// Empty Spaces — Pink Floyd
// 96 bpm, 4/4, key E minor. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: Full arrangement: all 121 bars on a 32-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(96/4)

// 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 · drawbar organ · Em
const drawbar_organ = note(`<
  ~@87
  [~@8 [e5,g5] ~@7 g5 ~@7 [e5,g5] ~ [e5,g5] ~@5]
  [[e5,g5] ~@7 g5@2 e5 ~@4 [e5,g5] ~@8 [e5,g5] ~@7, ~@8 e5 ~@23]
  [~@4 [e5,g5] ~@3 [e5,g5] ~@7 g5!2 e5 ~@5 [e5,g5] ~@7]
  ~@31
>`).s("gm_drawbar_organ").gain(0.32).pan(0.7)

// chords · rock organ
const rock_organ = note(`<
  ~@55 A@2 B@2 C@2 D E F@2 G@2 H@6 ~@2 I@2 J@2 K@2 L M N@2 G@2 O P Q R S@2 T U V@2 W@2 V@2 W@2 X@2 K@2 L M N@2 G@2 H@6
  ~@2
>`.pickRestart({
  A: "[~@3 d6, [d4,g4,b4]]/2", B: "[e4,g4,b4,g5,b5]/2", C: "[~ a6, [a5,c6,e6]]/2",
  D: "[b5,g6]@19 ~ b5@4 [e5,a6]@5 [g5,c6,g6]@3, [g5,d6]@24 [g5,c6]@3 ~@5, ~@19 e6@5 ~@8", // Em A5 C5 G5 C5
  E: "[g5,b5,d6,g6]@8 g5 [g5,b5,d6,g6]@3 g5 [g#5,c6,d#6,g#6]@3", F: "[c6 [c6,a6,c7], [a5,e6]]/2", G: "[e5,g5,b5,g6]/2",
  H: "[~@3 d6@9 ~@4]/2", I: "[[g5,b5,d6]@63 ~]/2", J: "[~ g6, [e4,g4,b4,g5,b5]]/2", K: "[e6@31 ~ a6@32, [a4,a5,c6]]/2",
  L: "[g4,g5,b5,d6]@31 ~", M: "[g4,g5,b5,d6]@8 ~ [g4,g5,b5,d6]@3 ~ [g#4,g#5,c6,d#6]@3", N: "[~ e6, [a4,e5,a5,c6]]/2",
  O: "~@8 [e5,g5]@2 ~@10 [e5,g5]@3 ~@5 [e5,g5] ~ [e5,g5] ~", P: "~@8 [e5,g5]@3 ~@17 g5 ~@3",
  Q: "~@2 e5 ~ e5 ~@3 [e5,g5] ~@3 [e5,g5] ~@3, ~@4 g5 ~@3 g5 ~@23", // Em
  R: "~@12 g5 ~ e5@2 [e5,g5,b5]@3 ~ [e5,a5]@4 g5@2 e5@2 [e5,g5]@3 ~, ~@12 e5@2 ~@10 e5 ~@7, ~@13 g5@2 ~@5 g5@2 ~@10", // Em A5 Em
  S: "[~ [e5,g5]@5 ~@2]/2", T: "[b4,e5,g5] [c5,f5]", U: "[c#5,f#5] [d5,g5]", V: "[~ d5@63, g5@63 ~]/2",
  W: "[a4,a5,c6]/2", X: "[e5,g5]/2",
})).s("gm_rock_organ").gain(0.4).pan(0.7)

// chords · electric bass pick
const electric_bass_pick = note(`<
  ~@15 A@2 B@2 C@2 D@2 E F G H I J K L M N O P M Q O R M Q O S M Q O Q T U V W T X V U Y Z AA AB AC@2 AD AE AC AF AG@2 T
  AH V W T AI AJ AK Y Z AA AB AC@2 AD AE AC AF AL@2 AM AN AM AN AM AN AO AP AQ AR AS AT AQ AR AS AT AU@2 AC@2 AD AE AC
  AF AL AV T AH V W T AI T U
