// Pensiero — Pooh
// 70 bpm, 4/4, key A major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 67 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(70/4)

// 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 · "FINGERDBAS"
const bass = note(`<
  A B C D E F G@2 H@2 I@2 J K@2 L M N O@2 P@2 Q@2 R S T U V W X@2 Y Z@2 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP
  AQ AR N AS AT AU@2 AV AW AX AY AX AZ AX BA BB
>`.pickRestart({
  A: "d2 ~ d2@5 d2@9", B: "f#1@2 f#1@7 f#2 f#2@2 f#1@3 f#1", C: "g1 ~ g1@7 g2 d2 g1@2 ~ g1@2",
  D: "a1@2 a1@6 ~ a1!2 a2@2 a1 a1@2", E: "a1@4 a2 b2 a2 a1@2 a1 a1@2 a1@4", F: "d2!2 ~@5 d2 ~ d2!2 ~@3 f#1@2",
  G: "[g1@4 d2@14 a1!2 d2!2 ~@5 d2 ~ d2 d2@2]/2", H: "[~@2 f#1@2 g1@4 a1@12 a2@2 a1@2 e2!2 ~@5 e2]/2",
  I: "[~ e2!2 ~@3 b1@2 c2@4 a1@7 a2 ~@3 a1 ~ a1 a2@2 a1!2 ~@2]/2", J: "~@3 a1 ~ a1 a1@4 a#1@2 b1@4",
  K: "[~@5 b2 b1 f#2 b1@3 a#1 a1@7 e2 a2 b2 c#3 b2@2 a2@3 d2!2 ~@2]/2", L: "~@3 d2 ~ d2 b1@4 c2@2 b1@4",
  M: "a1@8 a2 a2@2 a1 ~ a1@2 a1", N: "d2@2 ~@5 d2 ~ d2 c2@4 b1@2", O: "[c2@4 c#2@16 d2!2 ~@5 d2 ~ d2 d2@2]/2",
  P: "[~@2 b1@2 c2@4 a1@6 a2 a2@2 a1 ~ a1@2 a2 ~ a2 a1@6 ~ a1]/2",
  Q: "[c#2@2 c#2@2 f#2@3 f#2 b1@2 b2 b2@3 ~ b1@4 b2@2 b1@2 c2 c#2@3 c#3 ~ c#3 c#2!2]/2", R: "b1@2 b1@2 c#2!4 d2@2 d2@6",
  S: "~ a1 d2 ~ d2@2 e2 f#2 f#1@3 f#2@4 c#2", T: "f#2 ~ f#2 a2 c#3@2 a2@2 g2@7 b2",
  U: "f#2@4 e2 b1 e2@2 a1@3 a2@3 a1 ~", V: "a1 e2 a2 ~ a2@2 e2@2 e2@2 b1 e2@5", W: "~ e2 ~ e2 b2@2 e3@2 d3@6 d3@2",
  X: "[b2 e2 d2@4 b1 a#1 a1@6 a2 a2@2 a1@2 a1@3 e2@2 d2@3 a2@3 d3@2]/2", Y: "e2@3 e2 d#2@3 a#1 b1@6 ~ b1",
  Z: "[a1@3 a2@3 a1@2 f#2 ~ f#2 c#2 f#2 f#1@2 f#1@4 c#2 f#2@2 f#1@2 g1@3 d2 g2@2 a2 b2]/2",
  AA: "f#2@4 e2@2 b2 e2 a2@2 e2 a1@5", AB: "~ e2 a2 a2@2 b2 c#3@2 b2@3 e2@2 e2@2 b1", AC: "e2 ~ e2@6 d2@2 ~ d2@3 g2 a2",
  AD: "d2@3 d3@2 g2 d2@2 a1@6 b1 c#2", AE: "a1@4 b1@4 g1@6 d2 g2", AF: "a1 ~ a1 e2@2 a2 a1@2 a1@4 e1 f#1 a1@2",
  AG: "a1@4 a2 b2 a2 e2 a2@3 e2@2 a1@3", AH: "d2!2 ~@5 d2 ~ d2 d2@4 f#1@2",
  AI: "g1@2 ~ g1 d2@2 ~ d2 a2@2 ~ d3 ~ a2 d3@2", AJ: "d2!2 ~@5 a1 d2!2 ~@4 f#1@2",
