// Io camminero — Tozzi
// 76 bpm, 4/4, key D major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: metre changes (4/4 at bar 1, 3/4 at bar 17, 4/4 at bar 18) are rendered on a constant 4/4 grid of one bar per cycle
// note: pitch bends are ignored
// note: Full arrangement: all 82 bars on a 48-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(76/4)

// 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, A@4 for four bars: edit a riff to change every repeat.

// chords · piano
const piano = note(`<
  ~@24 A B@2 C D C E F G B C D C E F G H I ~@8 D B C D C E F G J K L K M N O J K L K M N O J K L K M N O J K ~
>`.pickRestart({
  A: "~@2 f#5@10 [b4,d5,f#5]@2 ~@4 [b4,d5,f#5] ~@5 [b4,d5,f#5]@5 ~ [f#4,b4]@5 ~ [b4,d5,f#5]@5 ~ [f#4,b4]@5 ~, b4 ~@3, ~ d5@11 ~@36", // Bm B5 Bm B5
  B: "[a4,d5,f#5] ~@5 [a4,d5] ~@5 [a4,d5] ~@5 [a4,d5,f#5] ~@5 [a4,d5] ~@5 [a4,d5] ~@5 [a4,d5] ~@5 [a4,d5,f#5] ~@5, ~@3 f#5 ~@2 f#5 ~@5 f#5 ~@2 f#5 ~@2 f#5 ~@5", // D D5 D D5 D
  C: "[a4,c#5] ~@5 [a4,c#5,f#5] ~@5 [a4,c#5,f#5] ~@5 [a4,c#5,f#5] ~@5 [a4,c#5,f#5] ~@5 [a4,c#5,f#5] ~@5 [a4,c#5,f#5] ~@5 [a4,c#5,f#5] ~@5, f#5 ~@23", // A F#m
  D: "[b4,d5] ~@5 [b4,d5] ~@5 [b4,d5,f#5] ~@5 [b4,d5,f#5] ~@5 [b4,d5,f#5] ~@5 [b4,d5,f#5] ~@5 [b4,d5,f#5] ~@5 [b4,d5,f#5] ~@5, f#5 ~@2 f#5 ~@20", // Bm
  E: "[b4,d5,g5]@2 ~@4 [b4,g5]@2 ~@4 [b4,d5,g5] ~@5 [b4,d5,g5] ~@5 [b4,d5,g5] ~@5 [b4,d5,g5] ~@5 [b4,d5] ~@5 [d5,g5] ~@5, ~@6 d5 ~@29 g5@2 ~@4 b4@2 ~@4", // G Em G Bm G5
  F: "[b4,e5,g5] ~@5 [b4,e5,g5] ~@5 [b4,e5,g5] ~@5 [b4,e5,g5] ~@5 [b4,e5,g5] ~@5 [b4,e5,g5] ~@5 [b4,e5,g5] ~@5 [b4,e5,g5] ~@5", // Em
  G: "[c#5,g5]@2 ~@4 [c#5,g5]@2 ~@4 [a4,c#5] ~@5 [a4,c#5,g5] ~@5 [a4,c#5] ~@5 [a4,c#5] ~@5 [a4,c#5,g5] ~@5 [a4,c#5,g5] ~@5, a4 ~@5 a4 ~@5 g5@2 ~@10 g5@2 ~@4 g5@2 ~@16", // C#dim A A7 A A7
  H: "[f#4,a4,d5]@2 ~@4 [f#4,a4,d5]@3 ~@3 [e4,a4,c#5]@3 ~@3 [e4,a4,c#5]@3 ~@3 [f#4,b4,d5]@3 ~@3 [f#4,b4,d5]@2 ~@4 [e4,a4,c#5]@3 ~@3 [e4,a4,c#5]@3 ~@3", // D A Bm A
  I: "[g4,b4,d5]@37 ~@11", // G
  J: "[c5,f5] ~@5 [c5,f5] ~@5 [c5,f5] ~@5 [c5,f5] ~@5 [c5,f5] ~@5 [c5,f5] ~@5 [c5,f5] ~@5 [c5,f5,a5] ~@5, a5 ~@2 a5 ~@2 a5 ~@2 a5 ~@2 a5 ~@2 a5 ~@2 a5 ~@5", // F5 F
  K: "[c5,e5] ~@5 [c5,e5,a5] ~@5 [c5,e5,a5] ~@5 [c5,e5,a5] ~@5 [c5,e5,a5] ~@5 [c5,e5,a5] ~@5 [c5,e5,a5] ~@5 [c5,e5,a5] ~@5, a5 ~@23", // C Am
  L: "[d5,f5] ~@5 [d5,f5,a5] ~@5 [d5,f5,a5] ~@5 [d5,f5,a5] ~@5 [d5,f5,a5] ~@5 [d5,f5,a5] ~@5 [d5,f5,a5] ~@5 [d5,f5,a5] ~@5, a5 ~@23", // Dm
  M: "[d5,f5,a#5]@2 ~@4 [d5,f5,a#5]@2 ~@4 [d5,f5,a#5] ~@5 [d5,f5,a#5] ~@5 [d5,f5,a#5] ~@5 [d5,f5,a#5] ~@5 [d5,f5,a#5] ~@5 [f5,a#5] ~@5, ~@21 d5 ~@2", // A# A#5
  N: "[d5,g5,a#5] ~@5 [d5,g5,a#5] ~@5 [d5,g5,a#5] ~@5 [d5,g5,a#5] ~@5 [d5,g5,a#5] ~@5 [d5,g5,a#5] ~@5 [d5,g5,a#5] ~@5 [d5,g5,a#5] ~@5", // Gm
  O: "[e5,a#5]@2 ~@4 [e5,a#5]@2 ~@4 [c5,e5,a#5] ~@5 [c5,e5] ~@5 [c5,e5] ~@5 [c5,e5,a#5] ~@5 [c5,e5,a#5] ~@5 [c5,e5,a#5] ~@5, c5 ~@5 c5 ~@11 a#5@2 ~@4 a#5@2 ~@22", // Edim C7 C C7
})).s("gm_piano").gain(0.36)