>`.pickRestart({
  A: "[[a4,e5] ~ [b4,f#5] ~ [b4,f#5] ~ [b4,f#5] ~ [a4,e5] ~ [b4,f#5] ~ [b4,f#5] ~ [b4,f#5] ~ [a4,e5] ~ [b4,f#5] ~ [b4,f#5] ~ [b4,f#5] ~ [a4,e5] ~ [b4,f#5] ~ [b4,f#5] ~ [b4,f#5] ~ [a4,e5] ~ [b4,f#5] ~ [b4,f#5] ~ [b4,f#5] ~ [a4,e5] ~ [b4,f#5] ~ [b4,f#5] ~ [b4,f#5] ~ [a4,e5] ~ [b4,f#5] ~ [b4,f#5] ~ [b4,f#5] ~ [a4,e5] ~ [b4,f#5] ~ [b4,f#5] ~ [b4,f#5] ~, b1@63 ~]/2", // A5 B5 A5 B5 A5 B5 A5 B5 …
  B: "[[e4,b4] ~ [f#4,c#5] ~ [f#4,c#5] ~ [f#4,c#5] ~ [e4,b4] ~ [f#4,c#5] ~ [f#4,c#5] ~ [f#4,c#5] ~ [e4,b4] ~ [f#4,c#5] ~ [f#4,c#5] ~ [f#4,c#5] ~ [e4,b4] ~ [f#4,c#5] ~ [f#4,c#5] ~ [f#4,c#5] ~ [e4,b4] ~ [f#4,c#5] ~ [f#4,c#5] ~ [f#4,c#5] ~ [e4,b4] ~ [f#4,c#5] ~ [f#4,c#5] ~ [f#4,c#5] ~ [e4,b4] ~ [f#4,c#5] ~ [f#4,c#5] ~ [f#4,c#5] ~ [e4,b4] ~ [f#4,c#5] ~ [f#4,c#5] ~ [f#4,c#5] ~, f#1]/2", // E5 F#5 E5 F#5 E5 F#5 E5 F#5 …
  C: "[[a4,e5] ~ [b4,f#5] ~ [b4,f#5] ~ [b4,f#5] ~ [a4,e5] ~ [b4,f#5] ~ [b4,f#5] ~ [b4,f#5] ~ [a4,e5] ~ [b4,f#5] ~ [b4,f#5] ~ [b4,f#5] ~ [a4,e5] ~ [b4,f#5] ~ [b4,f#5] ~ [b4,f#5] ~ [a4,e5] ~ [b4,f#5] ~ [b4,f#5] ~ [b4,f#5] ~ [a4,e5] ~ [b4,f#5] ~ [b4,f#5] ~ [b4,f#5] ~ [a4,e5] ~ [b4,f#5] ~ [b4,f#5] ~ [b4,f#5] ~ [a4,e5] ~ [b4,f#5] ~ [b4,f#5] ~ [b4,f#5] ~, b1]/2", // A5 B5 A5 B5 A5 B5 A5 B5 …
  D: "[[e4,b4] ~ [f#4,c#5] ~ [f#4,c#5] ~ [f#4,c#5] ~ [e4,b4] ~ [f#4,c#5] ~ [f#4,c#5] ~ [f#4,c#5] ~ [e4,b4] ~ [f#4,c#5] ~ [f#4,c#5] ~ [f#4,c#5] ~ [e4,b4] ~ [f#4,c#5] ~ [f#4,c#5] ~ [f#4,c#5] ~ [e4,b4] ~ [f#4,c#5] ~ [f#4,c#5] ~ [f#4,c#5] ~ [e4,b4] ~ [f#4,c#5] ~ [f#4,c#5] ~ [f#4,c#5] ~ [e4,b4] ~ [f#4,c#5] ~ [f#4,c#5] ~ [f#4,c#5] ~ [e4,b4] ~ [f#4,c#5] ~ [f#4,c#5] ~ [f#4,c#5] ~, f#1@31 ~]/2", // E5 F#5 E5 F#5 E5 F#5 E5 F#5 …
  E: "[d4,a4] ~ [e4,b4] ~ [e4,b4] ~ [e4,b4] ~ [d4,a4] ~ [e4,b4] ~ [e4,b4] ~ [e4,b4] ~ [d4,a4] ~ [e4,b4] ~ [e4,b4] ~ [e4,b4] ~ [d4,a4] ~ [e4,b4] ~ [e4,b4] ~ [e4,b4] ~, e1", // D5 E5 D5 E5 D5 E5 D5 E5
  F: "[e4,b4] ~ [f#4,c#5] ~ [f#4,c#5] ~ [f#4,c#5] ~ [e4,b4] ~ [f#4,c#5] ~ [f#4,c#5] ~ [f#4,c#5] ~ [e4,b4] ~ [f#4,c#5] ~ [f#4,c#5] ~ [f#4,c#5] ~ [e4,b4] ~ [f#4,c#5] ~ [f#4,c#5] ~ [f#4,c#5] ~, f#1", // E5 F#5 E5 F#5 E5 F#5 E5 F#5
