// Rat Bat Blue — Deep Purple
// 96 bpm, 4/4, key A major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: duplicate parts dropped: ch 5 "Round sound" recorder (copy of ch 7 "Sped up piano" piano); ch 7 "Sped up piano" piano (copy of ch 9 "Sped up piano 2" harpsichord)
// note: Full arrangement: all 131 bars on a 32-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(96/4)

// 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 · "Bass"
const bass = note(`<
  ~@4 A B A B A B A B C D E C D E F G H E I J A B A B A B A B C D E C D E K G L E I J A B A B A B A M N@8 O@25 P@4 Q R S
  ~ A B A B A B A B C D E C D E F T H E I J A B A B A B A B A B A B A B A B A B
>`.pickRestart({
  A: "e1@4 e2@2 ~@2 e2@2 d2@2 e1@2 e2@2 ~@2 d2@4 e1@3 ~ e1@2 d2@2 e2@2",
  B: "e1@4 e2@2 ~@2 e2@2 d2@2 e1@2 e2@2 ~@2 d2@11 ~@3", C: "a1!16", D: "a1!13 d2 d#2 e2",
  E: "c3@2 e2@2 d2@2 c2@2 d2@2 c2@2 a1@2 c2@2 d2@2 c2@2 d2@2 d#2@2 d2@2 c2@2 a1@3 ~",
  F: "d2 ~ d2@3 ~ d2 ~ d2@4 a1@2 c2 ~ d2@2 d2@3 ~ d2 ~ d2@4 a1@2 c2@2",
  G: "d2@2 d2@4 d2 ~ d2@4 a1@2 c2@2 d2@4 f#1@4 g1@4 g#1@4",
  H: "a1 ~ a1@3 ~ a1 ~ a1@4 e1@2 g1@2 a1@2 a1@3 ~ a1 ~ a1@2 d2@2 d#2@2 e2@2", I: "e2@14 ~@2 d2@11 ~ c2@4",
  J: "a1@7 ~ a1@6 ~ a1 ~ a1@4 ~ a1@4 b1@2 d2@2 e2@2",
  K: "d2 ~ d2@3 ~ d2 ~ d2@4 a1@2 c2@2 d2@2 d2@3 ~ d2 ~ d2@4 a1@2 c2@2",
  L: "a1 ~ a1@3 ~ a1 ~ a1@4 e1@2 g1@2 a1 ~ a1@3 ~ a1 ~ a1@2 d2@2 d#2@2 e2@2",
  M: "e1@2 e2 ~ e2 d2 e1 e2 ~@5 e1 g1 a1, ~@18 d2@11 ~@3",
  N: "c2@2 a1@3 ~@3 g1@2 a1@3 ~@3 c2@2 a1@3 ~@5 e1@2 g1@2 a1@2", O: "c2 a1!3 g1 a1!3 c2 a1!4 e1 g1 a1",
  P: "a2@2 c#2@3 d2@3 d#2@3 e2@3 g2 g#2", Q: "a2!16, a3@4 c#3@5 ~@23", R: "a2!16", S: "a2@29 ~@3",
  T: "d2 ~ d2@3 ~ d2 ~ d2@4 a1@2 c2@2 d2@4 f#1@4 g1@4 g#1@4",
})).s("gm_electric_bass_finger").gain(0.44)

// other · church organ · "Other organ"
const church_organ = note("<~@64 A B C D A B C D ~@59>".pickRestart({
  A: "a5 c6 d6 e6 d6 e6 d6 c6 a5 c6 d6 e6 d6 e6 d6 c6 a5 d6 e6 f6 e6 f6 e6 d6 a5 d6 e6 f6 e6 f6 e6 d6",
  B: "g#5 d6 e6 f6 e6 f6 e6 d6 g#5 b5 c6 d6 c6 d6 c6 b5 a5 b5 c6 d6 c6 d6 c6 b5 a5 b5 c6 d6 c6 d6 c6 b5",
  C: "g5 c#6 d6 e6 d6 e6 d6 c#6 f#5 d#6 e6 f#6 e6 f#6 e6 d#6 e6 e5 f#5 g5 f#5 g5 f#5 e5 d5 e5 f5 g5 f5 g5 f5 e5",
  D: "c5 f#5 g#5 a5 g#5 a5 g#5 f#5 b4 g#5 a5 b5 a5 b5 a5 g#5 a5 a4 b4 c5 b4 c5 b4 a4 e5@4 e4@4",
})).s("gm_church_organ").gain(0.58)

