// Acqua e sale — Mina
// 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 103 bars on a 16-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.

// bass · electric bass finger
const bass = note(`<
  ~ A B C D A E C F G H I J K L M N K O P Q M R S T U V W ~ X Y Z AA AB AC AD AE AF AG AD AE AF AG AD AE AF AG AD AE AF
  AG AD AE AH AI AD AE AH AI AJ P Q M R S T U V W ~ X Y Z AA AB AK AD AE AF AG AD AE AF AG AD AE AF AG AD AE AF AG AD AE
  AH AI AD AE AH AI AJ AL@2
>`.pickRestart({
  A: "e1@2 ~@5 e1!2 ~@7", B: "e1 ~@6 e1!2 ~ e1 ~@2 d2@3", C: "c2@2 ~@5 c2 c2@2 c2@3 ~@3",
  D: "~@7 e2 a2 g3 e3 e1 e2 c2 a1 e1", E: "e1@6 ~ e1@2 ~ e1 ~ [e2,e3]@3 [d2,d3]", F: "c2@6 ~ c2 c2@2 ~@2 [d2,d3]@3 c2",
  G: "e2@2 ~@5 e2@2 ~ e2 ~@5", H: "g1 ~@6 g1@2 ~ g1@2 ~@4", I: "c2 ~@6 c2@2 ~ c2 ~@5", J: "d2 ~@6 d2@2 ~ d2@2 ~@4",
  K: "e2 ~@6 e2@3 e2 ~@5", L: "d2 ~@5 d2!2 ~@2 d2@2 ~@4", M: "c2 ~@6 c2@3 c2 ~@4 c2", N: "b1 ~@5 c1 b1 ~@2 b1 ~@5",
  O: "e2 ~@6 b1 ~ b1!2 ~ a2@2 g2@2", P: "e2 ~@5 e2 e2@2 ~ e2 ~@5", Q: "g2 ~@6 g1 ~ g1 e2 ~ d2 ~@2 c1",
  R: "d2 ~@5 b1 g2@3 f#2 ~ e2 ~ b1 ~", S: "e2 ~@5 e1 e2 ~ b2 e2 ~@3 e1 e2", T: "d2 ~@6 d2@2 ~ d2 ~@2 d1 d2 ~",
  U: "c2 ~@5 c1 c2 ~ c1 c2 ~@3 c1 c2", V: "b1 ~@5 b1 g2 ~ g2 f#2@2 e2@2 d2@2", W: "e2 ~@6 e2@3 e2 ~@4 e2",
  X: "a1@2 ~@5 a1 ~@2 a1@2 ~ a1 c2 c#2", Y: "d2 ~@6 d2@3 d2 ~@4 d2", Z: "e2 ~@5 e2 e2@3 e2 ~@3 e2 f#2",
  AA: "d2@2 ~@5 d2 ~ d2 a1@2 e2@2 d2 ~", AB: "c2@2 ~@5 c2@3 c2 ~@3 c2 c#2", AC: "d2@2 ~@5 d2 d1 g1 a1 d1 d2 d1 a1@2",
  AD: "a1@2 e1 a1 ~ e1 g1@2 a1 ~@4 a1 c2 c#2", AE: "d2@2 ~ d2 ~@12", AF: "b1@2 ~ b1 ~ f#1 a1 ~ b1@2 ~@6",
  AG: "e2@2 ~ e2 ~@8 a2@2 g2 e2", AH: "e2 ~ e1 e2 ~ b1 d2@2 e2 ~@5 e1 e2", AI: "e1 ~ b1 ~ e2 e1 d2@2 e2@2 ~@3 e2 e1 ~",
  AJ: "e1 ~@15", AK: "d2@2 ~@5 d2 d1 g1 a1 d1 d2 d1 a1 ~", AL: "[e1@9 ~@7]/2",
})).s("gm_electric_bass_finger").gain(0.56)