  G: "[f#4,c#5] ~ [g4,d5] ~ [g4,d5] ~ [g4,d5] ~ [f#4,d5] ~ [g4,d5] ~ [g4,d5] ~ [g4,d5] ~ [f#4,c#5] ~ [g4,d5] ~ [g4,d5] ~ [g4,d5] ~ [f#4,d5] ~ [g4,d5] ~ [g4,d5] ~ [g4,d5] ~, g1", // F#5 G5 D G5 F#5 G5 D G5
  H: "[g4,d5] ~ [a4,e5] ~ [a4,e5] ~ [a4,e5] ~ [g4,d5] ~ [a4,e5] ~ [a4,e5] ~ [a4,e5] ~ [g4,d5] ~ [a4,e5] ~ [a4,e5] ~ [a4,e5] ~ [g4,d5] ~ [a4,e5] ~ [a4,e5] ~ [a4,e5] ~, a1", // G5 A5 G5 A5 G5 A5 G5 A5
  I: "[d5,f#5] ~ [d5,f#5] ~ [e5,b5] ~ [e5,b5] ~ [d5,f#5] ~ [d5,f#5] ~ [e5,b5] ~ [e5,b5] ~ [d5,f#5] ~ [d5,f#5] ~ [e5,b5] ~ [e5,b5] ~ [d5,f#5] ~ [d5,f#5] ~@5, ~ b1@31", // D E5 D E5 D E5 D
  J: "a2 b2@7 ~ b2@7 ~ b2@8 b2@6 ~", K: "b2@6 a2@6 f#2@6 f2@5 e2@5 ~@4", L: "b1@7 a1", M: "e1", N: "f#1@7 f#1", O: "g1",
  P: "f#1@19 ~ g1@4 f#1@8", Q: "f#1", R: "f#1@5 g1 f#1@2", S: "f#1@21 g1@3 f#1@8",
  T: "e1@2 ~@2 e1@3 ~@3 d2@3 ~@3 e2@3 ~@13", U: "e2@4 e1@4 ~@2 e1@3 ~@3 e1@3 ~@13",
  V: "e1@2 ~@2 e1@3 ~@3 d2@3 ~@3 e2@3 ~@11 d2@2", W: "e2@4 e1@4 ~@2 e1@3 ~@3 e1@3 ~@11 d2 c#2",
  X: "e1@3 ~ e1@5 ~@2 c#2@3 ~@2 d2@3 c#2@3 ~@2 d2@8",
  Y: "g1@3 ~ g2@2 ~@2 g1@3 ~ g2@2 ~@2 g1@3 ~ g2@3 ~ g1@3 ~ g2@2 ~@2",
  Z: "g1@3 ~ f#2@2 ~@2 f#1@4 e2@2 ~@2 e1@4 d2@3 ~ g1@4 b1@4", AA: "e1@28 e2@3 ~", AB: "e2",
  AC: "a1@3 ~ a1@4 ~@8 a1@3 ~ a1@4 ~@8", AD: "g1@3 ~ g1@3 ~@9 g1@3 ~ g1@3 ~@9",
  AE: "g1@3 ~ g1@3 ~@9 g#1@2 g1@3 ~@3 a1@2 g#1@6", AF: "a1@3 ~ a1@4 ~@8 a1@3 ~ a1@5 ~@7", AG: "[e1@29 ~@3]/2",
  AH: "e2@4 e1@4 ~@2 e1@3 ~@3 e1@2 d2@6 ~@2 a1@6", AI: "e1@3 ~ e1@5 ~@2 g1@3 ~@2 f1@2 a1@4 ~@2 a1@8",
  AJ: "e2@3 ~ e2@4 g2@3 a2@3 ~@2 b2@3 ~ a2@3 ~ a2@2 g2@2 f#2@2 e2@2",
  AK: "g2@2 e2@2 ~ b1@2 ~@2 b1@2 a1@2 b1@2 ~ e2@8 ~@8, ~@2 d2 ~ d2 ~@11", AL: "e1@31 ~", AM: "e1@2 e2 d2 e2 d2 e2 d2",
  AN: "e2@4 d2@4 e2@4 d2@4 g2 ~ g2@2 f#2@4 e2@4 d2@4", AO: "e1@2 ~@2 e1@4 e2@7 ~ f1@3 ~ f1@4 f2@8",
  AP: "f#1@3 ~ f#1@4 f#2@8 g1@2 ~@2 g1@4 g2@8", AQ: "g1@3 ~ g2@3 ~ g1@3 ~ e2@3 ~ g1@3 ~ d2@4 g1@3 ~ b1@3 ~",
  AR: "g1@2 ~@2 a1@3 ~ e1@2 ~@2 g1@4 g1@3 ~ e1@4 g1@2 ~@2 g1@4", AS: "a1@10 ~@2 g1@3 ~ a1@11 ~ g1@3 ~",
  AT: "a1@3 ~ g1@3 ~ a1@4 g1@4 a1@7 ~ g1@6 ~@2", AU: "[e1@12 e2@3 ~ e2@44 ~@4]/2",
  AV: "e1@16 a1@3 g1@2 e1@3 g1@3 e1@2 e2@2 ~",
})).s("gm_electric_bass_pick").gain(0.64).pan(0.6)

