// Emergenza noia — Zero
// 120 bpm, 4/4, key D major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 132 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.

// chords · piano
const piano = note(`<
  ~@3 A B C D A B C ~ E F G H I F G J K L M N O P Q R K L M N S@4 E F G H I F G T K U@3 V W@3 K L M N S@4 ~@14 X Y Z AA
  ~@4 E F G H I F G J K L M AB O W@3 K L M N S@4 ~@14 X Y Z AC ~@5 AD@2 ~@2
>`.pickRestart({
  A: "b2@2 [a3,d4,f#4] ~@3 [a3,d4,f#4] ~@3 [a3,d4,f#4] ~@3 [a3,d4,f#4] ~", // D
  B: "e2@2 [g3,b3,d4,e4] ~ e3 ~ [g3,b3,d4,e4] ~ f#2 ~ [a3,b3,c#4,e4] ~ f#3 ~ [a3,b3,c#4,e4] ~", // Em7 A
  C: "~@2 [b3,d4,e4] ~@3 [a3,b3,d4] ~ b2 ~ [a3,b3,d4] ~@3 [a3,b3,d4,e4] ~", // E7 Bm7 Asus4
  D: "e2 ~ [g3,b3,d4] ~ e3 ~ [g3,b3,d4] ~ f#2 ~ [a3,c#4,e4] ~ f#3 ~ [a3,c#4,e4] ~", // G A
  E: "~@2 [a3,d4] ~ [d4,f#4,a4]@4 ~@2 [d4,f#4,a4] ~ a3 [d4,f#4,a4]@3, b2@2 ~@2 b2@3 ~", // D5 D
  F: "~@2 [d4,g4,b4] ~ e3 [d4,f#4,a4]@2 e3 [e4,a4]@3 e4@2 ~ [e4,f#4,a4]@2, e2@7 ~ f#2@6 ~@2, ~@8 d4 ~@2 a4 ~ f#3@2 ~", // G D A5 F#m7
  G: "~@2 [e3,d4] ~ [d4,f#4,a4]@4 [f#3,a3] ~ [d4,e4,a4] ~ a3 [d4,f#4,a4]@3, ~@2 b2@3 ~ b2 ~", // E7 D F#m Dsus2 D
  H: "~@2 d4 ~ [d4,g4,b4]@2 e3 ~ e3@2 [e4,a4]@2 ~@2 a4@2, e2@9 ~@3 f#2@4, ~@4 a4 ~@5 g4 ~@3 c#4 ~", // G A5
  I: "f#3 ~ [a3,d4] ~ [d4,f#4,a4]@4 ~@2 [d4,f#4,a4] ~ a3 [d4,f#4,a4]@3, b2@2 ~@2 b2@3 ~", // D5 D
  J: "~@2 d4 ~ [d4,g4,b4]@2 e3 ~ e3@2 [e4,a4]@2 ~@2 a4@2, e2@9 ~@7, ~@4 a4 ~@5 g4 ~@3 c#4 ~", // G A5
  K: "[a3,f#4,a4]@12 [a3,d4,f#4,a4]@3 ~, [d3,e4]@15 ~, d4@5 ~@3", // D Dsus2
  L: "~@3 g3 e4@2 ~ a3, [g2,d4,g4,b4] [a2,a4], ~@3 [e4,c#5]", // G A C#m
  M: "f#4@8 f#4@4 [f#4,a4]@3 ~, d3@15 ~, [d4,a4]@3 ~, ~@8 d5@7 ~", N: "[g2,d4,g4,b4]@2 [e3,c#4,e4] c#4, ~ [a2,a4]",
  O: "~@5 e4 [d4,e4,f#4,b4]@2, [b2,f#3], [d4,f#4,b4]@3 ~, ~ a3", // Bm B5 Bm
  P: "~@2 g3@2 ~@3 a3, [g2,d4,g4,b4] [a2,e4,a4,c#5], ~@3 e5", // G A
  Q: "~@3 d4!2 ~ a3!2, [d3,d5], f#4@3 [d4,f#4], ~@3 a3@3 ~@2, ~ [e4,a4]", // D A5