// chords · pad warm
const pad_warm = note(`<
  ~@9 A B C@2 A D E F G@2 A B C@2 A D E F G@2 H@2 I J K J ~@16 L M N@3 O@3 ~ A B C@2 A D E F G@2 H@2 I J K J ~@16 L M
  N@3 O@3 ~ P ~
>`.pickRestart({
  A: "[e4,g4,b4]", B: "[b3,d4,f#4]", C: "[[c4,e4,g4]@8 ~@3 a4@5, b4@11 ~@5, ~ [d4,f#4]]/2", D: "[d4,f#4,a4]",
  E: "[c4,e4,g4,b4]", F: "[b3,d4,f#4,a4]", G: "[e2,g4,b4,e5]/2", H: "[[c4,e4] [d4,f#4], a4]/2", I: "[b3,e4,g4]",
  J: "[a3,d4,f#4]", K: "[c4,e4,g4]", L: "[c4,g4]", M: "[d4,f#4]", N: "[[b3,e4]@2 c4, g4]/3",
  O: "[~ [e2,b3,g4]@2, [d4,f#4]]/3", P: "[e2,b3,g4]",
})).s("gm_pad_warm").gain(0.22).pan(0.4)

// other · pan flute
const pan_flute = note(`<
  ~@9 A B C D E F G H@2 ~@10 I@2 J@2 K@2 L@5 M N O@2 P@4 M N Q@2 ~@18 I@2 J@2 K@2 L@5 M N O@2 P@4 M N R@2 ~@11
>`.pickRestart({
  A: "e5!2 e5@2 e5 ~ e5 g5@2 ~ g5@2 ~@4", B: "~@6 e5 f#5 g5@2 f#5 g5 a5@2 g5@2", C: "d5 e5!2 ~ e5@2 e5 g5@2 g5@2 ~@5",
  D: "~@6 f#5!3 ~ f#5!2 ~ a5 ~ g5", E: "g5@2 g5!3 ~ g5 b5@2 a5 g5@4 ~@2", F: "~@6 g5 a5 b5 ~ a5 c6 ~ c6 ~ b5",
  G: "g5 ~ g5 ~@3 g5 a5 b5 ~ a5 c6@2 b5 f#5@2", H: "[~@5 f#5!2 g5 a5@2 g5 b5@2 a5@2 f#5@7 g5@4 ~@6]/2",
  I: "[~@12 e5@2 g5@5 ~@13]/2", J: "[g5@2 f#5@2 e5@2 d5@3 ~ d5@2 e5@2 g5@4 e5 ~@13]/2",
  K: "[g5@2 f#5@2 e5@2 d5@4 d5@2 e5@2 g5@4 e5 ~@11 d5 ~]/2",
  L: "[g5@2 f#5@2 e5@2 d5@2 ~@2 d5@2 e5@2 g5@4 e5 ~@7 d5@2 e5@2 a5@4 e5 ~@7 d5@2 e5@2 a5@4 g5 ~ a5@2 g5@2 a5 ~ a5@2 g5@2 a5@4 g5@7 ~ g5@2 g5@2 b5@2]/5",
  M: "~ a5 g5@6 ~@2 g5 ~ g5@2 c6@2", N: "~ f#5@3 ~ b5 a5 f#5",
  O: "[~@2 f#5@2 b5@2 a5@2 f#5 ~ f#5@2 f#5@2 g5@4 g5@4 g5@4 d5@2 e5@2 g5@2]/2",
  P: "[~@2 e5 ~@7 d5@2 e5@2 a5@4 e5 ~@7 d5@2 e5@2 a5@4 g5 ~ a5@2 g5@2 a5 ~ a5@2 g5@2 a5@4 g5@7 ~ g5@2 g5@2 b5@2]/4",
  Q: "[~ f#5 b5 a5 f#5!3 g5@2 g5@2 g5@4 ~]/2", R: "[~@2 f#5 ~ b5@2 a5@2 f#5@2 f#5@2 f#5@2 g5@4 g5@4 g5@8 ~@2]/2",
})).s("gm_pan_flute").gain(0.64)

