// Fugata Piazzoll — ASTOR PIAZZOLLA
// 150 bpm, 4/4, key C minor. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Transcription provider: pdmx. https://musescore.com/score/5833628; license: https://creativecommons.org/publicdomain/zero/1.0/
// note: Full arrangement: all 87 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(150/4)

// 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.

// other · pizzicato strings
const pizzicato_strings = note("<~@76 [~@2 g5!2 ~@2 g5!2] [~@2 g5!2 ~@4] [~@2 g5!2 ~@2 g5!2] [~@2 g5!2 ~@4] ~@7>")
  .s("gm_pizzicato_strings").gain(0.05)

// other · cello · "Violoncello"
const cello = note(`<
  A B C D E F G H I J K L M N O P Q R S T U V W X Y Z AA AB AC AD AE AF AE AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU
  AV AW AX AY AZ BA BB BC BD BE BF BG BH BI BJ BK BL BM BN@2 ~@19
>`.pickRestart({
  A: "~@9 e3 gb3 ab3 a3 b3 c4 d4", B: "e4 d4 e4@4 a3@6 b3 c4 d4 e4", C: "f4@2 d4 c4 b3 a3 ab3@10",
  D: "~@2 g3@2 e4@8 e4 g4 f4 e4", E: "d4@6 gb3@4 a3 b3 a3 ab3 g3 gb3", F: "f3@2 g3 a3 b3 c4 d4@6 f3 a3 g3 f3",
  G: "e3@2 f3 g3 a3 b3 c4@6 e3 g3 f3 e3", H: "eb3@2 e3 gb3 g3 a3 b3@6 eb3 gb3 e3 eb3",
  I: "d3@2 b3 a3 b3@2 db3@2 bb3 a3 g3@2 f3@2 e3@2", J: "d3 e3 f3 g3 ab3 g3 ab3 f3 d3@2 a3@2 g3 f3 e3 d3",
  K: "db3 d3 e3 f3 g3 a3 bb3 g3 e3 f3 g3 a3 bb3 g3 a3@2", L: "gb3 g3 a3 bb3 c4 d4 eb4 c4 a3@2 d4 c4 d4@2 d3@2",
  M: "g3@6 d3@2 f3@4 d3 e3 f3 g3", N: "g3@2 bb3@2 d3@2 a3@2 g3 f3 g3@4 e3 f3",
  O: "f3@2 g3@2 ab3@2 g3 f3 ab3 g3 f3@4 d3 e3", P: "e3!9 f3 e3 d3 e3@4", Q: "e3 f3 g3 a3 bb3@2 a3@2 bb2@2 a2@2 d3@4",
  R: "g2 [d3,bb3]@3 bb2 [g3,d4]@3", S: "a2 [gb3,c4]@3 c3 [a3,eb4]@3", T: "b2 [ab3,d4]@3 d3 [b3,f4]@3",
  U: "c3 [g3,e4]@3 eb3 [c4,g4]@3", V: "c3@2 [bb3,eb4]@6 a3 bb3 a3 g3 a3@4", W: "bb2@2 [a3,d4]@6 g3 a3 g3 f3 g3@4",
  X: "a2@2 [g3,db4]@6 f3 g3 f3 eb3 f3@4", Y: "d3 eb3 d3 c3 d3@2 g2@2 f3@2 b3@2 [b2,g3]@4",
  Z: "~ c3 d3 eb3 f3 g3 a3 b3 c4 bb3 ab3 g3 f3 eb3 d3 c3", AA: "~@2 d3@2 eb3 e3 f3 d3 ab3 f3 d4@4 g3@2",
  AB: "db3@2 db4@3 c4!2 bb3!2 ab3!2 g3 c3@4", AC: "~ c3 f3 e3 f3@3 c3 f3!8", AD: "~ c3 ab3 g3 a3@3 d3 a3!4 d3!4",
  AE: "~ c3 g3 f3 g3@3 c3 g3!4 c3!4", AF: "~ d3 ab3 g3 ab3@3 d3 ab3!4 d3!4",
  AG: "~@2 c4@2 g3@2 g3@2 c4@3 g3 c4 eb4 d4 c4", AH: "d4 c4 d4@7 d3 f3 g3 bb3 ab3 g3 f3",
  AI: "~@2 bb3 c4 bb3 ab3 g3 f3 eb3 f3 g3@4 db3@2", AJ: "~@2 c3@2 g3 f3 g3 f3 g3 f3 c4@6",
  AK: "~@2 e3@2 f3@2 ab3 ~ d4@2 c4 b3 d4@2 c4@2", AL: "~@2 d3@2 eb3@2 g3 ~ d4@2 c4 b3 d4@2 c4@2",
  AM: "~@2 f3@2 gb3@2 a3 ~ eb4@2 d4 c4 eb4@2 d4 c4", AN: "eb4@2 d4 db4!2 c4!2 b3!2 bb3!2 a3!2 ab3!2 g3",
  AO: "~@2 gb3 c4 gb3 eb3 d3 c3 g3 c4 g3 eb3 d3 c3 bb3 a3", AP: "~@2 ab3@4 b2 ~ g3 f3 g3@6",
  AQ: "~@2 g3 ab3 g3 gb3 f3 e3 eb4@2 d4 [d4,eb4] c4 bb3 ab3 gb3", AR: "~@2 c3@2 g3@2 f3 ~ c4 g4 f4@6",
  AS: "~@2 c3 ~ g3 f3 c4@3 c4 g4 f4 c5 g4 f4 c4", AT: "~@2 d3@2 eb3@2 g3 ~ d4 g4 d4 g3 c4 g4 c4 g3",
  AU: "~@2 d3@2 eb3@2 a3 ~ d4 f4 a4 eb4 d4 eb4 d4 a3", AV: "~@2 g3!14", AW: "~@2 g3 f3 g3@4 c3@8", AX: "ab3@3 b2@5",
  AY: "~@2 g3 f3 g3@4 bb2@8", AZ: "f3@3 a2@5", BA: "~@2 f3 eb3 f3@4 ab2@8", BB: "g2@4 eb3 d3 eb3@10",
  BC: "gb3@2 g3 a3 bb3 c4 d4@10", BD: "[d4,g4] [c4,f4] d4@2 d4@12, ~ g4@7",
  BE: "~@2 eb4 g4 d4 db4 c4@2 c4 eb4 b3 bb3 a3 eb4 ab3 g3", BF: "~@2 f3@2 gb3 g3 ab3 f3 b3 ab3 d4 b3 f4 e4 eb4 d4",
  BG: "~@2 db4 e4 c4 b3 bb3@2 bb3 db4 a3 ab3 g3 bb3 f3 e3", BH: "~@2 f3@2 g3 ab3 a3 f3 c4 a3 d4 c4 g4 f4 c4 a3",
  BI: "~ c4 g4 f4 bb4 ab4 g4 f4 e4 ab4 eb4 ab4 d4 f4 db4 c4",
  BJ: "~ c4 g4 f4 c4 g4 f4 d4!2 [d4,eb4] db4 c4 b3 bb3 ab3 g3", BK: "~@2 a3@2 bb3 b3 c4 a3 d4 c4 g4 gb4 a4 eb4 d4 c4",
  BL: "~ eb3 g3 b3 bb3@4 a3@2 ab3@3 bb2 eb3 g3", BM: "gb3@4 f3@2 e3@3 gb2 b2 eb3 d3@4",
  BN: "[db3@2 c3@3 d2 g2 ~ bb2@4 ~@2 ab2@4 ~@2 a2@4 ~@8]/2",
})).s("gm_cello").gain(0.35)

