// Undun — Guess Who
// 133 bpm, 4/4, key E minor. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 115 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(133/4)

// 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
const bass = note(`<
  A B C D E@2 F@2 G H I J E@2 F@2 G H K L A B C D E@2 F@2 G H I J E@2 F@2 G H K L A B C D M N O P Q R S R Q R S R Q R S
  R Q R S R A B C D E@2 F@2 G H I J E@2 F@2 G H K L A B C D E@2 F@2 G H I J E@2 F@2 G H K L A B C T@2 ~@2 E@2 U V
>`.pickRestart({
  A: "c3@6 b2@3 ~@7", B: "c3@5 ~ b2@2 ~@8", C: "c3@6 b2 ~@3 g#2@2 f#2@2 d#2@2", D: "b1 ~ b1@5 ~",
  E: "[e1@5 ~ e2@2 a1 ~ a1@3 ~ g1@6 g2@4 g1 ~ g2@3 ~ g1@2]/2",
  F: "[f#2@4 ~@2 f#2@2 ~@2 f#2@2 d#2@2 b1@7 ~ b2@2 c3@2 b2@2 b1@2 ~@2]/2", G: "f#1@4 f#2@4 f#1@2 g1@2 g#1 ~ a1@2",
  H: "~@2 a1@4 a2@4 a1@2 e2@3 ~", I: "g2@3 ~ g2@3 d2 g1@2 g2@2 g1@2 g2 ~", J: "c2 ~@3 b1@9 ~@3",
  K: "g2@3 ~ g2@3 d2 g1@2 g2@2 g1@2 [g2,d3] ~", L: "~@2 g2@2 ~@2 g2@2 d2@2 g1@2 g2@2 g1 ~", M: "e1@2 e2@3 e1 e2 e1",
  N: "f#1@4 f#2@2 f#1@3 ~ f#1@2 f#2@2 f#1@2", O: "g1@2 g2 g1@3 g2 g1", P: "a1@4 a2@2 a1@6 a2@2 a1 ~",
  Q: "b1@4 b2@2 b1@4 b2@4 b1 ~", R: "c2@4 c3@2 c2@3 ~ c2@2 c3@2 c2@2", S: "c#2@2 c#3 c#2@3 c#3 c#2",
  T: "[b1 ~ b1@9 ~@5]/2", U: "f#1@2 ~@2 f#2@2 ~@2 f2 ~ f2@2 ~@4", V: "~@2 e2 ~@5",
})).s("gm_acoustic_bass").gain(0.41)

// chords · piano
const piano = note(`<
  A@3 ~@17 A@3 ~@17 A@3 ~ B C D E B C D E B C D E B C D E B C D E A@3 ~@17 F@3 ~@17 G@3 H@3 ~@4 I
>`.pickRestart({
  A: "[~@5 [b4,b5]@5 ~@3 [b4,b5]@6 ~@5]/3", B: "~@6 b3@3 ~@5 g3@2, b2@15 ~, ~@4 e4@5 ~ e4@6, ~@3 b3",
  C: "~@7 b3, c3@3 c3, ~@2 e4@3 e4@3, ~@3 b3@3 ~@2", D: "~@2 e4 b3@3 e4 b3, c#3@15 ~",
  E: "~@10 e4@2 b3@2 e4 ~, c3@15 ~, ~@4 e4@5 ~@7, ~@3 b3@3 ~@2",
  F: "[~@12 b3@6 ~@10 b3@5 ~@15, ~@5 [b4,b5]@5 ~@3 [b4,b5]@6 ~@5]/3", // B
  G: "[~@12 b3@6 ~@10 b3@11 ~@9, ~@5 [b4,b5]@5 ~@3 [b4,b5]@6 ~@5]/3", H: "[b2@47 ~]/3", I: "~@2 [e4,b4,e5,b5,e6] ~@5",
})).s("gm_piano").gain(0.41)