// other · acoustic guitar nylon
const acoustic_guitar_nylon = note("<~@50 A B C D E F G H I ~@32 A B J K L F M@2 N ~@3>".pickRestart({
  A: "~@15 e4", B: "f#4 g4 f#4 g4 f#4 g4 f#4 g4", C: "f#4@2 ~@2 f#4 [f#4,g4] e4 ~@3 d5@5 c4, ~@7 f#4@8 ~",
  D: "b3@7 ~@5 b3 c4 [a3,b3] g3", E: "~ f#3@5 e3 f#3 ~ e3@6 ~", F: "f#4@3 g4@3 f#4@3 g4@3 f#4@2 g4@2",
  G: "f#4@2 ~@3 g4 e4 d4 ~ d5@2 ~ d5@3 ~, ~@4 f#4@2 ~@2 d4@2 ~ d4@4 ~", H: "~@2 a#4 b4 d5 ~ d5@2 a4 b4 g4 a4 e4@3 ~",
  I: "~@5 b3 a3 g3 e3@2 d3 b2 g2@2 e2 ~", J: "f#4@3 ~ f#4 [f#4,g4] e4 f#4@6 c4@2 c4",
  K: "b3@3 b3@4 ~@2 [a#4,b4] ~ a4 b4@3 ~", L: "a4 b4 ~ a4 b4@2 ~ [f#4,a4,b4]@2 [e4,g4]@2 [e4,g4]@3 [d4,f#4] ~",
  M: "[f#4@3 ~ f#4 g4 [e4,f#4] d4@3 b3 d#4 f#4 a4 g4 f#4@2 f#4 ~ f#4 f#4@2 e4 e4@2 b3@2 b3@4 ~]/2", // Esus2
  N: "~ f#3 g3 ~ d4 f#4 a4 f#4 g4 a4 b4 d5 e5 ~ e5 ~, ~@3 b3@2 ~@11",
})).s("gm_acoustic_guitar_nylon").gain(0.64).pan(0.6)

// chords · distortion guitar
const distortion_guitar = note(`<
  ~@5 A@3 B ~@33 C D E F G H@3 G D E I@2 D E J@2 ~@24 C D E F G D K@3 D E I@2 D E J@2 L M ~
>`.pickRestart({
  A: "[~@4 a3@21 ~@3 d4@11 ~@9]/3", B: "~@5 g3@2 ~ g3@7 ~, ~@7 d4@2 ~@7", C: "~@9 a4@2 g4 e4 d4 b3@2", D: "[e3,a3]",
  E: "[d3,a3]", F: "[b2,f#3]", G: "[b2,e3]", H: "[a3 [d3,a3] [b2,f#3], e3]/3", I: "[e2,b2]/2", J: "[e2,b2]",
  K: "[d3 [b2,f#3] [b2,e3], a3]/3", L: "~@8 b3@6 b4 d5", M: "f#5@3 a5@10 ~@3",
})).s("gm_distortion_guitar").gain(0.33).pan(0.6)

// chords · distortion guitar · soft notes
const distortion_guitar_soft = note("<~@6 A@2 B ~@94>".pickRestart({
  A: "[~@11 a3@13 ~@8, ~@5 g3@7 ~@4]/2", B: "~@3 a3 ~ d4@2 ~, ~@9 a3@6 ~",
})).s("gm_distortion_guitar").gain(0.24).pan(0.6)

