// Rose su rose — Mina
// 60 bpm, 4/4, key C 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 59 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(60/4)

// 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 · epiano1
const epiano1 = note(`<
  A@2 B C D E F G H I J K ~@6 L M N O L M N O L M N O L M N O ~@8 L M N O L M N O L M N O L M N O ~
>`.pickRestart({
  A: "[e3,a3,c4] [d3,g3,b3], a2", B: "[a2,e3,a3,c4] [g#2,d3,f3,g#3,b3]",
  C: "[a2,e3,a3,c4]@2 [d3,f3,a3,c4] [d3,f3,g#3,b3]", D: "[a2,e3,a3,c4] [g#2,d3,e3,g#3,b3]",
  E: "[f2,c3,f3,a3]@3 [e2,g3] [d2,c3,f3,a3]@4", F: "[c2,c3,e3,g3] [g2,d3,g3,b3]",
  G: "[e2,d3,e3,g#3,b3]@4 [a2,e3,a3,c4]@3 [d3,g3,b3]", H: "[f2,c3,f3,a3] [c2,c3,e3,g3]",
  I: "[d3,f3,a3]@2 [e3,a3,b3,d4] [e3,g#3,b3,d4]", // Dm Esus4 E7
  J: "[c4,e4,a4] ~@3 [c4,e4,a4] ~@3 [b3,d4,f4,g#4] ~@3 [b3,d4,f4,g#4] ~@3", K: "[c4,e4,a4] ~@3 [c4,e4,a4] ~@11",
  L: "[f2,f3,g3,a3,c4]", M: "[e2,e3,g3,c4]", N: "[d2,d3,f3,a3,c4] [g2,d3,f3,g3,a3,c4]", O: "[c2,c3,d3,e3,g3]",
})).s("gm_epiano1").gain(0.24)

// chords · epiano1 · soft notes · Fmaj7 E7 Am E7 Am
const epiano1_soft = note(`<
  ~@11
  [~@2 [c4,e4,f4,a4] [b3,d4,e4,g#4]]
  [[c4,e4,a4] ~@3 [c4,e4,a4] ~@3 [b3,d4,e4,g#4] ~@3 [b3,d4,e4,g#4] ~@3]
  [f4@3 e4 d4@4, [a3,c4]]
  ~@45
>`).s("gm_epiano1").gain(0.12)

// chords · synth strings 1
const synth_strings_1 = note(`<
  A@2 B ~@6 C ~@8 D E F G D E F G D E F G D E F G ~@8 D E F G D E F G D E F G D E F G ~
>`.pickRestart({
  A: "[[c4,e4] [b3,d4] [c4,e4] [b3,d4], a1, a4 a4]/2", B: "[c4,e4,a4]@5 ~@3", C: "[d3,f3,a3]@2 a3 g#3, ~ [e3,b3,d4]",
  D: "[f3,a3,c4]", E: "[e3,g3,c4]", F: "[d3,f3,a3,c4] [d3,f3,g3,a3,c4]", G: "[c3,d3,e3,g3]",
})).s("gm_synth_strings_1").gain(0.16)

// chords · glockenspiel
const glockenspiel = note("<~@18 A B C B A B C B A B C B A B C D ~@8 A B C B A B C B A B C B A B C D ~>".pickRestart({
  A: "[f4,a4,c5] ~ [f4,a4,c5] ~ [f4,a4,c5] ~ [f4,a4,c5] ~ [f4,a4,c5] ~ [f4,a4,c5] ~ [f4,a4,c5] ~ [f4,a4,c5] ~", // F
  B: "[e4,g4,c5] ~ [e4,g4,c5] ~ [e4,g4,c5] ~ [e4,g4,c5] ~ [e4,g4,c5] ~ [e4,g4,c5] ~ [e4,g4,c5] ~ [e4,g4,c5] ~", // C
  C: "[d4,f4,a4] ~ [d4,f4,a4] ~ [d4,f4,a4] ~ [d4,f4,a4] ~ [d4,g4,a4] ~ [d4,g4,a4] ~ [d4,g4,a4] ~ [d4,g4,a4] ~", // Dm Dsus4
  D: "[e4,g4,c5] ~@15", // C
})).s("gm_glockenspiel").gain(0.04)

// chords · pad warm
const pad_warm = note("<~@10 A B C D E F G H ~@16 A B C D E F I H ~@17>".pickRestart({
  A: "[e3,a3,c4] [d3,f3,g#3,b3]", B: "[e3,a3,c4]@2 [c3,f3,a3] [d3,e3,g#3,b3]", C: "[e3,a3,c4] [d3,e3,g#3,b3]",
  D: "[f3,a3]@3 g3 [a2,f3]@4, c3", E: "[c4,e4,g4] [d4,g4,b4]", F: "[d4,e4,g#4,b4]@4 [e4,a4,c5]@3 [g4,b4,d5]",
  G: "[f4,a4,c5,e5] [c4,e4,g4]", H: "[d4,f4,a4]@2 a4 g#4, ~ [e4,b4]", I: "[f4,a4,c5] [c4,e4,g4]",
})).s("gm_pad_warm").gain(0.04)