// other · contrabass
const contrabass = note("<~@3 A@4 B@6 C D E@3 F@6 ~@21 G@5 ~@32>".pickRestart({
  A: "[~@47 g#3@42 c4@5 ~ d#4@29 ~ e4@6 f4@22 ~@2 g4@19 ~@2 a#4@3 ~@6 c5@7]/4",
  B: "[~@35 g#4@46 ~@2 g4@30 d#4@5 ~ g4@6 a#4@6 b4@6 g#4@17 ~ a#4@24 d#5@29 ~ c#5@6 b4@6 a#4@6 b4@36 d#5@6 b4@6 a#4@13]/6",
  C: "~@11 a#4@12 ~@12 g#4@13", D: "~@11 f#4@12 e4@12 d#4@13", E: "[~@47 d3@48 c#3@46 ~@2 f#3]/3",
  F: "[~@23 e3@24 f#3@48 d3@47 ~ c#3@23 ~ [f#3,a#3]@23 ~ [f#3,b3]@24 e3@21 ~@3 f#3@43 ~@6, ~@95 a3@71 ~@73 a#3@38 ~@11]/6", // F# B5
  G: "[~@47 a3@48 c#4@36 a#3@11 ~ b3@24 c#4@53 ~@20, ~@167 a2@24 ~@49]/5",
})).s("gm_contrabass").gain(0.29)

// other · contrabass · soft notes
const contrabass_soft = note("<~@6 A ~@6 B ~@8 C ~@25 D@2 ~@32>".pickRestart({
  A: "~@29 g#4@4 ~@2 c#5@5 ~@8", B: "~@5 d#5@5 ~@13 b4@11 ~@14", C: "~@23 c#4@22 ~@3", D: "[~@47 f#2@34 ~@15]/2",
})).s("gm_contrabass").gain(0.14)

