// When You're Gone — Bryan Adams
// 132 bpm, 4/4, key C major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Full arrangement: all 121 bars on a 16-step grid, each part at one level. Source detail keeps the original performance.
// note: Guitar parts that double another keep only their own notes (fills, solos): guitar program 27.
setcpm(132/4)

// 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 · fretless bass · "Bryan Adams feat. Mel C"
const bass = note(`<
  ~ A@2 B C@3 B C@3 B C@3 B C@3 B D@3 E@2 F@4 G@4 F@4 H@2 E@2 A@2 B C@3 B C@3 B D@3 E@2 F@4 G@4 F@4 H@2 E@2 A@2 B C@3 B
  C@3 B D@3 E@2 F@4 G@4 F@4 H@2 E@2 F@4 G@4 F@4 H@2 I ~
>`.pickRestart({
  A: "[d2@3 ~ d2@6 d2@3 ~ g2@6 g2@6 g1@2 g2@2 g1@2]/2", B: "c2@3 c2@3 f2 c2",
  C: "[c2@4 c2@2 c2@2 c2@2 ~@2 g2@2 ~@2 d2@3 ~ d2@6 d2@3 ~ g2@6 g2@6 g1@2 g2@2 g1@2, ~@10 c2@13 ~@25]/3",
  D: "[c2@4 c2@2 c2@2 c2@2 ~@2 g2@2 ~@2 d2@3 ~ d2@6 d2@3 ~ a#1@6 a#1@6 a#1@2 a#2@2 a#1@2, ~@10 c2@13 ~@25]/3",
  E: "~@2 g2@3 g1 g2 g1", F: "[d2@3 ~ d2@6 d3@3 ~ f2@6 f2@6 g2@4 c2@6 ~@2 c2@6 f2@2 g2@5 ~ g2@6 g1@2 g2@2 g1@2]/4",
  G: "[d2@3 ~ d2@6 a2@3 ~ f2@6 f2@6 g2@4 c2@6 ~@2 c2@6 f2@2 g2@5 ~ g2@6 g1@2 g2@2 g1@2]/4",
  H: "[d2@3 ~ d2@6 d2@3 ~ a#1@6 a#1@6 a#1@2 a#2@2 a#1@2]/2", I: "f1@3 ~",
})).s("gm_fretless_bass").gain(0.55)

// chords · rock organ
const rock_organ = note(`<
  ~ A B C@2 A B C@2 A B C@2 A B C@2 ~ B C@2 A D E@2 F@2 G H A I G H ~ I G H A D E@2 J B C@2 A B C@2 ~ B C@2 A D E@2 F@2
  G H A I G H ~ I G H A D E@2 J B C@2 A B C@2 ~ B C@2 A D E@2 F@2 G H A I G H ~ I G H A D E@2 F@2 G H A I G H ~ I G H A
  D K@2
>`.pickRestart({
  A: "[d5,f5,a5,d6]@13 ~@3", B: "[d5,g5,b5]@13 ~@3", C: "[[c5,e5,g5,c6]@7 ~]/2", D: "[d5,f5,a#5]@13 ~@3",
  E: "[[g4,d5,g5,b5]@7 ~]/2", F: "[~@16 [c5,f5,a5]@13 ~@3, [d5,g5,b5]@7 ~]/2", G: "c5@10 c5@3 ~@3, [e5,g5]@13 ~@3",
  H: "[d5,g5,b5]@3 ~, d6@15 ~", I: "[c5,f5,a5]@13 ~@3", J: "[d5,g5,b5]", K: "[[f4,a4,c5,a5]@3 ~]/2",
})).s("gm_rock_organ").gain(0.2).pan(0.6)