  R: "[e4,g4,b4]@2 ~ b3 a#4@2 [e4,a#4] ~, c#3@4 [f#3,f#4]@3 ~, ~ [e4,g4,b4] ~@2", // Em Edim F# Em
  S: "[~@4 [c6,d6,d7] ~@23 [d5,d6]@8 ~@20 [e4,e5]@4 ~@4, ~@2 [a5,a6]@3 a6@6 [b4,b5]@4 ~, ~@3 [b5,b6]@6 [d5,d6]@6 ~, ~@4 [f#5,f#6]@6 [a4,a5]@2 [f#4,f#5]@3 ~, ~@5 a5 [e5,e6]@7 [a4,a5]@2 ~]/4", // Csus2 D E A B D F# A …
  T: "~@2 d4 ~ [d4,g4,b4]@2 e3 ~@3 [e4,a4]@2 ~@4, e2@9 ~@7, ~@4 a4 ~@5 g4 ~@5", // G A5
  U: "[~@6 g3@2 e4@4 ~@18 a4@3 e4 ~@4 [f#4,d5]@2 [e4,c#5]@4 [c#4,a4]@3 ~, [g2,d4,g4,b4]@8 a2@25 ~@15, ~@8 a4@18 d5@7 ~@15, ~@12 [e4,c#5]@21 [d4,b4]@7 ~@8, ~@14 a3@19 ~@2 [e4,c#5]@5 ~@8]/3", // D C#m F#m G C#m G C#m
  V: "~@10 e4@2 [d4,e4,f#4,b4] ~@3, ~@2 a3 ~", // Bm
  W: "[~@4 g3@4 ~@17 g4@2 ~@17 a#3@4, [g2,d4,g4,b4]@8 a2@22 [f#4,f#5]@5 [d4,d5]@3 [c#4,c#5]@2 [b3,b4]@5 ~@3, ~@8 c#5@19 [g4,g5]@15 ~ a#4@4 ~, ~@4 e4@3 a3@14 ~@3, ~@8 a4@4 e5@10 [f#4,f#5]@2 [a4,a5]@8 e4 e5@9 ~@6]/3", // G F# D C# B G F# A
  X: "[b3,e4,g4]@4 e3@2 [b3,e4,g4]@4 e3@2 [b3,d4,g4] ~ e3@2, e2@13 ~@3", // Em G
  Y: "[b3,e4,g4]@2 e3 [b3,e4,g4]@2 e3 [b3,e4,g4] e3, e2@13 ~@3", // Em
  Z: "[c#3,b3,e4,g4]@5 ~ [b3,e4,g4]@4 c#3@2 [b3,e4,g4]@3 ~, ~@5 c#3@5 ~@6", AA: "c#3@6 [f#3,c#4,f#4] ~@9",
  AB: "g4@3 ~ c#4@2 [d4,b4]@2 [c#4,a4]@4 [g3,e4]@4, ~@3 a4@2 ~@11", // G F#m C
  AC: "c#3@6 [f#3,c#4,f#4] ~ [c#4,f#4,a#4] ~ f#3@2 [c#4,e4,a#4]@2 [f#3,c#4,f#4] ~", // F#5 F# A#dim F#5
  AD: "[[d3,c4,d4,e4,g4] ~@5 [c4,e4,g4]@20 ~@6, ~@3 d3@12 ~]/2", // C
})).s("gm_piano").gain(0.44)

// chords · piano · soft notes
const piano_soft = note(`<
  ~@3 A ~ B C A ~ B ~ D E F G D E F G H ~ I J K L M ~ H ~ I J N ~@3 D E F G D E F G H ~@3 O L P@2 H ~ I J N ~@17 Q R S T
  ~@4 D E F G D E F G H ~ I U K L P@2 H ~ I J N ~@17 Q R S T ~@9
>`.pickRestart({
  A: "~@4 f#3 ~@3 b2@2 ~@2 f#3 b2 ~@2", B: "c#3 ~@4 b2 ~@6 f#3 ~@3", C: "~@10 b3 ~@5",
  D: "~@2 f#3 ~ f#3 ~ [f#3,a3] ~@8 b2", E: "~@8 g#2 ~@7", F: "~@6 [f#3,a3] ~@9", G: "~@2 e3 ~@13", H: "~@5 d4 ~@2",