// chords · rock organ · "Main hammond"
const rock_organ = note("<~@72 A B@2 C@3 D@2 E F@4 G@4 H@2 I@2 ~@38>".pickRestart({
  A: "~@4 [a5,b5,c6,c#6,d6,d#6,e6,f6] [c5,d5,e5,f5,f#5,g5,g#5,a#5] [d4,e4,f4,f#4,g4,a4,b4] [a3,b3,c4] g3 ~@3 e6 [e5,f5,g5,a5,b5,c6,d6] [f4,g4,a4,b4,c5,d5] [c4,d4,e4] [a3,b3] ~@4 [g5,a5,b5,c6,d6,e6,f6] [a4,b4,c5,d5,e5,f5] [d4,e4,f4,g4] [b3,c4] ~@3 [e4,f4] [g4,a4,b4] [c5,d5,e5] [f5,g5,a5]", // C7 Em7 Am Em7 Dm7 C Asus2 G7 …
  B: "[[b5,d#6,g#6] [e6,a6]@19 d#6 e6@3 d6@2 c6@2 ~@4 e6@2 ~ g6 d#6 e6 g6 ~ e6 g6 d#6 e6 g6 d#6 [e6,g6] d#6 e6 g6 d#6 e6 g6 e6 g6 ~@2 a6@2 ~ [e6,a6]@4, ~@20 a6@11 d#6@3 ~@5 d#6@2 ~@12 d#6@2 ~ [d#6,e6,g#6]@3 ~ g#6 ~@3, ~@28 a5@35 ~]/2", // G#m A5 Em A5 Emaj7
  C: "[[f6,g6,a6,b6] [b5,c6,d6,e6] [e5,f5,g5,a5] [b4,c5,d5] [f4,g4,a4] [c4,d4,e4] [g3,a3,b3] [a2,b2,c3,d3,e3,f3] ~ [a2,a#2,b2,c3] ~@3 e4@2 ~@5 f5 [g5,a5] [b5,c6,d6] [e6,b6] [f6,g6,a6,a#6] [d6,e6,f#6,g#6] [b5,c6] [g5,a5] f5 [d5,e5] c5 a4 ~@2 e4 ~@2 g3 [e3,f3] [g#3,b3] [a#3,c4,d4] ~@10 b5@2 c6@2 [g#6,a6] c7@12 e6@2 g6@2 ~@3 g6 e6 g6 a6@2 [a6,c7] g6 e6 [g6,a6] ~ a6 g6 ~ g6 c7@2 [e6,g6] ~ c6!2 b5, ~@9 [d3,e3]@2 [a3,b3]@4 ~ [g4,a4]@2 c5@2 ~@11 b4@2 f4@2 [c4,d4]@2 a3@2 ~@2 f4@3 a4@2 c5@2 e5@2 a5@3 ~@3 b6 ~@15 a6@2 a6@2 ~@11 e6@2 ~@4 d6@2 ~, ~@10 [f3,g3]@2 [c4,d4]@3 f4@2 b4@2 [d5,e5]@2 ~@11 g4@2 ~@2 b3@2 ~@2 e4@2 g4@3 b4@2 d5@2 [f5,g5]@2 ~@22 c7@2 ~@9 c7@2 ~@2 a6@3 ~@5]/3", // G7 Cmaj7 Fmaj7 Bm F C G Dm7 …
  D: "[[c6,d6] ~ d6 c6 a5 c6 ~ d6 c6 a5 c6 ~ c6 a5@2 c6 e5@2 g5 ~ c6 ~@3 a5 c6 ~ g#5 [a5,b5] c6 ~@5 e6@4 [d#6,e6]@3 ~ e6@4 ~ e6@3 ~ e6@5 ~@2 e6@3 g6@2, ~ d#6@2 ~@3 d#6@2 ~@3 [d6,d#6]@2 b5 ~@4 g#5@2 ~@2 e5@2 ~@2 e5@2 ~ c#5@3 d#5@2 d#6@2 ~@7 d#6 ~@3 d#6@2 ~@3 d#6@2 ~@3 g6@2 ~@5, ~@19 a5@2 ~@2 [g5,g#5]@2 ~@2 g5@2 ~@2 d5@2 e5@2 ~@23 d#6@2 ~@4]/2", // Csus2 Asus2 Emaj7 D#maj7 G#maj7