// other · cello · "Violoncello" · soft notes
const cello_soft = note("<~@66 A B@3 C@4 D E F D G H ~@2 I@4 J>".pickRestart({
  A: "~@7 b2 ~@4 a2@2 ~@2", B: "[~ bb2 ~@2 ab2 g2@2 [gb2,b2]@17]/3", C: "[bb2,d3,f3]",
  D: "~ [db4,gb4] ~@3 [ab3,db4] ~@2", E: "~ [ab3,d4] ~@3 [ab3,eb4] ~@2", F: "~ [bb3,f4] ~@3 [c4,f4] ~@2",
  G: "~ [g4,c5] ~@3 [d4,g4] ~@2", H: "~ [a3,d4] ~@3 [b3,e4] ~@2", I: "[~ [eb3,ab3,d4]@15]/2", J: "e3",
})).s("gm_cello").gain(0.2)

// chords · piano
const piano = note(`<
  ~@16 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z S AA U AB AC X AD AE@7 AF AG AH AI@2 AJ AK@2 AL AM@2 AN AO@2
  AP AQ ~@2 AR AS AT AS AT AS AU AS AV@2 AW@2 ~
>`.pickRestart({
  A: "~@9 d5 e5 gb5 g5 a5 bb5 c6", B: "d6 c6 d6@4 g5@6 a5 bb5 c6 d6", C: "eb6@2 c6 bb5 a5 g5 gb5@10",
  D: "~@2 f5@2 d6@8 d6 f6 eb6 d6", E: "c6@6 e5@4 g5 a5 g5 gb5 f5 e5", F: "eb5@2 f5 g5 a5 bb5 c6@6 eb5 g5 f5 eb5",
  G: "d5@2 eb5 f5 g5 a5 bb5@6 d5 f5 eb5 d5", H: "db5@2 d5 e5 f5 g5 a5@6 db5 e5 d5 db5",
  I: "c5@2 a5 g5 a5@2 b4@2 ab5 [g1,g5] a1 bb1 c2 d2 eb2 f2, ~@5 f5 eb5 d5", // G
  J: "[g2,eb4] [f2,d4] g2@4 ~@2 c4@4 [d2,c4] [eb2,d4] f2 g2, ~ eb4@3 ~@3 eb4, ~@3 c2@3 ~@2", // Cm Dm D7 Ebmaj7
  K: "[ab2,f4]@2 [f2,d4] [eb2,c4] [d2,b3] [c2,c4] [b1,d4]@10", L: "~@3 db4 g2@8 g2 bb2 ab2 g2, ~ d2 g4@6",
  M: "[f2,c4]@6 a1@4 c2 d2 c2 b1 bb1 a1, ~@3 c4@3 ~@2", N: "ab1@2 bb1 c2 d2 eb2 f2@6 ab1 c2 bb1 ab1, c4@3 f4 ~@4",
  O: "g1@2 ab1 bb1 c2 d2 eb2@6 g1 bb1 ab1 g1", P: "gb1@2 g1 a1 bb1 c2 ~@6 gb2 a2 g2 gb2, ~@3 d2@3 ~@2, ~ gb3",
  Q: "[g2,g4]@2 f2 [f1,c4,f4,ab4] eb2 [eb1,c4,eb4,g4] d2 [d1,b3,f4,g4]", // G Fm Cm G7
  R: "c2@2 ~@2 eb2@2 eb2 c2, [d4,eb4,g4]@3 [d4,eb4,g4]@3 [d4,eb4,g4]@2, ~ c2 ~@2", // Ebmaj7
  S: "b1@2 ~@2 d2 db2 c2 b1, [b3,d4,f4,ab4]@3 [b3,d4,f4,ab4]@3 [b3,d4,f4,ab4]@2, ~ b1 ~@2", // Bdim
  T: "bb1@2 ~ e4 [d2,e4]@2 c2 bb1, [g3,bb3,db4,e4]@3 [g3,bb3,db4]@3 [g3,bb3,db4,e4]@2, ~ bb1 ~@2", // Dsus2 Gdim
  U: "a1@2 ~@2 c2 b1 bb1 a1, [f3,c4,f4]@3 [f3,c4,f4]@3 [f3,c4,f4]@2, ~ a1 ~@2", // F5