// chords · piano
const piano = note(`<
  ~ A@2 B@16 C@4 D@2 E@12 F@2 D@2 A@2 B@8 C@4 D@2 E@12 F@2 D@2 A@2 B@8 C@4 D@2 E@12 F@2 D@2 E@12 F@2 G ~
>`.pickRestart({
  A: "[~@4 [d4,f4,a4]@4 a3 ~ d3@2 [a3,d4,f4] ~ g3@2 ~@4 [b3,d4,g4]@4 ~@2 [b3,d4,g4]@2 g2@2 [b3,d4,g4]@2, d2@13 ~ [b3,d4]@5 ~@5 g1@6 ~@2, ~@16 g2@9 ~@7]/2", // Dm G Bm
  B: "[~@4 [c4,e4,g4]@4 g3 ~ c3@2 [g3,c4,e4] ~@7 [c4,e4,g4]@4 g3 ~ c3@2 [g3,c4,e4] ~@7 [d4,f4,a4]@4 a3 ~ d3@2 [a3,d4,f4] ~ g3@2 ~@4 [b3,d4,g4]@4 ~@2 [b3,d4,g4]@2 g2@2 [b3,d4,g4]@2, c2@13 ~ [g3,c4]@5 ~@11 [g3,c4]@5 ~@11 [b3,d4]@5 ~@5 g1@6 ~@2, ~@16 c2@13 ~@3 d2@13 ~@3 g2@9 ~@7]/4", // C Dm G C5 Bm
  C: "[~@4 [c4,e4,g4]@4 g3 ~ c3@2 [g3,c4,e4] ~@7 [c4,e4,g4]@4 g3 ~ c3@2 [g3,c4,e4] ~ g3@2 ~@4 [d4,f4,a4]@4 a3 ~ d3@2 [a3,d4,f4] ~@7 [d4,f4,a#4]@4 ~@2 [d4,f4,a#4]@2 a#2@2 [d4,f4,a#4]@2, c2@13 ~ [g3,c4]@5 ~@11 c4@4 ~@12 [a#3,d4]@5 ~@5 a#1@6 ~@2, ~@16 c2@13 ~@3 g3@13 ~@3 a#2@9 ~@7]/4", // C Dm A# C5 A#
  D: "~@2 [b3,d4,g4]@2 ~ [b3,d4,g4] g2 [b3,d4,g4], g2@4 g1@3 ~", // G
  E: "[~@4 [d4,f4,a4]@4 a3 ~ d3@2 [a3,d4,f4] ~ a3@2 ~@2 f3 ~ [a3,c4,f4]@4 f2@2 [f3,c4,f4]@2 f2@2 f3@2 ~@4 [g3,c4,e4]@4 c3@2 [g3,c4,e4]@2 e2@2 ~@6 [b3,d4,g4]@4 ~@2 [b3,d4,g4]@2 g2@2 [b3,d4,g4]@2, d2@13 ~ [c4,f4]@5 ~@11 [c4,f4]@5 ~@11 [b3,d4,g4]@5 ~@5 g1@6 ~@2, ~@16 f2@6 ~@10 c3@7 ~@9 g2@9 ~@7]/4", // Dm F F5 C G F5 G
  F: "[g3 ~@3 [d4,f4,a4]@4 a3 ~ d3@2 [a3,d4,f4] ~@7 [d4,f4,a#4]@4 ~@2 [d4,f4,a#4]@2 a#2@2 [d4,f4,a#4]@2, ~@14 [a#3,d4]@5 ~@5 a#1@6 ~@2, ~@16 a#2@9 ~@7]/2", // Dm A#
  G: "[c3,f3,a3]@3 ~", // F
})).s("gm_piano").gain(0.48).pan(0.4)

