// Everything Changes — Take That
// 120 bpm, 4/4, key D 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 107 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(120/4)

// 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 · synth bass 2 · "SYN BASS 2"
const bass = note(`<
  ~@5 A@3 B C D E F C D E F G H I J G H I J K L M L N O P Q C D E F C D E F G H I J G H I J K L M L N O P Q C D E F C D
  E F C D E F C D E F R S T U R S V W C D E F C D E F C D E F C D E F C D E F C D E F C X
>`.pickRestart({
  A: "[f1@29 ~ b0@16 e1@2]/3", B: "~ e1 ~ e1 ~ e1 ~ e1", C: "d2@4 b1@2 ~ b1 a1@2 b1@4 d2@2",
  D: "g1@4 e1@2 ~ e1 d1@2 e1@4 g1@2", E: "e1@4 d1@2 ~ d1 e1@2 g1@4 g#1@2", F: "a1@4 g1@2 ~ g1 f#1@2 g1@4 a1@2",
  G: "a1!2 ~@2 a1@2 ~ a1!2 ~ a1@2 ~@2 a1@2", H: "e1!2 ~@2 e1@2 ~ e1!2 ~ e1@2 ~@2 e1@2",
  I: "g1!2 ~@2 g1@2 ~ g1!2 ~ g1@2 ~@2 g1@2", J: "d1!2 ~@2 d1@2 ~ d1!2 ~ d1@2 ~@2 f#1@2",
  K: "b1@2 ~@2 b1@3 f#1 b1 ~ b1@2 c2@2 c#2@2", L: "~@2 c#2@2 e2@2 f2@2 f#2 ~ f#2@2 c#2@2 c2@2",
  M: "b1@2 ~@2 b1@3 f#1 b1 f#1 b1@2 c2@2 c#2 ~", N: "b1@2 ~@2 b1@3 f#1 b1@4 c2@2 c#2@2",
  O: "~@2 c#2@2 e2@2 f2@2 f#2 ~ f#2@2 c#2@2 b1@2", P: "g1@2 ~@2 g1@3 d1 g1 d1 g1@2 d1@2 e1@2",
  Q: "~@2 e1 ~ e1 ~ e1 ~ e1 ~ e1 ~ e1 ~ e1 ~", R: "f1@2 ~@2 f1@2 ~ f1@3 f1 ~@3 d1@2",
  S: "f1@2 ~@2 f1@2 ~ f1@3 f1 ~@3 f1@2", T: "c2@2 ~@2 a1@2 ~ g1@3 a1 ~@3 c2@2",
  U: "c2@2 ~@2 a1@2 ~ g1@3 a1 ~ c2 a1 g1 ~", V: "b1@2 ~@2 b1 ~@2 b1@3 b1 ~@3 b1 c#2",
  W: "e2@2 ~@2 e2 ~@2 e2@2 b1 g#1@2 b1@2 e2 ~", X: "g1@4 e1@2 ~ e1 d1@2 e1@4 ~@2",
})).s("gm_synth_bass_2").gain(0.46)

// chords · string ensemble 1 · "STRINGS"
const string_ensemble_1 = note(`<
  ~@5 A@4 B@4 C@4 D ~@7 E@4 F@2 G@2 H I@3 H I@3 J@2 K@2 J@2 K@2 E@4 F@2 G@2 B@4 C@4 B@4 C@4 L@2 M@2 N@4 O@4 P@4 B@4 C@4
  B@4 C@4 Q@2
>`.pickRestart({
  A: "[[c4,f4,a4]@15 [b3,d4,a4]@8 d5@4 e5@5, ~@23 [e4,g#4]@9]/4", // F Bm7 E
  B: "[c#6@5 d6 e6 ~@14 b5 d6 f#6@2 e6@2 d6@2 e6@3, [f#3,c#4] [g3,d4]@3, ~@7 d6@14 ~@11]/4", // F#5 G5
  C: "[c#6@5 d6 e6 ~@14 b5 d6 f#6@2 e6@2 d6@2 b5@3, [f#3,c#4] [g3,d4]@3, ~@7 d6@14 ~@11]/4", D: "c#6@5 ~@3",
  E: "[[d4,f#4,a4]@7 [e4,g#4,b4]@4 [f#4,a4,c#5]@5]/2", F: "[[d4,f#4,a4]@14 [e4,g#4,b4]@9 [f#4,a4,c#5]@9]/2",
  G: "[[d4,f#4,a4]@7 [d4,e4,a4]@9]/2", H: "[f#3,c#4]", I: "[g3,d4]/3", J: "[[a3,c#4,e4]@7 [g#3,b3,e4]@9]/2",
  K: "[[g3,b3,e4]@7 [a3,d4,e4]@9]/2", L: "[a5@7 c6]/2", M: "[b5@7 g5]/2", N: "[a5@56 b5@7 ~]/4",
  O: "[c#6@5 d6 e6 d6@14 b5 d6 f#6@2 e6@2 d6@2 e6@3]/4", P: "[c#6@5 d6 e6 d6@14 b5 d6 f#6@2 e6@2 d6@2 b5@3]/4",
  Q: "[c#6@5 d6 e6 ~ [g3,d4]@8, [f#3,c#4] ~, ~@7 d6@9]/2", // G5 F#5
})).s("gm_string_ensemble_1").gain(0.24)