  I: "~@12 d4@3 ~, ~@5 a3@10 ~", J: "~@3 [e3,e4]", K: "~@7 d3", L: "~@6 e3@2 ~@2 a3 ~@5", M: "~@2 a3 ~@2 d4 ~@2",
  N: "~ [d6,d7] ~@14", O: "~@14 d3 ~", P: "[~@6 g#5@19 ~@7]/2", Q: "~@4 b3 ~@11", R: "~@14 a#2 ~", S: "~@14 c#3 ~",
  T: "~@4 c#4 ~@11", U: "a4 ~@15",
})).s("gm_piano").gain(0.22)

// bass · electric bass finger
const bass = note(`<
  ~@3 A B C D A B C E A B C D A B C F G H I J K L M N G H I J O P O Q A B C D A B C F G H I J K L M N G H I J O P O Q R
  S T U R S V W X Y X Z X Y AA AB AC AD ~@4 A B C D A B C F G H I J K L M N G H I J O P O Q R S T U R S V W X Y X Z X Y
  AA AB AC AE AF AG AH AI AJ AK@3 ~
>`.pickRestart({
  A: "b1 ~ b1 ~ a1@2 b1 ~@4 b1!2 ~@3", B: "~@2 e1@2 e1 ~ e1 ~ f#1 ~ f#1 ~@3 f#1@2", C: "b1 ~ b1@2 a1@2 b1@2 ~@6 b1 ~",
  D: "e1 ~ e1 ~ e1@3 ~ f#1 ~ f#1 ~ f#1@2 f#1 ~", E: "e1 ~ e1 ~ e1@3 ~@9", F: "e1 ~ e1 ~ e1@3 ~ a1 ~ a1 ~ a1@2 a1 ~",
  G: "d2@4 a1@2 d2 ~ d2 ~ d2 ~@3 d2@2", H: "g1@2 g1@2 g2@2 g1 ~ a1@3 ~ a1@3 ~",
  I: "d2@2 ~@2 b1 ~ a1@2 d2 ~ d2 ~@3 b1@2, ~@6 b1 ~@9", J: "g1@2 g1@4 g2@2 a1@4 g1@2 g2 ~",
  K: "b1 ~ b1 ~@3 a1@2 b1 ~ b1 ~@3 b1@2", L: "g1@4 ~@2 g1@2 a1@2 g2 ~ a1@2 a2@2",
  M: "d2 ~ d2 ~@3 b1@2 d2@2 d2@2 ~@2 d2@2", N: "c#2@5 ~ c#2@2 f#2@3 ~ f#2@2 ~@2", O: "g1", P: "~ g2@13 d2@2", Q: "g2 ~",
  R: "b1 ~ b1 ~@3 b1@2 a1 ~ a1 ~@3 a1 ~", S: "g1 ~ g1@2 ~@2 g1 ~ a1@2 a1 ~@3 a1@2", T: "d2!2 ~ a1 d2!2 ~ d2",
  U: "c#2@5 ~ c#2@2 f#2 ~ f#2 ~ f#2@2 ~@2", V: "d2@2 a1@2 d2 ~@3 f#2@2 f#2@3 ~ f#1@2",
  W: "b1 ~ b1@2 ~@2 b1@2 a1@2 d2 ~ d2 ~ d2 ~", X: "g1@3 ~@3 g1@2 a1@3 ~@5", Y: "d2@2 ~ b1@4 ~", Z: "f#1@2 ~ b1@4 ~",
  AA: "e2 ~ e2 ~@3 b1@2 e2@2 e2 ~@3 b1 ~", AB: "e2 ~ e2 ~@3 d2@2 e2 ~ e2 ~@3 d2@2",
  AC: "c#2@2 c#2@2 ~@2 c#2 ~ c#2@5 ~ e2 f#2", AD: "f#2@4 f#1 ~ f#1 ~@9", AE: "f#2@4 f#1 ~ f#1 ~ f#1@4 f#2@2 f#1 ~",
  AF: "d2 ~ d2 ~@3 d2@2 c2 ~ c2 ~@3 c2@2", AG: "a#1@2 a#1@2 ~@2 a#1@2 a1 ~ a1@2 ~@2 a1@2",
  AH: "g1 ~ g1@2 ~@2 g1@2 f2 ~ f2@2 ~@2 f2 ~", AI: "d#2 ~ d#2 ~@3 d2@2 d#2 ~ d#2 ~@3 a#1@2",