// chords · acoustic guitar steel · "TOP LIST MIDIFILES"
const acoustic_guitar_steel = note(`<
  ~ A B C@3 B D@3 B C@3 B E@3 B C@3 F G H I J K@2 A J K@2 L J K@2 A F G H M B C@3 B E@3 B C@3 F G H I J K@2 A J K@2 L J
  K@2 A F G H M B C@3 B E@3 B C@3 F G H I J K@2 A J K@2 L J K@2 A F G H M J K@2 A J K@2 L J K@2 A F N ~
>`.pickRestart({
  A: "a3@4 a3@4 a3@2 ~@2 a3 ~ a3@2, [d3,f3]@9 ~ [a2,d3,f3]@5 ~, ~@2 [d4,f4]@3 ~ [d4,f4]@2", // Dm
  B: "~@2 b3 ~ [d4,g4]@4 b3@2 [g2,d3]@2 [b3,d4,g4]@2 [g2,d3] ~, [d3,g3]@9 ~@7, ~@4 b3@3 ~@9", // G5 G G5
  C: "[~@4 g3@2 ~@2 g3@2 ~@2 g3 ~ g3@2 ~@4 g3@2 ~@2 g3@2 ~@2 g3 ~@7 a3@3 ~ a3 ~@3 a3 ~ a3@2, c3@10 [e2,c3]@5 ~ c3@9 ~ [e2,c3]@5 ~ [d3,f3]@9 ~ [a2,d3,f3]@5 ~, ~@2 [c4,e4]@3 ~ [c4,e4]@3 ~ [c4,e4]@3 ~ [c4,e4]@3 ~ [d4,f4]@3 ~ [d4,f4]@2]/3", // C Dm C Dm
  D: "[~@4 g3@2 ~@2 g3@2 ~@2 g3 ~ g3@2 ~@4 g3@2 ~@2 g3@2 ~@2 g3 ~ g3@2 a3@4 a3@4 a3@2 ~@2 a3 ~ a3@2, c3@10 [e2,c3]@5 ~ c3@9 ~ [e2,c3]@5 ~ [c3,d3,f3]@9 ~ [a2,d3,f3]@5 ~, ~@2 [c4,e4]@3 ~ [c4,e4]@3 ~ [c4,e4]@3 ~ [c4,e4]@3 ~ [d4,f4]@3 ~ [d4,f4]@2]/3", // C Dm7 Dm C Dm
  E: "[~@4 g3@2 ~@2 g3@2 ~@2 g3 ~ g3@2 ~@4 g3@2 ~@2 g3@2 ~@2 g3 ~ g3@2 ~@4 a3@3 ~ a3 ~@3 a3 ~ a3@2, c3@10 [e2,c3]@5 ~ c3@9 ~ [e2,c3]@5 ~ [c3,d3,f3]@9 ~ [a2,d3,f3]@5 ~, ~@2 [c4,e4]@3 ~ [c4,e4]@3 ~ [c4,e4]@3 ~ [c4,e4]@3 ~ [d4,f4]@3 ~ [d4,f4]@2]/3", // C Dm7 Dm C Dm
  F: "~@2 d4 ~ [f4,a#4]@4 d4@2 [a#2,f3]@2 [d4,f4,a#4]@2 [a#2,f3] ~, [f3,a#3]@9 ~@7, ~@4 d4@3 ~@9", // A#5 A# A#5
  G: "~@2 b3 ~ [d4,g4]@4 b3@2 [g2,d3]@2 [b3,d4,g4]@2 [g2,d3] ~, d3@9 ~@7, ~@4 b3@3 ~@9", // G5 G G5
  H: "~@2 b3 ~ [d4,g4]@4 b3@2 [g2,d3]@2 [b3,d4,g4]@2 [g2,d3] ~, [c3,d3]@5 ~@3, ~@4 b3@3 ~@9", // G5 G G5 Csus2
  I: "~@4 a3@3 ~ a3 ~@3 a3 ~ a3@2, [c3,d3,f3]@9 ~ [a2,d3,f3]@5 ~, ~@2 [d4,f4]@3 ~ [d4,f4]@2", // Dm7 Dm
  J: "~@4 a3@2 ~@2 a3@2 ~@2 [a3,c4] ~ [a3,c4]@2, f3@9 ~ [a2,f3]@4 ~@2, ~@2 [c4,f4]@3 ~ f4@2", // Am Dm F5
  K: "[~@4 g3@2 ~@2 g3@2 ~@2 g3 ~ g3@2 ~@2 b3 ~ [d4,g4]@4 b3@2 [g2,d3]@2 [b3,d4,g4]@2 [g2,d3] ~, c3@9 ~ [e2,c3]@5 ~ [g2,d3]@9 ~@7, ~@4 [c4,e4]@6 ~@2 [c4,e4]@6 ~@2 b3@3 ~@9]/2", // G5 G G5 C G5 C
  L: "~@4 a3@3 ~ a3 ~@3 a3 ~ a3@2, [d3,f3]@9 ~ [a2,d3,f3]@5 ~, ~@2 [d4,f4]@3 ~ [d4,f4]@2", // Dm
  M: "~@4 a3@3 ~ a3 ~@3 a3 ~ a3@2, [d3,f3]@10 [a2,d3,f3]@5 ~, ~@2 [d4,f4]@3 ~ [d4,f4]@2", N: "[c3,f3,a3]@3 ~",
})).s("gm_acoustic_guitar_steel").gain(0.48).pan(0.6)