// chords · electric bass pick · soft notes · E5 Dsus2 E5 Dsus2 E5 Dsus2 E5 Dsus2 …
const electric_bass_pick_soft = note(`<
  [e2 ~@3 e2 ~@3 e2 ~@3 e2 ~@3]!15
  ~@12
  [~@28 [e5,b5] ~ [e5,b5] ~]
  [[d5,e5] ~ [d5,e5] ~ [e5,b5] ~ [e5,b5] ~ [d5,e5] ~ [d5,e5] ~ [e5,b5] ~ [e5,b5] ~ [d5,e5] ~ [d5,e5] ~ [e5,b5] ~ [e5,b5] ~ [d5,e5] ~ [d5,e5] ~ [e5,b5] ~ [e5,b5] a2]
  [[d5,e5] ~ [d5,e5] ~ [e5,b5] ~ [e5,b5] ~ [d5,e5] ~ [d5,e5] ~ [e5,b5] ~ [e5,b5] ~ [d5,e5] ~ [d5,e5] ~ [e5,b5] ~ [e5,b5] ~ [d5,e5] ~ [d5,e5] ~ [e5,b5] ~ [e5,b5] ~, ~@7 d2]
  [[d5,e5] ~ [d5,e5] ~ [e5,b5] ~ [e5,b5] ~ [d5,e5] ~ [d5,e5] ~ [e5,b5] ~ [e5,b5] ~ [d5,e5] ~ [d5,e5] ~ [e5,b5] ~ [e5,b5] ~ [d5,e5] ~ [d5,e5] ~ [e5,b5] ~ [e5,b5] ~]!17
  ~@74
>`).s("gm_electric_bass_pick").gain(0.4).pan(0.6)

// other · distortion guitar
const distortion_guitar = note("<~@5 A B@2 C@7 D@3 E F G H E I@3 J K@5 ~@89>".pickRestart({
  A: "e4 e4@15", B: "[f#4 f#4@30 g4@2 g4@31]/2",
  C: "[f#4 f#4@19 g4 ~@2 f#4@2 ~@3 d4 ~@3 e4 e4@191, ~@21 g4@4 f#4@4 d4@5 ~@190]/7",
  D: "[a5 a5@31 f#5 f#5@13 e5 [d5,e5]]/3", E: "[d5,f#5] f#5@15", F: "a5 a5@13 g5 [e5,g5]", G: "[e5,a5] a5@15",
  H: "f#5 f#5@13 e5 [d5,e5]", I: "[e5 e5@13 f#5 f#5@17 g5 g5@15]/3", J: "a5 a5@15", K: "[b5 b5@79]/5",
})).s("gm_distortion_guitar").gain(0.56).pan(0.8)

// chords · piano
const piano = note("<~@15 A ~ B ~ A ~ B ~ C D E F G ~@93>".pickRestart({
  A: "[b2,f#3,b3]", B: "[f#2,c#3,f#3]", C: "[e2,b2,e3] ~", D: "[f#2,c#3,f#3] ~", E: "[g2,d3,g3] ~", F: "[a2,e3,a3] ~",
  G: "[b2,f#3,b3] ~", // B5
})).s("gm_piano").gain(0.51)

// chords · overdriven guitar
const overdriven_guitar = note(`<
  ~@15 A@2 B@2 C@2 D@2 E F G H I@4 E J G K E F G L E F G M E F G F N@2 O@2 P@2 Q@2 R S T@2 U V W X Y Z AA@2 AB@2 AC@2
  AD@2 AE AF R S AG@2 U V W X Y Z AH@2 AI AJ AK AL AM AN@2 AO AP AQ@2 AR AS AT AU@2 AV@2 U V W X Y Z AW@2 AB@2 AC@2 AD@2
  AX@2
>`.pickRestart({
  A: "[b2@63 ~]/2", B: "f#2/2", C: "b2/2", D: "[f#2@31 ~]/2", E: "e2", F: "f#2", G: "g2", H: "a2",
  I: "[~ b2@96 ~@31]/4", J: "f#2@7 f#2", K: "f#2@19 ~ g2@4 f#2@8", L: "f#2@5 g2 f#2@2", M: "f#2@21 g2@3 f#2@8",