  AK: "g1@4 a1@3 e1 ~ e1 a1 ~ a1@2 e2 a2", AL: "e2!2 ~@5 b1 e2!2 e2@4 b1@2",
  AM: "c2@2 ~ c2 a1 ~ a1 a2 ~ g2 b2 a2@3 e2 a2", AN: "a1!2 ~@5 a2 ~ a1 a1@4 a#1@2",
  AO: "b1!2 f#2 b2@4 f#3 ~ f#3 e3 d3 b2 ~ b2 a#2", AP: "a2 c#2@3 ~@2 a1@3 ~ a1!2 b1 d2 b1@2",
  AQ: "d2!2 ~@5 d2 ~ d2 b1@4 c2@2", AR: "b1@4 a1@2 ~ a1 ~ a1 a1@4 d2 e2", AS: "c2@2 ~ c2 c#2@3 c#3@3 c#2@3 c#3@2 c#2",
  AT: "d2 d2@5 ~ d2 ~ d2@2 d2@3 b1@2", AU: "[c2@2 ~ c2 a1 ~ a1!2 a2 a1 ~ a1@9 a2@2 ~ a1 c#2@2 ~ c#2 f#2@3 [c2,c#2]]/2",
  AV: "b1@3 b2 ~ b2 f#2 b1 b2@2 ~ b1 ~ b1@2 c2", AW: "c#2 c#3 c#3@2 c#2@3 c#3 b1@2 ~ b1 c#2@2 c#2@2", AX: "b1!16",
  AY: "a1!13 a2 a1!2", AZ: "a1!9 a2@2 a1!2 a2 a1 a#1", BA: "a1!15 a#1", BB: "b1 ~@3",
})).s("gm_electric_bass_finger").gain(0.46)

// chords · string ensemble 1 · "STR/GUITAR"
const string_ensemble_1 = note("<A B C@3 ~@10 D@2 E F G@3 H@2 I@8 J@8 K@2 ~@25>".pickRestart({
  A: "~@2 d6!2 d6@2 c#6@2", B: "f#5 a5@3",
  C: "[~@4 b5@2 b5 ~ b5@2 a5@4 ~@10 c#5@8 d5@8 c#5@8, ~@7 d5@5 ~@12, ~ a5@2]/3",
  D: "[~@3 a4@2 ~ b3@2 f#4@7 ~, ~@3 d4@12 ~, ~@3 e4@3 ~@10, ~@5 g4@3 ~@8]/2", E: "~@5 a#4@2 b4, ~@5 [d4,f#4]@3",
  F: "[c4,g4]@4 [d4,a4]@9 ~@3, e4@13 ~@3", G: "[~@2 e4@7 d4 c4@2 [c#4,a4]@5 ~@7, ~ g4@5 ~@6, ~@2 b3@8 e4@7 ~@7]/3",
  H: "[[e4,g4,b4]@4 [a#4,c#5]@3 ~@9 g4@2 f#4@2 e4@2 d4@2 [e4,a4,c#5]@8, ~ f#4@3 ~@4, ~@7 [b4,d5]@16 ~@9]/2", // Em A#m A Bm
  I: "[[g4,b4,d5]@2 [a4,c#5,e5]@2 f#5@4 ~@2 c#5@2 [b4,g#5]@2 [c#5,a5]@6 [b4,g5]@4 [a4,f#5]@2 [b4,g5]@2 ~@6 g5 f#5 [b4,g5]@16 [c#5,a5]@8 [a4,d5,f#5]@4, ~@2 a4@4 ~@8 a5@3 ~@15, ~@8 d5@11 ~@21 d5@24 c#5@8 ~@56, ~@2 e5@3 ~@2 e5@8 ~]/8", // G A E F#m Em D Em F#m …
  J: "[[b4,g5]@4 a5@2 g5@2 ~@8 d5@8 [a4,c#5]@16 [b4,g5]@8 [a4,f#5]@4 [b4,g5]@4 ~@6 d6@2 c#6@3 b5@3 a5@2 ~@24 f#5@4 ~@4 [c#5,a5]@12 [b4,d5]@12, d5 f#5@4 ~@2 e5@4 d5@2 ~@3, ~@4 a#4@4 b4@15 ~@17 d5@23 ~@9 g5@24 ~@4 e5@16 g5@4 ~@8, ~@56 a5@11 ~@5 b5@32 ~@24]/8", // Em A Em D Em F#m Bm
  K: "[~ c#5 d5 c#5, a4]/2",
})).s("gm_string_ensemble_1").gain(0.4)