// chords · electric guitar clean
const electric_guitar_clean = note(`<
  A ~@2 B C ~@3 D ~@10 E F G F H I J K H L M N O N P Q ~@8 R S T U R S T U R S T U R S T U V E F G F H I J K H L M N O N
  P Q ~@8 R S T U R S T U R S T U R S T U V ~@2
>`.pickRestart({
  A: "~@8 a2 b2 d3 b2 d3!2 b2@2", B: "~@9 [a4,d5]@2 [a4,d5]@2 ~ [c4,e4] [a4,d5], ~@9 [c4,e4]@4 [a4,d5]@2 ~",
  C: "[e4,a4,d5] [e4,a4] ~ [b3,c4,d4] ~@7 [e4,e5]@3 d4 c4", D: "~@9 g3 a3 [a3,d4]@4 ~", E: "~@14 [e4,g4] ~",
  F: "~@7 [a3,d4,f#4] ~@2 [a3,d4,f#4] ~@5", G: "~@4 b3!2 [b3,e4,g4] ~@9", H: "~@13 b3 [b3,e4,g4] ~",
  I: "~@11 [d4,f#4,a4] ~ d3 [d4,f#4,a4] ~", J: "~@13 [e4,g4]!2 ~", K: "~@9 [d4,f#4] a3 d4 ~ [d4,f#4,a4] [d3,a3] ~",
  L: "~@8 d3@2 b2 ~ a2@2 g2 ~", M: "~@12 [c4,e4,a4] [c4,e4] [c4,e4,a4] ~",
  N: "~@9 [a3,d4,f#4] d3 [a3,d4,f#4] ~ [a3,d4,f#4] ~@2", O: "~@12 g4 [b3,e4] [b3,e4,g4] ~", P: "~@13 g4 [e4,g4] ~",
  Q: "~@9 [a3,d4,f#4] ~ d4 d3 [a3,d4,f#4] d3 ~", R: "[c4,e4,g4]!14 ~@2", S: "[a3,d4,f#4]!13 ~@3",
  T: "[b3,d4,f#4]!13 ~@3", U: "[b3,e4,g4]!12 ~@4",
  V: "[b3,e4,g4] ~ [b3,e4,g4] ~ [b3,e4,g4] ~ [e4,g4] ~ [e4,g4] ~ [e4,g4] ~ [e4,g4] ~@3, ~@6 b3@7 ~@3", // Em
})).s("gm_electric_guitar_clean").gain(0.26).pan(0.7)

// chords · piano
const piano = note("<~@100 [~ a5@2 ~ g5@2 d6 f#5@2 ~ d5@2 ~ c#5 ~ g5, f#6@7 ~@5 a5@4, ~@3 e6@4 ~@2 b5@7] ~@2>")
  .s("gm_piano").gain(0.27).pan(0.3)

// chords · electric guitar jazz
const electric_guitar_jazz = note(`<
  A ~@4 B C D@2 ~@26 E F G H E F G H E F G H E F G H ~@3 I ~@21 E F G H E F G H E F G H E F G H ~@11
>`.pickRestart({
  A: "~@4 [g4,b4,e5]@11 ~", B: "~@4 d5@2 a4 ~@2 a4 ~@2 a4 ~ g4 a4, ~@8 g4@2 d5@2 ~ d5@2 ~, ~@11 g4@2 ~@3",
  C: "d5@2 a4 d5@2 ~ d5@2 ~ d5 ~ a4 ~@2 a4 d5, ~@5 g4 d5 ~, ~@13 g4@2 ~",
  D: "[~@2 e5 ~ a4 e5 ~ a4 e5 ~ a4 e5 ~ a4 e5 ~ a4 e5 g4@2 ~@5 a4 e5 ~ a4 e5 ~ a4, g4@3 ~@12 g4@2 ~@10 g4@2 ~@3, ~ a4@2 ~@29]/2",
  E: "~@5 e4@3, a2@15 ~, ~@2 g3@13 ~, ~@4 d4@11 ~, ~@6 b3@9 ~",
  F: "~@10 e4@5 ~, d3@15 ~, ~@2 a3@13 ~, ~@4 d4@11 ~, ~@6 b3@9 ~",
  G: "~@10 e4@5 ~, b2@15 ~, ~@2 a3@13 ~, ~@4 d4@11 ~, ~@6 b3@9 ~",
  H: "~@10 e4@5 ~, e2@15 ~, ~@2 g3@13 ~, ~@4 d4@11 ~, ~@6 b3@9 ~", I: "~@4 [b4,e5]@4 [b4,e5]@3 e5 [b4,e5]@2 ~@2",
})).s("gm_electric_guitar_jazz").gain(0.27).pan(0.3)

