// Il tempo se ne va — Celentano
// 121 bpm, 4/4, key B minor. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: duplicate parts dropped: ch 16 piano (copy of ch 5 choir aahs)
// note: Full arrangement: all 120 bars on a 24-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(121/4)

// 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
const bass = note(`<
  ~ A B C D E B F G C B H I@2 J K L E M N O C B H I@2 C B H I@2 J K L E M N O C B H P Q A B C D E B F R A B C D E B F G
  F G C B H I@2 J K L E M N O C B H P Q A B C D E S F T A B C D E B U V A B C D E B F G A B C D E B F G A B C D E B F G
  W@2
>`.pickRestart({
  A: "e2 b2", B: "f#2 c#2", C: "b1@12 f#2@11 ~", D: "b2@12 f#2@5 ~ f2@6", E: "e2 b1", F: "b1@11 ~ f#1@12",
  G: "b1@4 f#1@3 ~", H: "f#1@9 ~ f#1@2 c#2@12", I: "b1@8 ~@2 b1 ~ f#2@12", J: "f#1@7 ~@3 f#1 ~ c#2@11 ~",
  K: "f#1@7 ~@3 f#1 ~ c#2@10 ~@2", L: "b1@8 ~@2 b1@2 c#2@6 d2@5 ~", M: "e2@6 b1@5 ~", N: "b1 f#2", O: "b1@6 f#2@5 ~",
  P: "b1@9 ~ b1 ~ f#2@5 ~ f#2@6", Q: "b1 ~@7", R: "b1@7 ~@3 b1 ~ f#2@6 f2@6", S: "f#2@8 ~@2 f#2 ~ a#1@9 ~ a#1@2",
  T: "b1@5 ~ b1@6 c#2@6 d2@6", U: "b1@7 ~@3 b1 ~ d3@6 c#3@5 ~", V: "b2 b1 c#2 d2", W: "b1/2",
})).s("gm_fretless_bass").gain(0.54)

// chords · string ensemble 2
const string_ensemble_2 = note(`<
  ~@43 A B C@2 A D E@2 A B C@2 A D F@3 ~@18 A G C@2 A H E@2 A B C@2 A D I@2 A B C@2 A H I@2 A B C@2 A D I@2 A B C@2 A D
  I@2 J@2
>`.pickRestart({
  A: "[e4,g4]", B: "[c#4,f#4]", C: "[d4,f#4]/2", D: "[f#4,a#4]", E: "[~ d4, [f#4,b4]@47 ~]/2", F: "[[f#4,b4]@71 ~]/3",
  G: "[c#4,f#4]@23 ~", H: "[f#4,a#4]@23 ~", I: "[f#4,b4]/2", J: "[d4,f#4,b4]/2",
})).s("gm_string_ensemble_2").gain(0.29)

// other · accordion
const accordion = note(`<
  ~@8 A B@3 C@5 D@2 E@2 F@4 G B@3 C@5 D@2 E@2 F@4 H I J@2 K L M@2 N I J@2 K O P@2 ~@2 G Q@8 D@2 E@2 F@4 H I J@2 K R S@2
  N T U@2 K V W@2 ~@27
>`.pickRestart({
  A: "~@16 f#4@5 ~ e4@2",
  B: "[d4@3 ~ c#4@2 b3@3 ~ b3@5 ~ f#4@2 d4@3 ~ e4@5 ~ d4@2 c#4 ~@9 g4@2 ~ f#4@3 e4@5 ~ d4@2 c#4@3 ~ f#4@5 ~ f#4@2 e4@5 ~]/3",
  C: "[d4@2 c#4@2 b3@2 ~@10 f#4@2 ~ e4@3 d4@5 ~ c#4@2 b3@3 ~ b3@6 f#4@2 d4@3 ~ e4@5 ~ d4@2 c#4 ~@9 c#4@2 d4@3 ~ e4@5 ~ g4@2 f#4@4 e4@6 d4@2 e4@3 ~ f#4@11 ~@13 f#4@2]/5",
  D: "[b4@3 ~ b4 ~ b4@4 a#4@2 c#5@6 b4@4 g4@6 f#4@2 ~ e4@12 ~@3 d4@2]/2",
  E: "[b4@3 ~ b4 ~ b4@3 ~ a#4@2 ~ c#5@5 b4@4 f#4@5 ~ e4@2 d4@7 ~@5 f#4@3 ~ e4@2]/2",
  F: "[d4@4 c#4@2 ~ b3@3 b3@5 ~ f#4@2 d4@3 ~ e4@5 ~ d4@2 c#4@2 ~@8 c#4@2 ~ d4@3 e4@5 ~ g4@2 f#4@3 ~ e4@5 ~ d4@2 c#4@3 ~ b3@13 ~@13]/4",