// chords · electric guitar clean
const electric_guitar_clean = note(`<
  A B C D E@2 F G H I J K E@2 F G H I L M A B C D E@2 F G N O J K E@2 F G H I L M A B C D P Q R S T U V W X U V W X U V
  W X U V W A B C D Y@2 F G N O J K E@2 F G H I L M A B C D E@2 F G N O J K E@2 F G H I L M A B C Z@2 ~@2 E@2 AA AB
>`.pickRestart({
  A: "[c4,e4,f#4]@6 [b3,d#4,f#4] ~@9", B: "[c4,f#4]@2 [c4,f#4]@3 ~ [b3,d#4,f#4]@2 ~@8",
  C: "[c4,e4,f#4]@5 ~ b3@3 ~@5 b3@2, ~@3 f#4@5, ~@3 d#4@3 d#4@2, ~@5 b3@2 ~", D: "b2 ~@3 b2@8 ~@4",
  E: "[[e3,g3,b3,d4,g4] ~ [e3,g3,b3,d4,g4] ~@3 [e3,g3,b3,d4,g4] ~ [a3,c#4,g4] ~ [a3,c#4,g4] ~@3 b3@4 b3@2 g3 ~ [b3,d4,g4] ~@5 [b3,d4,g4] ~@3, ~@7 [g3,d4,g4]@3 ~@3 g3@2 ~]/2", // Em7 A7 G G5
  F: "e4@2 [c#4,e4] ~@3 [f#3,a3]@3 ~@3 [c#4,e4]@2 [f#3,a3] ~, [f#3,a3]@2 ~@3 [f#3,a3]@2 ~, c#4 ~@5 [c#4,e4]@6 ~@4", // C#m F#m C#m F#m C#m
  G: "~@2 [a3,d#4] ~@3 [a3,d#4]@2 [b3,e4] ~ d#4 ~ f#3 ~@3", // Adim E5
  H: "[c#3,f#3,a3,c#4,e4]@4 ~@2 [c#3,f#3,a3,c#4,e4] ~ [c#3,f#3,a3,c#4,e4] ~@5 [a3,c4,e4,g4] ~", // F#m7 Am7
  I: "~@2 [a3,c4,e4,g4] ~ [a3,c4,e4,g4]@8 ~@4", // Am7
  J: "[b3,d4,g4] ~ [b3,d4,g4]@2 ~@2 [g2,b3,d4,g4]@2 ~@2 [b3,e4]@2 g3@2 [b3,d4] ~, g2 ~@3", // G E5 Bm
  K: "[a#3,d4,g4] ~@3 [a3,c#4,f#4]@11 ~", // Gm F#m
  L: "[b3,d4,g4] ~ [b3,d4,g4]@2 ~@2 [g2,b3,d4,g4]@2 ~@2 [b3,e4]@2 g3@2 [b3,d4,g4,c5] ~, g2 ~@3", // G E5 G
  M: "~@2 [g4,b4] ~@3 [d4,f#4,a4] ~@3 [g4,b4]@2 d4 ~@3, ~@10 d4 ~@5", // G D G
  N: "[c#3,f#3,a3,c#4,e4]@4 ~@2 [c#3,f#3,a3,c#4,e4] ~ [c#3,f#3,a3,c#4,e4] ~@5 [a3,c4,e4,g4,b4] ~", // F#m7 Am7
  O: "~@2 [a3,c4,e4,g4,a4] ~ g4@2 g4@6 ~@4, ~ [a3,c4,e4]@2 ~", P: "~@3 b3@2 ~@2 e3, b2, ~@4 e4@5 ~ e4@6, ~@3 b3",
  Q: "~@2 e4 b3@2 e4 b3 e4, c3@15 ~", R: "~@2 e4 b3@3 ~ b3, c#3@15 ~, ~@3 e4",
  S: "~@2 e4 ~@2 e4 b3 e4, c3, ~@3 b3@3 ~@2", T: "~@2 e4 ~@4 b3, b2@3 b2, ~@3 b3@3 ~@2, ~@5 e4@2 ~",
  U: "~@3 b3@2 ~@2 b3, c3@5 c3@3, ~@4 e4@7 ~ e4@4", V: "~@2 e4 b3@2 e4 ~ e4, c#3, ~@3 b3",
  W: "~@4 e4@2 b3@4 e4@2 b3@2 e4 ~, c3@15 ~", X: "e4 ~@3 e4@2 ~@8 b3@2, b2@3 b2, ~@3 b3@3 ~@2, ~@5 e4@2 ~",
  Y: "[[e3,g3,b3,d4,g4,b4] ~ [e3,g3,b3,d4,g4,b4] ~@3 [e3,g3,b3,d4,g4,d5] ~ [a3,c#4,g4] ~ [a3,c#4,g4,c#5] ~@3 b3@4 [b3,f#5]@2 g3 ~ [b3,d4,g4,e5] ~@3 d5 ~ [b3,d4,g4,c#5] ~ b4 ~, ~@7 [g3,d4,g4]@3 ~@3 g3@2 ~, ~@7 b4 ~@8]/2", // Em7 A7 B5 Em7 G G5
  Z: "[b2 ~@3 b2@20 ~@8]/2",
  AA: "[c#3,f#3,a3,c#4,e4]@2 ~@2 [c#3,f#3,a3,c#4,e4]@2 ~@2 [f3,a3,c4,e4] ~ [f3,a3,c4,e4]@2 ~@4", // F#m7 Fmaj7
  AB: "~@2 [g4,b4,e5] ~@5", // Em
})).s("gm_electric_guitar_clean").gain(0.36)