// chords · string ensemble 2 · "STR/GUITAR"
const string_ensemble_2 = note("<~@57 A@2 B C D E D E F G>".pickRestart({
  A: "[~@4 g4@2 c#4@2 b4@2 a4@2 g4 f#4 e4 ~, ~ e4 d4@2, ~@12 f#4@13 ~@7]/2",
  B: "[c#4,e4,a4]@4 [d4,g4,b4]@2 [e4,a4,c#5] e5", C: "c#5@2 d5@5 d5", D: "e5@2 c#5 a4@10 ~ e5@2",
  E: "c#5@4 d5@9 ~ d5@2", F: "e5@2 c#5 a4@13", G: "[d4,f#4,b4] ~@15",
})).s("gm_string_ensemble_2").gain(0.51)

// chords · acoustic guitar steel · "STEEL GTR"
const acoustic_guitar_steel = note(`<
  A B C D@2 A E A F G H I J K L M A@2 N O P I Q R S T U V G W X Y Z AA AB AC AD W X AE D@2 A E A AF W AG AH AI AJ AK AL
  AM AN AO AG AP A AQ A I A I A I ~
>`.pickRestart({
  A: "[d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~", // D
  B: "[c#5,f#5] ~ [c#5,f#5] ~ [c#5,f#5] ~ [c#5,f#5] ~ [c#5,f#5] ~ [c#5,f#5] ~ [c#5,f#5] ~ [c#5,f#5] ~", // F#5
  C: "[d5,g5] ~ [d5,g5] ~ [d5,g5] ~ [d5,g5] ~ [d5,g5] ~ [d5,g5] ~ [d5,g5] ~ [d5,g5] ~", // G5
  D: "[d5,e5] ~ [d5,e5] ~ [d5,e5] ~ [d5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~", // Dsus2 C#m
  E: "[d5,g5] ~ [d5,g5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~", // G5 D
  F: "[d5,f#5] ~ [d5,f#5] ~ [d5,g5] ~ [d5,g5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~", // D G5 C#m
  G: "[c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [e5,g5] ~ [e5,g5] ~ [e5,g5] ~ [e5,g5] ~", // C#m Em
  H: "[e5,g5] ~ [e5,g5] ~ [e5,g5] ~ [e5,g5] ~ [c5,e5] ~ [c5,e5] ~ [c#5,e5] ~ [c#5,e5] ~", // Em C C#m
  I: "[c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~", // C#m
  J: "[c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [e5,f#5] ~ [e5,f#5] ~", // C#m Esus2
  K: "[d5,f#5] ~ [d5,f#5] ~ [e5,f#5] ~ [e5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,e5] ~ [d5,e5] ~", // D Esus2 D Dsus2
  L: "[c#5,e5] ~ [c#5,e5] ~ [d5,e5] ~ [d5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [d5,f#5] ~ [d5,f#5] ~", // C#m Dsus2 C#m D
  M: "[d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [e5,f#5] ~ [e5,f#5] ~ [c5,e5,g5] ~ [d5,g5] ~ [d5,g5] ~", // D Esus2 C G5
