2 c#2 d2 d#2",
  I: "e2 ~ e2 ~ e2 c#2 b1 g#1 e1@4 ~ e1 f1 f#1", J: "g1!2 ~ g1 a1 g1!4 ~ g1@2 g2 g1 a1 a#1",
  K: "b1@2 ~ b1 c#2 b1 g#1 f#1 b1@2 ~ b1 f#2 e2 c#2 b1", L: "a1@4 ~@2 e2 a2 a2@6 e2@2", M: "a1@4 ~@2 e2 a2 a2@6 e2 a1",
  N: "g#1@4 ~@2 d#2 g#2 g#2@6 d#2@2", O: "g1@4 ~@2 d2 g2 g2@6 d2@2", P: "g1@6 d2@2 g2@2 d2@2 g1 ~@3",
  Q: "b1@2 ~ b1 ~@2 b1@8 f#1@2", R: "b1@2 ~ b1 ~@2 b1@8 b2 f#2", S: "b1@2 ~ c2 ~@2 b1@3 b1 b1@2 b1@2 b1 b2",
  T: "b1@2 ~ b1 ~@2 b1@3 b1 b1@2 d#2 e2 f2 f#2", U: "f#1@2 ~ f#1 ~ g#1 f#1@6 f#2@4", V: "f#1@2 ~ f#1 ~ g#1 f#1@6 b1@4",
  W: "e1@2 ~ e1 ~@2 e1@6 e2@4", X: "e1@2 ~ f1@3 g#1@6 e1@2 ~@2", Y: "b1@2 ~ b1 ~@2 b1@4 b1@2 b1@4",
  Z: "b1@2 ~ b1 ~@2 b1@6 b2@4", AA: "b1@2 ~ b1 ~@2 b1@6 f#2@2 g#2 f#2", AB: "f#1@2 ~ f#1 ~ g#1 f#1@9 ~",
  AC: "f#1@2 ~ f#1 ~@2 f#1@6 b1@4", AD: "e1@2 ~ f1@3 g#1@6 e1@4", AE: "b1@3 b1 c#2 b1 ~ b1 b1@2 b1@2 ~ d#2 e2 f2",
  AF: "a1@2 ~ d2 c#2 a1!2 e1 a1@3 a1 a2 c#2 d2 d#2", AG: "g1 g1@2 g1 a1 g1!3 g1@2 g1@2 g2 g1 a1 a#1",
  AH: "a1@4 ~@2 a2 c#3 c#3@4 a2 c#3 a2@2", AI: "g#1@4 ~@2 g#2 c3 c3@3 g#2 c3@2 g#2 c3",
  AJ: "g#1@4 ~@2 g#2 c3 c3@3 g#2 c3@2 d#2@2", AK: "g1@4 ~@2 g2@2 b2@4 g2 b2 g2@2", AL: "g1@6 g2 b2 b2@2 d2@2 g1 ~@3",
  AM: "b1@4 ~@2 f#2 b2!3 b2@2 ~ f#2 g#2 a2", AN: "a#2@3 g#2 a#2@2 c#3 d3 d#3 a#2 g2 f2 d#2 ~ d#2@2",
  AO: "g#2@4 ~@2 d#2 g#2 g#2@6 f2 f#2", AP: "g2@3 d2 g1@3 a#1", AQ: "e2@2 e2@2 e2 c#2 b1 g#1 e1@4 ~ e1 f1 f#1",
  AR: "g#1@2 ~ g#2 c3 ~@3",
})).s("gm_electric_bass_finger").gain(0.32)

// chords · piano
const piano = note(`<
  A B C D E@2 F@2 G@2 E@4 F@2 G@2 E@2 H I J K L M N O@3 P Q C B E@2 F@2 G@2 E@4 F@2 G@2 E@2 H I J K L M N O@3 P Q H R S
  T E@2 F@2 G@2 E@4 F@2 G@2 E@2 H I J K L M N U@3 P@6 ~
>`.pickRestart({
  A: "[f#3,b3,d#4]@3 [g#3,c#4,e4] ~ g#3 [b3,d#4,f#4]@9 ~", B: "[f#4,b4,d#5]@3 [g#4,c#5,e5] ~ g#4 [d#4,f#4,b4]@10",
  C: "[f#3,b3,d#4]@3 [g#3,b3,e4] ~ g#3 [b3,d#4,f#4]@9 ~", // B E B