// other · flute
const flute = note(`<
  ~@20 A@2 ~@18 A@2 ~@6 B C D E B C D E F G H I J@4 A@2 ~@9 K L M N O P@2 Q R A@2 ~@18 A@2 ~@9
>`.pickRestart({
  A: "~@3 b4", B: "e4", C: "f#4", D: "g4", E: "f#4@15 ~", F: "[e4,e5]", G: "[f#4,f#5]", H: "[g4,g5]", I: "[f#4,a5]",
  J: "[e4@16 f#4@16 g4@16 f#4@15 ~, b5@15 ~]/4", K: "~@4 b5 ~ a5 g5", L: "a5@2 g5@2 e5@7 ~@5",
  M: "~@2 e5@2 g5 ~ a5@2 a#5@2 a5@2 g5@2 e5@2", N: "g5@2 a5 ~@3 a5@9 ~",
  O: "~@2 a5 b5 a5 g5 e5 ~ g5@2 a5 ~ b5 ~ g5 e5, ~@13 a5@2 ~",
  P: "[a5@4 ~@2 b5 ~@3 d6@2 ~@2 c6@6 ~@4 d6 ~@3 d6@2 e6@2]/2", Q: "d6@4 b5@2 c6@2 b5@4 a5 ~ b5@2", R: "a5 g5@2 ~",
})).s("gm_flute").gain(0.64)

// chords · epiano1
const epiano1 = note(`<
  A@2 B C D E F G H I J K D E F G H I J L A@2 B C D E F G H I J K D E F G H I J L A@2 B C M@20 A@2 B C D E F G H I J K D
  E F G H I J L A@2 B C D E F G H I J K D E F G H I J L A@2 B N@2 ~@2 D E O P
>`.pickRestart({
  A: "[c3,c4,e4,f#4]@6 [b2,b3,d#4,f#4] ~@9", // F#m7b5 B
  B: "[c3,c4,e4,f#4]@5 ~ b3@4 ~@4 b2@2, ~@3 f#4@5, ~@3 b2@4 ~, ~@3 d#4@3 d#4@2, ~@5 b3@3", C: "b2 ~ b2@4 ~@2",
  D: "[e3,g3,b3,d4]@3 ~ [g3,c#4,e4]@3 ~", E: "[g3,b3,d4]@11 ~@5",
  F: "[c#3,f#3,a3]@2 [c#4,e4] ~@3 [c#3,f#3,a3] ~ [c#4,e4]@2 [c#3,f#3,a3] ~ c#4@2 b2@2", // F#m C#m F#m C#m F#m
  G: "~@2 b2@4 b2 ~@3 [b3,d#4] ~ b2 ~ [b3,d#4] ~", // B
  H: "~@4 [c#3,f#3,a3,c#4,e4]@2 ~@2 [c#3,f#3,a3,c#4,e4] ~ [c#3,f#3,a3,c#4,e4] ~@3 [a3,c4,e4,g4] ~", // F#m7 Am7
  I: "~@2 [a3,c4,e4,g4] ~ [a3,c4,e4,g4]@6 ~@6", J: "[g2,g3,b3]@5 ~ [g3,b3,d4] ~ g2 ~ [g3,b3,d4]@2 g2@2 [g3,d4] ~",
  K: "[a#3,d4,g4] ~@3 [a3,c#4,f#4]@10 ~@2", L: "~@2 [g3,b3,d4,f#4]@2 ~@2 [g3,b3,d4,f#4]@4 [g3,b3,d4]@2 g4 ~ [g3,d4] ~",
  M: "[~@2 e4 ~@2 e4@2 e3@3 e4 b3@2 ~ e4 b3@3 e4 b3@2 ~ e4 b3@3 ~ e4@2 b3 ~ e4, e3@13 ~@13 e3@12 ~@4 e3@9 ~ e3@7 ~ e3@4, ~@6 b3@7 ~@51]/4",
  N: "[b2 ~ b2@12 ~@2]/2", O: "[c#3,f#3,a3,c#4,e4]@2 ~@2 [c#3,f#3,a3,c#4,e4]@2 ~@2 [f3,a3,c4,e4] ~ [f3,a3,c4,e4] ~@5",
  P: "~@2 [e3,b3,e4,b4] ~@5", // E5
})).s("gm_epiano1").gain(0.36)