  N: "[c5,e5,g5] ~ [c5,e5,g5] ~ [d5,e5,a5] ~ [d5,e5,a5] ~ [d5,e5,a5] ~ [d5,e5,a5] ~ [d5,e5,a5] ~ [d5,e5,a5] ~", // C Dsus2
  O: "[d5,e5,a5] ~ [d5,e5,a5] ~ [d5,g5] ~ [d5,g5] ~ [d5,g5] ~ [d5,g5] ~ [d5,g5] ~ [d5,g5] ~", // Dsus2 G5
  P: "[d5,g5] ~ [d5,g5] ~ [c5,e5,g5] ~ [c5,e5,g5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~", // G5 C C#m
  Q: "[c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,d5] ~ [c#5,d5] ~ [b4,d5] ~ [b4,d5] ~", // C#m Dmaj7 Bm
  R: "[b4,d5] ~ [b4,d5] ~ [b4,d5] ~ [b4,d5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~", // Bm C#m
  S: "[b4,d5] ~ [b4,d5] ~ [c#5,e5] ~ [c#5,e5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~", // Bm C#m D
  T: "[d5,f#5] ~ [d5,f#5] ~ [c#5,e5] ~ [c#5,e5] ~ [b4,e5] ~ [b4,e5] ~ [c#5,e5] ~ [c#5,e5] ~", // D C#m E5 C#m
  U: "[c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [b4,d5] ~ [b4,d5] ~ [b4,d5] ~ [b4,d5] ~", // C#m Bm
  V: "[a4,d5] ~ [a4,d5] ~ [g4,d5] ~ [g4,d5] ~ [d5,e5] ~ [d5,e5] ~ [d5,e5] ~ [d5,e5] ~", // D5 G5 Dsus2
  W: "[e5,g5] ~ [e5,g5] ~ [e5,g5] ~ [e5,g5] ~ [e5,g5] ~ [e5,g5] ~ [e5,g5] ~ [e5,g5] ~", // Em
  X: "[e5,g5] ~ [e5,g5] ~ [e5,g5] ~ [e5,g5] ~ [c#5,e5,a5] ~ [c#5,e5,a5] ~ [c#5,e5,a5] ~ [c#5,e5,a5] ~", // Em A
  Y: "[c#5,e5,a5] ~ [c#5,e5,a5] ~ [c#5,e5,a5] ~ [c#5,e5,a5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~", // A D
  Z: "[e5,g5] ~ [e5,g5] ~ [d5,g5] ~ [d5,g5] ~ [e5,f#5] ~ [e5,f#5] ~ [e5,f#5] ~ [e5,f#5] ~", // Em G5 Esus2
  AA: "[d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~", // D C#m
  AB: "[c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [d5,g5] ~ [d5,g5] ~ [d5,g5] ~ [d5,g5] ~", // C#m G5
  AC: "[d5,f#5] ~ [d5,f#5] ~ [e5,g5] ~ [e5,g5] ~ [d5,e5,a5] ~ [d5,e5,a5] ~ [d5,e5,a5] ~ [d5,e5,a5] ~", // D Em Dsus2
  AD: "[c#5,e5,a5] ~ [c#5,e5,a5] ~ [c#5,e5,a5] ~ [c#5,e5,a5] ~ [e5,g5] ~ [e5,g5] ~ [e5,g5] ~ [e5,g5] ~", // A Em
  AE: "[c#5,e5,a5] ~ [c#5,e5,a5] ~ [d5,g5] ~ [d5,g5] ~ [d5,g5] ~ [d5,g5] ~ [d5,g5] ~ [d5,g5] ~", // A G5