// chords · electric guitar clean
const electric_guitar_clean = note("<~@13 A@2 B C ~@16 D@2 ~@2 A@2 B C ~@18>".pickRestart({
  A: "[~@30 g3 ~, ~@15 c3@9 [g2,d3,e3]@8, ~@16 [d4,e4,g4]@9 ~@7, ~@16 g3@7 g3@7 ~@2, ~@17 c5@8 ~@7]/2", // Em7
  B: "~@7 [d3,g3,b3], g#3, ~ e4@7, ~@5 a4@11, ~@13 [c3,f3,a3]@3", C: "[e3,f3,a3,c4]@7 ~@9",
  D: "[~@7 d3@3 ~@6, ~@11 c4@9 ~@12, ~@3 b3@2 ~@3, ~@13 g3@7 ~@12]/2",
})).s("gm_electric_guitar_clean").gain(0.13)

// chords · piano · Am7 A7 Dm E7 Am7 G F G
const piano = note(`<
  ~@34
  [[e3,g3,a3,c4] ~]
  [~@7 [e3,g3,a3] [d3,f3,a3]@4 [e3,g#3,b3,d4]@4, ~@7 c4@5 ~@4]
  [[e3,g3,a3,c4] ~]
  [~@3 [d3,g3,b3] [c3,f3,a3]@3 [d3,g3,b3]]
  ~@21
>`).s("gm_piano").gain(0.2)

// chords · acoustic guitar steel
const acoustic_guitar_steel = note("<~@34 A B C D E@2 F G ~@17>".pickRestart({
  A: "~ c4 ~ b3, ~@2 g3@6 ~@3 d3@5, ~@3 e3@5 ~@2 f3@6", B: "~@3 e3@2 ~@3, ~ g3 c4@3 ~@3, ~@3 e3@2 g3@5 ~@6",
  C: "~@4 c4@5 ~@3 b3@4, ~@2 g3@7 ~ g#3@6, ~@3 e3@6 ~@2 e3@5",
  D: "~@6 e3@2 ~@7 d3, ~@2 a3@2 c4@5 ~@2 d3@2 g3@3, ~@3 e3@2 a3@4 ~ f3@2 b3@4, ~@7 f3", E: "c4 b3 c4 b3 c4 b3 c4 b3",
  F: "~@8 [e3,g3]@7 ~, ~@7 c3@7 ~@2", G: "[d3,f3,a3]@6 ~@2 a3@4 g#3@3 ~, ~ [e3,b3,d4]",
})).s("gm_acoustic_guitar_steel").gain(0.07)

// bass · fretless bass
const bass = note(`<
  ~@10 A B C D E@2 F G H I J K H I L M N I L O N P J Q R S T U E@2 F G H I J K H I L V N I L O N P J W ~
>`.pickRestart({
  A: "a1 g#1", B: "a1@5 b0 c1 c#1 d1@4 e1 b1 e2@2", C: "a1 e1", D: "f1@3 e1 d1@4",
  E: "[c1@8 g1@5 d1 d#1 e1@9 a1@6 g1@2]/2", F: "f1 c1", G: "d1@8 e1@4 [a#2,b2] e2 e1@2", H: "f1!2", I: "e1@7 e1 e1@8",
  J: "d1@7 d1 g1@8", K: "c1!2", L: "d1@7 d1 g1@7 b0", M: "c1@7 c1!2 e1 g1 a1 c2 d2 c2 e1", N: "f1@7 f1 f1@8",
  O: "c1@7 c1 c1@3 a1@2 g1 e1 d1", P: "e1@7 e1 e1@7 c1", Q: "c1@3 b1", R: "a1@4 g#1@3 e1", S: "a1@8 d1@4 e1 b1 e2@2",
  T: "a1@3 d1 e1@4", U: "f1@6 e1@2 d1@7 d1", V: "c1@7 b0 c1 e1 g1 c2 ~ c2 g1 c1", W: "c1",
})).s("gm_fretless_bass").gain(0.43)

// other · rock organ
const rock_organ = note("<~@13 [~@14 f5 ~, ~@13 e5@2 ~] [e5@3 ~@13] ~@44>").s("gm_rock_organ").gain(0.08)

// drums · kick
const kick = s("bd").struct("<~@10 A@9 B@2 A@6 B@2 A@4 C A@9 B@2 A@4 C A B@2 A@4 C ~>".pickRestart({
  A: "x!2", B: "x ~@6 x!2 ~@7", C: "x",
})).gain(0.64)