  G: "~@18 f#4@3 ~ e4@2", H: "~@4 f#4@2 b4@3 ~ c#5@2 ~ e5@3 d5@2 c#5@3 ~ b4 ~", I: "d5@19 ~@3 d5@2",
  J: "[~ c#5@3 c#5 ~@2 c#5@2 ~ c#5@2 e5@6 d5@3 ~ c#5@6 b4@17 ~@3]/2",
  K: "~@4 f#4@2 b4@3 ~ c#5@2 e5@3 ~ d5@2 c#5@4 b4@2", L: "g4@19 ~@3 g4@2",
  M: "[~ f#4@3 f#4 ~@2 f#4@3 f#4@2 ~ a4@5 ~ g4@3 ~ g4@5 f#4@16 ~@4]/2",
  N: "~@4 f#4@2 b4@3 ~ c#5@2 e5@3 ~ d5@2 c#5@3 ~ b4@2", O: "g4@9 ~@2 b4",
  P: "[a#4@3 ~ a#4@2 b4@3 ~ c#5@8 d5@3 ~ c#5@6 b4@16 ~@4]/2",
  Q: "[d4@4 c#4@2 ~ b3@3 b3@5 ~ f#4@2 d4@3 ~ e4@6 d4@2 c#4@2 ~@8 c#4@2 ~ d4@3 e4@5 ~ g4@2 f#4@3 ~ e4@5 d4@2 ~ e4@3 f#4@12 ~ b3@2 ~@4 f#4@2 e4@3 ~ d4@5 ~ c#4@2 b3@3 ~ b3@6 f#4@2 d4@3 ~ e4@5 ~ d4@2 c#4 ~@9 c#4@2 d4@3 ~ e4@5 ~ g4@2 f#4@4 e4@6 d4@2 e4@3 ~ f#4@11 ~@13 f#4@2]/8",
  R: "g4@9 ~@2 g4", S: "[~ f#4@5 ~ f#4@3 f#4@2 ~ a4@5 g4@3 ~ g4@5 ~ f#4@16 ~@4]/2", T: "d5@10 ~ d5",
  U: "[~ c#5@3 c#5 ~@2 c#5@3 e5@5 ~ e5@2 d5@4 c#5@6 b4@19 ~]/2", V: "g4@9 f#4@3 ~ e4@9 g4@2",
  W: "[~ f#4@2 ~ f#4@2 f#4@3 ~ a#4@8 ~ a#4@3 b4@11 ~ f#4@11 ~@3]/2",
})).s("gm_accordion").gain(0.64)

// other · piccolo
const piccolo = note(`<
  A B C@2 D E F@3 ~@33 G H I J@2 K L@3 H I J@2 K M@3 N O ~@16 G H I J@2 K L@3 H I J@2 K P@3 H I J@2 K Q@2 R H I J@2 K
  P@3 H I J@2 K S@3 ~@2
>`.pickRestart({
  A: "~@4 f#6@2 ~ b6@3 c#7@2 d#7 e7@3 d7@2 ~ c#7@3 b6@2", B: "~ d7@19 ~@2 d7@2",
  C: "[c#7@3 ~ c#7@2 c#7@3 ~ c#7@2 d#7 e7@5 ~ d7@3 c#7@5 ~ b6@18 ~@2]/2",
  D: "~@4 f#6@2 b6@3 ~ c#7@2 d#7 e7@3 d7@2 ~ c#7@3 b6@2", E: "g6@21 ~ b6@2",
  F: "[~ a#6@2 ~ a#6 ~@2 a#6@3 b6@2 c#7@6 d7@4 c#7@5 ~ b6@34 ~@10]/3",
  G: "~@4 f#6@2 ~ b6@3 c#7@2 d#7 e7@3 d7@2 ~ c#7@3 b6 ~", H: "d7", I: "c#7",
  J: "[b6@26 ~@2 f#6@2 b6@3 ~ c#7@2 d#7 e7@3 d7@2 ~ c#7@3 b6@2]/2", K: "g6",
  L: "[f#6@49 ~@3 f#6@2 ~ b6@3 c#7@2 d#7 e7@3 d7@2 c#7@3 ~ b6@2]/3",
  M: "[~ a#6@3 a#6@2 ~ b6@3 c#7@8 d7@4 c#7@5 ~ b6@24 f#6@17 ~ [e6,f6] d6]/3", N: "~ b5@20 a#5 ~ a5", O: "f#5@7 ~",
  P: "[~ a#6@3 a#6@2 ~ b6@3 c#7@8 d7@4 c#7@5 ~ b6@24 f#6@2 b6@3 ~ c#7@2 e7@3 ~ d7@2 c#7@3 ~ b6@2]/3", Q: "f#6/2",
  R: "~@4 f#6@2 b6@3 ~ c#7@2 e7@3 ~ d7@2 c#7@3 ~ b6@2", S: "[~ a#6@3 a#6@2 ~ b6@3 c#7@8 d7@4 c#7@5 ~ b6@35 ~@9]/3",
})).s("gm_piccolo").gain(0.22).pan(0.3)

// chords · electric guitar jazz
const electric_guitar_jazz = note(`<
  ~@3 A B ~@38 C D E F G H I J K L M@2 N O ~@21 C D E P G H I J K L M@2 Q O ~@2 K L M@2 Q O ~@2 K L R@2 N O ~@2 K L R@2
  Q O ~@4
>`.pickRestart({
  A: "~@4 [d4,f#4,b4] ~@3 [d4,f#4,b4] ~ b2 ~ [d4,f#4,b4]@2 ~@2 [d4,f#4,b4] ~@3 d4 ~ b2 ~", // Bm