  D: "[f#4,b4,d#5]@2 [f#4,b4,d#5] [g#4,c#5,e5] ~ g#4 [d#4,f#4,b4]@10", // B C#m B
  E: "[f#3,b3,d#4]@3 [g#3,b3,e4] ~@2 [b3,d#4,f#4]@8 ~@2", F: "[f#3,a#3,c#4]@3 [f#3,b3,d#4] ~@2 [f#3,a#3,c#4]@8 ~@2",
  G: "[e3,g#3,b3]@3 [e3,a3,c#4] ~@2 [e3,g#3,b3]@8 ~@2", // E A E
  H: "[d#4,f#4,b4]@3 [d#4,f#4,b4] [d#4,f#4,b4]@3 ~ [d#4,f#4,b4]@3 [d#4,f#4,b4] [d#4,f#4,b4]@3 ~", // B
  I: "[c#4,f#4,a#4]@3 [c#4,f#4,a#4] [c#4,f#4,a#4]@3 ~ [c#4,f#4,a#4]@3 [c#4,f#4,a#4] [c#4,f#4,a#4]@3 ~", // F#
  J: "[c#4,e4,a4]@3 [c#4,e4,a4] [c#4,e4,a4]@3 ~ [c#4,e4,a4]@3 [c#4,e4,a4] [c#4,e4,a4]@3 ~", // A
  K: "[b3,e4,g#4]@3 [b3,e4,g#4] [b3,e4,g#4]@3 ~ [b3,e4,g#4]@3 [b3,e4,g#4] [b3,e4,g#4]@4", // E
  L: "[b3,d4,g4]@3 [b3,d4,g4] [b3,d4,g4]@3 ~ [b3,d4,g4]@3 [b3,d4,g4] [b3,d4,g4]@3 ~", // G
  M: "[b3,d#4,f#4]@3 [b3,d#4,f#4] [b3,d#4,f#4]@3 ~ [b3,d#4,f#4]@3 [b3,d#4,f#4] [b3,d#4,f#4]@2 ~@2", // B
  N: "[a3,c#4,e4]@3 ~@6 c#4 ~@4 c#4 [a3,e4], ~@3 c#4@2 c#4@2 c#4@2 ~ c#4@2 c#4@2 ~@2, ~@4 b3@4 b3@4 ~ b3@2 ~, ~@6 e4@2 ~@3 e4@4 ~", // A A5
  O: "[[a3,c#4,e4]@3 ~@6 c#4 ~@4 c#4 ~ d#4@6 ~@10 d#4@6 ~@8 a#3 c4, ~@3 c#4@2 c#4@2 c#4@2 ~ c#4@2 c#4@2 ~@9 c4@2 c4@2 c4@4 c4@8 c4@4 c4@2 c4@2 ~, ~@4 b3@4 b3@4 ~ b3@2 ~ [g#3,c4]@8 a#3@4 a#3@2 a#3@2 ~@6 d#4@2 ~ g#3@3 ~@4, ~@6 e4@2 ~@3 e4@4 e4@5 ~@2 d#4@2 ~@2 d#4@2 ~ g#3@3 g#3@8 a#3@2 a#3@2 d#4@3 ~]/3", // A G#
  P: "~@7 a3 ~@6 b3 a3, b3@2 b3@2 g3@4 ~@4 g3@3 ~, ~ a3@2 d4@5 ~@3 d4@4 ~, ~@5 a3@2 ~@2 a3@3 ~ a3@2 ~, ~@3 b3!3 ~@2",
  Q: "~@6 b3 a3 ~@4 [g3,b3]@2 ~@2, b3@2 b3@2 g3@3 ~@2 a3@3 ~@4, ~ a3@2 d4@4 ~@4 d4@3 ~@2, ~@5 a3@2 ~ b3@2 b3@2 ~@4", // G
  R: "[c#4,f4,a#4]@3 [c#4,f4,a#4] [c#4,f4,a#4]@3 ~ [d#4,g4,a#4]@3 [d#4,g4,a#4] [d#4,g4,a#4]@3 ~", // A#m D#
  S: "[b3,d#4,g#4]@3 [b3,d#4,g#4] [b3,d#4,g#4]@3 ~ [b3,d#4,g#4]@3 [b3,d#4,g#4] [b3,d#4,g#4]@3 ~", // G#m
  T: "[b3,d4,g4]@3 [b3,d4,g4] [b3,d4,g4]@3 ~ [b3,d4,g4]@3 [b3,d4,g4] [b3,d4,g4]@4", // G