  AJ: "d#2@2 d#2@2 ~@2 a#1 ~ d#2@2 d#2@2 ~@2 d#2 ~", AK: "[d2 ~@5 d2@42]/3",
})).s("gm_electric_bass_finger").gain(0.38)

// chords · overdriven guitar
const overdriven_guitar = note(`<
  ~@3 A B C D@2 B C E A B C D@2 B C F ~@2 G H I ~ J K ~@2 G H ~@3 L A B C M N B C F ~@2 G H I ~ O P ~@2 G H ~@3 L Q R S
  T Q R U V W X W Y W X Z AA AB AC ~@4 A B C D@2 B C F ~@2 G H I ~ AD AE ~@2 G H ~@3 L Q R S T Q R U V W X W Y W X Z AA
  AB AF AG AH AI AJ@2 AK@3 ~
>`.pickRestart({
  A: "~ b3!2 ~@6 b2 ~@2 b2 ~@3", B: "~@2 e3 ~@2 e3 ~@2 f#3!2 ~ f#3 ~ f#3 ~ b2", C: "b2 ~ b2 ~ b2!2 ~ b2 ~@8",
  D: "[~@2 e3!3 ~@4 f#3 ~ f#3 ~ f#3 ~ d4@2 b3!2 ~@6 b2 ~@2 b2 ~@3, b3 c#4 ~@2]/2",
  E: "~@2 e3!3 ~@5 [e3,a3,b3,d4,e4,f#4] ~ [d3,a3,c#4,d4,e4] [e3,a3,b3,d4,e4,f#4] ~@2, b3@4 f#2@3 ~, ~@9 e2@5 ~@2, ~@11 [e3,a3,b3,d4,e4,f#4]@2 ~@3", // Bm7 A Bm7
  F: "~@2 e3!3 ~@4 f#3 ~ f#3 ~ f#3 ~@2, b3 c#4", G: "~@6 f#4 a4",
  H: "g4@3 ~ c#4@2 [d4,b4]@2 [c#4,a4]@4 [g3,e4]@4, a4 ~@2 a4@2 ~@11", I: "f#4 ~@3", J: "~@6 f#4@2 a4@3 g4@2 f#4@3",
  K: "e4@3 g4@2 b4 ~@2 a#4@8, ~@7 c#5@2 ~@7",
  L: "~@4 [g3,b3,d4]@2 [g3,b3]@2 [g3,b3,d4,f#4] ~ [b3,c#4,f#4] ~ [g3,e4] [d4,f#4] ~@2, ~@4 a4@4 ~@3 [d4,f#4]@2 ~@3", // G Gmaj7 Bsus2 C D
  M: "~ b3@7 c#4@7 ~", N: "~@2 b3 ~@6 b2 ~@2 b2 ~@3",
  O: "~@6 [f#4,f#5,g#5]@2 ~ g4 ~ [g4,g5]@3 [f#4,f#5]@2, ~@8 [a4,a5]@3 ~@5", // F#sus2 G F# A
  P: "~ e5@2 [d4,d5]@3 [c#4,c#5]@2 [b3,b4]@3 ~ a#3@4, e4@3 ~@8 a#4@4 ~", // D C# B
  Q: "~@3 a3 ~@2 b3@2 ~@2 a3@2 ~@2 a3@2, ~ b3 ~@6", R: "g3 ~ g3@2 a3 ~ a3@2 ~@2 a3@2 ~@2 a3@2",
  S: "b3@2 ~@2 d4@2 ~@2 f#4 ~ f#4 ~@3 d4 ~", T: "~@2 e4 ~@3 e4@2 f#4@2 f#4 ~@3 f#4 ~",
  U: "~@2 d4@2 ~@2 a3@2 c#4@2 c#4 ~@5", V: "~@2 b3@3 ~@3 [c4,d4] ~ [c4,d4] ~ [c4,d4] ~ [c4,d4] ~",
  W: "[g2,g3]@3 ~@3 [g2,g3]@2 [a2,a#2,g3,a3]@2 [a2,a3]@2 ~@4", X: "[d3,c#4,d4]@2 ~@3 d3 [b2,b3]@8 ~@2, ~@6 a3 ~@9",
  Y: "[c#3,c#4]@2 ~@3 d3 [b2,b3]@8 ~@2, ~@6 a3 ~@9", Z: "e4@5 ~ g4@4 e3@2 [e4,g4]@2 e3 ~, e3 ~, ~@6 e4 ~@9",