  B: "[d4,f#4,b4]@3 ~ [d4,f#4,b4] ~@3 [d4,b4] ~ b2 ~ [d4,f#4,b4]@3 ~ [d4,f#4,b4] ~@7", // Bm G Bm
  C: "e3 ~@7 g4 ~ e3 ~@3 [e4,g4,b4] ~ e3 ~ [e4,g4,b4] ~ e3 ~ [e4,g4,b4] ~", // Em
  D: "f#2@3 ~ [f#4,a#4] ~@3 a#4 ~ [f#2,f#4] ~ f#4 ~ [c#4,f#4,a#4] ~ f#2 ~ [c#4,f#4,a#4] ~ f#2 ~ [c#4,f#4,a#4] ~", // F#
  E: "b2@7 ~ [f#4,b4]@2 [b3,d4] ~@3 [d4,f#4,b4]@2 b3 ~@3 [d4,f#4,b4]@2 b3@2", // B5 Bm
  F: "b2@3 ~ [d4,f#4,b4] ~ b2 ~ [f#4,b4] ~ b2 ~ [d4,f#4,b4]@3 ~ [d4,f#4,b4]@4 [d4,f#4,b4] ~@3", // Bm B5 Bm
  G: "e3@2 ~@2 [e4,g4,b4] ~ e3 ~@3 e3 ~ [e4,g4,b4]@2 ~@2 [e4,g4,b4] ~ e3 ~ [e4,g4,b4] ~ e3 ~", // Em
  H: "[c#4,e4,a#4]@2 ~@2 [c#4,e4,a#4] ~ f#3 ~ [e4,a#4] ~ f#3 ~@3 [c#4,e4,a#4] ~ f#3 ~@3 [c#4,e4,a#4] ~ f#3 ~", // A#dim Edim A#dim
  I: "~@4 [d4,f#4,b4]@4 ~@2 [d4,f#4,b4] ~@3 [f#4,b4] ~@5 [d4,f#4,b4] ~ b3 ~", // Bm B5 Bm
  J: "~@4 [d4,f#4,b4]@4 ~@2 [d4,f#4,b4] ~ b3 ~ [d4,f#4,b4] ~ [d4,f#4,b4] ~ b3 ~ [d4,f#4,b4] ~ [d4,f#4,b4] ~", // Bm
  K: "e3@3 ~ [e4,g4,b4] ~@3 [e4,g4] ~ e3 ~ [e4,g4,b4] ~@3 [e4,g4,b4]@2 ~@2 [e3,e4,g4,b4] ~ e3 ~", // Em
  L: "~@4 [c#4,e4,a#4] ~@5 f#3 ~ [c#4,e4,a#4]@3 ~ [c#4,e4,a#4]@2 ~@4 [c#4,e4,a#4] ~", // A#dim
  M: "[~@4 [d4,f#4,b4] ~@7 d3 ~ [d4,f#4,b4] ~@3 d3@2 [d4,f#4,b4] ~ d3@6 [d4,f#4,b4] ~@5 [d4,f#4,b4] ~ d3@2 [d4,f#4,b4] ~ d3@4 [d4,f#4,b4] ~ d3 ~]/2", // Bm
  N: "~@4 [e4,g4]@4 ~@6 [e4,g4] ~ e3 ~@3 [e4,g4,b4] ~ e3 ~, e3@3 ~@5, ~@4 b4 ~@19", // Em
  O: "~@4 [c#4,e4,a#4] ~@5 [c#4,e4,a#4] ~ f#3 ~ [c#4,e4,a#4] ~ e4 ~@3 [c#4,e4,a#4]@3 ~", // A#dim
  P: "b2@3 ~ [d4,f#4,b4] ~ b2 ~ [f#4,b4] ~ b2 ~ [d4,f#4,b4]@3 ~ [d4,f#4,b4]@3 ~ [d4,f#4,b4] ~@3", // Bm B5 Bm
  Q: "~@4 [e4,g4,b4]@3 ~@7 [e4,g4] ~ e3 ~@3 [e4,g4,b4] ~ e3 ~, e3@3 ~@5", // Em
  R: "[~@4 [d4,f#4,b4] ~@7 d3 ~ [d4,f#4,b4] ~@5 [d4,f#4,b4] ~ d3@6 [d4,f#4,b4] ~@5 [d4,f#4,b4] ~ d3@2 [d4,f#4,b4] ~ d3@4 [d4,f#4,b4] ~ d3 ~]/2", // Bm
})).s("gm_electric_guitar_jazz").gain(0.25).pan(0.3)

// chords · piano
const piano = note(`<
  ~@16 A B@2 C@2 D E F G@2 H I J K L M N O P Q R S ~ E F T U ~@18 H I J K L M N O P Q R S ~ E F T U ~@7 V ~@32 W@2
>`.pickRestart({
  A: "b2@8 ~@2 b2@2 c#3@5 ~ d3@6",
  B: "[e2@21 ~@3 e2@4 ~@6 [b3,e4,g4]@11 ~@3, [e4,g4]@13 ~ [e4,g4]@3 ~@7, b3@9 ~@2 b3@2 ~ b3@2 ~@8, ~@30 e2@17 ~]/2", // Em
  C: "[[b1,b3,d4]@22 ~@2 [f#3,b3,d4]@11 ~ b1@6 b2@4 ~@2, f#3@21 ~ b2@14 [f#3,b3,d4]@10 ~@2]/2", // Bm
  D: "~@6 [b3,d4,f#4]@11 ~ [d4,f#4]@4 b3@2, b2@23 ~, ~@6 b3 ~", E: "~@6 [a#3,c#4,f#4]@11 ~ [a#3,c#4,f#4]@6, f#2@5 ~",
  F: "~@6 [a#3,c#4,f#4]@10 ~@2 [a#3,c#4,f#4]@5 ~, f#2", // F#
