// Una noche mas — Jennifer Lopez
// 122 bpm, 4/4, key G# minor. 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 128 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(122/4)

// 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 · piano
const piano = note(`<
  ~@9 A B C D A B C D ~@16 A B C D A B C D ~@20 A B C D A B C D A B C D A B C D A B C D A B C D ~@24 A B C D A B C D A B
  C D A B C E F G@2
>`.pickRestart({
  A: "[c#4,d#4,e4,g#4] ~@3 [c#4,d#4,e4,g#4] ~@2 [c#4,d#4,e4,g#4] ~@2 [c#4,d#4,e4,g#4] ~@3 [c#4,d#4,e4,g#4] ~", // C#m
  B: "[b3,d#4,e4,g#4] ~@3 [b3,d#4,e4,g#4] ~@2 [b3,d#4,e4,g#4] ~@2 [b3,d#4,e4,g#4] ~@3 [b3,d#4,e4,g#4] ~", // Emaj7
  C: "[g#3,b3,d#4,f#4] ~@3 [g#3,b3,d#4,f#4] ~@2 [g#3,b3,d#4,f#4] ~@2 [g#3,b3,d#4,f#4] ~@3 [g#3,b3,d#4,f#4] ~", // G#m7
  D: "~ [a3,c#4,e4,g#4] ~@2 [a3,c#4,e4,g#4] ~@2 [a3,c#4,e4,g#4] ~@2 [a3,c#4,e4,g#4] ~ [b3,d#4,e4,f#4] ~ [b3,d#4,f#4] ~", // Amaj7 B
  E: "~ [a3,c#4,e4,g#4] ~@6 [a3,c#4,e4,g#4]@3 ~@5", F: "~@2 [a3,c#4,e4,g#4]@3 ~@7 [a3,c#4,e4,g#4]@3 ~",
  G: "[~@2 [b3,d#4,e4,f#4]@3 ~@4 [b3,d#4,f#4]@3 ~@3 [c#4,d#4,e4,g#4]@16 ~]/2", // B C#m
})).s("gm_piano").gain(0.48).pan(0.7)

// chords · string ensemble 2
const string_ensemble_2 = note("<~@9 A@8 ~@16 A@8 ~@20 A@16 ~@24 A@20 B@6 ~>".pickRestart({
  A: "[c#6,g#6]/4", B: "[[c#6,g#6]@47 ~]/6",
})).s("gm_string_ensemble_2").gain(0.3)

// chords · epiano1
const epiano1 = note("<~@25 A B C D A B C D ~@20 A B C D A B C D ~@32 A B C D A B C D ~@27>".pickRestart({
  A: "~ [c#5,d#5,e5,g#5] ~@9 [c#5,d#5,e5,g#5] ~ [c#5,d#5,e5,g#5] ~ [c#5,d#5,e5,g#5]", B: "~ [b4,d#5,e5,g#5] ~@14",
  C: "~ [g#4,b4,d#5,f#5] ~@9 [g#4,b4,d#5,f#5] ~ [g#4,b4,d#5,f#5] ~ [g#4,b4,d#5,f#5]", D: "~ [a4,c#5,e5,g#5] ~@14",
})).s("gm_epiano1").gain(0.42).pan(1)

// chords · epiano1
const epiano1_2 = note("<~@25 A B C D A B C D ~@20 A B C D A B C D ~@32 A B C D A B C D ~@27>".pickRestart({
  A: "[c#5,d#5,e5,g#5] ~ [c#5,d#5,e5,g#5] ~@7 [c#5,d#5,e5,g#5] ~ [c#5,d#5,e5,g#5] ~ [c#5,d#5,e5,g#5] ~", // C#m
  B: "[b4,d#5,e5,g#5] ~ [b4,d#5,e5,g#5] ~@13", // Emaj7
  C: "[g#4,b4,d#5,f#5] ~ [g#4,b4,d#5,f#5] ~@7 [g#4,b4,d#5,f#5] ~ [g#4,b4,d#5,f#5] ~ [g#4,b4,d#5,f#5] ~", // G#m7
  D: "[a4,c#5,e5,g#5] ~ [a4,c#5,e5,g#5] ~@13", // Amaj7
})).s("gm_epiano1").gain(0.42).pan(0)