// bass · electric bass finger
const bass = note(`<
  ~@24 A B C D E F G H I C D E F G H I J K ~@8 L C D E F G H I M N O P Q R S T U V W X Y Z T U V W X Y Z T U ~
>`.pickRestart({
  A: "b1@12 ~@6 b1@2 ~@4 b1@12 ~@6 b1@5 ~", B: "d2@12 ~@6 c3@11 ~ d3 ~@5 d3@12", C: "d2@6 ~@3 d2 ~@2 d2@5 ~ d2@3 e2@3",
  D: "f#2@13 ~@5 f#2@2 ~@4 f#2@11 ~ f#1@3 a1@2 ~ c#2@5 ~", E: "b1@6 ~@3 b1 ~@2 b1@6 ~@3 b2 ~@2",
  F: "f#1@13 ~@5 f#1@2 ~@4 f#1@12 ~@6 f#2@2 ~ f#1@2 ~", G: "g1@5 ~ g1@6 ~@6 g1@2 ~@4 g1@18 b1@3 d2@2 ~",
  H: "e2@13 ~@5 e2 ~@5 e2@12 ~@6 e2@3 g2@2 ~", I: "a2@13 ~@5 a2@2 ~@4 a2@12 a1@6 c#2@5 ~",
  J: "d2@6 d3@5 ~ c#3@6 c#2@5 ~ b1@6 b2@6 a2@5 ~ a1@6", K: "g1@47 ~",
  L: "b1@12 ~@6 b1@2 ~@4 b1@5 ~ b2@2 ~@4 a2@2 ~ a2@2 ~ f#2@3 e2@3", M: "f2@6 ~@3 f2 ~@2 f2@5 ~ f2@3 g2@3",
  N: "a2@13 ~@5 a2@2 ~@4 a2@11 ~ a1@3 c2@2 ~ e2@5 ~", O: "d2@6 ~@3 d2 ~@2 d2@6 ~@3 d3 ~@2",
  P: "a1@13 ~@5 a1@2 ~@4 a1@12 ~@6 a2@2 ~ a1@2 ~", Q: "a#1@5 ~ a#1@6 ~@6 a#1 ~@5 a#1@18 d2@3 f2@2 ~",
  R: "g2@13 ~@5 g2 ~@5 g2@12 ~@6 g2@3 a#2@2 ~", S: "c3@13 ~@5 c3@2 ~@4 c3@12 c2@6 e2@5 ~",
  T: "f2@13 ~@5 f2@2 ~@4 f2@8 ~@4 f2@6 g2@6", U: "a2@12 a3@4 ~@5 a3@2 ~@4 a3@3 g3@4 ~@2 e3@3 d3@3 c3@4 ~@2",
  V: "d3@6 a2@6 d3@6 a2@5 ~ d2@6 a2@6 f1@6 g1@6", W: "a1@11 ~ a2@3 ~@6 e2@3 c3@3 a2@3 g2@6 e2@3 d2@3 c2@6",
  X: "a#1@12 ~@6 a#1@2 ~@4 a#1@11 ~ d2@6 f2@6", Y: "g2@13 ~@5 d3@5 ~ g3@3 g3@2 ~ g3@6 d3@3 g2@3 a#1@5 ~",
  Z: "c2@13 ~@5 c2@2 ~@4 c2@9 ~@3 c2@10 ~@2",
})).s("gm_electric_bass_finger").gain(0.72)

// other · contrabass
const contrabass_2 = note(`<
  ~@11 A B@2 C D@4 E@5 ~@10 F ~ F ~@8 G@5 ~@9 H ~ H ~@4 H ~ H ~@4 H ~ H ~@4 H ~
>`.pickRestart({
  A: "~@35 b2@12 b3", B: "[~@11 a#3@12 g#3@12 f#3@36 g3@12 g#3@13]/2", C: "~@11 a#3@24 d#3@13",
  D: "[~@47 g2@48 f#2@47 ~ b2@24 a2@24 f#2]/4", E: "[~@23 b2@24 d3@48 c#3@45 ~@3 b2@24 a2@24 f#2@46 ~@3]/5",
  F: "~@5 f#3@2 g#3@2 a3@2 f#3@2 g#3@2 a3@2 f#3@2 g#3@2 a3@2 f#3@2 g#3@2 a3@2 f#3@2 g#3@2 a3@2 f#3@2 g#3@2 a3@2 f#3@2 g#3@2 a3@2 ~",
  G: "[~@47 d3@48 c#3@23 ~ f#3@22 ~@2 f#3@24 e3@24 f#3@36 ~@13]/5",
  H: "~@5 a3@2 b3@2 c4@2 a3@2 b3@2 c4@2 a3@2 b3@2 c4@2 a3@2 b3@2 c4@2 a3@2 b3@2 c4@2 a3@2 b3@2 c4@2 a3@2 b3@2 c4@2 ~",
})).s("gm_contrabass").gain(0.42).pan(0.3)