  E: "e6@4 g6@2 e6@4 ~@2 e6@3 g6@2 f#6@2 d#6@2 d6@2 f6@2 d6@2 c6@2 ~ e6@2, d#6 ~@2 d#6 ~ g6 ~@10, ~@11 d#6@2 ~@16 d#6@2 ~",
  F: "[d#6@4 ~ b5@3 d6@2 c#6@4 ~@3 c6@2 a5@4 e5@4 ~ g#5@2 ~ b5@4 b5@4 a5@2 g5@2 a5@2 g5@2 e5@2 g5@2 a5@2 ~ d6@2 e6 f6 ~ a6@4 a6@9 ~ g6@2 a6@3 ~@6 c7@2 [g6,a6] ~ g6 ~@2 [g6,a6] ~ g6 ~@2 [g6,a6] ~ g6 ~ g6 ~@2 g6!2 ~@3 e6@20, d6 ~@4 c6 ~@8 a#5@2 ~@7 f5 ~@3 g5@2 ~@50 a6@2 e6@2 a6@2 ~@4 a6@2 ~ e6@2 ~ c7@2 ~ a6@3 e6@2 a6@2 e6@2 g6@21, ~@15 c#6@4 ~@12 c6@2 ~@20 c6@2 ~@3 g#6@2 ~@3 g#6@2 ~@7 e6@3 ~@3 c7@2 g6@2 g6@2 ~@3 e6@2 ~ c7@2 ~@2 a6@2 ~ e6@2 c7@2 ~ c7@26, ~@53 a6@11]/4", // Gsus2
  G: "[~@5 c#6@5 [b5,d6]@5 ~ [d6,f#6]@5 ~ [c#6,e6]@12 ~@2 [c#6,e6]@5 ~ [b5,d6]@5 ~ [d6,f#6]@5 ~ [c#6,e6]@12 ~@2 [c#6,e6]@5 ~ [b5,d6]@5 [d6,f#6]@5 ~ [c#6,e6]@12 ~@3 [c#6,e6]@6 [b5,d6]@5 ~ [d6,f#6]@5 ~ [c#6,e6]@7 ~@3, a6@63 ~, ~@4 e6@5 ~@119]/4", // Bm D C#m Bm D C#m Bm D …
  H: "[[d6,g6]@2 [d#6,g#6]@2 a6@2 g6@2 g#6@2 a6@2 g6@2 g#6@2 a6@2 g6@2 g#6@2 a6@2 g6@2 g#6@2 a6@2 ~ g#6@3 a6@2 g6@2 g#6@2 a6@2 g6@2 g#6@2 a6@2 g6@2 g#6@2 a6@2 g6@2 g#6@2 a6@2 g6@2 g#6@2, ~@30 g6@3 ~@31]/2", // G5 G#5
  I: "[[e6,a6]@4 g#6 [e6,a6]@3 g6 a6 [d6,g6] [b5,e6] [a5,d6]@2 [g5,c6]@2 ~@2 d#6@2 [a5,d6]@2 [g5,c6]@2 ~@2 [d5,g5]@2 [b4,e5]@2 ~@2 d#5 a5@3 a5@4 [d5,g5] ~ g5 e5 [a4,d5]@2 [g4,c5]@2 [a4,d5]@2 d#5@2 ~@9 [b3,g4]@2 d4, [d#6,g#6] ~@3 d#6@2 ~@10 a5@2 ~@6 e5@2 ~@4 d5@2 [e5,g#5]@3 ~@17 d5@2 c5@2 a4@2 g4@2 e4@2 ~@2, ~@17 d6@2 ~@6 a5@2 ~@4 g5@2 ~@3 g#5 ~@4 a5@2 ~@10 a4@2 g4@2 e4@2 d4@2 ~@3]/2", // A5 G5 E5 D5 C5 D5 C5 G5 …
})).s("gm_rock_organ").gain(0.8)