  V: "ab1@2 ~@2 f2@2 eb2 d2, [c4,d4,f4,ab4]@3 [c4,d4,f4,ab4]@2 ~ [c4,d4,f4,ab4]@2, ~ g2 ~@2", // Dm7b5
  W: "g2@2 ~@2 eb2@2 eb2 c2, [d4,eb4,g4]@3 [d4,eb4,g4]@3 [d4,eb4,g4]@2, ~ f2 ~@2", // Ebmaj7
  X: "gb2@2 ~@2 a2 g2 gb2 a2, [c4,eb4,gb4,a4]@3 [c4,eb4,gb4,a4]@3 [c4,eb4,gb4,a4]@2, ~ g2 ~@2", // Cdim
  Y: "[g2,b3,f4,g4]@4 g2 ~ [c4,f4,ab4]@2 ~@2 [c4,eb4,g4]@2 ~@2 [b3,f4,g4]@2, ~@5 f2@3 eb2@4 d2@4", // G7 Fm Cm G7
  Z: "c2@2 ~@2 eb2@2 d2 c2, [d4,eb4,g4]@3 [d4,eb4,g4]@3 [d4,eb4,g4]@2, ~ c2 ~@2", // Ebmaj7
  AA: "bb1@2 ~@2 db2@2 c2 bb1, [g3,bb3,db4,e4]@3 [g3,bb3,db4,e4]@3 [g3,bb3,db4,e4]@2, ~ bb1 ~@2", // Gdim
  AB: "ab2@2 ~@2 f2@2 eb2 d2, [c4,d4,f4,ab4]@3 [c4,d4,f4,ab4]@3 [c4,d4,f4,ab4]@2, ~ g2 ~@2", // Dm7b5
  AC: "g2@2 ~@2 eb2@2 d2 c2, [d4,eb4,g4]@3 [d4,eb4,g4]@3 [d4,eb4,g4]@2, ~ f2 ~@2", AD: "[g1,g2,g5,g6]!8",
  AE: "[c1,c2,c6,c7]@2 [c1,c2,c6,c7]@2 [c1,c2,c6,c7]@2 [c1,c2,c6,c7]@2 [c1,c2,c6,c7]@2 [c1,c2,c6,c7]@2 [c6,c7]!2 [c1,c2,c6,c7]@2, ~@6 [c1,c2] ~", // C
  AF: "[c1,c2,c6,c7]@2 [c1,c2,c6,c7]@2 [c1,c2,c6,c7]@2 [c1,c2,c6,c7]@2 [c1,c2,c6,c7]@2 [c1,c2,c6,c7]@2 [c6,c7]!2 [c6,c7]@2, ~@6 [c1,c2] ~", // C
  AG: "~ [g3,c4,eb4] ~@2 eb2@2 [g3,c4,eb4]@2, c2 ~@3", AH: "d2@2 ~ d2 f2@2 d4 f2",
  AI: "[e2@4 ~@2 g4@4 e2@4 f2@4 ~@2 [c4,f4]@4 ~@2 f2@2 ~@2 f2 ~]/2", AJ: "f1@2 [c4,f4]@2 f3 c3 eb3 d3",
  AK: "[~@4 [c4,eb4,g4]@2 ~@2 eb1@2 eb3@4 [d3,a3,d4,gb4]@17 ~, ~ d3@2 ~@13]/2", AL: "g1@2 ~ g1@2 ~ g1@2",
  AM: "[~ g1@2 ~ g1@2 ~ g1@2 ~ g1@2 ~ g1@2 ~]/2", AN: "g1@2 ~ g1@2 ~@3", AO: "e2 f2 ~ f2 ~@2 f2@2",
  AP: "d2 e2 ~ e2 ~@2 e2@2", AQ: "d2 e2 ~@6", AR: "~ [f5,b5] gb2@2 [g2,f6,bb6]@2 gb2@2",
  AS: "[e2,f6,bb6]@4 gb2@4 ~@6 [e6,f6,bb6,b6,e7] ~, ~@2 g2 gb2, ~@5 [b5,f6]@2 ~", // Bb Bdim
  AT: "~ [f5,b5] gb2@2 [g2,f6,bb6]@2 gb2@2, e2 ~@3", AU: "~ [f5,b5] gb2@2 [g2,f6,bb6]@2 ~ f6, e2 ~@2 gb2",
  AV: "[~ gb2 g2 gb2 e2 gb2 g2 gb2, e2 ~@7, ~@2 [db3,d3,ab3,db4]@29 ~]/2", // Db
  AW: "[~ gb2 ~@2 g2 gb2 ~@2, e2 ~@7, ~@2 ab3@29 ~]/2",
})).s("gm_piano").gain(0.45)