// other · tenor sax
const tenor_sax = note("<~@80 A B@2 C D E F G H@2 ~@6 A B@2 C D E F G H@2 ~>".pickRestart({
  A: "~@9 a4 b4 ~ d5 ~ e5 ~", B: "[f#5@9 ~ g5@2 f#5@2 d5@4 e5 ~@3 a4@4 b4 ~@5]/2", C: "~@4 g4 f#4 g4 g4@3 f#4 ~@5",
  D: "g4 f#4 g4 g4@2 f#4 g4 f#4 g4 g4@2 f#4 g4 b4@3, ~@13 a#4 ~@2", E: "a4@3 ~@3 a4 ~ f#4 d4@2 d4@3 e4 ~",
  F: "~@4 e4 d4 e4 d4@7 [d4,a4] [d5,e5]", G: "a5@10 g5 f#5 g5@2 f#5 e5",
  H: "[f#5@2 a5 f#5@2 a5 f#5@2 a5 f#5@2 a5 f#5 e5 d5 c#5@9 ~@8]/2",
})).s("gm_tenor_sax").gain(0.44)

// chords · epiano2 · "E.PIANO 2"
const epiano2 = note("<~ A@4 B@3 ~@99>".pickRestart({
  A: "[[f3,a3,c4,e4]@7 a3@2 ~@4 a3@2 ~ [b3,d4]@7 ~@6 c4@3, f2@15 c2@16 ~, ~@14 g4@17 ~@15 e4@4 g4@14, ~@14 c4@4 a3@4 c4@9 [e3,g3]@15 ~ b4@17, ~@18 e4@13 ~@15 c4@8 e4@10]/4", // Fmaj7 Bm Em
  B: "[[f3,a3,c4,e4]@7 a3@2 ~@4 d4@2 [f#3,a3,b3,d4]@6 [f#3,a3,b3,d4]@2 [e3,g#3,b3,e4], f2@15 b2@8 ~, ~@7 g4@8 ~@9, ~@7 c4@4 c4@4 ~@9, ~@3 [a3,e4]@2 ~@3]/3", // Fmaj7 Bm7 E A5
})).s("gm_epiano2").gain(0.29)

// chords · synth brass 2 · "SYNBRASS 2"
const synth_brass_2 = note(`<
  ~ A@2 B@2 A@2 C ~ D E@2 F D E@2 F ~@16 D E@2 F D E@2 F ~@16 D E@2 F D E@2 F D E@2 F D E@2 F ~@16 D E@2 F D E@2 F D E@2
  F D E@2 F D E
>`.pickRestart({
  A: "[f3,a3,c4,e4]/2", B: "[e3,g3,b3,d4]/2", C: "[f#3,a3,b3,d4]",
  D: "~@4 [a4,c#5,e5] ~@2 [a4,c#5,e5] ~ [a4,c#5,e5]!2 ~@3 [a4,c#5,e5] ~", // A
  E: "~@4 [b4,d5,f#5] ~@2 [b4,d5,f#5] ~ [b4,d5,f#5]!2 ~@3 [b4,d5,f#5] ~", // Bm
  F: "~@4 [b4,d5,g5] ~@2 [b4,d5,g5] ~ [b4,d5,g5]!2 ~@3 [b4,d5,g5] ~", // G
})).s("gm_synth_brass_2").gain(0.27)