  AF: "[d5,g5] ~ [d5,g5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~", // G5 A5
  AG: "[e5,g5] ~ [e5,g5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~", // Em A5
  AH: "[e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~", // A5
  AI: "[e5,f#5] ~ [e5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [e5,f#5] ~ [e5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~", // Esus2 D Esus2 D
  AJ: "[d5,e5] ~ [d5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [d5,e5] ~ [d5,e5] ~ [c#5,e5] ~ [c#5,e5] ~", // Dsus2 C#m Dsus2 C#m
  AK: "[d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [b4,e5] ~ [b4,e5] ~ [c5,e5] ~", // D E5 C
  AL: "[b4,d5] ~ [b4,d5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~", // Bm D
  AM: "[d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [d5,f#5] ~ [b4,d5] ~", // D Bm
  AN: "[c5,e5] ~ [c5,e5] ~ [d5,e5] ~ [d5,e5] ~ [d5,e5] ~ [d5,e5] ~ [d5,e5] ~ [d5,e5] ~", // C Dsus2
  AO: "[e5,g5] ~ [e5,g5] ~ [e5,g5] ~ [e5,g5] ~ [e5,g5] ~ [e5,g5] ~ [e5,g5] ~ [d5,f#5] ~", // Em D
  AP: "[e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,a5] ~ [e5,g5] ~ [e5,g5] ~ [e5,f#5] ~ [e5,f#5] ~", // A5 Em Esus2
  AQ: "[c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [c#5,e5] ~ [d5,g5] ~ [d5,g5] ~ [e5,a5] ~ [e5,a5] ~", // C#m G5 A5
})).s("gm_acoustic_guitar_steel").gain(0.38)

// chords · french horn · "HORN/E.PNO"
const french_horn = note("<A@4 B ~@62>".pickRestart({
  A: "[d4@4 e4 d4 c#4 ~ [b3,g4]@4 ~@2 c#4@2, [a3,f#4] ~, ~@7 d4@7 ~@2]/4", B: "d4 c#4",
})).s("gm_french_horn").gain(0.34)

// chords · epiano1 · "HORN/E.PNO"
const epiano1 = note(`<
  ~@5 A B C D E F G H I J K L M N@2 O@2 P@2 Q@3 R S@4 T U V W X@2 Y@2 Z AA AB AC AB AD AE AF AG AH AI AJ AK AL AM AN AO
  AP AQ AR AS AT AU AT AU AV AW
>`.pickRestart({
  A: "~@3 [a3,d4,e4] [a3,d4,f#4] ~@2 [a3,d4,e4] ~ [a3,d4,f#4]!2 ~@3 [a3,d4,f#4] ~", B: "[b3,d4,g4]@4 [a3,d4,f#4] ~@11",
  C: "~@4 [a3,d4,f#4] ~@2 [a3,d4,e4] [a3,d4,f#4] ~@2 [a3,d4,e4] ~ [a3,d4,f#4]!2 ~", // D Asus4 D Asus4 D