  G: "[~@6 [d4,f#4]@8 ~@4 b3@2 ~@2 b3@2 ~@6 [b3,d4,f#4]@10 ~@2 [b3,d4,f#4]@3 ~@3, b2@19 ~@5 b2@21 ~@3, ~@6 b3@5 ~@7 [d4,f#4]@8 ~@22]/2", // D Bm D
  H: "~@3 [d4,f#4]@8 b2, b2@17 ~@7, ~@2 b3@9 ~", I: "~@4 a#3@2 [c#4,e4]@16 a#3 ~, f#2@5 ~, ~@6 a#3@13 ~@5",
  J: "~@4 a#3 ~@13 f#2@5 ~, f#2@5 ~@3, ~@3 [a#3,c#4,e4]@7 ~@2", // A#dim
  K: "~@6 d4@15 ~ b3@2, b2@11 ~, ~@2 b3@7 ~@3, ~@6 f#4@13 ~@5", L: "~@3 [d4,f#4]@7 ~@2, b2@23 ~, ~@4 b3@13 ~@7",
  M: "~@4 a#3@2 [a#3,c#4,e4]@13 ~@5, f#2@19 ~@5", N: "~@4 a#3 ~ [a#3,c#4,f#4]@14 ~@4, f#2@5 ~",
  O: "~@6 [b3,d4,f#4]@4 b2@2 c#3@5 ~ d3@5 ~, b2@3 ~@5", // Bm
  P: "~@6 e4@3 ~ [e4,g4]@10 ~@2 b3@2, e2@19 ~@5, ~@4 b3@5 ~ b3@8 ~@6", // Em
  Q: "~@6 [b3,d4,e4]@3 ~ [b3,d4,e4]@12 g3@2, e2@5 ~@3, ~@4 g3@5 ~ g3@10 ~@4", // E7
  R: "~@3 [d4,f#4]@6 ~@2 d4, b2@5 ~, ~@3 b3@4 ~@2 b3@3", S: "~@6 [b3,d4]@5 ~@7 d4@3 ~@3, b2@7 ~, ~@4 [b3,f#4]@3 ~",
  T: "~@6 [b3,f#4]@3 ~@9 d4@4 ~@2, b2@13 ~@3 b2@6 ~@2, ~@10 [b3,f#4]@11 ~@3", U: "[b2,b3,d4,f#4] ~@11",
  V: "~@6 [d4,f#4]@4 b3@2 c#3@5 ~ d3@6, b2@5 ~@7, ~@3 b3 ~@8", W: "[b1,b2]/2",
})).s("gm_piano").gain(0.46).pan(0.4)

// other · acoustic guitar steel
const acoustic_guitar_steel = note(`<
  A B C@2 D E F@3 ~@11 G ~@3 H I ~@16 J K L@2 M N O@2 P B Q@2 R S T@6 ~@15 R K U@2 V N O@2 W B Q@2 J S X@2 Y B Z@2 J S
  X@2 Y B Z@2 AA S X@2 Y B Q@2 AA S X@2 AB AC@2
>`.pickRestart({
  A: "~@4 [f#2,f#3]@2 [b2,b3]@3 ~ [c#3,c#4] e3 [f#3,e4,f#4] [e3,e4]@3 [d3,d4]@2 [c#3,c#4]@3 ~ [b2,b3]@2", // F# B C# F#7 E D C# B
  B: "[d3,d4]@19 ~@3 [d3,d4]@2", // D
  C: "[[c#3,c#4]@3 ~ [c#3,c#4]@2 [c#3,c#4]@3 ~ [c#3,c#4]@2 [e3,e4]@6 [d3,d4]@4 [c#3,c#4]@6 [b2,b3]@19 ~]/2", // C# E D C# B
  D: "~@4 [f#2,f#3]@2 [b2,b3]@4 [c#3,c#4] ~ [f#3,e4,f#4] e4@3 [d3,d4]@2 [c#3,c#4]@3 ~ [b2,b3]@2, ~@4 e3 ~@3", // F# B C# F#7 D C# B
  E: "[g2,g3]@10 ~ [b2,b3]", // G B
  F: "[[a#2,a#3]@3 ~ [a#2,a#3]@2 [a#2,a#3]@3 ~ [b2,b3]@2 [c#3,c#4]@5 ~ [d3,d4]@3 ~ [c#3,c#4]@5 ~ [b2,b3]@12 [a2,a3]@2 [f#2,f#3] ~ [e2,e3]@2 [f#2,f#3]@20 ~@6]/3", // A# B C# D C# B A F# …
  G: "~@6 b3@3 ~ b2 ~ [b3,d4]@4 c#4@2 b3@2 ~@4", H: "~@10 b3 a3", I: "b3@7 ~ b3@2 a3@2 e3@4 d3@2 b2@4 ~@2",
  J: "~@2 [f#2,f#3] [b2,b3]@2 [c#3,c#4] [e3,e4]@2 [d3,d4] [c#3,c#4]@2 [b2,b3]", K: "[d3,d4]@9 ~@2 [d3,d4]",
  L: "[[c#3,c#4]@3 ~ [c#3,c#4] ~ [c#3,c#4]@3 ~ [c#3,c#4]@2 [e3,e4]@5 ~ [d3,d4]@3 ~ [c#3,c#4]@6 [b2,b3]@19 ~]/2", // C# E D C# B
  M: "~@4 [f#2,f#3]@2 [b2,b3]@4 [c#3,c#4]@2 [e3,e4]@4 [d3,d4]@2 [c#3,c#4]@3 ~ [b2,b3]@2", N: "[g2,g3]@19 ~@3 [g2,g3]@2",
  O: "[~ f#3@3 [f#2,f#3] ~ [f#2,f#3]@3 ~ [f#2,f#3]@2 [g2,g3]@5 ~ [g2,g3]@3 ~@2 g3@5 [f#2,f#3]@16 ~@4, f#2@3 ~@19 g2@5 ~@21]/2", // F# G F#