// chords · tremolo strings
const tremolo_strings = note(`<
  ~@15 A B C D E F G H I ~@10 J ~ J ~@8 K L M@2 N ~@9 O ~ O ~@4 O ~ O ~@4 O ~ O ~@4 O ~
>`.pickRestart({
  A: "~@23 g6, ~@45 f#6@2 ~", B: "f#6@4 f#6 ~ e6@4 e6 ~ d6@4 d6@2 b5@4 b5@2 a5@4 a5@2 f#5@4 f#5@2 e5@4 e5@2 d5@4 d5@2",
  C: "c#5@35 ~ d5@6 e5@6", D: "d5@8 e5@6 d5 e5", E: "f#5@5 d5 e5 d5", F: "f#5@12 g5@12 a5@6 b5@5 ~ c#6@6 d6@6",
  G: "e6@36 d6@5 ~ c#6@6", H: "d6 e6", I: "f#6@11 ~@5",
  J: "~@3 f#3 g#3 a3 f#3 g#3 a3 f#3 g#3 a3 [f#3,a4] [g#3,b4] [a3,c#5] [f#3,a4] [g#3,b4] c#5 [f#3,a5] [g#3,b5] [a3,c#6] [f#3,a5] [g#3,b5] [a3,c#6], ~@34 a3 ~@13", // F#m G#m A F#m G#m F#m G#m A …
  K: "~@6 d5 e5", L: "f#5@12 g5@12 a5@6 b5@5 ~ c#6@5 ~ d6@6, d3",
  M: "[c#3@23 ~@13 d6@6 c#6@6 d6@24 [e3,e6]@24, e6@3 ~@5, ~@24 f#3@47 ~@25]/2", N: "f#6@35 ~@13, f#3@9 ~@7",
  O: "~@5 a3@2 b3@2 c4@2 a3@2 b3@2 c4@2 a3@2 b3@2 c4@2 [a3,c5]@2 [b3,d5]@2 [c4,e5]@2 [a3,c5]@2 [b3,d5]@2 e5@2 [a3,c6]@2 [b3,d6]@2 [c4,e6]@2 [a3,c6]@2 [b3,d6]@2 [c4,e6]@3, ~@33 c4 ~@14", // Am Bm C Am Bm Am Bm C …
})).s("gm_tremolo_strings").gain(0.32).pan(0.7)

// other · electric guitar jazz
const electric_guitar_jazz = note(`<
  ~@24 A@2 ~ B ~ C@2 D E ~ F G H ~ I J K@2 ~@8 L M N@2 O@2 P@2 ~ Q ~ R S T@2 ~@3 U@2 V@2 ~ W ~@3 X Y ~ W ~
>`.pickRestart({
  A: "[~@12 e5@20 ~@4 e5@9 d5 ~@2 d5@11 ~@13 g4@3 e5@3 c5@11 ~@7, ~@47 e5@2 ~@47]/2",
  B: "~@18 e5@9 ~@3 e5@5 ~ b4@6 a4@5 ~", C: "[~@27 a5@5 ~ f#5@3 e5@6 c#5@3 d5@14 ~@37]/2",
  D: "~@18 a4@14 ~@4 a4@6 g4@5 ~", E: "e4@9 ~@7", F: "~@6 e5@4 ~@2 e5@12 ~@3 e5@9 ~@3 e5@6 ~@3", G: "e5@3 ~@5",
  H: "~@33 a5@5 ~@4 a5@3 ~@3", I: "~@24 a4@6 g4@3 d5@8 ~ b4@2 ~ b4@2 ~", J: "c#5@13 ~@35",
  K: "[~ f#5@7 ~@5 e5@7 ~@5 f#5@6 ~@6 e5@6 ~@6 f#5@33 ~@14, d5@8 ~@3 a4@8 ~@5 d5@7 ~@16 d5@34 ~@15]/2",
  L: "~@12 e4@13 ~@2 e4@5 ~ d4@2 ~ d4@5 ~ e4@6", M: "d4 ~@2",
  N: "[~@15 a4@3 b4@3 a4@2 ~ b4@10 ~@2 b4@6 a4@3 b4@14 ~@37]/2",
  O: "[~@12 e5@12 ~@3 e5@5 c#5@3 ~ b4@6 a4@3 g4@11 ~@40]/2",
  P: "[~@5 a5@11 ~@2 a5@4 ~@2 a5@8 ~@4 a5@5 ~ g5@3 a5@11 ~@40, ~@23 g5@2 ~@71]/2",
  Q: "~@18 c4@2 ~ d4@2 ~ d4@6 c4@2 ~ g5@8 ~ g5@4 ~@2", R: "~@12 g5@12 ~@3 g5@7 ~@2 g5@12", S: "f5@11 ~@37",
  T: "[~@6 g3 a#3@4 ~ c4@2 a#3 c4@5 ~@12]/2", U: "[~@36 g5@6 f5@3 ~ f5@21 ~@29]/2", V: "[~@45 f5@10 ~@41]/2",
  W: "~@4 d4@3 ~", X: "~@12 c5@13 ~@5 d5@5 ~ d5@2 ~ a#4@3 g4@6", Y: "c5@5 ~@7",
})).s("gm_electric_guitar_jazz").gain(0.28)