  AA: "e4@2 ~@2 [b3,e4] ~ [e4,g4]@4 [e3,b3]@2 ~ [e3,b3]@2 ~, e3@3 ~@3 [e4,g4] ~", // E5 Em E5 Em
  AB: "[e3,g4]@4 e4 g3 [e4,g4]@4 e3@2 [e4,g4]@3 ~, e4@3 ~@3 f#4 ~@9, b3 ~@15", // Em
  AC: "f#4@4 c#3@2 [f#3,e4,f#4] ~@9, e4@3 ~@5", // F#7
  AD: "~@6 [f#4,f#5,g#5]@2 ~ g4 ~ [g4,g5]@2 f#4 [f#4,f#5]@2, ~@8 [a4,a5]@3 ~@5", // F#sus2 G F# A
  AE: "~ e5@2 [d4,g4,d5]@2 b4 ~@2 [b3,a#4,b4]@3 ~ a#3@4, e4@3 ~@3 [c#4,c#5]@2 ~@8, ~@7 c#5@2 ~@2 a#4@4 ~", // G5 Bmaj7 C#
  AF: "f#4@4 c#3@2 [f#3,e4,f#4] ~ f#4@7 e4, e4@3 ~@5", AG: "~ f5@5 [e5,f5]@2 e5@3 c5@3 a4@2, ~ e5 ~@14",
  AH: "[c5,c#5] ~@5 d5@2 c5@3 a4@2 f4@2 ~, d5@5 ~ c5 ~@9", AI: "a#4@6 a#4@2 a4@2 a#4@3 ~ a4@2, a4 ~@15",
  AJ: "[g4@19 ~@13]/2",
  AK: "[c4 ~@5 e4@8 ~ e4@2 d4 e4 d4 e4 [d4,e4] d4 e4 d4 [d4,e4] e4 d4 [d4,e4] e4@6 ~@13, ~@3 g4@7 ~@14]/3", // Dsus2
})).s("gm_overdriven_guitar").gain(0.11)

// chords · overdriven guitar · soft notes
const overdriven_guitar_soft = note(`<
  ~@5 A B ~@2 A B ~@2 A B ~@2 A B ~@15 C ~@2 A ~@3 A B ~@15 C ~@9 D ~ D ~ D ~@2 E ~@7 A B ~@2 A B ~@15 C ~@9 D ~ D ~ D
  ~@2 E F ~@9
>`.pickRestart({
  A: "~@3 b2 ~@5 b2 ~@6", B: "~@5 e3 ~@10", C: "~ [g3,b3,d4,f#4,a4] f#4 [d4,f#4] ~@4", D: "~@11 d4@4 ~, ~@5 d3@2 ~",
  E: "~@14 e3 ~", F: "~@15 f#3",
})).s("gm_overdriven_guitar").gain(0.05)

// chords · acoustic guitar steel
const acoustic_guitar_steel = note(`<
  ~@30 A@3 B@2 ~@19 A@3 B@2 ~@9 C ~ D ~ C ~@27 A@3 B@2 ~@9 C ~ D ~ C ~@13
>`.pickRestart({
  A: "[~@16 [g2,d3,b3,d4,f#4]@15 ~ [g2,d3,g3,d4,f#4,a4]@16, ~@15 g3@16 b3@16 ~]/3", // Gmaj7 D
  B: "[[g2,d3,b3,d4,f#4]@11 ~@5, a2 ~@31]/2", C: "[f#3,a3,d4]@3 b2@2 b2 [b2,b3,d4] ~, d3@2 ~ [b3,d4]@3 ~@2",
  D: "[c#3,f#3,a3,c#4]@3 b2@2 b2 [b2,b3,d4] ~, ~@3 [b3,d4]@3 ~@2", // F#m Bm
})).s("gm_acoustic_guitar_steel").gain(0.33)

// chords · acoustic guitar steel · soft notes
const acoustic_guitar_steel_2 = note("<~@32 A@3 ~@21 A@3 ~@9 B ~ B ~ B ~@29 A@3 ~@9 B ~ B ~ B ~@13>".pickRestart({