  P: "~@4 [f#2,f#3]@2 ~ [b2,b3]@3 [c#3,c#4]@2 [e3,e4]@3 ~ [d3,d4]@2 ~ [c#3,c#4]@3 [b2,b3]@2", // F# B C# E D C# B
  Q: "[~ [c#3,c#4]@3 [c#3,c#4] ~@2 [c#3,c#4]@2 ~ [c#3,c#4]@2 [e3,e4]@6 ~ [d3,d4]@3 [c#3,c#4]@5 ~ [b2,b3]@18 ~@2]/2", // C# E D C# B
  R: "~@4 [f#2,f#3]@2 [b2,b3]@4 [c#3,c#4]@2 [e3,e4]@3 ~ [d3,d4]@2 [c#3,c#4]@4 [b2,b3]@2", S: "[g2,g3]@17 ~@5 [b2,b3]@2",
  T: "[[a#2,a#3]@3 ~ [a#2,a#3]@2 [b2,b3]@3 ~ [c#3,c#4]@8 [d3,d4]@4 [c#3,c#4]@6 [b2,b3]@33 ~@3 [a2,a3]@2 [f#2,f#3]@2 [e2,e3]@2 [f#2,f#3]@27 ~@5 [f3,f4]@2 [e3,e4]@2 [d3,d4]@2 [f3,f4]@2 [e3,e4]@2 [d3,d4]@2 [b2,b3]@2 [a2,a3] ~ [b2,b3]@16 ~@10]/6", // A# B C# D C# B A F# …
  U: "[[c#3,c#4]@3 ~ [c#3,c#4] ~ [c#3,c#4]@3 ~ [c#3,c#4]@2 ~ e4@5 [d3,d4]@3 ~ [c#3,c#4]@6 [b2,b3]@19 ~, ~@12 e3@5 ~@31]/2", // C# D C# B
  V: "~@4 [f#2,f#3] ~ [b2,b3]@4 [c#3,c#4]@2 [e3,e4]@3 ~ [d3,d4]@2 [c#3,c#4]@3 ~ [b2,b3]@2", // F# B C# E D C# B
  W: "~@4 [f#2,f#3]@2 ~ b3@3 [c#3,c#4]@2 [e3,e4]@4 [d3,d4]@2 ~ [c#3,c#4]@3 [b2,b3]@2, ~@2 b2 ~@5", // F# C# E D C# B
  X: "[[a#2,a#3]@3 ~ [a#2,a#3]@2 [b2,b3]@3 ~ [c#3,c#4]@8 [d3,d4]@4 [c#3,c#4]@6 [b2,b3]@15 ~@5]/2", // A# B C# D C# B
  Y: "~@8 [a2,a3] [f#2,f#3] [e2,e3] [f#2,f#3]", // A F# E F#
  Z: "[[c#3,c#4]@3 ~ [c#3,c#4] ~@2 [c#3,c#4]@2 ~ [c#3,c#4]@2 [e3,e4]@6 ~ [d3,d4]@3 [c#3,c#4]@5 ~ [b2,b3]@18 ~@2]/2", // C# E D C# B
  AA: "~@4 [f#2,f#3]@2 [b2,b3]@3 ~ [c#3,c#4]@2 [e3,e4]@4 [d3,d4]@2 [c#3,c#4]@4 [b2,b3]@2", // F# B C# E D C# B
  AB: "[b3,b4]@7 ~ [b3,b4]@2 [a3,a4]@2 [e3,e4]@4 ~@3 b3@3 [a2,a3]@2, ~@17 [d3,d4]@2 ~@5, ~@6 b2 ~", AC: "b2/2",
})).s("gm_acoustic_guitar_steel").gain(0.36).pan(0.3)

// chords · acoustic guitar steel
const acoustic_guitar_steel_2 = note(`<
  ~ A B C@2 D E F@2 G H@2 I@2 J@2 K L@2 M@3 N@4 G O@4 P@2 Q R@2 M@3 S@3 T A B C@2 D E F@2 A B C@2 D E U@5 V@2 I@2 P@2 W
  R@2 M@3 S@3 T A B C@2 D E X@2 A B C@2 D E X@2 A Y C@2 D E Z@2 AA Y C@2 D E X@2 A B C@2 D E AB@4
>`.pickRestart({
  A: "[g3,e4]@4 ~@2 [g3,b3,e4]@3 ~ [g3,b3,e4]@6 ~@2 [g3,b3]@3 ~ g3@2, e2@23 ~, ~@4 e3@10 ~@2 e3@7 ~, ~@9 e4@2 ~", // C Em G
  B: "~@4 f#3@2 [f#3,a#3,c#4]@3 ~@7 f#3 ~ [f#3,a#3,c#4]@4 f#2@2, f#2@10 [a#3,c#4]@7 ~@7, ~@5 f#3@2 ~@5, ~@3 f#2@2 ~", // F# A#m
  C: "[~@4 b3@2 [b3,d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 b3@2 ~@2 b3@2 ~@4 b3 ~ [b3,d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 [d4,f#4]@4 b3@2, b2@15 ~ b2@6 ~@2 b2@14 ~@2 b2@8, ~@18 [d4,f#4]@11 ~@13 b3@2 ~@4]/2", // Bm D