// other · music box
const music_box = note(`<
  ~@9 A ~ B C A ~ B C ~@6 D E ~@8 A ~ B C A ~ F G ~@6 D E ~@8 A ~ B C A ~ B C A ~ B C A ~ B C ~@3 H I ~@3 A ~ B C A ~ B
  C A ~ B C A ~ B C A ~ B C A ~ B C A ~
>`.pickRestart({
  A: "c#7 ~@9 d7 ~ e7 ~ d7 ~", B: "~@10 b6 ~ d7 ~ [f7,f#7] ~", C: "~@2 e7 ~@3 d7 ~@3 e7 ~@5", D: "~@14 e7 ~",
  E: "~@2 d7 ~@3 c#7 ~@3 b6 ~@5", F: "~@10 a6 ~ d7 ~ [f#7,g7] ~", G: "~@2 f#7 ~@3 d7 ~@3 b6 ~@5",
  H: "b7 ~@3 g7 ~@3 e7 ~@3 c7 ~@3", I: "a6 ~@15",
})).s("gm_music_box").gain(0.24)

// chords · piano · "A.PIANO 3"
const piano = note(`<
  ~@7 A B C D@2 E C D@2 E F@8 G@6 H I C D@2 E C D@2 E F@8 G@6 H I C D@2 E C D@2 E C D@2 E C D@2 J K@4 L@3 M N O@3 N P@3
  Q D@2 E C D@2 E C D@2 E C D@2 E C D
>`.pickRestart({
  A: "~@7 [e3,g#3,b3,e4]", B: "~ [e3,g#3,b3,e4] ~ [e3,g#3,b3,e4] ~ [e3,g#3,b3,e4] ~ [e3,g#3,b3,e4]",
  C: "[f#3,a3,c#4]@3 ~@4 [f#3,a3,c#4]@3 [f#3,a3,c#4] ~@5", D: "[g3,b3,d4]@3 ~@4 [g3,b3,d4]@3 [g3,b3,d4] ~@5",
  E: "[g3,b3,d4]@3 ~@4 [g3,b3,d4]@2 d4 g4 d5 g5 a5 d6 ~", // G
  F: "[[e3,f#3,a3,c#4]@8 ~@2 [e3,f#3,a3,c#4]@2 ~@2 [e3,g#3,b3,c#4]@16 ~@2 [b3,e4]@8 ~@2 [e3,g3,b3,e4]@2 ~@2 [a2,d3,e3,f#3]@10 ~@2 [d3,f#3,a3,c#4]@2 ~ [d3,f#3,a3,b3]@2 ~, ~@31 [e3,g3]@9 ~@24]/4", // F#m7 C#m7 E5 Em D Dmaj7 Bm7 Em
  G: "[a4@8 f#4@2 a4 ~@3 [g#4,b4]@4 g#4@2 b4 ~ [f#4,a4]@3 ~ a4@2 f#4@2 ~@2, [b3,d4]@11 ~@3 [c#4,e4]@6 ~@12, f#4@3 ~@8 [e4,c#5]@4 ~]/2", // G#m F#m Bm C#m
  H: "[b3,d4,f#4,a4]@9 ~ [d4,f#4,a4]@2 b3 ~ [e3,g#3,b3,e4] ~, ~@10 b3 ~@5", // Bm7 D E
  I: "~@2 [e3,g#3,b3,e4] ~@3 [e3,g#3,b3,e4] ~@3 [e3,g#3,b3,e4] ~@3 [e3,g#3,b3,e4] ~", // E
  J: "[g3,b3,d4]@3 ~@5 [e2,g2] [b2,d3] [e3,g3] [b3,d4] [e4,g4] [b4,d5] [e5,g5] [b5,d6], ~@7 [g3,b3,d4]@2 ~@7", // G Em Bm Em Bm Em Bm Em …
  K: "[[f3,a3,c4,e4]@14 a3@4 ~@8 a3@5 ~ [b3,d4]@15 ~@13 c4@4, ~@14 g4@17 ~@17 b4@16, ~@14 c4@8 c4@9 ~@16 c4@13 ~@4, ~@18 e4@13 ~@17 e4@8 e4@8, ~@18 a3@8 ~@5 [e3,g3]@16 ~@5 g4@12]/4", // Fmaj7 Bm Em
  L: "[[f3,a3,c4,e4]@7 a3@2 ~@4 d4@2 [f#3,a3,b3,d4]@6 [f#3,a3,b3,d4]@2 [f#3,a3,b3,d4], ~@7 g4@8 ~@9, ~@7 c4@4 c4@4 ~@9, ~@3 [a3,e4]@2 ~@3]/3", // Fmaj7 Bm7 A5
  M: "~@6 [f#3,a3,b3,d4]@2 ~@2 [f#3,a3,b3,d4]@2 ~ [f#3,a3,b3,d4]@2 ~", // Bm7
  N: "[d3,f#3,a3,c#4] ~@3 [d3,f#3,a3,c#4] ~@2 [d3,f#3,a3,c#4] ~@2 [d3,f#3,a3,c#4] ~@5", // Dmaj7
  O: "[[e3,g3,b3,d4] ~@3 [e3,g3,b3,d4] ~@2 [e3,g3,b3,d4] ~@2 [e3,g3,b3,d4] ~@5 [b3,d4] ~@3 [e3,g3,b3,d4] ~@2 [e3,g3,b3,d4] ~@2 [e3,g3,b3,d4] ~@5 [b3,d4] ~@3 [e3,g3,b3,d4] ~@2 [e3,g3,b3,d4] ~@2 [e3,g3,b3,d4] ~@3 [e3,g3,b3,d4]@2, ~@14 e3@3 ~@13 e3@3 ~@15, ~@15 g3@2 ~@14 g3@2 ~@15]/3", // Em7 Bm Em7 Bm Em7
  P: "[[e3,g3,b3,d4] ~@3 [e3,g3,b3,d4] ~@2 [e3,g3,b3,d4] ~@2 [e3,g3,b3,d4] ~@5 [b3,d4] ~@3 [e3,g3,b3,d4] ~@2 [e3,g3,b3,d4] ~@2 [e3,g3,b3,d4] ~@5 [b3,d4] ~@3 [e3,g3,b3,d4] ~@2 [e3,g3,b3,d4] [g6,a6] [d6,e6,f6] [e3,g3,b3,d4,a5,b5,c6] [e5,f5,g5] [a4,b4,c5,d5] [e4,f4,g4] [g3,b3,c4,d4] [f3,g3,a3], ~@14 e3@3 ~@13 e3@3 ~@13 e3@2, ~@15 g3@2 ~@14 g3@2 ~@15]/3", // Em7 Bm Em7 Bm Em7 Gsus2 Dm Em7 …
  Q: "[f#3,a3,c#4]@3 ~@4 [f#3,a3,c#4]@3 [f#3,a3,c#4] ~@5, e3 ~@15", // F#m
})).s("gm_piano").gain(0.34)