// other · electric guitar jazz · soft notes
const electric_guitar_jazz_2 = note("<~@39 A@3 ~@40>".pickRestart({
  A: "[~@47 a4@7 ~@6 c#5@7 ~@4 b4@8 ~@5 c#5@7 ~@3 b4@35 ~@15, ~@83 a4@7 ~@54]/3",
})).s("gm_electric_guitar_jazz").gain(0.2)

// chords · reed organ
const reed_organ = note(`<
  ~@26 A@2 B@2 C@2 D A@2 B@2 C@2 D E F ~@9 A@2 B@2 C@2 D G@2 H@2 I@2 J G@2 H@2 I@2 J G@2 H@2 I@2 J G@2 ~
>`.pickRestart({
  A: "[d5@47 ~ c#5@48, [f#4,a4]]/2", B: "[[b4,d5] [a4,c#5], f#4]/2", C: "[d5@47 ~ e5@48, [b4,g5]]/2",
  D: "[a4,c#5,e5,g5]@47 ~", E: "[f#4,a4,d5]@10 ~@2 [e4,a4,c#5]@10 ~@2 [f#4,b4,d5]@10 ~@2 [e4,a4,c#5]@9 ~@3",
  F: "[g4,b4,d5] ~@3", G: "[f5@47 ~ e5@48, [a4,c5]]/2", H: "[[d5,f5] [c5,e5], a4]/2", I: "[f5@47 ~ g5@48, [d5,a#5]]/2",
  J: "[c5,e5,g5,a#5]@47 ~", // C7
})).s("gm_reed_organ").gain(0.12)

// other · acoustic guitar steel
const acoustic_guitar_steel = note(`<
  ~@24 A B C D E F G H I C D E F G H J@3 ~@7 K@2 C D E F G H I L M N O P Q R L M N O P Q R L M N O P Q R L M ~
>`.pickRestart({
  A: "f#3@11 ~ f#3@7 ~@2 f#3@5 ~ f#3@7 ~@2 f#3@12", B: "d3@11 ~ d3@8 ~ d3@5 ~ d3@8 ~ d3@9 ~@3",
  C: "d3@7 ~@5 d3@6 ~@3 d3@2 ~@4 d3@5 ~@4 d3@2 ~@4 d3@3 ~@3", D: "c#3@12 c#3@8 ~ c#3@5 ~ c#3@8 ~ c#3@6 c#3@4 ~@2",
  E: "f#3@10 ~@2 f#3@8 ~ f#3@6 f#3@8 ~ f#3@5 ~ f#3@4 ~@2",
  F: "f#3@9 ~@3 f#3@6 ~@3 f#3@4 ~@2 f#3@7 ~@2 f#3@5 ~ f#3@3 ~@3", G: "g3@12 g3@8 ~ g3@5 ~ g3@8 ~ g3@6 g3@5 ~",
  H: "e3@10 ~@2 e3@8 ~ e3@5 ~ e3@8 ~ e3@4 ~@2 e3@4 ~@2", I: "e3@5 ~ e3@4 ~@2 e3@5 ~ e3@5 ~ e3@6 e3@5 ~ e3@5 ~ e3@4 ~@2",
  J: "[e3@5 ~ e3@4 ~@2 e3@5 ~ e3@5 ~ e3@6 e3@5 ~ e3@5 ~ e3@4 ~@2 f#4@5 ~@7 e4@8 ~@4 f#4@7 ~@5 e4@7 ~@5 d4@43 ~@5, ~@46 a3@7 ~@5 a3@8 ~@4 b3@9 ~@4 a3@9 ~@2 g3@45 ~@5, ~@47 d4@7 ~@5 c#4@8 ~@4 d4@8 ~@3 c#4@8 ~@5 b3@45 ~@4]/3",
  K: "[~@49 f#4@11 f#3@7 ~@2 f#3@6 f#3@8 ~ f#3@9 ~@3, ~@23 f#3 [f#3,d4]@7 ~@17, ~@47 b3@15 ~@34]/2", // D
  L: "f3@7 ~@5 f3@6 ~@3 f3@2 ~@4 f3@5 ~@4 f3@2 ~@4 f3@3 ~@3", M: "e3@12 e3@8 ~ e3@5 ~ e3@8 ~ e3@6 e3@4 ~@2",
  N: "a3@10 ~@2 a3@8 ~ a3@6 a3@8 ~ a3@5 ~ a3@4 ~@2", O: "a3@9 ~@3 a3@6 ~@3 a3@4 ~@2 a3@7 ~@2 a3@5 ~ a3@3 ~@3",
  P: "a#3@12 a#3@8 ~ a#3@5 ~ a#3@8 ~ a#3@6 a#3@5 ~", Q: "g3@10 ~@2 g3@8 ~ g3@5 ~ g3@8 ~ g3@4 ~@2 g3@4 ~@2",
  R: "g3@5 ~ g3@4 ~@2 g3@5 ~ g3@5 ~ g3@6 g3@5 ~ g3@5 ~ g3@4 ~ c4",
})).s("gm_acoustic_guitar_steel").gain(0.32)