  D: "~@4 g3@2 [g3,b3,e4]@3 ~ [g3,b3,e4]@5 ~@3 [g3,b3]@3 ~ g3@2, e2@11 ~, ~@2 e3, ~@9 e4@2 ~", // Em G
  E: "~@4 f#3@2 [f#3,a#3,c#4]@3 ~ [f#3,a#3,c#4]@6 ~@2 f#3@2 ~@2 f#3@2, f#2@7 ~ f#2@4, ~@3 [a#3,c#4]", // F# A#m
  F: "[~@4 b3@2 [b3,d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 b3@2 ~@8 b3@2 [b3,d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 [b3,d4,f#4]@3 ~ b2 ~, b2@15 ~ b2@6 b3@4 ~@22, ~@18 [d4,f#4]@11 ~@19, ~@12 b2@7 ~ b2@2 ~@2]/2", // Bm D
  G: "~@6 [d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 b3@2 ~@2 b3@2, [b2,f#3]@7 ~ [b2,f#3]@2 ~@2, ~@4 b3@5 ~@9 [d4,f#4]@6", // D Bm B5 D
  H: "[~@4 a#3@2 [a#3,c#4,f#4]@3 ~ [a#3,c#4,f#4]@6 ~@2 a#3@2 ~@10 [c#4,f#4]@3 ~ [a#3,c#4,f#4]@6 ~@2 a#3@2 ~@2 a#3@2, [f#2,c#3]@15 ~ [f#2,c#3]@6 a#3@4 ~@2 a#3@4 ~@8 f#2@5 ~@3, ~@18 [c#4,f#4]@11 ~@13 [c#4,f#4]@6, ~@24 [f#2,c#3]@14 ~@2 c#3@7 ~]/2", // F# F#5 F# F#5
  I: "[~@6 [b3,d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 b3@3 ~@9 [d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 [b3,d4]@3 ~ [b3,d4]@2, b2@14 ~@2 [b2,f#3]@6 b3@4 ~@2 b3@5 ~@15, ~@4 f#3@11 ~@3 [d4,f#4]@11 ~@13 f#4@6, ~@12 [b2,f#3]@7 ~ [b2,f#3]@2 ~@2]/2", // Bm D Bm B5 D B5
  J: "[~@6 [c#4,f#4]@3 ~ [a#3,c#4,f#4]@6 ~@2 a#3@2 ~@8 a#3@2 [a#3,c#4,f#4]@3 ~ [a#3,c#4,f#4]@6 ~@2 a#3@2 ~@2 a#3@2, [f#2,c#3]@7 ~ [f#2,c#3]@3 a#3@2 ~@7 f#2@2 ~@2, ~@4 a#3@5 ~@9 [c#4,f#4]@11 ~@13 [c#4,f#4]@6, ~@24 [f#2,c#3]@13 ~@3 c#3@6 ~@2]/2", // F#5 F# F#5
  K: "~@6 [b3,d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 b3@3 ~ b3 ~, b2@14 ~@2 [b2,f#3]@7 ~, ~@4 f#3@11 ~@3 [d4,f#4]@6", // Bm B5 D
  L: "[~@6 [b3,e4]@3 ~ [g3,b3,e4]@6 ~@2 g3@2 ~@10 [b3,e4]@3 ~ [g3,b3,e4]@6 ~@2 [g3,b3]@3 ~ g3@2, [e2,b2,e3]@14 ~@2 [e2,b2,e3]@6 g3@4 ~@2 g3@5 ~@15, ~@4 g3@5 ~@9 [b3,e4]@10 ~@14 e4@4 ~@2, ~@12 e2@11 ~, ~@12 e3@7 ~ e3@4]/2", // E5 Em E5 Em G E5
  M: "[~@4 b3 ~ [b3,d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 b3@2 ~@8 b3@2 [b3,d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@14 [d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 b3@2 ~@2 b3@2, b2@12 ~@4 [b2,f#3]@6 b3@5 ~@15 [b3,d4,f#4]@9 ~ b3@5 ~@15, ~@18 [d4,f#4]@11 ~@37 [d4,f#4]@6, ~@12 [b2,f#3]@7 ~ [b2,f#3]@3 ~ [b2,f#3]@7 ~ [b2,f#3]@2 ~@2]/3", // Bm D Bm B5 Bm D B5
  N: "[~@4 a#3@2 [a#3,c#4,f#4]@3 ~ [a#3,c#4,f#4]@6 ~@2 a#3@2 ~@10 [c#4,f#4]@3 ~ [a#3,c#4,f#4]@6 ~@2 a#3@2 ~@2 a#3@2 ~@6 [b3,d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 b3@3 ~@9 [d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 [b3,d4]@3 ~ [b3,d4]@2, [f#2,c#3]@15 ~ [f#2,c#3]@6 a#3@4 ~@2 a#3@4 ~@8 f#2@5 ~@51, ~@18 [c#4,f#4]@11 ~@13 f#4@9 ~@15 [d4,f#4]@11 ~@13 f#4@6, ~@24 [f#2,c#3]@14 ~@2 c#3@7 ~ b2@14 ~@2 [b2,f#3]@7 ~ [b2,f#3]@14 ~@2 [b2,f#3]@4 ~@4, ~@42 c#4@7 ~@3 f#3@11 ~@7 b3@4 ~@2 b3@5 ~@15]/4", // F# F#5 F# Bm D Bm F#5 D …