// chords · rock organ · "Main hammond" · soft notes
const rock_organ_soft = note(`<
  ~@89
  [~@2 e6 d6 d#6 e6 d6 d#6 e6 d6 d#6 e6 d6 d#6 e6 d6]
  [d#6@2 e6@2 d6@2 d#6@2 e6@2 d6@2 d#6@2 e6@2 d6@2 d#6@2 e6@2 ~ d#6@2 e6@2 d6@3 d#6@2, ~@22 d6@3 ~@7]
  [~@8 d6 e6@2 ~@7 a#5@3 ~@11]
  [~@4 d#5 e5@4 e5 d5 b4 ~@6 a#4@4 ~@10]
  ~@38
>`).s("gm_rock_organ").gain(0.4)

// other · percussive organ · "Main hammond"
const percussive_organ = note("<~@54 A B C D E F G H@2 ~@68>".pickRestart({
  A: "~@4 c5@2 a4@3 ~@4 g4@2 a4@2 ~@5 a4@3 ~@7, ~@21 c5@2 ~@9",
  B: "~@4 c5@2 a4@3 ~@5 a4@3 ~@3 c5@2 e4@5 ~@5, ~@13 g4@2 ~@17",
  C: "~@3 d4@2 e4@3 ~@2 g4@3 e4 ~ g4 ~ a4 ~ a4@2 ~@2 a4@4 ~@5",
  D: "~@5 e4@3 ~@2 g4@4 e4 ~ g4 ~ a4 ~ a4@2 ~@3 a4@2 ~ a4 ~ c5 ~, ~@2 d4 ~@13",
  E: "[c#5,d5]@3 ~ d5@3 ~ d5@3 ~ c5 ~ c5 ~ c5@3 d5@2 e5 ~ d5@6 a4 ~ c5, ~@4 c#5 ~@3 c#5 ~@4 d5@2 a4@2 ~@15", // Dmaj7
  F: "d5@3 ~ d5@2 ~@2 d5@4 c5 d5 c5 a4 d5@3 ~ d5@2 c5@2 a4@5 ~@3, ~@4 c#5 ~@3 c#5 ~@10 e5@2 ~@11",
  G: "~ e5@4 g5@2 ~ e5@3 g5@2 [d#5,e5]@4 g5@2 ~ e5@4 ~@2 e5@4 g5@2, ~ d#5@2 ~@4 d#5@2 ~@10 d#5@2 ~@3 g5@2 ~@6, ~@25 d#5@2 ~@5", // Emaj7
  H: "[e5@4 g5@2 f#5@4 a5 ~@2 g#5@3 b5@2 a5@2 a#5@2 b5@4 c6@2 c#6@3 d6@2 d#6@2 e6@2 f6 ~ e6 f6 ~ d#6@2 e6 ~ e6 ~ e6 ~ [e6,f6] d#6 e6 e6@2 e6@5 ~@4, d#5@2 ~@4 f5@2 ~@4 g5@2 ~@27 e6@2 ~@10 d#6 ~@10, ~@42 f6 ~@2 f6@2 f6@2 ~@15]/2", // Fmaj7
})).s("gm_percussive_organ").gain(0.8)