// chords · acoustic guitar steel
const acoustic_guitar_steel_2 = note(`<
  ~@24 A B C D E F G H I C D E F G H I ~@10 J C D E K G H L M N O P Q R S M N O P Q R S M N O P Q R S M N ~
>`.pickRestart({
  A: "~ [d4,f#4]@11 ~ [d4,f#4]@8 ~ [d4,f#4]@5 ~ [d4,f#4]@8 ~ [d4,f#4]@10 ~, b3@11 ~ b3@7 ~@2 b3@5 ~ b3@7 ~@2 b3@12", // D
  B: "~ [a3,d4]@10 ~@2 [d4,f#4]@8 ~ [d4,f#4]@5 ~ [d4,f#4]@8 ~ [d4,f#4]@10 ~, f#4@11 ~ a3@7 ~@2 a3@5 ~ a3@8 ~ a3@9 ~@3", // D5 D
  C: "~ [d4,f#4]@10 ~@2 [d4,f#4]@8 ~ [d4,f#4]@5 ~ [d4,f#4]@8 ~ [d4,f#4]@5 ~ [d4,f#4]@5, a3@11 ~ a3@8 ~ a3@5 ~ a3@8 ~ a3@6 a3@6", // D
  D: "~ [c#4,f#4]@10 ~@2 [c#4,f#4]@7 ~@2 [c#4,f#4]@5 ~ [c#4,f#4]@7 ~@2 [c#4,f#4]@5 ~ [c#4,f#4]@4 ~, a3@9 ~@3 a3@7 ~@2 a3@5 ~ a3@8 ~ a3@5 ~ a3@4 ~@2", // F#5
  E: "~ [d4,f#4]@10 ~@2 [d4,f#4]@8 ~ f#4@5 ~ [d4,f#4]@8 ~ [d4,f#4]@5 ~ [d4,f#4]@3 ~@2, b3@10 ~@2 b3@8 ~ b3@5 ~ b3@7 ~@2 b3@5 ~ b3@3 ~@3, ~@22 d4@3 ~@23", // D
  F: "~ [c#4,f#4]@10 ~@2 [c#4,f#4]@8 ~ [c#4,f#4]@5 ~ [c#4,f#4]@8 ~ [c#4,f#4]@5 ~ [c#4,f#4]@5, a3@10 ~@2 a3@7 ~@2 a3@5 ~ a3@7 ~@2 a3@5 ~ a3@2 ~@4", // F#5
  G: "~ [d4,g4]@10 ~@2 [d4,g4]@7 ~@2 [d4,g4]@5 ~ [d4,g4]@7 ~@2 [d4,g4]@5 ~ [d4,g4]@5, b3@10 ~@2 b3@7 ~@2 b3@6 b3@8 ~ b3@5 ~ b3@5 ~", // G5
  H: "~ [b3,e4]@10 ~@2 [b3,e4]@8 ~ [b3,e4]@5 ~ [b3,e4]@7 ~@2 [b3,e4]@5 ~ [b3,e4]@4 ~, g3@9 ~@3 g3@7 ~@2 g3@5 ~ g3@7 ~@2 g3@6 g3@4 ~@2", // E5
  I: "~ [c#4,e4]@5 ~ [c#4,e4]@5 ~ [c#4,e4]@5 ~ [c#4,e4]@5 ~ [c#4,e4]@5 ~ [c#4,e4]@5 ~ [c#4,e4]@5 ~ [c#4,e4]@4 ~, a3@5 ~ a3@5 ~ a3@5 ~ a3@5 ~ a3@5 ~ a3@5 ~ a3@5 ~ a3@4 ~@2", // C#m
  J: "~ [d4,f#4]@11 ~ [d4,f#4]@7 ~@2 [d4,f#4]@5 ~ [d4,f#4]@8 ~ [d4,f#4]@11, b3@10 ~@2 b3@7 ~@2 b3@6 b3@8 ~ b3@10 ~@2", // D
  K: "~ f#4@10 ~@2 f#4@7 ~@2 f#4@5 ~ f#4@7 ~@2 f#4@5 ~ f#4@5, [a3,c#4]@10 ~@2 [a3,c#4]@8 ~ [a3,c#4]@5 ~ [a3,c#4]@8 ~ [a3,c#4]@5 ~ c#4@4 ~@2, ~@21 a3 ~@2", // A
  L: "~ e4@5 ~ e4@5 ~ e4@5 ~ e4@5 ~ e4@5 ~ e4@5 ~ e4@5 ~ e4@4 ~, [a3,c#4]@6 [a3,c#4]@5 ~ [a3,c#4]@5 ~ [a3,c#4]@5 ~ [a3,c#4]@6 [a3,c#4]@5 ~ [a3,c#4]@5 ~ [a3,c#4]@4 ~@2", // A
  M: "~ a4@10 ~@2 a4@8 ~ a4@5 ~ a4@8 ~ a4@5 ~ a4@5, [c4,f4]@11 ~ [c4,f4]@8 ~ [c4,f4]@6 [c4,f4]@8 ~ [c4,f4]@6 [c4,f4]@6", // F5
  N: "~ a4@10 ~@2 a4@7 ~@2 a4@5 ~ a4@7 ~@2 a4@5 ~ a4@4 ~, [c4,e4]@10 ~@2 [c4,e4]@7 ~@2 [c4,e4]@5 ~ [c4,e4]@8 ~ [c4,e4]@5 ~ [c4,e4]@4 ~@2", // C
  O: "~ a4@10 ~@2 a4@8 ~ a4@5 ~ a4@8 ~ a4@5 ~ a4@3 ~@2, [d4,f4]@10 ~@2 [d4,f4]@8 ~ d4@5 ~ [d4,f4]@8 ~ [d4,f4]@5 ~ [d4,f4]@3 ~@3, ~@7 f4 ~@8", // Dm
  P: "~ a4@10 ~@2 a4@7 ~@2 a4@5 ~ a4@7 ~@2 a4@5 ~ a4@5, [c4,e4]@10 ~@2 [c4,e4]@8 ~ [c4,e4]@5 ~ [c4,e4]@8 ~ [c4,e4]@5 ~ e4@4 ~@2, ~@21 c4 ~@2", // C
  Q: "~ a#4@10 ~@2 a#4@7 ~@2 a#4@5 ~ a#4@6 ~@3 a#4@5 ~ a#4@5, [d4,f4]@10 ~@2 [d4,f4]@7 ~@2 [d4,f4]@6 [d4,f4]@8 ~ [d4,f4]@5 ~ [d4,f4]@5 ~", // Dm
  R: "~ g4@10 ~@2 g4@8 ~ g4@5 ~ g4@7 ~@2 g4@5 ~ g4@4 ~, [a#3,d4]@9 ~@3 [a#3,d4]@8 ~ [a#3,d4]@5 ~ [a#3,d4]@7 ~@2 [a#3,d4]@6 [a#3,d4]@4 ~@2", // A#
  S: "~ g4@5 ~ g4@5 ~ g4@5 ~ g4@5 ~ g4@5 ~ g4@5 ~ g4@5 ~ g4@4 ~, [c4,e4]@6 [c4,e4]@5 ~ [c4,e4]@5 ~ [c4,e4]@5 ~ [c4,e4]@6 [c4,e4]@5 ~ [c4,e4]@5 ~ [c4,e4]@4 ~@2", // C
})).s("gm_acoustic_guitar_steel").gain(0.35)