  U: "[[a3,c#4,e4]@3 ~@6 c#4 ~@4 c#4 ~ d#4@6 ~@10 [g#3,d#4]@5 ~@2 c4@3 ~@6, ~@3 c#4@2 c#4@2 c#4@2 ~ c#4@2 c#4@2 ~@9 c4@2 c4@2 c4@4 c4@6 ~ d#4@4 ~@6, ~@4 b3@4 b3@4 ~ b3@2 ~ [g#3,c4]@8 a#3@4 a#3@2 a#3@2 ~@16, ~@6 e4@2 ~@3 e4@4 e4@5 ~@2 d#4@2 ~@2 d#4@2 ~ g#3@3 ~@16]/3", // A G#5 G#
})).s("gm_piano").gain(0.22)

// chords · electric guitar clean
const electric_guitar_clean = note(`<
  A B A@2 C@2 D@2 E F G H G H D@2 I F G H J K L M N O P Q R S T U A B G H D@2 I V G H@2 W X D I E G H J K L M N O Y Q R
  S T U J Z AA N G H D@2 I V G AB G AC@2 D I V H AB J K L M N O Y Q R AD T@2 AE AF ~@3
>`.pickRestart({
  A: "[d#4,f#4,b4]@3 [d#4,f#4,b4] ~ f#4 [d#4,f#4,b4]@7 ~@3", B: "[d#4,f#4,b4]@3 [d#4,f#4,b4] ~ f#4 [d#4,f#4,b4]@8 ~@2",
  C: "[d#4,f#4,b4]@2 ~ [d#4,f#4,b4] ~ d#4 [d#4,f#4,b4]@2 ~ [d#4,f#4,b4]!3 [d#4,f#4,b4]@2 ~@2", // B
  D: "[c#4,f#4,a#4]@3 [c#4,f#4,a#4] ~ f#4 [c#4,f#4,a#4]@3 [c#4,f#4,a#4]!3 [c#4,f#4,a#4]@2 ~@2", // F#
  E: "[b3,e4,g#4]@3 [b3,e4,g#4] ~ b3 [b3,e4,g#4]@3 [b3,e4,g#4]!3 [b3,e4,g#4]@4", // E
  F: "[b3,e4,g#4]@2 ~ [b3,e4,g#4] ~ b3 [b3,e4,g#4]@3 [b3,e4,g#4]!3 [b3,e4,g#4]@3 ~", // E
  G: "[d#4,f#4,b4]@2 ~ [d#4,f#4,b4] ~ d#4 [d#4,f#4,b4]@3 [d#4,f#4,b4]!3 [d#4,f#4,b4]@2 ~@2", // B
  H: "[d#4,f#4,b4]@2 ~ [d#4,f#4,b4] ~ d#4 [d#4,f#4,b4]@3 [d#4,f#4,b4]!3 [d#4,f#4,b4]@4", // B
  I: "[b3,e4,g#4]@3 [b3,e4,g#4] ~ b3 [b3,e4,g#4]@3 [b3,e4,g#4]!3 [b3,e4,g#4]@2 ~@2", // E
  J: "[d#4,f#4,b4]@3 [d#4,f#4,b4]!2 ~@3 [d#4,f#4,b4]@3 [d#4,f#4,b4] [d#4,f#4,b4]@2 ~@2", // B
  K: "[c#4,f#4,a#4]@3 [c#4,f#4,a#4] [c#4,f#4,a#4]@2 ~@2 [c#4,f#4,a#4]@3 [c#4,f#4,a#4] [c#4,f#4,a#4]@2 ~@2", // F#
  L: "[c#4,e4,a4]@3 [c#4,e4,a4] [c#4,e4,a4]@2 ~@2 [c#4,e4,a4]@3 [c#4,e4,a4] [c#4,e4,a4]@2 ~@2", // A
  M: "[b3,e4,g#4]@3 [b3,e4,g#4] [b3,e4,g#4]@2 ~@2 [b3,e4,g#4]@3 [b3,e4,g#4] [b3,e4,g#4]@2 ~@2", // E
  N: "[b3,d4,g4]@3 [b3,d4,g4] [b3,d4,g4]@2 ~@2 [b3,d4,g4]@3 [b3,d4,g4] [b3,d4,g4]@2 ~@2", // G
  O: "[b3,d#4,f#4]@3 [b3,d#4,f#4] [b3,d#4,f#4]@2 ~@2 [b3,d#4,f#4]@3 [b3,d#4,f#4] [b3,d#4,f#4]@2 ~@2", // B