// chords · acoustic guitar nylon
const acoustic_guitar_nylon = note("<A@6 B@112 C@8 D@2>".pickRestart({
  A: "[~@16 [e4,g#4]@14 ~@2 g#4@14 ~@18 [e4,g#4]@14 ~@17 d#4, ~@14 c#4@16 b3@16 g#3@16 a3@17 ~ [e4,g#4]@16, ~@15 d#4@16 [d#4,e4]@16 b3@16 c#4@15 c#4@16 b3@2, ~@48 [d#4,f#4]@16 ~@15 d#4@16 ~]/6", // E Emaj7 D#m
  B: "[~@16 [d#4,f#4]@15 ~@17 [e4,g#4]@14 ~@2 g#4@14 ~@18 [e4,g#4]@14 ~@17 d#4, e4@14 g#3@17 a3@17 ~@14 b3@17 b3@16 c#4@15 c#4@17 ~, ~ g#4@14 b3@16 c#4@15 c#4@17 ~@15 g#3@17 ~@31 b3@2, ~@32 e4@15 d#4@16 [d#4,e4]@17 [d#4,f#4]@16 ~@15 d#4@16 ~, ~@33 g#4@15 ~@46 a3@17 ~ [e4,g#4]@16]/8", // D#m E Emaj7 D#m E
  C: "[~@16 [d#4,f#4]@15 ~@17 [e4,g#4]@14 ~@2 g#4@14 ~@18 [e4,g#4]@32, e4@14 g#3@17 a3@17 ~@14 b3@17 b3@16 c#4@32 ~, ~ g#4@14 b3@16 c#4@15 c#4@17 ~@15 g#3@17 ~@33, ~@32 e4@15 d#4@16 [d#4,e4]@17 [d#4,f#4]@16 ~@32, ~@33 g#4@15 ~@46 a3@32 ~@2]/8", // D#m E Emaj7 D#m
  D: "[~@15 g#4@15 ~@2, ~@9 c#4@21 ~@2, ~@6 d#4@9 ~, ~@14 e4@17 ~]/2",
})).s("gm_acoustic_guitar_nylon").gain(0.36).pan(0.3)

// bass · fretless bass
const bass = note(`<
  ~@5 A B C D A E C D F G C H F G I J F K I J L K I M N K C O N P C Q A P C R A P S T A K S T U K S H U K V H U B W O A
  B W D A B C D A G C D F G C H F G I J F K I J L K I M N K C Q N P C Q A P C R X ~@3 A K S T U K S H U K V H U B W H A
  B W Y Z AA@2
>`.pickRestart({
  A: "c#2@2 ~@2 c#2@2 ~ c#2@2 ~ c#2@2 ~@2 c#2@2", B: "b1@2 ~@2 b1 ~@2 b1@2 ~ b1@2 ~@2 b1@2",
  C: "g#1@2 ~@2 g#1@2 ~ g#1@2 ~ g#1@2 ~@2 g#1@2", D: "a1 ~@3 a1@2 ~ a1 ~@2 a1@2 b1@2 b1 ~",
  E: "b1@2 ~@2 b1 ~@2 b1@2 ~ b1 ~@3 b1@2", F: "c#2@2 ~@2 c#2 ~@2 c#2@2 ~ c#2@2 ~@2 c#2@2",
  G: "b1@2 ~@2 b1@2 ~ b1@2 ~ b1 ~@3 b1@2", H: "a1@2 ~@2 a1@2 ~ a1@2 ~ a1@2 b1@2 b1@2",
  I: "g#1 ~@3 g#1@2 ~ g#1 ~@2 g#1@2 ~@2 g#1 ~", J: "a1@2 ~@2 a1@2 ~ a1@2 ~ a1@2 b1 ~ b1@2",
  K: "b1@2 ~@2 b1@2 ~ b1@2 ~ b1@2 ~@2 b1@2", L: "c#2@2 ~@2 c#2 ~@2 c#2@2 ~ c#2 ~@3 c#2@2",
  M: "a1@2 ~@2 a1 ~@2 a1@2 ~ a1@2 b1 ~ b1@2", N: "c#2@2 ~@2 c#2@2 ~ c#2@2 ~ c#2 ~@3 c#2@2", O: "a1 ~@7",
  P: "b1 ~@3 b1@2 ~ b1 ~@2 b1@2 ~@2 b1 ~", Q: "a1@2 ~@2 a1 ~@2 a1@2 ~ a1@2 b1@2 b1@2",
  R: "a1@2 ~@2 a1 ~@2 a1@2 ~ a1 ~ b1@2 b1@2", S: "g#1@2 ~@2 g#1 ~@2 g#1@2 ~ g#1@2 ~@2 g#1@2",
  T: "a1@2 ~@2 a1@2 ~ a1@2 ~ a1 ~ b1@2 b1@2", U: "c#2 ~@3 c#2@2 ~ c#2 ~@2 c#2@2 ~@2 c#2 ~",
  V: "g#1@2 ~@2 g#1 ~@2 g#1@2 ~ g#1 ~@3 g#1@2", W: "g#1@2 ~@2 g#1@2 ~ g#1@2 ~ g#1 ~@3 g#1@2", X: "c#2 ~@7",
  Y: "a1 ~@7 a1@5 ~@3", Z: "~@2 a1@5 ~@5 a1@4", AA: "[~@2 b1@5 ~@2 b1@5 ~ c#2@16 ~]/2",
})).s("gm_fretless_bass").gain(0.72)