  O: "[~@4 a#3@2 [a#3,c#4,f#4]@3 ~ [a#3,c#4,f#4]@6 ~@2 a#3@2 ~@10 [c#4,f#4]@3 ~ [a#3,c#4,f#4]@6 ~@2 a#3@2 ~@2 a#3@2 ~@6 [b3,d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 b3@3 ~@9 [d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 [b3,d4]@3 ~ [b3,d4]@2, [f#2,c#3]@15 ~ [f#2,c#3]@6 a#3@4 ~@2 a#3@4 ~@10 c#4@7 ~@3 f#3@11 ~@7 b3@4 ~@2 b3@5 ~@15, ~@18 [c#4,f#4]@11 ~@13 f#4@9 ~@15 [d4,f#4]@11 ~@13 f#4@6, ~@24 [f#2,c#3]@14 ~@2 [f#2,c#3]@7 ~ b2@14 ~@2 [b2,f#3]@7 ~ [b2,f#3]@14 ~@2 [b2,f#3]@4 ~@4]/4", // F# F#5 F# Bm D Bm F#5 D …
  P: "[~@6 [c#4,f#4]@3 ~ [a#3,c#4,f#4]@6 ~@2 a#3@2 ~@8 a#3@2 [a#3,c#4,f#4]@3 ~ [a#3,c#4,f#4]@6 ~@2 a#3@2 ~@2 a#3@2, [f#2,c#3]@7 ~ [f#2,c#3]@3 a#3@2 ~@11, ~@4 a#3@5 ~@9 [c#4,f#4]@11 ~@13 [c#4,f#4]@6, ~@24 [f#2,c#3]@13 ~@3 [f#2,c#3]@6 ~@2]/2", // F#5 F# F#5
  Q: "~@6 [b3,d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 b3@3 ~ b3@2, b2@14 ~@2 [b2,f#3]@7 ~, ~@4 f#3@11 ~@3 [d4,f#4]@6", // Bm B5 D
  R: "[~@6 [b3,e4]@3 ~ [g3,b3,e4]@6 ~@2 g3@2 ~@10 [b3,e4]@3 ~ [g3,b3,e4]@6 ~@2 [g3,b3]@3 ~ g3 ~, [e2,b2,e3]@14 ~@2 [e2,b2,e3]@6 g3@4 ~@2 g3@5 ~@15, ~@4 g3@5 ~@9 [b3,e4]@10 ~@14 e4@4 ~@2, ~@12 e2@11 ~, ~@12 e3@7 ~ e3@4]/2", // E5 Em E5 Em G E5
  S: "[~@4 a#3@2 [a#3,c#4,f#4]@3 ~ [a#3,c#4,f#4]@6 ~@2 a#3@2 ~@10 [c#4,f#4]@3 ~ [a#3,c#4,f#4]@6 ~@2 a#3@2 ~@2 a#3@2 ~@6 [b3,d4,f#4]@3 ~@3 [b2,f#3]@2 ~@4 [b3,d4,f#4]@3 ~@3, [f#2,c#3]@15 ~ [f#2,c#3]@6 a#3@4 ~@2 a#3@4 ~@10 c#4@7 ~@3 f#3@7 ~@13, ~@18 [c#4,f#4]@11 ~@13 f#4@9 ~@7 [b3,d4,f#4]@6 ~@8, ~@24 [f#2,c#3]@14 ~@2 [f#2,c#3]@7 ~ b2@10 ~@6 [b2,f#3]@6 ~@2]/3", // F# F#5 F# Bm B5 Bm F#5 Bm …
  T: "[b2,f#3,b3,d4,f#4] ~@11", // Bm
  U: "[~@4 b3@2 [b3,d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 b3@2 ~@8 b3@2 [b3,d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@6 b2 ~@5 b3@2 [b3,d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 b3@2 ~@8 b3@2 [b3,d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@6 b2 ~@7 [d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 b3@2 ~@2 b3@2, b2@15 ~ b2@6 b3@4 ~@16 [b3,d4,f#4]@8 ~@20 b3@4 ~@16 [b3,d4,f#4]@9 ~ b3@5 ~@15, ~@18 [d4,f#4]@11 ~@37 [d4,f#4]@11 ~@37 [d4,f#4]@6, ~@24 b2@14 ~@2 b2@4 ~@4 b2@15 ~ b2@6 ~@2 b2@14 ~@2 b2@4 ~@4 [b2,f#3]@14 ~@2 [b2,f#3]@4 ~@4]/5", // Bm D Bm D B5