  N: "[e2@3 ~ e2@4 b3@3 ~ d4@36 ~@4 [a2,e3,a3]@4 [a2,e3,a3]@8]/2", O: "[e2@3 ~ e2@4 b3@3 ~ d4@36 ~@3 g3 a3@10 ~@2]/2",
  P: "[e2@3 ~ e2@4 b3@3 ~ d4@36 ~@3 d4 c#6@12]/2",
  Q: "[e2@3 ~ e2@4 b3@3 ~ d4@44 b3@2 a#3 [g#3,a3] [f3,g3] [c3,d3,e3] [a2,b2]@2]/2", // Amaj7 Fsus2 C Asus2
  R: "[g1,g2,d3]@3 ~ [g2,d3] ~ [g2,d3] ~ [g1,e2,g2,e3]@3 ~ [g2,d3] ~ [g2,d3] ~ [g1,g2,d3]@3 ~ [g2,d3] ~ [g2,d3] ~ [g1,e2,g2,e3]@3 ~ [g2,d3] ~@3", // G5 C G5 C G5
  S: "[d2,g2,d3]@3 ~ [g2,d3] ~ [g2,d3] ~ [g1,e2,g2,e3]@3 ~ [g2,d3] ~ [g2,d3] ~ [d2,g2,d3]@3 ~ [g2,d3] ~ [g2,d3] ~ [g2,e3] ~ [g1,g2,d3]@5 ~", // G5 C G5 C G5
  T: "[~@8 b3@3 ~@41 g3!4 a3@8, e2@31 ~@33, e1@17 ~@47, ~@11 d4@44 ~@9]/2",
  U: "[a1,a2,e3] ~ [a1,a2,e3]@11 [a2,e3,a3]@2 [g1,g2]", V: "[a2,e3,a3], a1@7 ~",
  W: "[g1,g2,b2,d3,g3]@24 [g2,b2,d3,g3]@2 [g2,b2,d3,a3]@4 [g2,b2,d3,g3] ~", // G
  X: "[g1,g2,b2,d3,g3]@15 ~ [a1,a2,d3,a3]@2 [g1,g2,b2,g3]@5 ~ [a2,c#3,a3] ~ [g#2,b2,d#3,g#3]@5 ~", // G D5 G A G#m
  Y: "[a1,a2,e3]@13 [a2,e3,a3]@2 [g1,g2]", Z: "[a2,e3,a3]@3 a2, a1@31 ~",
  AA: "[e2@47 ~ [e2,e3] ~ e2 ~ [e3,e4]@2 ~ d5@9, e1]/2", // E
  AB: "[e2@3 ~ e2@4 b3@3 ~ d4@36 [b2,d3] ~@5 g2@2 a2@2 [a1,a2,e3,a3]@6, ~@50 [d3,a3,d4]@5 ~@9, ~@51 d2@5 ~@8]/2", // Bm A5 D5
  AC: "[e2@3 ~ e2@4 b3@3 ~ d4@33 ~ a3@2 b3@2 b3@2 e4@2 d4@2 b3@2 ~@2 g3@4, ~@58 a3@5 ~]/2",
  AD: "[e2@3 ~ e2@4 b3@3 ~ d4@36 [b2,d3] ~ [a1,a2,e3,a3]@4 g2@2 [a1,a2,e3,a3]@8]/2", // Bm A5
  AE: "e3@3 ~ e3@4 g3@3 ~ a3@3 ~ b3@3 ~ a3@3 ~ a3@2 g3@2 f#3@2 e3@2",
  AF: "g3@2 e3@2 d3@2 b2@2 d3@2 b2@2 a2@2 b2@2 e3@8 b3@2 a#3 [g#3,a3] [f3,g3] [c3,d3,e3] [a2,b2]@2", // Amaj7 Fsus2 C Asus2
  AG: "[~@8 b3@3 ~@41 g3!4 a3@8, [e1,e2]@17 ~@47, ~@11 d4@44 ~@9]/2", // E
  AH: "[~@36 a2 b2@3 d3@2 ~ e3@2 ~@2 g3@4 e3@4 ~ a3@2 ~ a3@5, e1, e2@47 ~@17]/2", AI: "g3@7 ~",
  AJ: "[a3,a5]@8 ~@18 d5 ~ d5 ~ d5 ~", // A
  AK: "[b4,d5]@4 [b4,d5]@4 b4@3 b4@5 d5@4 b4@4 [b4,d5]@4 b4@4, ~@8 d5@6 ~@2 b4@3 ~@13", // Bm
  AL: "g4@2 e4@10 ~@18 d5 ~, ~@27 a4@4 ~, ~@29 b4@3", AM: "e5@3 ~ e5@3 ~ e5@3 ~ e5@3 ~ e5@3 ~ e5@3 ~ e5@3 ~ e5@3 ~",
  AN: "[e5@3 ~ e5@3 ~ e5@2 [b4,d5]@2 ~ g5@6 ~@11 d5@10 d5@2 b4@2 a4@15 ~ g4@2 a4 ~]/2", AO: "a4@14 g4@2 a4 [b4,b6]@15",