  D: "~@2 [a3,d4,f#4] ~ [b3,d4,g4]@4 [c#4,e4,a4]@2 ~@6", E: "~@8 [b3,e4,g4] ~@2 [b3,d4,f#4] [b3,e4,g4] ~@2 [b3,e4,g4]",
  F: "~ [b3,d4,f#4] [b3,e4,g4] ~@5 [c4,e4,g4]@3 ~ [c#4,e4,a4]@2 ~@2", G: "~@12 [c#4,e4,a4] ~@2 [b3,d4,a4]",
  H: "[c#4,e4,a4] ~@2 [b3,d4,a4] ~ [b3,d4,a4] [c#4,e4,a4] ~ [c#4,e4,a4] ~@3 [e4,f#4,b4] ~ [e4,f#4,b4] ~", // A Bm7 A Esus2
  I: "~@4 [e4,f#4,b4] ~ [e4,f#4,b4] ~@5 [d4,e4,a4] ~ [d4,e4,a4] ~", // Esus2 Dsus2
  J: "~@4 [d4,e4,a4] ~ [d4,a4] ~ [d4,e4,a4]!2 ~@6, ~@3 e4 ~@4", // Dsus2 D5 Dsus2
  K: "~@6 [d4,e4,a4]@4 [c4,g4] ~ [b3,d4,g4]@4, ~@5 e4 ~@2", L: "[a3,d4,f#4]@15 ~",
  M: "[d4,f#4]@9 ~ [d4,f#4]@4 d4@2, ~@14 f#4 ~", N: "[[d4,g4] [d4,e4]@4 [b3,e4,g4]@3]/2",
  O: "[~@2 [g4,b4]@2 [e4,g4,c5]@3 ~ [e4,a4,c#5]@16 [c#4,e4,a4]@7 ~, ~@2 d4 ~@29]/2", // G C A
  P: "[[b3,e4,g4]@4 [a#3,e4,f#4]@3 c#4@3 ~@6 g4@2 f#4@2 e4@2 d4@2 [c#4,e4]@8, ~@7 d4@13 ~@12, ~@7 f#4@9 ~@16, ~@11 b3@11 ~@10]/2", // Em F#7 C#m
  Q: "[[b3,d4,g4] [c#4,e4,a4] [d4,f#4,a4]@3 [c#4,e4,a4] [b3,e4,g#4] [c#4,e4,a4]@3 [d4,g4,b4]@2]/3", // G A D A E A G
  R: "[d4,a4,d5]@2 [d4,g4,b4]@2 [d4,e4,a4]@3 [d4,e4], ~@14 a4 ~", // D5 G Dsus2
  S: "[[c#4,e4,a4]@3 [d4,e4,a4]@3 [c#4,a4] ~ [e4,g4]@12 [e4,g4,b4]@4 [e4,g4,b4]@12 [e4,g4,b4]@2 a4 ~ [c#4,e4,a4]@12 [c#4,e4,a4]@4 [d4,f#4,a4]@7 ~, ~@6 e4@2 b3@15 ~@41]/4", // A Dsus2 F#m Em A D
  T: "[b3,d4,g4] [d4,g4] [e4,f#4]@2", U: "~ a4 [c#4,e4,a4]@2, [a3,d4,f#4] ~",
  V: "~@2 [b3,e4,g#4] [c#4,f#4,a4]@5 [d4,g4,b4]@8", W: "[f#4,a4]@4 [e4,g4]@4 [d4,e4,a4]@5 [d4,e4,a4]@2 ~",
  X: "[[c#4,e4,a4]@8 [b3,e4,g4]@11 ~ [b3,e4,g4]@4 [b3,e4,g4]@8]/2", // A Em
  Y: "[[b3,e4,f#4]@3 b3@3 b3 e4 [c#4,e4,a4]@12 [b3,d4,g4]@4 b3@5 ~ d4 ~, ~@3 [e4,g4]@5 ~@16 [d4,g4]@7 ~, ~@29 b3@3]/2", // Bsus4 A G Em G5
  Z: "[d4,e4,a4] [c#4,e4,a4]", AA: "[d4,e4,a4]@3 [d4,e4,a4]@3 [e4,a4] ~ [c#4,e4,a4]@8, ~@3 d4 ~@4",
  AB: "[a3,d4,f#4] ~@2 [a3,d4,e4] [a3,d4,f#4] ~@2 [a3,d4,e4] ~ [a3,d4,f#4]!2 ~@3 [a3,d4,f#4] ~", // D Asus4 D Asus4 D
  AC: "[b3,d4,g4]@3 ~ [a3,d4,f#4]@2 ~@10", AD: "[b3,d4,g4]@2 [c#4,e4,a4] ~@5",