// other · epiano2 · "E.PIANO 2"
const epiano2_2 = note("<~ A B ~@70 A B ~@2 A B ~@28>".pickRestart({
  A: "~@2 a5 c6 g5 a5 e5 g5 d5 e5 c5 d5 a4 c5 g4 a4", B: "e4 g4 d4 e4 c4 d4 a3 c4 g3 a3 e3 g3 ~@4",
})).s("gm_epiano2").gain(0.14)

// chords · electric guitar clean · "CLEAN GTR"
const electric_guitar_clean = note("<A@2 ~@3 B ~@18 C@8 ~@16 C@8 ~@16 A@2 ~@2 A@2 ~@29>".pickRestart({
  A: "[~@16 [c4,e4]@3 [f3,a3,c4,e4]@3 [f3,a3,c4,e4]@3 [f3,a3,c4,e4]@3 [f3,a3,c4,e4]@3 ~, ~@15 [f3,a3]@4 ~@13]/2", // C Fmaj7 F
  B: "[e4,f4,a4,c5]@3 [e4,f4,a4,c5]@3 [e4,f4,a4,c5]@3 [e4,f4,a4,c5]@3 [e4,f4,a4,c5]@3 ~", // Fmaj7
  C: "[~@16 [f#4,a4]@3 [b3,d4,f#4,a4]@3 [b3,d4,f#4,a4]@3 ~@7, ~@15 [b3,d4]@4 ~@13]/2", // F#m Bm7 Bm
})).s("gm_electric_guitar_clean").gain(0.12)