  AP: "d2@3 ~ e2@4 [d2,d4]@3 ~ [g2,e4]@3 ~ [d2,g4]@3 ~ e2@3 ~ [d2,g4]@4 [g2,e4]@3 ~, ~@3 d4@2 ~@14 e4@2 ~@11", // D C G5 C
  AQ: "[[d2,a4]@3 ~ [e2,g4]@3 ~ [d2,a4]@3 ~ [g2,a4]@4 d2@3 ~ e2@3 ~ d2@3 ~ g2@3 ~@33, ~@16 g4@8 a4@13 ~@27]/2", // D5 Em D5 Gsus2
  AR: "d4@2 ~ e4@3 ~ [e4,a4,e5]@7 ~ [e4,a4,e5]@7 ~ [e4,a4,e5]@9", AS: "~@6 d5@13 ~@11 b4 ~",
  AT: "~ b4@2 a4@2 g4@2 a4 b4@2 a4@2 g4@2 e4 ~ g4@2 e4@2 d4@2 e4@2 d4@2 b3@2 a3@4, d5 ~@15",
  AU: "[a2@11 g2@4 a2@12 ~ g2@3 a2@4 ~ g2@3 a2@4 g2@3 ~@2 a2@8 g2@8]/2",
  AV: "[~@8 b3@4 ~@4 d2@2 ~@2 d2@3 ~@7 b1 ~ d2@2 ~@2 d2@2 ~@2 b1 ~ d2@3 ~ b1 ~ e2@16, e2 ~, ~@3 d4@9 ~@4]/2",
  AW: "[e2@47 ~ e5@5 b4@3 b4@3 d5@2 e5@3, e1]/2", AX: "[e2@3 ~ e2@4 b3@3 ~@31 e2@4 ~@2 e2@4 ~@12, ~@3 d4@9 ~@4]/2",
})).s("gm_overdriven_guitar").gain(0.72).pan(0.2)

// other · alto sax
const alto_sax = note("<~@31 A@2 B@2 C D E@2 F G@2 H I@2 J@4 K ~ L ~ M N ~@12 O@2 P Q R ~ S@2 ~@46>".pickRestart({
  A: "[~@16 e3@4 ~@3 e3@16 ~@4 e3@3 ~ f#3@17]/2", B: "[~@12 f#3@3 g3@20 ~@8 e3@4 f#3@3 ~ f#3@12 ~]/2",
  C: "~@15 e3@2 ~ e3@13 ~", D: "~@15 f#3@13 ~@4", E: "[~@12 e3@2 ~ g3@6 e3@5 g3@18 ~ f#3@14 ~@5]/2", F: "~@16 e3@15 ~",
  G: "[~@7 e3@4 ~ f#3@12 ~@3 f#3@11 ~@5 e3@3 ~ g3@3 ~ g3@13]/2", H: "~@15 f#3@3 ~ f#3@12 ~",
  I: "[~@31 e3@7 ~ e3@4 f#3@19 ~@2]/2",
  J: "[~@8 f#3@4 ~@14 b3@4 ~ f#3@34 ~@2 f#4@2 ~ e4@4 ~ d4@3 ~ f4 g4@4 ~ e4@22 ~@21, ~@12 g3@21 ~@32 g4@4 ~@59]/4",
  K: "~ g4@2 f#4@3 e4@4 d4@3 ~ e4@7 c#4@9 ~@2", L: "~ g4@3 f#4@2 ~ e4@3 ~ d4@3 ~ g4@3 ~@2 e4@12",
  M: "~ e4@2 ~ e4 ~@2 e4 e4@3 ~@2 e4@2 ~@2 e4@4 ~ d4@4 ~@2 a3@2 g3@2, ~@27 b3@2 ~@3", N: "~ e3@10 ~@21",
  O: "[~ e4@2 ~ e4@2 ~@3 e4@2 d4@2 e4@2 d4@2 e4@2 d4@2 e4@2 d4@2 e4@2 d4@2 b3@14 ~@21]/2",
  P: "~ d4 e4@3 ~ e4@4 ~@2 e4@2 d4 ~@2 f4@6 e4@9, ~@11 d4@2 ~@19", Q: "~@27 d4@2 e4@2 ~",
  R: "~ e4@2 e4@2 ~@2 e4@3 ~ d4 e4@2 ~@3 e4 ~ e4@2 ~@3 e4 ~@7, ~@23 f4@6 ~@3",
  S: "[g4@7 ~ e4@6 b3@3 d4@3 ~ a3 ~ a3@4 g3@4 f#3@2 e3@4 ~@27]/2",
})).s("gm_alto_sax").gain(0.56).pan(0.9)

// chords · overdriven guitar
const overdriven_guitar_2 = note(`<