  A: "[~@15 g3@23 ~@10]/3", B: "~@2 d3 ~@5",
})).s("gm_acoustic_guitar_steel").gain(0.11)

// chords · pad metallic
const pad_metallic = note("<A@3 ~@4 B C D E ~@66 F@5 ~@50>".pickRestart({
  A: "[~@5 f#3@23 f#3@20]/3", B: "~@10 b4@2 ~ f#4@2 ~, ~@6 a4 ~", C: "d4 ~@3 f#4@2 e4 ~@5 a4 ~ b4 ~",
  D: "~@11 a4@2 f#4@2 ~, ~@5 b4 ~@2", E: "d4 ~@3 f#4@2 e4 ~@9",
  F: "[~@16 e5 f#5 b5 e5 f#5 b5 e5 f#5 b5 [e5,f#5] b5 e5 f#5 b5 e5 ~ [f#5,b5] ~ e5 f#5 b5 e5 f#5 b5 e5 f#5 b5 e5 f#5 b5 e5 f#5 b5 ~ e5 f#5 b5 e5 f#5 b5 e5 f#5 b5 ~ f#5 ~ e5 f#5 ~@16, [b1,b2]@13 ~@3, ~@59 e5@2 b5@2 ~@17]/5", // Esus2 B5 B
})).s("gm_pad_metallic").gain(0.24)

// chords · lead 2 sawtooth
const lead_2_sawtooth = note(`<
  ~@3 A ~ B ~ A ~ B ~ A ~ B ~ A ~ B ~ C D E F G H I J K D E F L M N O A ~ B ~ A ~ B ~ C D E F G H I J K D E F L M N O
  ~@8 P Q P R P Q S T U V ~@2 W@2 A ~ B ~ A ~ B ~ C D E F G H I J K D E F L M N O ~@8 P Q P R P Q S T U V ~@9
>`.pickRestart({
  A: "~@6 f#4@3 e4@3 ~@4, ~@6 [b2,f#3,a3,d4]@7 ~@3", B: "~@6 [a3,f#4]@4 [a3,e4]@2 [a3,f#4] ~@3, ~@6 [b2,f#3,d4]@7 ~@3",
  C: "d2@2 [f#4,a4,d5]!2 d3@2 [f#4,a4,d5]!2 d2 ~ [f#4,a4,d5]!2 d3 ~ [f#4,a4,d5]!2", // D
  D: "g2 ~ [g4,b4,d5]!2 g2@2 [d4,g4,b4,c5,d5] [d4,g4,b4,d5] a2@2 b4 [e4,a4] a2@2 [e4,a4]!2", // G A5
  E: "d2@2 [d4,f#4,a4,d5]!2 d3 ~ [f#4,a4,d5]!2 d2 ~ [f#4,a4,d5]!2 d3 ~ [f#4,a4,d5]!2", // D
  F: "g2@2 [g4,b4,d5]!2 g2@2 [g4,b4,d5]!2 a2@2 [e4,a4,c#5]!2 a2@2 [e4,a4,c#5]!2", // G A
  G: "b2@2 [d4,f#4,b4,d5]!2 [f#3,a3] ~ [d4,f#4,b4,d5]!2 b2@2 [d4,f#4,b4,c5,d5] [d4,f#4,b4,d5] [f#3,a3] ~ [d4,f#4,b4,d5]!2, ~@6 b2 ~", // Bm F#m Bm F#m Bm
  H: "g2@2 [d4,g4,b4,d5]!2 g2@2 [d4,g4,b4,d5]!2 a2@2 [e4,a4,c#5]!2 ~@2 [e4,a4,c#5]!2, ~@3 a2", // G A
  I: "d3@2 [d4,f#4,a4,d5] [d4,f#4,a4] d3 ~ [d4,f#4,a4,d5]!2 d3@2 [d4,f#4,a4,d5]!2 ~@2 [d4,f#4,a4,d5]!2, ~@3 d3", // D
  J: "c#3@2 [c#4,e4,g4,b4]!2 c#3@2 [c#4,e4,g4,b4]!2 f#3@2 [c#4,f#4,a#4]!2 ~@2 [c#4,f#4,a#4]!2, ~@3 f#3", // C#m7b5 F#