// chords · electric guitar clean · "CLEAN GTR" · soft notes
const electric_guitar_clean_2 = note("<~@25 A ~ A ~ A ~ A ~@17 A ~ A ~ A ~ A ~@51>".pickRestart({
  A: "~@9 [b3,d4,f#4,a4]@3 [b3,d4,f#4,a4]@3 ~", // Bm7
})).s("gm_electric_guitar_clean").gain(0.07)

// drums · kick
const kick = s("bd").struct(`<
  ~@8 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 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@2
>`.pickRestart({
  A: "x ~ x ~ x ~ x!2", B: "x!4",
})).gain(0.53)

// drums · clap
const clap = s("cp").struct("<~@5 [~ x ~ x]!12 ~@16 [~ x ~ x]!8 ~@16 [~ x ~ x]!16 ~@8 [~ x ~ x]!26>").gain(0.37)

// drums · snare
const snare = s("sd").struct(`<
  ~@9 A@3 B A@3 B A@3 B A@3 B A@3 B A@3 B A@3 B A@3 B A@3 B A@3 B A@3 B A@3 B A@3 B A@3 B A@3 B A@3 B A@3 B A@3 B A@3 B
  A@3 B A@3 B A@3 B A@3 B A@3 B A C
>`.pickRestart({
  A: "~@4 x ~@2 x ~@4 x ~@2 x", B: "~@4 x ~@2 x ~ x ~@2 x ~@2 x", C: "~@4 x ~@2 x ~@4 x ~@3",
})).gain(0.42)

// drums · hihat
const hihat = s("hh").struct(`<
  ~@9 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 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
>`.pickRestart({
  A: "x ~ x!3 ~ x!3 ~ x!3 ~ x!2", B: "x!4",
})).gain(0.32)

// drums · low tom
const low_tom = s("lt").struct(`<
  ~@8 A ~@7 A ~@7 A ~@7 A ~@7 A ~@7 A ~@7 A ~@7 A ~@7 A ~@15 A ~@7 A ~@7 A ~@2
>`.pickRestart({
  A: "~@15 x",
})).gain(0.37)

// drums · mid tom
const mid_tom = s("mt").struct(`<
  ~@8 A ~@7 A ~@7 A ~@7 A ~@7 A ~@7 A ~@7 A ~@7 A ~@7 A ~@15 A ~@7 A ~@7 A ~@2
>`.pickRestart({
  A: "~@11 x!4 ~",
})).gain(0.37)

// drums · open hat
const open_hat = s("oh").struct(`<
  ~@10 A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A
  ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ A ~ B
>`.pickRestart({
  A: "~ x ~ x ~ x ~ x", B: "~ x ~ x ~ x ~@2",
})).gain(0.32)

// drums · crash
const crash = s("cr").struct(`<
  ~@9 A ~@7 A ~@7 A ~@7 A ~@7 A ~@7 A ~@7 A ~@7 A ~@7 A ~@7 A ~@7 A ~@7 A ~@7 A ~
>`.pickRestart({
  A: "x",
})).gain(0.26)

// drums · high tom
const high_tom = s("ht").struct(`<
  ~@8 A ~@7 A ~@7 A ~@7 A ~@7 A ~@7 A ~@7 A ~@7 A ~@7 A ~@15 A ~@7 A ~@7 A ~@2
>`.pickRestart({
  A: "~@8 x!3 ~@5",
})).gain(0.37)

// drums · congas
const congas = s("conga:13").struct("<~@5 [~@3 x ~@3 x ~@8]!102>").gain(1.01)

// drums · congas
const congas_2 = s("conga:18").struct("<~@5 [x!2 ~@2 x!2 ~@3 x ~@2 x ~@3]!102>").gain(1.01)

// drums · congas
const congas_3 = s("conga:33").struct("<~@5 [~@2 x ~@8 x ~@4]!102>").gain(1.01)

// drums · cabasa
const cabasa = s("cabasa:4").struct("<~@5 [x!8]!101 [x!7 ~]>").gain(1.33)

// drums · triangle
const triangle = s("triangles:30").struct(`<
  ~@9
  [~ x ~ x ~ x ~ x ~ x ~ x ~ x ~ x]!8
  ~@16
  [~ x ~ x ~ x ~ x ~ x ~ x ~ x ~ x]!8
  ~@16
// … 23 more lines