  P: "[c#4,e4,a4]@3 [c#4,e4,a4]@3 [c#4,e4,a4]@3 [c#4,e4,a4]@3 [c#4,e4,a4]@4", // A
  Q: "[c#4,e4,a4]@3 [c#4,e4,a4]@3 [c#4,e4,a4]@3 [c#4,e4,a4]@3 [c#4,e4,a4]@2 ~@2", // A
  R: "[c4,d#4,g#4]@3 [c4,d#4,g#4]@3 [c4,d#4,g#4]@3 [c4,d#4,g#4] [d#4,g#4]!3 [c4,d#4,g#4] [d#4,g#4]!2", // G# G#5 G# G#5
  S: "[c4,d#4,g#4]@2 [d#4,g#4] [c4,d#4,g#4]@3 [c4,d#4,g#4]@4 d#4 [c4,d#4] [c4,d#4,g#4]!3 ~", // G# G#5 G# Cm G#
  T: "[d4,f#4,b4]@3 f#4 ~ d4 [d4,f#4,b4]@3 [f#4,b4]!4 ~ f#4 d4, ~@13 [f#4,b4]@2 ~", // Bm B5
  U: "[d4,f#4,b4]@2 [f#4,b4]@2 ~ d4 [f#4,b4] [d4,f#4,b4] [d4,f#4,b4]@2 [d4,f#4,b4]@2 [d4,f#4,b4]@2 ~@2, ~@2 [f#4,b4] ~@5", // Bm B5 Bm B5
  V: "[b3,e4,g#4]@2 ~ [b3,e4,g#4] ~ b3 [b3,e4,g#4]@3 [b3,e4,g#4]!3 [b3,e4,g#4]@4", // E
  W: "[d#4,f#4,b4]@3 [d#4,f#4,b4]@2 d#4 [d#4,f#4,b4]@3 [d#4,f#4,b4]!3 [d#4,f#4,b4]@4", // B
  X: "[c#4,f#4,a#4]@3 [c#4,f#4,a#4]@2 f#4 [c#4,f#4,a#4]@3 [c#4,f#4,a#4]!3 [c#4,f#4,a#4]@2 ~@2", // F#
  Y: "[c#4,e4,a4]@3 [c#4,e4,a4]@3 [c#4,e4,a4]@3 [c#4,e4,a4]@3 [c#4,e4,a4]@3 ~", // A
  Z: "[c#4,f4,a#4]@3 [c#4,f4,a#4] [c#4,f4,a#4]@2 ~@2 [d#4,g4,a#4]@3 [d#4,g4,a#4] [d#4,g4,a#4]@2 ~@2", // A#m D#
  AA: "[b3,d#4,g#4]@3 [b3,d#4,g#4] [b3,d#4,g#4]@2 ~@2 [b3,d#4,g#4]@3 [b3,d#4,g#4] [b3,d#4,g#4]@2 ~@2", // G#m
  AB: "[d#4,f#4,b4]@2 ~ [d#4,f#4,b4] ~ d#4 [d#4,f#4,b4]@3 [d#4,f#4,b4]!3 [d#4,f#4,b4]@3 ~", // B
  AC: "[[d#4,f#4,b4]@2 ~ [d#4,f#4,b4] ~ d#4 [d#4,f#4,b4]@3 [d#4,f#4,b4]!3 f#4@4 [c#4,f#4,a#4]@3 [c#4,f#4,a#4] ~ f#4 [c#4,f#4,a#4]@3 [c#4,f#4,a#4]!3 [c#4,f#4,a#4]@2 ~@2, ~@3 [d#4,b4]@2 ~@3]/2", // B F# G#m
  AD: "[c4,d#4,g#4]@2 [d#4,g#4] [c4,d#4,g#4]@3 [c4,d#4,g#4]@4 ~@6", // G# G#5 G#
  AE: "[d4,f#4,b4]@3 f#4 ~ d4 [d4,f#4,b4]@3 [f#4,b4]!4 ~ f#4 d4, ~@13 b4@2 ~", AF: "[d4,f#4,b4]@3 f#4 ~@12",
})).s("gm_electric_guitar_clean").gain(0.22)

// chords · electric guitar clean · soft notes
const electric_guitar_clean_2 = note("<~@28 A B C D ~@26 A B C D ~@28 A E C@2 F G H@2 ~>".pickRestart({