// chords · electric guitar clean
const electric_guitar_clean = note(`<
  ~@3 A@2 B ~ A@2 ~@2 A@2 B ~ A@2 ~@2 A@2 B ~@4 C A ~@2 C A D B C A ~@7 A@2 B ~ A@2 ~@2 A@2 B ~@4 C A ~@2 C A D B C A
  ~@7 A@2 B ~ A@2 ~@2 A@2 B ~@4 C A ~@2 C A D B C A ~@6 C A ~@2 C A D B C A ~@5
>`.pickRestart({
  A: "~@10 g3 ~@3 c4@2", B: "c3@9 ~@7", C: "~@10 c4 ~@5", D: "~@9 b3@2 ~@5",
})).s("gm_electric_guitar_clean").gain(0.22).pan(0.3)

// drums · rim
const rim = s("rim").struct("<[x!3 ~] ~@120>").gain(0.54)

// drums · kick
const kick = s("bd").struct(`<
  A B C B@3 C B@3 C B@3 C B@3 C B@3 C@3 B C B C B C B C B C B C B C@3 B C B@3 C B@3 C B@3 C@3 B C B C B C B C B C B C B
  C@3 B C B@3 C B@3 C B@3 C@3 B C B C B C B C B C B C B C@3 B C B C B C B C B C B C B C D ~
>`.pickRestart({
  A: "~@5 x ~@2", B: "x!2", C: "x ~@3 x!2 ~@2", D: "x",
})).gain(0.62)

// drums · snare
const snare = s("sd").struct("<[~@3 x] [~ x ~ x]!118 ~@2>").gain(0.62)

// drums · low tom
const low_tom = s("lt").struct("<[~@3 x] ~@120>").gain(0.54)

// drums · hihat
const hihat = s("hh").struct(`<
  ~ A B A@3 B A@3 B A@3 B A@3 B A@3 B@3 A B A B A B A C A B A B A B@3 A B A@3 B A@3 B A@3 B@3 A B A B A B A C A B A B A
  B@3 A B A@3 B A@3 B A@3 B@3 A B A B A B A C A B A B A B@3 A B A B A B A C A B A B A B ~@2
>`.pickRestart({
  A: "x!8", B: "x!7 ~", C: "x!3 ~@5",
})).gain(0.47)

// drums · open hat
const open_hat = s("oh").struct(`<
  ~@2 A ~@3 A ~@3 A ~@3 A ~@3 A ~@3 A@3 ~ A ~ A ~ A ~ B ~ A ~ A ~ A@3 ~ A ~@3 A ~@3 A ~@3 A@3 ~ A ~ A ~ A ~ B ~ A ~ A ~
  A@3 ~ A ~@3 A ~@3 A ~@3 A@3 ~ A ~ A ~ A ~ B ~ A ~ A ~ A@3 ~ A ~ A ~ A ~ B ~ A ~ A ~ A ~@2
>`.pickRestart({
  A: "~@7 x", B: "~@2 x ~ x ~ x!2",
})).gain(0.54)

// drums · crash
const crash = s("cr").struct(`<
  ~ A ~@3 A ~@3 A ~@3 A ~@3 A ~@3 A ~@3 A ~@3 A ~@2 B A ~@3 A ~@3 A ~@3 A ~@3 A ~@3 A ~@3 A ~@3 A ~@2 B A ~@3 A ~@3 A
  ~@3 A ~@3 A ~@3 A ~@3 A ~@3 A ~@2 B A ~@3 A ~@3 A ~@3 A ~@2 B A ~@3 A ~ A ~
>`.pickRestart({
  A: "x", B: "~@3 x",
})).gain(0.39)

stack(
  bass, rock_organ, piano, acoustic_guitar_steel, electric_guitar_clean, rim, kick, snare, low_tom, hihat, open_hat,
  crash
)