// chords · pad halo
const pad_halo = note(`<
  ~ A B C D A B C D A B C D A B C D A B C D A B C D A B C D A B C D A B C D A B C D A B C D A B C D A B C D A B C D A B
  C D A B C D A B C D A B C D A B C D A B C D A B C D A B C D A B C D A B C D A B C D A B C D A B C D A B C D A B C D A
  B C D A B C E@4
>`.pickRestart({
  A: "[c#4,d#4,e4,g#4]", B: "[b3,d#4,e4,g#4]", C: "[g#3,b3,d#4,f#4]", D: "[a3,c#4,e4,g#4]",
  E: "[[a3,c#4,e4,g#4]@47 [c#4,d#4,e4,g#4]@16 ~]/4", // Amaj7 C#m
})).s("gm_pad_halo").gain(0.24)

// drums · kick
const kick = s("bd").struct("<~@9 A@23 B A@27 B A@40 B ~@7 A@15 C D E ~>".pickRestart({
  A: "x!4", B: "x", C: "x!2", D: "~@5 x ~@10", E: "~@2 x ~@12 x",
})).gain(0.72)

// drums · clap
const clap = s("cp").struct("<~@9 A@23 ~ A@27 ~ A@24 ~@8 A@8 ~@8 A@15 B ~ C ~>".pickRestart({
  A: "~ x ~ x", B: "~ x", C: "~ x ~@6",
})).gain(0.72)

// drums · snare
const snare = s("sd").struct("<~@9 A@23 ~ A@27 ~ A@24 ~@8 A@8 ~@8 A@15 B ~ C ~>".pickRestart({
  A: "~ x ~ x", B: "~ x", C: "~ x ~@6",
})).gain(0.72)

// drums · hihat
const hihat = s("hh").struct("<~@9 A@23 B A@27 B A@24 ~@8 A@8 B ~@7 A@15 C D E ~>".pickRestart({
  A: "x!4", B: "x", C: "x!2", D: "~@5 x ~@10", E: "~@2 x ~@12 x",
})).gain(0.32)

// drums · open hat
const open_hat = s("oh").struct("<~@9 A@23 ~ A@27 ~ A@24 ~@8 A@8 ~@8 A@15 B C D ~>".pickRestart({
  A: "~ x ~ x ~ x ~ x", B: "~@2 x ~@12 x", C: "~@3 x", D: "~@9 x ~@6",
})).gain(0.48)

// drums · china
const china = s("cr").struct(`<
  ~@5 A ~@3 A ~@23 A ~@7 A ~@19 A ~@7 A ~@7 A ~@7 A ~@3 A ~@3 A ~@7 A ~@3 A ~@3 A ~@7 A ~@10
>`.pickRestart({
  A: "x",
})).gain(0.72)