  A: "~@10 c4!3 ~ c4!2", B: "~@2 c4 ~@2 c4 ~@3 c4 [c4,g#4] g#4 ~@4", C: "~@3 b4 ~@6 d4 ~@5", D: "~@2 d4@2 ~@2 d4 ~@9",
  E: "~@2 c4 ~@2 c4 ~@10", F: "~@3 b4 ~@6 d4 ~@2 f#4@2 ~",
  G: "~@3 b4 ~ d4 [d4,f#4,b4]@3 [f#4,b4] [d4,f#4,b4] [f#4,b4]!2 ~ f#4 d4, ~@13 [f#4,b4]@2 ~", // Bm B5 Bm B5
  H: "[d4,f#4,b4]@3 [f#4,b4] ~ d4 [d4,f#4,b4]@3 [f#4,b4] [d4,f#4,b4] [f#4,b4]!2 ~ f#4 d4, ~@13 [f#4,b4]@2 ~", // Bm B5 Bm B5 Bm B5
})).s("gm_electric_guitar_clean").gain(0.09)

// chords · acoustic guitar steel
const acoustic_guitar_steel = note(`<
  A B C A D C E F G H I J K C E F L M I N O P Q R S T U V W@2 X Y C@2 D C E F Z H AA J D C E F L H AB J T P Q R S T AC V
  W@2 AD AE T AF AG AH D C E AI Z H AJ J D C E AI L H AB J T P Q R S T AC V AK@2 AL AM AN AM AO AM ~
>`.pickRestart({
  A: "[f#3,b3,d#4]@2 f#3 [g#3,c#4,e4]@2 g#3 [f#3,b3,d#4]@2 ~ [f#3,b3,d#4]!3 [f#3,b3,d#4]@3 f#3", // B C#m B
  B: "[b3,d#4]@2 f#3 [g#3,c#4,e4]@2 g#3 [f#3,b3,d#4]@3 [f#3,b3,d#4]!3 [f#3,b3,d#4]@3 f#3, f#3 ~@15", // B C#m B
  C: "[f#3,b3,d#4]@2 f#3 [g#3,c#4,e4]@2 g#3 [f#3,b3,d#4]@3 [f#3,b3,d#4]!3 [f#3,b3,d#4]@3 f#3", // B C#m B
  D: "[f#3,b3,d#4]@2 f#3 [g#3,b3,e4]@2 g#3 [f#3,b3,d#4]@3 [f#3,b3,d#4]!3 [f#3,b3,d#4]@3 f#3", // B E B
  E: "[f#3,a#3,c#4]@2 f#3 [b3,d#4]@2 f#3 [f#3,a#3,c#4]@3 [f#3,a#3,c#4]!3 [f#3,a#3,c#4]@3 ~", // F# B F#
  F: "[f#3,a#3,c#4]@2 f#3!2 ~ f#3 [f#3,a#3,c#4]@3 [f#3,a#3,c#4]!3 [f#3,a#3,c#4]@2 ~@2, ~@3 [b3,d#4]@4 ~@9", // F# B
  G: "[e3,g#3,b3]@2 e3 [e3,a3,c#4]@2 ~ [e3,g#3,b3]@2 ~ [e3,g#3,b3]!3 [e3,g#3,b3]@3 ~, ~@5 f#3@2 ~@9", // E A E
  H: "[e3,g#3,b3]@2 ~ [a3,c#4]@2 e3 [e3,g#3,b3]@3 [e3,g#3,b3]!3 [e3,g#3,b3]@2 ~@2, ~@2 e3@3 ~@11", // E A E
  I: "f#3@2 ~ [g#3,c#4,e4]@2 ~ [f#3,b3,d#4]@2 ~ [f#3,b3,d#4]!3 [f#3,b3,d#4]@3 ~, [b3,d#4] ~@3, ~ f#3 ~@6", // C#m B
  J: "[f#3,b3,d#4]@2 f#3 [g#3,c#4,e4]@2 g#3 [f#3,b3,d#4]@3 [f#3,b3,d#4]!3 [f#3,b3,d#4]@3 ~", // B C#m B