// chords · acoustic guitar steel
const acoustic_guitar_steel_3 = note(`<
  ~@24 A B C D E F E G H C D E F E G H ~@10 A C D E F E G H I J K L K M N I J K L K M N I J K L K M N I J ~
>`.pickRestart({
  A: "~@6 [b3,d4]@6 ~@6 [b3,d4]@3 ~@3 [b3,d4]@3 ~@3 [b3,d4]@5 ~@13", // Bm
  B: "~@6 [a3,d4]@5 ~@7 [a3,d4]@3 ~@3 [a3,d4]@3 ~@3 [a3,d4]@6 ~@12", // D5
  C: "~@6 [a3,d4]@6 ~@6 [a3,d4]@3 ~@3 [a3,d4]@2 ~@4 [a3,d4]@6 ~@3 a3@7 ~@2, ~@39 d4@4 ~@5", // D5
  D: "~@6 [a3,c#4]@9 ~@3 [a3,c#4]@4 ~@2 [a3,c#4]@3 ~@3 [a3,c#4]@6 ~@3 [a3,c#4]@7 ~@2", // A
  E: "~@6 [b3,d4]@6 ~@6 [b3,d4]@3 ~@3 [b3,d4]@2 ~@4 [b3,d4]@5 ~@4 [b3,d4]@5 ~@4", // Bm
  F: "~@6 [a3,c#4]@6 ~@6 [a3,c#4]@3 ~@3 [a3,c#4]@2 ~@4 [a3,c#4]@5 ~@4 [a3,c#4]@5 ~@4", // A
  G: "~@6 [g3,b3]@6 ~@6 [g3,b3]@3 ~@3 [g3,b3]@2 ~@4 [g3,b3]@6 ~@3 [g3,b3]@4 ~@5", // G
  H: "~@27 [a3,c#4]@5 ~@7 [a3,c#4]@4 ~@5", // A
  I: "~@6 [c4,f4]@6 ~@6 [c4,f4]@3 ~@3 [c4,f4]@2 ~@4 [c4,f4]@6 ~@3 c4@7 ~@2, ~@39 f4@4 ~@5", // F5
  J: "~@6 [c4,e4]@9 ~@3 [c4,e4]@4 ~@2 [c4,e4]@3 ~@3 [c4,e4]@6 ~@3 [c4,e4]@7 ~@2", // C
  K: "~@6 [d4,f4]@6 ~@6 [d4,f4]@3 ~@3 [d4,f4]@2 ~@4 [d4,f4]@5 ~@4 [d4,f4]@5 ~@4", // Dm
  L: "~@6 [c4,e4]@6 ~@6 [c4,e4]@3 ~@3 [c4,e4]@2 ~@4 [c4,e4]@5 ~@4 [c4,e4]@5 ~@4", // C
  M: "~@6 [a#3,d4]@6 ~@6 [a#3,d4]@3 ~@3 [a#3,d4]@2 ~@4 [a#3,d4]@6 ~@3 [a#3,d4]@4 ~@5", // A#
  N: "~@27 [c4,e4]@5 ~@7 [c4,e4]@4 ~@5", // C
})).s("gm_acoustic_guitar_steel").gain(0.29)