// drums · kick
const kick = s("bd").struct(`<
  A@3 B C@2 D E C F G B C@2 D E C F C@2 A@3 B C@2 D E C F G B C@2 D E C F C@2 A@3 B H I@3 H I@3 H I@3 H I@3 H I@3 A@3 B
  C@2 D E C F G B C@2 D E C F C@2 A@3 B C@2 D E C F G B C@2 D E C F C@2 A@3 J ~@3 C@2 K L
>`.pickRestart({
  A: "x ~@2 x ~@4", B: "x ~ x ~@4 x", C: "x ~@6 x!2 ~ x ~@3 x ~", D: "x ~@3 x!2 ~ x", E: "~ x ~ x ~ x ~ x",
  F: "~ x ~@2 x!2 ~@2", G: "x ~@7 x ~@2 x ~@4", H: "x ~ x!2", I: "x ~@2 x ~@2 x ~", J: "x!2 ~@2", K: "x ~ x ~ x!2 ~@2",
  L: "~ x ~@2",
})).gain(0.64)

// drums · rim
const rim = s("rim").struct("<~@44 [~@2 x ~@2 x ~ x]!20 ~@51>").gain(0.71)

// drums · snare
const snare = s("sd").struct(`<
  A@2 B C D@3 E D@2 F C D@3 E D@3 G A@2 B C D@3 E D@2 F C D@3 E D@3 G A@2 B C ~ H I@2 ~ H I@2 ~ H I@2 ~ H I@2 ~ H I@2
  A@2 B C D@3 E D@2 F C D@3 E D@3 G A@2 B C D@3 E D@2 F C D@3 E D@3 G A@2 B J ~@2 K D@2 L A
>`.pickRestart({
  A: "~ x ~@2", B: "~@4 x ~@5 x!6", C: "x ~@10 x!2 ~@3", D: "~ x ~ x", E: "~@2 x!2", F: "~@4 x ~@5 x ~ x ~ x!2",
  G: "~ x!3", H: "~@3 x ~@4", I: "~@5 x ~@2", J: "x", K: "~@3 x", L: "x ~ x ~ x!2 ~@2",
})).gain(0.64)

// drums · snare · soft notes
const snare_soft = s("sd").struct("<~@2 A ~@8 B ~@10 A ~@8 B ~@10 A ~@23 A ~@8 B ~@10 A ~@8 B ~@10 A ~@8>".pickRestart({
  A: "~@8 x!2 ~@6", B: "~@5 x ~@2",
})).gain(0.36)

// drums · low tom
const low_tom = s("lt").struct(`<
  A@2 ~ B ~@6 A ~@9 A@2 ~ B ~@6 A ~@9 A@2 ~ B ~@3 A ~@3 A ~@3 A ~@3 A ~@3 A@3 ~ B ~@6 A ~@9 A@2 ~ B ~@6 A ~@9 A@2 ~ B
  ~@7
>`.pickRestart({
  A: "~@7 x", B: "~ x ~@6",
})).gain(0.57)