// chords · electric guitar jazz · soft notes
const electric_guitar_jazz_2 = note(`<
  ~@5
  [~@5 g4@2 d5@2 ~@7]
  [~ g4@2 ~@2 a4 ~@2 a4 ~@7, ~@4 g4@2 ~ g4@2 ~@7]
  [~@3 g4@2 ~ g4@2 ~ g4@2 ~ g4@3 ~]
  [~@3 a4 e5 ~ a4 e5 g4@2 ~@4 g4@2, ~@5 g4@2 ~@9]
  ~@45
  [~@11 b4 ~@4]
  ~@48
>`).s("gm_electric_guitar_jazz").gain(0.18).pan(0.3)

// other · lead 1 square
const lead_1_square = note(`<
  ~ A B C ~ A B D ~@10 E ~@10 F G F H F H F I H F@2 I H F@2 I H F@2 I H F ~@19 F G F H F H F I H F@2 I H F@2 H@2 F@2 H@2
  F ~@11
>`.pickRestart({
  A: "[d4,f#4] [f#4,a4] [a4,d5] [d4,f#4] [f#4,a4] [a4,d5] [d4,f#4] [f#4,a4] [a4,d5] [d4,f#4] [f#4,a4] [a4,d5] [d4,f#4] [f#4,a4] [a4,d5] [d4,f#4]", // D F#m D5 D F#m D5 D F#m …
  B: "[f#4,a4] [a4,d5] [d4,f#4] [f#4,a4] [a4,d5] [d4,f#4] [f#4,a4] [a4,d5] [d4,f#4] [f#4,a4] [a4,d5] [d4,f#4] [f#4,a4] [a4,d5] [d4,f#4] [f#4,a4]", // F#m D5 D F#m D5 D F#m D5 …
  C: "[d4,f#4] [f#4,a4] [a4,d5] [d4,f#4] [f#4,a4] [a4,d5] [d4,f#4] [f#4,a4] [a4,d5] ~@7", D: "d5 ~@15",
  E: "~@12 [g4,b4,e5]@3 ~", F: "a4 g4 a4 e5 a4 g4 a4 e5 a4 g4 a4 e5 a4 g4 a4 e5",
  G: "a4 g4 a4 d5 a4 g4 a4 d5 a4 g4 a4 ~@5", H: "a4 g4 a4 d5 a4 g4 a4 d5 a4 g4 a4 d5 a4 g4 a4 d5",
  I: "a4 g4 a4 d5 a4 g4 a4 ~ a4 g4 a4 d5 a4 g4 a4 d5, ~@7 d5@2 ~@7",
})).s("gm_lead_1_square").gain(0.26).pan(0.3)

// other · lead 1 square · soft notes · D F#m D5 D F#m D5 D F#m …
const lead_1_square_soft = note(`<
  ~@3
  [~@9 [d4,f#4] [f#4,a4] [a4,d5] [d4,f#4] [f#4,a4] [a4,d5] [d4,f#4]]
  [[f#4,a4] [a4,d5] [d4,f#4] [f#4,a4] [a4,d5] [d4,f#4] [f#4,a4] [a4,d5] [d4,f#4] [f#4,a4] [a4,d5] [d4,f#4] [f#4,a4] [a4,d5] [d4,f#4] [f#4,a4]]
  ~@98
>`).s("gm_lead_1_square").gain(0.09).pan(0.3)