  K: "[f#3,b3,d#4]@2 f#3 [g#3,b3,e4]@2 g#3 [f#3,b3,d#4]@2 ~ [f#3,b3,d#4]!3 [f#3,b3,d#4]@3 f#3", // B E B
  L: "[e3,g#3,b3]@2 e3 [e3,a3,c#4]@2 ~ [e3,g#3,b3]@3 [e3,g#3,b3]!3 [e3,g#3,b3]@3 ~, ~@5 f#3@2 ~@9", // E A E
  M: "[e3,g#3,b3]@2 ~ [a3,c#4]@2 e3 [e3,g#3,b3]@2 ~ [e3,g#3,b3]!3 [e3,g#3,b3]@2 ~@2, ~@2 e3@3 ~@11", // E A E
  N: "[f#3,b3,d#4]@2 f#3 [g#3,c#4,e4]@2 g#3 [f#3,b3,d#4]@2 ~ [f#3,b3,d#4]!3 [f#3,b3,d#4]@3 ~", // B C#m B
  O: "[b3,d#4,f#4]@3 [b3,d#4,f#4] [b3,d#4,f#4]@2 ~ b3 [b3,d#4,f#4]@3 [b3,d#4,f#4] [b3,d#4,f#4]@3 ~", // B
  P: "[a#3,c#4,f#4]@3 [a#3,c#4,f#4] [a#3,c#4,f#4]@2 ~@2 [a#3,c#4,f#4]@3 [a#3,c#4,f#4] [a#3,c#4,f#4]@2 ~@2", // F#
  Q: "[a3,c#4,e4]@3 [a3,c#4,e4] [a3,c#4,e4]@2 ~@2 [a3,c#4,e4]@3 [a3,c#4,e4] [a3,c#4,e4]@2 ~@2", // A
  R: "[g#3,b3,e4]@3 [g#3,b3,e4] [g#3,b3,e4]@2 ~@2 [g#3,b3,e4]@3 [g#3,b3,e4] [g#3,b3,e4]@2 ~@2", // E
  S: "[g3,b3,d4]@3 [g3,b3,d4] [g3,b3,d4]@2 ~ g3 [g3,b3,d4]@3 [g3,b3,d4] [g3,b3,d4]@2 ~@2", // G
  T: "[b3,d#4,f#4]@3 [b3,d#4,f#4] [b3,d#4,f#4]@2 ~ b3 [b3,d#4,f#4]@3 [b3,d#4,f#4] [b3,d#4,f#4]@2 ~@2", // B
  U: "[a3,c#4,e4]@4 [c#4,e4]@2 a3 [a3,c#4,e4]@2 [a3,c#4,e4]@2 a3 ~@3 c#4, ~@3 [c#4,e4], ~@7 a3", // A C#m A C#m
  V: "[a3,c#4,e4]@3 a3 [a3,c#4,e4]@2 a3 [a3,c#4,e4]@2 [a3,c#4,e4]@2 ~@3 a3@2, ~@11 a3@3 ~@2, ~@3 [c#4,e4]", // A C#m
  W: "[[g#3,c4,d#4]@4 [g#3,c4,d#4]@2 g#3 [g#3,c4,d#4]@2 [g#3,c4,d#4]@2 g#3 [c4,d#4]@2 g#3 c4 [g#3,c4,d#4]@3 g#3 [g#3,c4,d#4]@2 g#3 [g#3,c4,d#4]@2 [g#3,c4,d#4]@2 ~ [c4,d#4]@2 g#3@2, ~@11 a#4@4 a#4@4 g#4@6 ~@2 g#3@3 ~@2]/2", // G# Cm G# Cm
  X: "[g3,b3,d4]@3 ~ [g3,b3,d4]@2 ~ b3 ~@3 b3 g3@2 ~ b3, ~@3 a4@4 [d4,g4]@5 [b3,d4]@4, ~@6 g3@2 ~ b3@2 f#4@5, ~@5 g3 ~ g3", // G G5 Bm
  Y: "[g3,b3,d4]@3 g3 [g3,b3,d4]@2 g3 [g3,b3,d4]@2 [g3,b3,d4]@2 g3 [b3,d4,f#4] ~@3, ~@3 a4@6 ~@7, ~@7 g4@5 ~@4", // G Bm
  Z: "[e3,g#3,b3]@2 e3 [e3,a3,c#4]@2 e3 [e3,g#3,b3]@3 [e3,g#3,b3]!3 [e3,g#3,b3]@3 ~", // E A E