// other · ocarina
const ocarina = note(`<
  ~@26 A@4 B@2 C D@2 E F G H@2 I J ~@9 A@4 B@2 C K@2 L M N O@2 K@2 L M N O@2 K@2 L M N O@2 K@2 ~
>`.pickRestart({
  A: "[d4@47 ~ c#4@48 d4@48 c#4@48, f#4]/4", B: "[d4@47 ~ e4@24 d4@23 ~, g4]/2", C: "[c#4,e4]@36 d4@6 e4@5 ~",
  D: "[f#4@15 e4]/2", E: "d4", F: "c#4@7 e4", G: "d4@35 ~ e4@6 f#4@6", H: "[~@48 e4@47 ~, g4@95 ~]/2", I: "f#4@47 ~",
  J: "d4@3 ~@5", K: "[a4@15 g4]/2", L: "f4", M: "e4@7 g4", N: "f4@35 ~ g4@6 a4@6", O: "[~@48 g4@47 ~, a#4@95 ~]/2",
})).s("gm_ocarina").gain(0.19)

// drums · kick
const kick = s("bd").struct("<~@24 A B C@14 D E ~@8 F C@6 G H C@5 B H C@6 H C@5 I H C ~>".pickRestart({
  A: "x ~@6 x!2 ~ x ~@4 x", B: "x ~ x ~@4 x!2 ~@5 x!2", C: "x ~ x ~@4 x!2 ~@2 x ~@3 x", D: "x ~@2 x ~@3 x!2 ~@7",
  E: "x", F: "x ~@6 x ~ x ~@4 x!2", G: "x ~ x ~@4 x ~ x ~@6", H: "x ~@2 x ~@3 x!2 ~@2 x ~@3 x",
  I: "x ~ x ~@4 x ~ x ~@3 x ~@2",
})).gain(0.45)

// … 42 more lines