// other · harpsichord · "Sped up piano 2"
const harpsichord = note("<~@64 A B C D A B C D E F ~@57>".pickRestart({
  A: "e5 a5 b5 c6 b5 c6 b5 a5 e5 a5 b5 c6 b5 c6 b5 a5 b5 a5 g#5 a5 b5 a5 g#5 a5 d5@2 b5 c6 b5 a5 g#5 a5",
  B: "b5 b4 c5 d5 c5 d5 c5 b4 e5 d5 e5 f5 e5 f5 e5 d5 c5 g#4 a4 b4 a4 g#4 a4 b4 c5 a5 g5 f5 e5 f5 e5 d5",
  C: "c#5 e5 f#5 g5 f#5 g5 f#5 e5 d#5 f#5 g5 a5 g5 a5 g5 f#5 g5 g4 a4 b4 a4 b4 a4 g4 f4 g#4 a4 b4 a4 b4 a4 g#4",
  D: "e4 a4 b4 c5 b4 c5 b4 a4 d5 b4 c5 d5 c5 d5 c5 b4 c5 a4 g#4 a4 e4 a4 g#4 a4 c5@4 e4@4",
  E: "[a3,e4,a4,a5,c#6,e6]@8 ~ [a3,e4,a4,a5,c#6,e6]@8 [a3,e4,a4,a5,c#6,e6]@7 ~ a3@7, ~@3 [e4,a4,a5,c#6,e6]", // A
  F: "~ [a3,e4,a4,e5,a5,c#6]@12 ~@19", // A
})).s("gm_harpsichord").gain(0.59)

// drums · kick
const kick = s("bd").struct(`<
  ~@4 A B A B A B A B C@2 D C@2 D C@3 D E F A B A B A B A B C@2 D C@2 D C@3 D E F A B A B A B A B G@8 H@24 I J@4 H@2 K@2
  A B A B A B A B C@2 D C@2 D C@3 D E F A B A B A B A B A B A B A B A B A B
>`.pickRestart({
  A: "x ~@5 x ~@4 x ~ x ~@2", B: "x ~@2 x ~@4", C: "x ~@2 x!2 ~@3 x ~@2 x!2 ~@3", D: "x ~ x ~@3 x ~ x ~@2 x ~@2 x ~",
  E: "x ~@2 x ~@4 x ~@2 x ~@4", F: "x ~@2 x ~@3 x ~@8", G: "x!2 ~@2 x ~@3", H: "x!2 ~@2 x!2 ~@2 x!2 ~@2 x!2 ~@2",
  I: "x!2 ~@2 x!2 ~@2 x!2 ~@2 x!2 ~ x", J: "~@2 x ~@2 x ~@2 x ~@2 x ~@4", K: "x",
})).gain(0.38)

// drums · snare
const snare = s("sd").struct(`<
  ~@4 A B A C A B A D E@2 F E@2 F E@3 F@2 G A B A C A B A D E@2 F E@2 F E@3 F@2 G A B A C A B A C F@8 H@25 ~@4 H@2 I ~ A
  B A C A B A D E@2 F E@2 F E@3 F@2 G A B A C A B A D A B A C A B A D A B
>`.pickRestart({
  A: "~@2 x ~ x ~@2 x ~ x ~@4 x ~", B: "~@4 x ~@3 x ~@5 x ~@3 x ~@5 x!4 ~@4", C: "~@2 x ~ x ~@2 x ~ x ~@2 x ~@3",
  D: "~@4 x ~@3 x ~@7 x!8 ~@8", E: "x!16", F: "~ x ~ x", G: "~@4 x ~@3 x!2 ~ x ~ x!3", H: "~ x ~ x ~ x ~ x", I: "x",
})).gain(0.38)

// drums · hihat
const hihat = s("hh").struct(`<
  ~@14 A ~@2 A ~@3 A B C ~@10 A ~@2 A ~@3 A B C ~@8 D@8 ~@43 A ~@2 A ~@3 A B C ~@18
>`.pickRestart({
  A: "x!5 ~ x!2", B: "~ x ~@3 x ~@2", C: "~ x ~@6", D: "x!8",
})).gain(0.38)