  AA: "f#3@2 ~ [g#3,c#4,e4]@3 [f#3,b3,d#4]@3 [f#3,b3,d#4]!3 [f#3,b3,d#4]@3 ~, [b3,d#4] ~@3, ~ f#3 ~@6", // C#m B
  AB: "[f#3,b3,d#4]@2 f#3 [g#3,c#4,e4]@3 [f#3,b3,d#4]@3 [f#3,b3,d#4]!3 [f#3,b3,d#4]@3 ~", // B C#m B
  AC: "[a3,c#4,e4]@4 [c#4,e4]@2 a3 [a3,c#4,e4]@2 [a3,c#4,e4]@2 a3 [c#4,e4]@2 a3 c#4", // A C#m A C#m
  AD: "[g3,b3,d4]@3 ~ [g3,b3,d4]@2 ~ b3@2 ~@2 b3 [g3,b3,d4]@2 g3 b3, ~@3 a4@4 [d4,g4]@5 ~@4, ~@6 g3@2 ~ b3@2 f#4@4 ~, ~@5 g3 ~@2", // G G5
  AE: "[g3,b3,d4]@3 g3 [g3,b3,d4]@2 g3 [g3,b3,d4]@2 [g3,b3,d4]@2 g3 [b3,d4,f#4]@2 ~@2, ~@3 a4@6 ~@7, ~@7 g4@5 ~@4", // G Bm
  AF: "[a#3,c#4,f4]@3 [a#3,c#4,f4] [a#3,c#4,f4]@2 ~@2 [a#3,d#4,g4]@3 [a#3,d#4,g4] [a#3,d#4,g4]@2 ~@2", // A#m D#
  AG: "[b3,d#4,g#4]@3 [b3,d#4,g#4] [b3,d#4,g#4]@2 ~@2 [b3,d#4,g#4]@3 [b3,d#4,g#4] [b3,d#4,g#4]@2 ~@2", // G#m
  AH: "[b3,d4,g4]@3 [b3,d4,g4] [b3,d4,g4]@2 ~@2 [b3,d4,g4]@3 [b3,d4,g4] [b3,d4,g4]@2 ~@2", // G
  AI: "[f#3,a#3,c#4]@2 f#3 [f#3,b3,d#4]@2 f#3 [f#3,a#3,c#4]@3 [f#3,a#3,c#4]!3 [f#3,a#3,c#4]@2 ~@2", // F# B F#
  AJ: "[f#3,b3,d#4]@2 f#3 [g#3,c#4,e4]@2 ~ [f#3,b3,d#4]@2 ~ [f#3,b3,d#4]!3 [f#3,b3,d#4]@3 ~", // B C#m B
  AK: "[[g#3,c4,d#4]@4 [g#3,c4,d#4]@2 g#3 [g#3,c4,d#4]@2 [g#3,c4,d#4]@2 g#3 [c4,d#4]@2 g#3 c4 [g#3,c4,d#4]@3 g#3 [g#3,c4,d#4]@2 g#3 [g#3,c4,d#4]@3 ~@6, ~@11 a#4@4 a#4@4 g#4@7 ~@6]/2", // G# Cm G#
  AL: "[g3,b3,d4]@3 ~ [g3,b3,d4]@2 g3 b3@2 ~@2 b3 g3@2 ~ b3, ~@3 a4@4 [d4,g4]@5 [b3,d4]@4, ~@9 b3@2 f#4@5, ~@5 g3 ~ g3", // G G5 Bm
  AM: "[g3,b3,d4]@3 g3 [g3,b3,d4]@2 g3 [g3,b3,d4]@2 [g3,b3,d4]@2 ~ [b3,d4,f#4]@2 ~@2, ~@3 a4@4 g4@4 g3@3 ~@2", // G Bm
  AN: "[g3,b3,d4]@3 ~ [g3,b3,d4]@2 ~ b3@2 ~@2 b3 [g3,b3,d4]@2 g3 b3, ~@3 a4@3 g3@3 b3@2 f#4@4 ~, ~@7 [d4,g4]@5 ~@4, ~@5 g3 ~@2", // G G5
  AO: "[g3,d4]@3 ~ [g3,b3,d4]@2 ~ b3@2 ~@2 b3 [g3,b3,d4]@2 g3 b3, ~@3 a4@3 g3@3 b3@2 f#4@4 ~, ~@7 [d4,g4]@5 ~@4, ~@5 g3 ~@2", // G5 G G5
})).s("gm_acoustic_guitar_steel").gain(0.3)

// other · celesta