// chords · piano · soft notes
const piano_soft = note("<~@68 A@2 B@2 C@2 D E F E F E G E ~@4 H>".pickRestart({
  A: "[~@4 c2 ~@5 c2 ~@9 c2 ~@5 c2 ~@5, [f3,bb3]@15 ~]/2", // Bb5
  B: "[~@4 b1 ~@5 b1 ~@9 b1 ~ e2@2 ~@2 b1 ~ e2@4, [f3,bb3]@15 ~]/2", // Bb5
  C: "[d2@2 e2@2 b1 ~ e2@2 ~@2 b1 ~ e2@4 d2@2 e2@2 b1 ~ e2@2 ~@2 b1 ~ e2@4, [f3,bb3]@15 ~]/2", // Bb5
  D: "e2@4 [b5,d6]@2 [d6,f6] ~@5 ab6 [ab6,bb6] f6 ~", E: "~@4 ab6 [d6,ab6,bb6] [b5,f6] ~ [f6,bb6] [d6,ab6] ~@6",
  F: "~@4 [b5,d6]@2 [d6,f6] ~@5 ab6 [ab6,bb6] f6 ~", G: "~@4 [b5,d6]@2 [d6,f6] ~@5 ab6 [ab6,bb6] ~@2",
  H: "[e1,e2]@15 ~", // E
})).s("gm_piano").gain(0.2)

stack(pizzicato_strings, cello, cello_soft, piano, piano_soft)