  K: "d2@2 [f#4,a4,d5]!2 d3@2 [f#4,a4,d5]!2 d2 ~ [f#4,a4,d5]!2 d3 ~ [f#4,a4,d5]!2, f#2 ~@15", // D
  L: "g2@2 [d4,f#4,b4,d5]!2 g3@2 [d4,f#4,b4,c5,d5]!2 g2 ~ [d4,f#4,a#4,b4,d5] [d4,f#4,b4,d5] ~@2 [d4,f#4,b4,d5]!2, ~@3 g3", // Bm
  M: "~@2 [d4,f#4,b4,d5]!2 g3@2 [d4,f#4,b4,d5]!2 g3@2 [d4,f#4,a4,d5] [d4,f#4,a4] g3@2 [f#4,b4]!2, g2@2 ~@5 d4", // Bm D B5
  N: "g3@2 [b3,d4,f#4,a4]!2 g3@2 [d4,f#4,b4]!2 g3@2 [d4,f#4,b4,d5]!2 g3@2 [d4,f#4,b4,d5]!2", // Bm7 Bm
  O: "g3@2 [d4,f#4,b4,d5]!2 g3@2 [d4,f#4,b4,d5] ~@9", P: "g2@3 ~@3 g2 ~ a2@3 ~@5", Q: "d3@3 ~@13", R: "f#2@3 ~@13",
  S: "[e3,b3,e4,g4] ~ [e3,b3,e4,g4] ~ [e3,b3,e4,g4] ~ [e3,b3,e4,g4] ~ [e3,b3,e4,g4] ~ [e3,b3,e4,g4] ~ [e3,e4,g4] ~ [e3,b3,e4,g4] ~", // Em
  T: "[e3,b3,e4,g4] ~ [e3,e4,g4] ~ [e3,e4,g4] ~ [e3,b3,e4,g4] ~ [e3,b3,e4,g4] ~ [e3,b3,e4,g4] ~ [e3,b3,e4,g4] ~ [d3,b3,e4,g4] ~", // Em Em7
  U: "[c#3,b3,e4,g4] ~ [c#3,b3,e4,g4] ~ [c#3,b3,e4,g4] ~ [c#3,b3,e4,g4] ~ [c#3,b3,e4,g4] ~ [c#3,b3,e4,g4] ~ [c#3,b3,e4,g4] ~ [c#3,b3,e4,g4] ~", // C#m7b5
  V: "[f#3,a#3,c#4,f#4] ~ [f#3,a#3,c#4,f#4] ~ [f#3,a#3,c#4] ~ [f#3,a#3,c#4] ~@9", // F#
  W: "[b2@15 ~ b2 ~ b2 ~ b2 ~ b2 ~ b2 ~ b2 ~ b2 ~ b2 ~, b1@31 ~]/2",
})).s("gm_lead_2_sawtooth").gain(0.2).pan(0.7)

// chords · string ensemble 1
const string_ensemble_1 = note(`<
  ~@3 A B C D A B C E ~@14 F G ~@32 H@2 I J H@2 K L ~@6 M@4 ~@12 N@2 O ~@13 H@2 I J H@2 K L ~@6 P@4 Q R@2 S@2 T@4
>`.pickRestart({
  A: "~@10 b4@2 ~ f#4@2 ~, ~@6 a4 ~", B: "d4 ~@3 f#4@2 e4 ~@5 a4 ~ b4 ~", C: "~@11 a4@2 f#4@2 ~, ~@5 b4 ~@2",
  D: "d4 ~@3 f#4@2 e4 ~@4 a3@2 ~ b3 ~", E: "d4 ~@3 f#4@2 e4 ~@9", F: "~@6 f#4@2 a4@3 g4@2 f#4@3",
  G: "e4@3 g4@2 b4 ~@2 a#4@8, ~@7 c#5@2 ~@7", H: "[[b2,b3]@8 [a2,a3]@8 [g2,b3]@8 ~ a3@7, d4@3 [a2,c#4]]/2",
  I: "~@8 f#4@7 ~, [d3,a3,d4]", J: "[c#3,e4] [f#2,a#3,f#4], c#4@15 ~", K: "[d3,a3] [a#3,c#4], d4@7 ~@9",
  L: "~@4 [a2,f#3,c4]@3 ~, b2@9 ~@7, b3@3 ~@5, ~ d4@14 ~", // F#dim
  M: "[g3@8 d4@24 c#3@15 ~@4 e4@4 ~@9, b3@47 [f#3,c#4]@7 ~@10, e3@16 e4@9 ~@7]/4", // F#5