const celesta = note("<~@59 [~@12 d#5 ~ e5 f#5] [~ d6 ~@2 b5 ~ f#5 e5 ~ f#5@3 ~@4] ~@38>").s("gm_celesta").gain(0.36)

// other · pad sweep
const pad_sweep = note("<~@56 A@2 B@2 ~@2 C D E F ~@22 A@2 G@2 ~@7>".pickRestart({
  A: "[~@3 a4@4 g#4@4 f#4@4 e4]/2", B: "[c4@3 d#4@2 e4@2 f#4@2 g#4@5 ~@2]/2", C: "b3", D: "a#3", E: "g#3", F: "g3",
  G: "[c4@3 d#4@2 e4@2 f#4@2 g#4@3 ~@4]/2",
})).s("gm_pad_sweep").gain(0.42).pan(0.6)

// other · lead 8 bass lead
const lead_8_bass_lead = note(`<
  ~@35 A ~ A ~ B C D ~ E ~ F ~ G ~@8 H@2 I@2 ~@2 J K L M ~ A ~ A ~ B C D ~ E ~ F ~ G ~@8 H@2 N@2 ~@7
>`.pickRestart({
  A: "e4 ~ f#3 g#4 ~ f#3 f#4@6 ~@4", B: "f#4 ~ g#3 a4 ~ a3 g#4@6 ~@4", C: "~@8 b4 g#4 f#4 d#4 c#4 b3 g#3 f#3",
  D: "b3 f#3 b2@6 ~@8", E: "b4 ~ b3 c#5 ~ b3 b4@6 ~@4", F: "a#4 ~ a#3 b4 ~ a#3 a#4@6 ~@4",
  G: "g#4 ~ g#3 a4 ~ a3 g#4@6 ~@4", H: "[~@3 a4@4 g#4@4 f#4@4 e4]/2", I: "[c4@3 d#4@2 e4@2 f#4@2 g#4@5 ~@2]/2", J: "b3",
  K: "a#3", L: "g#3", M: "g3", N: "[c4@3 d#4@2 e4@2 f#4@2 g#4@3 ~@4]/2",
})).s("gm_lead_8_bass_lead").gain(0.3).pan(0.4)

// other · lead 2 sawtooth
const lead_2_sawtooth = note(`<
  ~@61
  [~@14 b3 c#4]
  [d#4@2 b3 e4 ~ b3 d#4@4 b3 ~ d#4 c#4 b3 d#4]
  [c#4@2 a#3 d#4 ~ a#3 c#4@4 ~@2 d#4 c#4 b3 a#3]
  [b3@2 g#3 c#4 ~ g#3 b3@3 ~ f#3 g#3 a#3 c#4 b3 g3]
  [b3@2 g3 c#4 ~ g3 b3@4 g3@2 c#4 b3 g3@2]
  [b3 ~]
  ~@32
>`).s("gm_lead_2_sawtooth").gain(0.4)

// drums · kick
const kick = s("bd").struct(`<
  A@11 ~ B@7 C D@5 E B@5 C A@2 B@15 C D@5 E B@5 C D@4 B@15 C D@5 E B@3 F B ~ G H ~@3
>`.pickRestart({
  A: "x ~@2 x ~@4", B: "x ~@2 x ~@2 x ~@3 x ~@5", C: "x ~@2 x ~@2 x ~@9", D: "x ~@2 x ~@2 x ~@3 x ~@4 x",
  E: "x ~@2 x ~@2 x ~ x ~ x ~@5", F: "x ~@2 x ~@2 x ~ x ~@7", G: "x ~@2 x ~ x ~@2 x ~@2 x ~@4", H: "x",
})).gain(0.38)

// drums · kick · soft notes
const kick_soft = s("bd").struct(`<
  ~@94
  [~@5 x ~ x]
  [~@3 x ~ x ~@2 x ~ x!2 ~@2 x ~]
  [x ~@2 x ~ x ~@2 x ~ x!2 ~@2 x ~]!2
  ~
// … 63 more lines