// drums · rim
const rim = s("rim").struct("<~@10 [~ x ~ x]!7 [~ x ~@2] ~@16 [~ x ~ x]!7 [~ x ~@2] ~@17>").gain(0.64)

// drums · snare
const snare = s("sd").struct("<~@18 A@3 B A@3 C A@3 C A@2 C ~@9 A@3 B A@3 C A@3 C A@3 ~@2>".pickRestart({
  A: "~ x ~ x", B: "~@4 x ~@8 x!3", C: "~ x ~@2",
})).gain(0.64)

// drums · snare · soft notes
const snare_soft = s("sd").struct("<~@21 [~@11 x!2 ~@3] ~@23 [~@11 x!2 ~@3] ~@13>").gain(0.4)

// drums · hihat
const hihat = s("hh").struct(`<
  ~@9 A B C@3 B C@2 D E@4 F E@2 G E@3 H F E I A B C@3 B C@2 D E@4 F E@2 J E@3 H F E K ~@2
>`.pickRestart({
  A: "~@12 x!2 ~@2", B: "~@2 x!3 ~ x ~ x ~ x!3 ~ x ~", C: "x ~ x!3 ~ x ~ x ~ x!3 ~ x ~", D: "x ~ x!3 ~@11",
  E: "~@2 x!2 ~@2 x!2 ~@2 x!2 ~@2 x!2", F: "~@6 x!2 ~@2 x!2 ~@2 x!2", G: "~@2 x!2 ~@2 x!2 ~@8",
  H: "~@2 x!2 ~@2 x!2 ~@6 x!2", I: "~@2 x!2 ~@2 x!2 ~@2 x!2 ~@4", J: "~@2 x!2 ~@8 x ~@3", K: "~@2 x!2 ~@12",
})).gain(0.32)

// drums · low tom
const low_tom = s("lt").struct("<~@25 A ~@6 B ~@16 C ~@6 B ~@2>".pickRestart({
  A: "~@13 x!3", B: "~@7 x", C: "~@8 x!2 ~@3 x!3",
})).gain(0.48)

// drums · mid tom
const mid_tom = s("mt").struct("<~@17 A ~@7 B ~@3 C ~@2 D ~@8 A ~@7 E ~@3 C ~@5>".pickRestart({
  A: "~@7 x!3 ~ x ~@2 x ~", B: "~@9 x!4 ~@3", C: "~@13 x!3", D: "~@8 x ~@2 x ~@4", E: "~@8 x ~@2 x!2 ~@3",
})).gain(0.48)

// drums · open hat
const open_hat = s("oh").struct("<~@9 A ~@7 B ~@4 C ~@2 B ~@4 C ~ B D ~@7 E ~@4 C ~@2 F ~@4 C ~ G ~@2>".pickRestart({
  A: "~@7 x", B: "~@3 x", C: "~ x ~@6", D: "~@9 x ~@4 x ~", E: "~@3 x ~@2 x ~", F: "~@3 x ~@4", G: "~ x ~ x",
})).gain(0.48)

// drums · crash
const crash = s("cr").struct("<~@18 A ~@3 A ~@2 B A ~@3 A ~ A@2 ~@8 A ~@3 A ~@3 A ~@3 A ~ C A ~>".pickRestart({
  A: "x", B: "~ x", C: "x!2",
})).gain(0.48)

// drums · high tom
const high_tom = s("ht").struct("<~@17 A ~@11 B ~@2 C ~@8 D ~@7 E ~@3 B ~@5>".pickRestart({
  A: "~@7 x ~@4 x!2 ~@2", B: "~@8 x!2 ~ x!2 ~@3", C: "~@9 x ~@2 x ~@3", D: "~@7 x ~@4 x ~@3", E: "~@7 x ~@8",
})).gain(0.48)

// drums · ride
const ride = s("rd").struct(`<
  ~@10 A ~@3 A ~@3 B C@2 D E C@2 F B C@2 G E C H ~ A ~@3 A ~@3 B C@2 D E C@2 F B C@2 G E C I ~@2
>`.pickRestart({
  A: "x", B: "~ x!7", C: "x!8", D: "x!5 ~ x!2", E: "x ~ x!6", F: "x!4 ~@4", G: "x!7 ~", H: "~ x!3 ~@4",
  I: "~ x ~ x ~ x ~@2",
})).gain(0.48)

stack(
  epiano1, epiano1_soft, synth_strings_1, glockenspiel, pad_warm, electric_guitar_clean, piano, acoustic_guitar_steel,
  bass, rock_organ, kick, rim, snare, snare_soft, hihat, low_tom, mid_tom, open_hat, crash, high_tom, ride
)