  N: "[[d3,f#4]@2 [g2,g4] [a2,c#4,e4,a4], d4@25 ~@7]/2", O: "d4@9 a3@7, [d3,f#4]",
  P: "[g3@8 d4@24 c#3@15 ~@4 e4@4 [f#3,c#4]@9, b3@47 [f#3,c#4]@7 ~@10, e3@16 e4@9 ~@7, ~@3 [f#4,a#4]]/4", // F#5 F#
  Q: "d3 c3, [a3,d4,f4]", R: "[~ a2 g2 f2, d4, a#2 ~@3, ~@3 f4@5 a#3@8]/2", S: "[d#2,g3,a#3]/2",
  T: "[~@6 [d2,g3,c4,e4]@43 ~@15]/4", // C
})).s("gm_string_ensemble_1").gain(0.19)

// chords · pizzicato strings
const pizzicato_strings = note("<~@59 A B C D A B E F ~@38 A B C D A B E F ~@10 G H I J K ~@4>".pickRestart({
  A: "[b4,d5] ~ [b4,d5] ~@3 d5 ~ [a4,c#5] ~ [a4,c#5] ~@3 [a4,c#5] ~", // Bm A
  B: "[g4,b4] ~ [g4,b4] ~@3 [g4,b4] ~ [a4,c#5] ~ [g4,b4] ~ [a4,c#5] ~ [g4,b4] ~", // G A G A G
  C: "[a4,d5] ~ [a4,d5] ~@3 [f#4,a4] ~ [f#4,a4] ~ [a4,d5] ~@3 [a4,d5] ~", // D5 F#m D5
  D: "[c#5,e5] ~ [c#5,e5] ~@3 [f#4,c#5,e5] ~ [f#4,a#4] ~ [f#4,a#4] ~ [g#4,c#5] ~ [f#4,a#4] ~", // C#m F#7 F# C#5 F#
  E: "[f#4,a4,d5] ~ [f#4,a4,d5] ~@3 [f#4,a4] ~ [f#4,c#5] ~ [f#4,a#4] ~ [f#4,c#5] ~ [f#4,a#4] ~, ~@3 d5 ~@4", // D F#m F#5 F# F#5 F#
  F: "[f#4,b4] ~ [f#4,d5] ~@3 [f#4,b4] ~ f#4 ~ a4 d5 [a4,d5] ~ [a4,d5] ~, ~@3 d5 ~@4", // B5 D B5 D5
  G: "d4@2 [a4,d5,e5] ~ [d4,a4] ~ [d4,d5] ~ [d4,a4] ~ [d4,d5] ~ [d4,c5] ~ a4 ~", // Asus4 D5 D D5 D D7
  H: "[a#3,b3,a#4,d5] ~ [a#3,f4] ~ [a#3,a#4] ~ [a#3,f4,d5] ~ [a3,a4] ~ [a3,f4] ~ [a3,c5] ~ [a3,a4,c5] ~", // A# A#5 A# A Dm Am
  I: "[g3,a#4,d5] ~ g4 ~ [g3,d4,g4,a#4] ~ [d4,d5] ~ [g3,a#4] ~ [d4,g4] ~ [g3,g4,a#4] ~ [d4,g4,d5] ~", // Gm D Gm G5 Gm G5
  J: "[g4,d#5] ~ [g4,d#5] ~ [d#4,a#4] ~ [d#4,d#5] ~ [d#4,g4] ~ [d#4,g4,a#4] ~ [d#4,a#4] ~ g4 ~", // Cm D#5 D# D#5
  K: "[d#4,a#4,d#5] ~ [g4,a#4] ~ [g4,d#5,g5] ~ [g4,a#4] ~ [d#4,a#4,d#5] ~ [d#4,g4] ~ [d#4,g4,a#4] ~ [d#4,g4,a#4,d#5] ~", // D#5 Gm Cm Gm D#5 D#
})).s("gm_pizzicato_strings").gain(0.4)

// drums · kick
const kick = s("bd").struct("<~ A@2 B@31 A B@23 A B@17 C D@4 B@23 A B@23 C ~@3>".pickRestart({
// … 71 more lines