// drums · hihat
const hihat = s("hh").struct(`<
  A@4 B C D E F@3 G B C D E F@2 B C A@4 B C D E F@3 G B C D E F@2 B C A@4 B F@2 E B F@2 E B F@2 E B F@2 E B F@2 E A@4 B
  C D E F@3 G B C D E F@2 B C A@4 B C D E F@3 G B C D E F@2 B C A@7 B C H I
>`.pickRestart({
  A: "~ x ~ x", B: "x!8", C: "x!5 ~ x ~", D: "x!7 ~", E: "x!3 ~ x ~ x ~", F: "x!4", G: "~@5 x ~ x",
  H: "~@2 x ~@2 x ~@2", I: "~ x ~@2",
})).gain(0.5)

// drums · hihat · soft notes
const hihat_soft = s("hh").struct(`<
  ~@5 A B C D@3 ~@2 A B C D@2 ~ A ~@5 A B C D@3 ~@2 A B C D@2 ~ A ~@5 D@2 E ~ D@2 E ~ D@2 E ~ D@2 E ~ D@2 E ~@5 A B C
  D@3 ~@2 A B C D@2 ~ A ~@5 A B C D@3 ~@2 A B C D@2 ~ A ~@8 A ~@2
>`.pickRestart({
  A: "~@5 x ~ x", B: "~@7 x", C: "~@3 x ~ x ~ x", D: "~ x ~ x ~ x ~ x", E: "~@6 x ~@3 x ~@2 x ~@2",
})).gain(0.29)

// drums · mid tom
const mid_tom = s("mt").struct(`<
  A@2 ~@8 B ~@9 A@2 ~@8 B ~@9 A@2 ~@5 A ~@3 A ~@3 A ~@3 A ~@3 A@3 ~@8 B ~@9 A@2 ~@8 B ~@9 A@2 ~@9
>`.pickRestart({
  A: "~@3 x", B: "~@13 x ~@2",
})).gain(0.5)

// drums · open hat
const open_hat = s("oh").struct(`<
  ~@3 A ~@7 B ~@11 A ~@7 B ~@11 A ~@23 A ~@7 B ~@11 A ~@7 B ~@11 A ~@5 C ~
>`.pickRestart({
  A: "~ x ~@2", B: "x!2 ~ x", C: "x!2",
})).gain(0.64)

// drums · high tom
const high_tom = s("ht").struct(`<
  A@2 ~ B ~@6 C ~@9 A@2 ~ B ~@6 C ~@9 A@2 ~ B ~@3 A ~@3 A ~@3 A ~@3 A ~@3 A@3 ~ B ~@6 C ~@9 A@2 ~ B ~@6 C ~@9 A@2 ~ B
  ~@7
>`.pickRestart({
  A: "~@5 x ~@2", B: "x", C: "~@5 x!2 ~",
})).gain(0.57)

// drums · crash
const crash = s("cr").struct(`<
  ~@4 A ~@7 A ~@11 A ~@7 A ~@5 A ~@5 A ~@3 A ~@3 A ~@3 A ~@3 A ~@3 A ~@3 A ~@7 A ~@5 A ~@5 A ~@7 A ~@5 A ~@8 A ~@3
>`.pickRestart({
  A: "x",
})).gain(0.64)

// drums · ride
const ride = s("rd").struct(`<
  A@3 B ~@7 C ~@8 A@3 B ~@7 C ~@8 A@3 B D E@3 D E@3 D E@3 D E@3 D E@3 A@3 B ~@7 C ~@8 A@3 B ~@7 C ~@8 A@3 B ~@7
>`.pickRestart({
  A: "x ~@2 x ~@4", B: "~ x ~@2", C: "x!2 ~@2", D: "~ x!3", E: "x!4",
})).gain(0.64)

stack(
  bass, piano, electric_guitar_clean, flute, epiano1, kick, rim, snare, snare_soft, low_tom, hihat, hihat_soft, mid_tom,
  open_hat, high_tom, crash, ride
)