// drums · low tom
const low_tom = s("lt").struct(`<
  ~@5 A ~ B ~ A ~ C ~@13 A ~ B ~ A ~ C ~@13 A ~ B ~ A ~ B ~@42 A ~ B ~ A ~ C ~@13 A ~ B ~ A ~ C ~ A ~ B ~ A ~ C ~ A
>`.pickRestart({
  A: "~@31 x", B: "~@15 x", C: "~@29 x!3",
})).gain(0.35)

// drums · mid tom
const mid_tom = s("mt").struct(`<
  ~@5 A ~ B ~ A ~ C ~@13 A ~ B ~ A ~ C ~@13 A ~ B ~ A ~ B ~@42 A ~ B ~ A ~ C ~@13 A ~ B ~ A ~ C ~ A ~ B ~ A ~ C ~ A
>`.pickRestart({
  A: "~@29 x!2 ~", B: "~@7 x", C: "~@25 x!4 ~@3",
})).gain(0.35)

// drums · open hat
const open_hat = s("oh").struct(`<
  ~@14 A ~@2 A ~@3 A B C ~@10 A ~@2 A ~@3 A B C ~@59 A ~@2 A ~@3 A B C ~@18
>`.pickRestart({
  A: "~@5 x ~@2", B: "~@2 x!2 ~@2 x!2", C: "~@2 x!2 ~@4",
})).gain(0.38)

// drums · high tom
const high_tom = s("ht").struct(`<
  ~@5 A ~ B ~ A ~ C ~@13 A ~ B ~ A ~ C ~@13 A ~ B ~ A ~ B ~@42 A ~ B ~ A ~ C ~@13 A ~ B ~ A ~ C ~ A ~ B ~ A ~ C ~ A
>`.pickRestart({
  A: "~@7 x", B: "~@13 x ~@2", C: "~@3 x",
})).gain(0.38)

// drums · crash
const crash = s("cr").struct(`<
  ~@4 A ~ A ~ A ~ A ~ A ~ A@2 ~ A@2 ~@2 A B A@2 ~ A ~ A ~ A ~ A ~ A@2 ~ A@2 ~@2 A B A@2 ~ A ~ A ~ A ~ A ~@7 A ~ C D ~@20
  E F@4 ~@2 A ~ A ~ A ~ A ~ A ~ A ~ A@2 ~ A@2 ~@2 A B A@2 ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~
>`.pickRestart({
  A: "x", B: "x!2", C: "~@25 x!7", D: "x!7 ~ x ~ x!22", E: "~@15 x", F: "~@2 x ~@2 x ~@2 x ~@2 x ~@4",
})).gain(0.31)

// drums · ride
const ride = s("rd").struct("<~@60 [x!16]!25 ~@4 [x!16]!2 ~@40>").gain(0.31)

// drums · tambourine
const tambourine = s("tb").struct(`<
  ~@12 A@2 ~ A@2 ~ A@3 ~@11 A@2 ~ A@2 ~ A@3 ~@11 A@8 B@31 ~@10 A@2 ~ A@2 ~ A@3 ~@21
>`.pickRestart({
  A: "~ x ~ x", B: "~ x ~ x ~ x ~ x",
})).gain(0.38)

// drums · cowbell
const cowbell = s("cb").struct(`<
  ~@4 A B A@3 B A C ~@12 A B A@3 B A C ~@12 A B A@3 B A@2 ~@41 A B A@3 B A C ~@12 A B A@3 B A C A B A@3 B A C A B
>`.pickRestart({
  A: "x!8", B: "x!6 ~@2", C: "x!7 ~",
})).gain(0.35)

stack(
  bass, church_organ, rock_organ, rock_organ_soft, percussive_organ, harpsichord, kick, snare, hihat, low_tom, mid_tom,
  open_hat, high_tom, crash, ride, tambourine, cowbell
)