  ~@47 A@2 B@2 C@2 D@3 E F@2 G@2 H I J@2 K@4 L@2 M@2 N@3 E F@2 G@2 H I O P Q@2 R ~ S T U V@2 W X Y@2 Z AA AB AC AD AE@2
  G@2 H I O P AF@2 AG@2 L@2 M@2 AH@2
>`.pickRestart({
  A: "[~ e2@3 ~ e2@4 b3@3 d4@36 ~@5 [a2,e3,a3]@4 [a2,e3,a3]@7]/2", B: "[~ e2@3 ~ e2@4 b3@3 d4@36 ~@4 g3 a3@10 ~]/2",
  C: "[~ e2@3 ~ e2@4 b3@3 d4@36 ~@4 d4 c#6@11]/2",
  D: "[~ e2@3 ~ e2@4 b3@3 d4@44 ~ b3@2 a#3 [g3,g#3,a3] [e3,f3] [c3,d3] [a2,b2]@2 [g1,g2,d3]@3 ~ [g2,d3] ~ [g2,d3] ~ [g1,e2,g2,e3]@3 ~ [g2,d3] ~ [g2,d3] ~ [g1,g2,d3]@3 ~ [g2,d3] ~ [g2,d3] ~ [g1,e2,g2,e3]@3 ~ [g2,d3] ~@2]/3", // Fmaj7 Csus2 Asus2 G5 C G5 C G5
  E: "~ [d2,g2,d3]@3 ~ [g2,d3] ~ [g2,d3] ~ [g1,e2,g2,e3]@3 ~ [g2,d3] ~ [g2,d3] ~ [d2,g2,d3]@3 ~ [g2,d3] ~ [g2,d3] ~ [g2,e3] ~ [g1,g2,d3]@5", // G5 C G5 C G5
  F: "[~@9 b3@3 ~@41 g3!3 ~ a3@7, ~ [e1,e2]@17 ~@46, ~@3 d4@11 ~@2]/2", // E
  G: "[~ [a1,a2,e3]@2 ~@2 [a1,a2,e3]@22 [a2,e3,a3]@4 [g1,g2]@2 [a2,e3,a3]@31, ~@33 a1@28 ~@3]/2", // A5 G A5
  H: "~ [g1,g2,b2,d3,g3]@24 [g2,b2,d3,g3]@2 [g2,b2,d3,a3]@4 [g2,b2,d3,g3]", // G
  I: "~ [g1,g2,b2,d3,g3]@15 ~ [a1,a2,d3,a3]@2 [g1,g2,b2,g3]@5 ~ [a2,c#3,a3] ~ [g#2,b2,d#3,g#3]@5", // G D5 G A G#m
  J: "[~ [a1,a2,e3]@26 [a2,e3,a3]@4 [g1,g2]@2 [a2,e3,a3]@24 a2@7, ~@33 a1@31]/2", // A5 G A5
  K: "[~ e2@47 ~ [e2,e3] ~ e2 ~ [e3,e4]@2 ~ d5@9 e2@3 ~ e2@4 b3@3 d4@36 ~ [b2,d3] ~ [d2,d3,a3]@4 g2@2 a2@2 [a1,a2,e3,a3]@5, ~ e1@64 ~@49 d4@5 ~@9]/4", // E Bm D5 A5
  L: "[~ e2@3 ~ e2@4 b3@3 d4@33 ~@3 b3 b3@2 b3@2 e4@2 d4@2 b3@2 ~@2 g3@3, ~@47 a3@2 ~@10 a3@5]/2",
  M: "[~ e2@3 ~ e2@4 b3@3 d4@36 ~ [b2,d3] ~ [a1,a2,e3]@4 g2@2 [a1,a2,e3,a3]@7, ~@50 a3@5 ~@9]/2", // Bm A5
  N: "[~ e3@3 ~ e3@4 g3@3 a3@3 ~@2 b3@3 ~ a3@3 ~ a3@2 g3@2 f#3@2 e3@2 g3@2 ~ d3@2 b2@2 ~@2 b2@2 a2@2 b2@2 ~ e3@8 b3@2 a#3 [g3,g#3,a3] [e3,f3] [c3,d3] [a2,b2]@2 [g1,g2,d3]@3 ~ [g2,d3] ~ [g2,d3] ~ [g1,e2,g2,e3]@3 ~ [g2,d3] ~ [g2,d3] ~ [g1,g2,d3]@3 ~ [g2,d3] ~ [g2,d3] ~ [g1,e2,g2,e3]@3 ~ [g2,d3] ~@2, ~@35 e3@2 ~@4 d3@2 ~@53]/3", // Fmaj7 Csus2 Asus2 G5 C G5 C G5
  O: "[a1,a2,e3]@13 [a2,e3,a3]@2 [g1,g2]", P: "[a2,e3,a3]@3 a2, a1@31 ~",
  Q: "[~@37 a2 b2@3 d3@2 ~ e3@2 ~@2 g3@4 e3@4 ~ a3@2 ~ a3@4, e1, e2@47 ~@17]/2", R: "~ g3@28 ~@3",