// drums · bongos
const bongos = s("bongo:4").struct("<~@5 A@27 ~ A@27 ~ A@40 ~@4 A@19 B C ~@2>".pickRestart({
  A: "~ x ~@3 x ~@2", B: "~@3 x ~@12", C: "~@3 x",
})).gain(1.47)

// drums · bongos
const bongos_2 = s("bongo:18").struct("<~@4 A B@27 ~ B@27 ~ B@40 ~@4 B@19 C D E ~>".pickRestart({
  A: "~@8 x!2 ~ x!2 ~@3", B: "x ~@2 x!2 ~@3 x ~@2 x!3 ~@2", C: "x ~@2 x!2 ~@3", D: "~@5 x ~@9 x", E: "~ x ~ x ~@4",
})).gain(1.47)

// drums · bongos · soft notes
const bongos_soft = s("bongo:18").struct("<~@5 A@27 ~ A@27 ~ A@40 ~@4 A@19 B ~@3>".pickRestart({
  A: "~@5 x ~@10", B: "~@3 x",
})).gain(0.84)

// drums · congas
const congas = s("conga:33").struct("<~@4 A B@27 ~ B@27 ~ B@40 ~@4 B@19 C D E ~>".pickRestart({
  A: "~@3 x ~@4", B: "~@6 x!2 ~@6 x ~", C: "~@15 x", D: "~ x ~@6", E: "~@9 x ~@6",
})).gain(1.79)

// drums · congas · soft notes
const congas_soft = s("conga:33").struct("<~@5 A@27 ~ A@27 ~ A@40 ~@4 A@19 ~@2 B ~>".pickRestart({
  A: "~@15 x", B: "~@3 x",
})).gain(1.02)

// drums · ht
const ht = s("ht").struct(`<
  ~@8
  [x ~@2 x ~@4 x ~ x ~@5]
  ~@59
  [x ~@2 x ~@4 x ~ x ~@5]
  ~@39
  [x ~@2 x ~@4 x ~ x ~@5]
  ~@19
>`).gain(0.72)

// drums · mt
const mt = s("mt").struct(`<
  ~@8
  [~@2 x ~@2 x!3 ~@4 x!2 ~@2]
  ~@59
  [~@2 x ~@2 x!3 ~@4 x!2 ~@2]
  ~@39
  [~@2 x ~@2 x!3 ~@4 x!2 ~@2]
  ~@19
>`).gain(0.64)

// drums · cabasa
const cabasa = s("cabasa:4").struct("<~ A@31 ~ A@27 ~ A@63 B C D ~>".pickRestart({
  A: "~ x ~ x ~ x ~ x ~ x ~ x ~ x ~ x", B: "~ x ~@3 x ~@6 x ~@3", C: "~@2 x ~@5 x ~@6 x", D: "~@5 x ~@6 x ~@3",
})).gain(1.22)

// drums · shaker
const shaker = s("sh").struct(`<
  ~ A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A ~ A B A B A B A B A B A B A B A B A B A B A B A B A B
  A ~ A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A
  B A B A B A C D E ~
>`.pickRestart({
  A: "x ~ x ~ x ~ x!2", B: "x!3 ~ x ~ x!2", C: "x!2 ~@2 x ~@3", D: "~@5 x ~@10", E: "~@2 x ~@6 x ~@6",
})).gain(0.72)

// drums · shaker · soft notes
const shaker_soft = s("sh").struct(`<
  ~ A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A ~ A B A B A B A B A B A B A B A B A B A B A B A B A B
  A ~ A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A
  B A B A B A C D ~@2
>`.pickRestart({
  A: "~ x ~ x ~ x ~@2", B: "~@3 x ~ x ~@2", C: "~@15 x", D: "~@3 x",
})).gain(0.4)

stack(
  piano, string_ensemble_2, epiano1, epiano1_2, acoustic_guitar_nylon, bass, pad_halo, kick, clap, snare, hihat,
  open_hat, china, bongos, bongos_2, bongos_soft, congas, congas_soft, ht, mt, cabasa, shaker, shaker_soft
)