  AE: "[b3,e4,g4] ~@2 [b3,d4,f#4] [b3,e4,g4] ~@2 [b3,d4,f#4] ~ [b3,e4,g4]!2 ~@3 [b3,d4,g4] ~", // Em Bm Em Bm Em G
  AF: "[c4,e4,g4]@3 ~ [d4,e4,a4]@2 ~@10", // C Dsus2
  AG: "[c#4,e4,a4] ~@2 [b3,d4,a4] [c#4,d4,e4,a4] ~@2 [c#4,e4,a4] ~ [b3,d4,a4] [c#4,e4,a4] ~ [c#4,e4,a4]@2 ~@2", // A Bm7 A Bm7 A
  AH: "[b3,e4,f#4] ~ [b3,e4,f#4] ~@4 [c#4,d4,f#4]@9", AI: "[a3,d4,e4] ~ [a3,d4,e4] ~@2 [a3,b3,e4] ~ [a3,c#4,e4]@9",
  AJ: "~@5 [c#4,d4,e4,f#4,a4]@2 [c4,e4], ~@14 g4 ~", AK: "[b3,d4,g4] [a3,d4,f#4]@3",
  AL: "~@5 [a#3,d4,f#4]@2 [d4,g4], ~@14 b3 ~", AM: "[c4,e4,g4]@3 ~ [d4,e4,a4]@12",
  AN: "[b3,e4,g4]@13 ~ [g4,b4]@2, ~@14 d4 ~", AO: "[e4,g4,c5]@4 [e4,a4,c#5]@11 ~",
  AP: "[c#4,e4,a4]@2 [e4,g4,b4] [e4,f#4,a#4]", AQ: "b4@2 ~@5 d4, d4@3 e4, f#4@5 f#4@3, ~ a4@3, ~ g4",
  AR: "[c#4,e4,a4]@7 ~ [b3,d4,g4]@4 [c#4,e4,a4]@3 ~", // A G A
  AS: "~ [b3,d4,f#4] ~@2 [b3,f#4] ~@2 [b3,d4,f#4] ~@2 [b3,f#4] ~@2 [b3,d4,f#4] ~@2, ~@2 d4 ~@2 d4 ~@2", // Bm B5 Bm B5 Bm
  AT: "~ [a3,c#4,e4] ~@2 [a3,c#4,e4] ~@2 [a3,c#4,e4] ~@2 [a3,c#4,e4] ~@2 [a3,c#4,e4] ~@2", // A
  AU: "~ [b3,d4,f#4] ~@2 [b3,d4,f#4] ~@2 [b3,d4,f#4] ~@2 [b3,d4,f#4] ~@2 [b3,d4,f#4] ~@2", // Bm
  AV: "~ [a3,c#4,e4] ~@2 [a3,c#4,e4] ~@2 [a3,c#4,e4] ~@2 [a3,c#4,e4] ~@2 [a3,e4] ~@2, ~@13 c#4@2 ~", // A A5
  AW: "[b3,d4,f#4] ~@15", // Bm
})).s("gm_epiano1").gain(0.27)

// drums · kick
const kick = s("bd").struct(`<
  A@5 B C D E F G H@2 I J K L B M D N O F P Q R S T R T U T V W X Y Z AA AB AC AD AE AF AG AH AG AI AJ AI AJ AK B AG AH
  AG AH AL AH AM AN AO@3 AP AO AQ ~
>`.pickRestart({
  A: "x ~ x ~@6 x!2 ~@3 x ~", B: "x!2 ~@5 x ~ x!2 ~@3 x ~", C: "x ~@3 x ~@5 x!2 ~ x ~@2", D: "~@4 x!2 ~@5 x ~ x!2 ~",
  E: "~@2 x ~ x ~@3 x ~@6 x", F: "~ x!2 ~@5 x!2 ~@5 x", G: "~ x!2 ~@3 x ~ x ~@3 x ~@3", H: "~@3 x ~ x!2 ~@5 x ~@3",
  I: "~ x ~ x ~@5 x ~@2 x ~@3", J: "~ x!2 ~@4 x ~@4 x!2 ~@2", K: "~@3 x ~ x!2 ~@3 x ~ x ~@3", L: "x ~@4 x!2 ~ x ~@7",
  M: "x ~@3 x ~@4 x!2 ~ x ~@2 x", N: "~@2 x ~ x ~@3 x ~@4 x!2 ~", O: "~@8 x!2 ~@5 x", P: "~ x!2 ~@5 x!2 ~@4 x ~",
  Q: "~ x!8 ~ x ~@5", R: "~ x!2 ~@5 x ~ x ~@5", S: "x ~ x ~@2 x ~ x!2 ~ x ~@5", T: "~ x!2 ~@5 x ~ x ~@4 x",