// other · shakuhachi
const shakuhachi = note("<~ A B C@2 A B C@2 ~@43 D E ~@39 D E ~@8>".pickRestart({
  A: "~@8 f#5@3 ~ f#5@2 f#5@2", B: "~@2 f#5@6 ~ f#5@3 f#5@4", C: "[e5@3 ~ d5@2 b4@4 d5@4 g4@14 ~@4]/2", D: "~@15 c4",
  E: "b3@3 ~",
})).s("gm_shakuhachi").gain(0.4).pan(0.4)

// chords · epiano1
const epiano1 = note("<A B@2 C@2 B@2 C@2 ~@48 D@2 ~@39 D@2 ~ E ~>".pickRestart({
  A: "~@4 [g4,b4,e5]@11 ~", B: "[[e2,a3,b3,d4,f#4,a4]@31 ~]/2", C: "[[c3,g3,d4,f#4,a4]@31 ~]/2",
  D: "[[b3,d4,f#4,g4]@15 ~]/2", E: "[e2,a3,b3,d4,f#4,a4]",
})).s("gm_epiano1").gain(0.29).pan(0.6)

// chords · acoustic guitar steel
const acoustic_guitar_steel = note(`<
  ~@9 A B C D E F G H I J A B C D E F G H I J K L M N O P Q R S T Q R S T Q R S T Q R S T Q R U@2 Q R U@2 ~ A B C D E F
  G H I J K L M N O P Q R S T Q R S T Q R S T Q R S T Q R U@2 Q R U@2 ~@3
>`.pickRestart({
  A: "[b3,g4] ~ e3 [b3,e4,g4]@2 ~ e4 ~@2 [e2,e3] [b3,e4] [e2,e3] [b3,e4,g4]@2 e3 ~, e2@3 ~@5", // Em E E5 E Em
  B: "~@2 b3 [b3,d4,f#4]@2 ~@3 d4 g2 [b3,d4] g2 [b3,d4,f#4]@2 g2 ~, g2@3 ~@5", // Bm
  C: "~@2 b3 [b3,e4,g4]@2 ~@4 c3 b3 ~ [b3,e4,g4]@2 c3 ~, c3 ~@3", // Em
  D: "~@4 [a3,d4,f#4]@2 ~@3 d3 d4 ~ [a3,d4,f#4] ~@3, ~@3 d3@3 ~@10", // D
  E: "~@3 [b3,e4,g4]@2 ~@5 [b3,e4] ~ [b3,e4,g4]@2 e2 ~, e2@3 ~@5", // Em E5 Em
  F: "~@2 a3 [a3,d4,f#4]@3 a3 ~@5 [d4,f#4]@3 ~, ~@11 d3@3 ~@2, ~@12 a3 ~@3", G: "~@3 [b3,e4,g4]@2 ~@7 [b3,e4,g4]@2 ~@2",
  H: "b2@2 ~ [b3,d4,f#4]@2 ~@4 b2 ~@2 [b3,d4,f#4]@2 b2 ~", // Bm
  I: "[b3,g4] ~ e3 ~ e3@2 ~@6 e2@2 ~@2, e2@3 ~@5, ~@3 [b3,e4,g4]@2 ~@6 [b3,e4,g4]@2 ~@3", // Em
  J: "~@4 [b3,d4,f#4]@2 e3 g4 ~ [b3,e4,g4] [e2,e3] ~ [b3,e4,g4] ~ e3 ~, ~ e2 ~@2", // Bm Em E Em
  K: "[c4,a4]@2 e3@2 [c4,e4,a4] ~ [a2,e3] ~ [a2,e3] ~ [a2,e3]@2 [e4,a4]@2 e3 c4, a2@4 ~@3 [c4,e4,a4]@2 [c4,e4,a4]@2 ~ c4 ~@3", // F Am A5 Am
  L: "d3@4 [a3,d4,f#4] ~ d3 [a3,d4,f#4] d3 ~@3 a3 ~ a3@2, ~@9 d4@3 [d4,f#4]@4, ~@5 d3@2 ~", // D