  S: "~@5 d5@2 ~ [b3,e4,b4,d5]@7 [b3,e4,b4,d5]@7 ~@2 [b3,e4,b4,d5]@8, ~@2 [b3,e4,b4] ~@13", T: "~ g4@2 e4@8 ~@21",
  U: "d5@3 ~ d5@3 ~ d5@3 ~ d5@3 ~ d5@3 ~ d5@3 ~ d5@3 ~ d5@3 ~",
  V: "[d5@3 ~ d5@3 ~@4 b4@2 ~ g5@6 ~@10 d5@10 ~@2 b4@2 ~ a4@15 g4@2 ~ a4, ~@9 e5@2 ~@53, ~@10 d5@2 ~@29 d5@2 ~@21]/2",
  W: "~ a4@14 g4@2 a4 [b4,b6]@14", // B
  X: "~ d2@3 ~ e2@4 [d2,d4]@3 ~ g2@3 ~ [d2,g4]@3 ~ e2@3 ~ d2@3 ~ [g2,e4]@3, ~@2 d4 ~@3 e4 ~@3 e4 ~ g4@2 ~@2", // D G5 C
  Y: "[~ [d2,a4]@3 ~ e2@3 ~ [d2,a4]@3 ~ [g2,a4]@4 d2@3 ~ e2@3 ~ d2@3 g2 g2@3 a2@11 ~ g2@3 ~ a2@12 [e5,g5] ~ [e5,g5] ~, ~@4 g4@3 ~@10 g4@8 a4@13 ~@22 g2@2 ~@2]/2", // D5 Gsus2 Em
  Z: "[a2,g5]@3 ~ g2@3 ~ a2@3 ~ [e5,g5]@2 ~@2 a2@3 ~ g2@3 ~ a2@4 [g2,e5,g5]@2 ~@2, e5 ~@2 [e5,g5]@2 ~@2 g5@2 ~@6 [e5,g5]@2 ~@2 [e5,g5]@2 ~@2 [e5,g5]@2 ~@3 d5@4, ~@8 e5@2 ~ g2@4 ~@17", // A7 Em C Em
  AA: "[d4,d5]@8 d5@13 ~@10 b4", // D
  AB: "~@2 b4@2 a4@2 g4@2 a4 b4@2 a4@2 g4@2 e4 ~ g4@2 e4@2 d4@2 e4@2 d4@2 b3@2 a3@3, ~ d5@2 ~@29",
  AC: "~ a2@11 g2@4 a2@12 g2@3 ~", AD: "a2@4 g2@3 ~ a2@4 g2@3 ~ a2@9 g2@7",
  AE: "[~@9 b3@4 ~@3 d3@2 ~@2 d3@2 ~@9 b2 d3@2 ~@2 d3@2 ~@3 b2 ~ d3@3 ~ b2 ~ e3@15, ~ e2@32 ~@31, ~@13 d4@31 ~@20]/2",
  AF: "[e2@47 ~ e5@5 b4@3 ~ b4@2 d5@3 ~@2, e1]/2",
  AG: "[~ e2@3 ~ e2@4 b3@3 d4@36 ~ [b2,d3] ~ [d2,d3,a3]@4 g2@2 a2@2 [a1,a2,e3,a3]@5, ~@50 d4@5 ~@9]/2", // Bm D5 A5
  AH: "[~ e2@3 ~ e2@4 b3@3 ~ d4@36 ~@15]/2",
})).s("gm_overdriven_guitar").gain(0.4).pan(0.2)

// other · guitar harmonics
const guitar_harmonics = note("<~@95 A B ~@2 C D ~@2 E F ~@16>".pickRestart({
  A: "~@3 d4@2 ~@3 d4@3 e4@2 ~@3 g4@3 e4@2 ~@3 g4@4 e4@3 ~", B: "a4@2 ~@2 g4@3 ~ a4@2 ~@2 a4@4 ~@16", C: "~@31 b4",
  D: "~@2 b4@2 a4@2 g4@2 a4 b4@2 a4@2 g4@2 e4 ~ g4@2 e4@2 d4@2 e4@2 d4@2 b3@2 a3@3, ~ d5@2 ~@29", E: "~@8 d3 ~ d3 ~@5",
  F: "d3@2 ~@2 d3@2 ~@2 b2 ~ d3@3 ~ b2 ~ e3@16",
})).s("gm_guitar_harmonics").gain(0.41)

// chords · muted trumpet · Edim
const muted_trumpet = note(`<
  ~@113
  [~@12 [e4,a#4]!5 ~ [e4,a#4]!5 a#4 ~@8]
  [~@12 [e4,a#4]!5 ~ [e4,a#4]!6 ~@8]
  [~@20 [e4,a#4]!5 ~ [e4,a#4]!6]
  [~@20 [e4,a#4]!5 ~ [e4,a#4]!5 a#4]
  [~@20 [e4,a#4]!5 ~ [e4,a#4]!6]
// … 67 more lines