  V: "[~@4 a#3@2 [a#3,c#4,f#4]@3 ~ [a#3,c#4,f#4]@6 ~@2 a#3@2 ~@10 [c#4,f#4]@3 ~ [a#3,c#4,f#4]@6 ~@2 a#3@2 ~@2 a#3@2, [f#2,c#3]@15 ~ [f#2,c#3]@6 a#3@4 ~@2 a#3@4 ~@16, ~@18 [c#4,f#4]@11 ~@13 [c#4,f#4]@6, ~@24 [f#2,c#3]@14 ~@2 [f#2,c#3]@7 ~]/2", // F# F#5 F# F#5
  W: "~@2 d4 ~@3 [b3,d4,f#4]@2, b2@14 ~@2 b2@5 ~@3, f#3@6 ~ f#3@4 ~, ~@4 b3@4 ~@2 [b3,d4,f#4]@7 ~@7, ~@6 f#4 ~@17", // Bm
  X: "[~@4 b3@2 [b3,d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 b3@2 ~@8 b3@2 [b3,d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 [b3,d4,f#4]@4 b2 ~, b2@15 ~ b2@6 b3@4 ~@22, ~@18 [d4,f#4]@11 ~@19, ~@12 b2@7 ~ b2@2 ~@2]/2", // Bm D
  Y: "~@4 f#3@2 [f#3,a#3,c#4]@3 ~@7 f#3 ~@5 f#2@2, f#2@10 [a#3,c#4]@7 ~@7, ~@5 f#3@2 ~@2 [f#3,a#3,c#4]@3, ~@3 f#2@2 ~", // F# A#m F#
  Z: "[~@4 b3@2 [b3,d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 b3@2 ~@8 b3@2 [b3,d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@6 b2 ~, b2@15 ~ b2@6 b3@4 ~@16 [b3,d4,f#4]@6, ~@18 [d4,f#4]@11 ~@19, ~@12 b2@7 ~ b2@2 ~@2]/2", // Bm D
  AA: "[g3,e4]@4 ~@2 [g3,b3,e4]@3 ~ [g3,b3,e4]@6 ~@2 g3@2 ~@2 g3@2, e2@23 ~, ~@4 e3@10 ~@2 e3@7 ~, ~@3 [b3,e4]", // C Em E5
  AB: "[~@4 b3@2 [b3,d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 b3@2 ~@8 b3@2 [b3,d4,f#4]@3 ~ [b3,d4,f#4]@6 ~@2 [b3,d4,f#4]@4 ~@3 [d4,f#4]@47, b2@15 ~ b2@6 b3@4 ~@21 f#3@46 ~@3, ~@18 [d4,f#4]@11 ~@19 b3@47 ~, ~@24 b2@14 ~@2 b2@4 ~@2 b2@47 ~@3]/4", // Bm D
})).s("gm_acoustic_guitar_steel").gain(0.19).pan(0.7)

// chords · acoustic guitar nylon
const acoustic_guitar_nylon = note(`<
  ~@26 A B@2 A@2 B@2 A C@2 A@2 D E F G H ~@18 A B@2 A@2 B@2 A C@2 A@2 I E F G H ~@42
>`.pickRestart({
  A: "~@6 f#4@9 ~ f#3@2 ~@4 f#4@2, b2@7 ~@2 b2@3, ~@2 f#3@5 ~@3 f#3@2",
  B: "[~@6 f#4@9 ~ a#3@2 ~@4 f#4@2 ~@6 f#4@10 a#3@2 ~@2 f#4@2 a#3@2, f#2@7 ~@2 f#2@3 f#2@8 ~ f#2@3, ~@4 a#3@10 ~@6 a#3@7 ~ a#3@9 ~@11]/2",
  C: "[~@6 e4@9 ~ g3@2 ~@4 e4@2 ~@6 e4@10 g3@2 ~@2 e4@2 g3@2, e2@7 ~@2 e2@3 e2@8 ~ e2@3, ~@4 g3@10 ~@6 g3@7 ~ g3@9 ~@11]/2",
  D: "~@6 b3@3 ~@9 b3@2 ~@2 f#4@2, b2@5 d4@2 ~@5, ~@2 f#3@5 ~ f#3@4, ~@4 b2@3 ~",
  E: "~@3 a#3@2 ~@4 a#3 c#4 f#4, f#2@10 c#4@5 ~@9, ~@2 f#3@5 ~ f#3@2 ~@2, ~@4 f#2@3 ~",
  F: "~@6 a#3@3 ~@7 f#3@2 a#3@2 c#4@2 f#4 ~, f#2@5 c#4@3 ~@4, ~@2 f#3@5 ~@5, ~@6 f#2@5 ~",
  G: "~@2 f#3 d4 b3 [b2,f#3] f#4 b2 f#3 ~ f#3 d4, b2@7 ~@7 f#3 ~ f#4@4 ~@4, ~@9 b2@2 ~", H: "[b2,f#3,d4] ~@7",
  I: "~@6 b3@3 ~ d4@2 ~@6 b3@2 ~@2 f#4@2, b2@10 ~@2 b2@9 ~@3, ~@2 f#3@5 ~ f#3@4",
})).s("gm_acoustic_guitar_nylon").gain(0.28).pan(0.4)

// drums · kick
// … 67 more lines