  M: "[e2,b3,g4]@2 e3@2 [b3,e4,g4] ~ e2 [b3,e4,g4] e2 [b3,e4,g4] [e2,e3]@2 [b3,e4,g4]@2 e3 [b3,g4]", // Em E Em
  N: "d3 ~@3 [a3,d4,f#4] ~ d3 [a3,d4,f#4] d3 [a3,d4,f#4] d3@2 [a3,d4,f#4]@2 ~ [a3,f#4], ~@7 d3", // D
  O: "[c3,c4,g4]@2 ~@2 [c4,e4,g4] ~@2 e4 c3 ~ c3@2 [c4,e4,g4]@2 c3 ~, ~@7 c4@4 ~@5, ~@9 g4@2 ~@5", // C5 C
  P: "d3 ~@3 [a3,d4,f#4] ~ d3 [a3,d4,f#4] d3 ~ d3@2 [a3,d4,f#4]@2 d3 ~, ~@9 [a3,d4,f#4]@3 ~@4", // D
  Q: "e4@2 e3@2 [g3,c4,e4] ~ e3 g3 [a2,e3] ~ [a2,e3]@2 [g3,c4,e4]@2 ~ g3, [a2,g3]@4 ~@3 e4@4 ~@5, ~@7 c4@2 [g3,c4]@2 ~@3 [a2,e3]@2", // C A5 C A7 C5 A5
  R: "[d3,d4,f#4]@2 a3 ~ [a3,d4,f#4] ~ d3 ~ d3 ~ d3@2 [a3,d4]@2 ~ a3, ~@7 [a3,d4,f#4]@4 ~ f#4@4, ~@7 d3", // D D5 D
  S: "~@2 a3 ~ [b3,d4,f#4] ~ b2 b3 b2 ~ b2@2 [b3,d4,f#4]@2 b2 [d4,f#4], b2@4 ~@3 f#4@4 ~@5, ~@7 d4@2 [b3,d4]@2 ~@5", // Bm D Bm
  T: "e2@4 [g3,b3,e4] ~ [e2,e3] [g3,b3,e4] [e2,e3] ~ [e2,e3]@2 [g3,b3,e4]@2 ~ [g3,e4], ~@9 [g3,b3,e4]@2 ~@3 [e2,e3]@2", // Em E Em E Em C Em E
  U: "[[b3,g4]@2 e3@2 [b3,e4,g4] ~ e3 ~ e3 ~@3 b3 ~@5 e3@2 [b3,e4,g4] ~ [e2,e3] ~ [e2,e3] ~ [e2,e3]@2 [b3,e4,g4]@2 [e2,e3] ~, e2@14 b3@4 ~@5 [b3,e4,g4]@4 ~@5, ~@7 [e4,g4]@3 e3@5 ~ e2@4 ~@12, ~@7 b3@2 b3@2 ~ [e4,g4]@6 ~@14]/2", // Em E Em E Em
})).s("gm_acoustic_guitar_steel").gain(0.16).pan(0.3)

// drums · kick
const kick = s("bd").struct(`<
  ~ A@8 B@10 C D C E C D C E C D C D C E C D C D C E C D C E C D C E C D C E C D C E C D C F G C D C E C D C E C D C D C
  E C D C D C E C D C H C D C E C D C H C D C E C D C F G@2 ~
>`.pickRestart({
  A: "x ~@6 x ~@7 x", B: "x ~@6 x ~@8", C: "x ~@6 x ~@2 x ~@4 x", D: "x ~@6 x ~@2 x ~@5", E: "x ~@6 x!2 ~ x ~@5",
  F: "x ~@6 x!4 ~@5", G: "x", H: "x ~@2 x ~@3 x!2 ~ x ~@5",
})).gain(0.72)

// drums · rim
const rim = s("rim").struct("<~@9 [~ x ~ x]!10 ~@84>").gain(0.64)

// drums · snare
// … 64 more lines