  U: "~ x ~@2 x!2 ~@2", V: "~@4 x!2 ~@2", W: "~ x!2 ~@3 x ~ x ~@7", X: "~ x!2 ~@3 x ~ x ~@6 x", Y: "x!2 ~@2 x ~@3",
  Z: "x ~ x ~@2 x ~ x!2 ~@5 x ~", AA: "x ~@3 x!2 ~ x", AB: "x ~@7 x!3 ~@5", AC: "x!2 ~ x!2 ~@3",
  AD: "x ~@6 x!2 ~ x ~@5", AE: "x ~ x ~@4 x!2 ~@2 x ~@4", AF: "x!2 ~@5 x ~ x!2 ~@5", AG: "x ~@6 x ~ x!2 ~@5",
  AH: "x ~ x ~@4 x ~ x!2 ~@3 x ~", AI: "x ~@6 x ~ x!2 ~@3 x ~", AJ: "x!2", AK: "x ~@6 x ~@8", AL: "x ~@6 x ~ x!2 ~@4 x",
  AM: "x ~ x ~@4 x ~@8", AN: "x ~ x ~@4 x ~@4 x!2 ~@2", AO: "x!2 ~@2 x!2 ~@2 x!2 ~@2 x!2 ~@2",
  AP: "x!2 ~@2 x!2 ~@2 x!2 ~@6", AQ: "x!2 ~@2 x!2 ~ x!3 ~ x!2 ~@3",
})).gain(0.4)

// drums · snare
const snare = s("sd").struct(`<
  A@6 B C D E A F D G H D I A J C D K A L M A@6 E N A@5 E A O P A Q A Q A Q A R S A Q A O A@3 S T U@3 V U W ~
>`.pickRestart({
  A: "~ x ~ x", B: "~ x ~@2", C: "x ~@2 x ~@4 x ~@7", D: "x!2", E: "~@4 x ~@2 x ~@4 x ~@3", F: "~@8 x ~@2 x ~@4",
  G: "x ~@6 x ~@8", H: "~@5 x ~@2 x ~@7", I: "x ~@10 x ~@3 x", J: "~@4 x ~@8 x ~@2", K: "x ~@3 x ~@2 x ~@4 x ~@3",
  L: "~@4 x ~@2 x ~@5 x ~@2", M: "~ x!7 ~@4 x ~@3", N: "x!2 ~ x!2 ~ x!2 ~@4 x ~@3", O: "~@4 x ~@7 x ~@2 x",
  P: "~@4 x ~@4 x ~@2 x ~ x!2", Q: "~@4 x ~@7 x ~ x!2", R: "~@4 x ~@6 x!2 ~ x ~", S: "~@4 x ~@3 x ~ x ~ x!3 ~",
  T: "~@2 x ~ x!2 ~ x", U: "~ x ~@3 x ~@2", V: "~@2 x ~@7 x ~@2 x ~ x", W: "~@2 x ~@7 x ~@2 x!3",
})).gain(0.48)

// drums · hihat
const hihat = s("hh").struct(`<
  A B@3 C D E F G H I J K L M N O P Q R S T U V W X Y Z AA Z AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU
  AV AW AX AY AQ AZ BA BB AT BC BD@5 BE ~
>`.pickRestart({
  A: "~ x!4 ~ x ~ x!8", B: "x!5 ~ x ~ x!8", C: "x!5 ~ x ~ x!6 ~@2", D: "x!3 ~ x ~ x ~ x!7 ~", E: "x!14 ~@2",
  F: "x!2 ~@2 x!3 ~ x ~ x ~ x ~ x ~", G: "x!3 ~ x!5 ~ x!5 ~", H: "x!3 ~@3 x ~ x ~ x ~ x ~ x ~",
  I: "x!3 ~ x ~ x ~ x!3 ~ x!3 ~", J: "x!7 ~ x!2 ~@2 x!3 ~", K: "x!3 ~ x!3 ~ x!3 ~ x!4", L: "x!5 ~ x!4 ~@2 x!4",
  M: "x ~ x ~ x!4 ~@2 x ~@2 x!2 ~", N: "x ~ x ~ x!3 ~ x!3 ~ x!4", O: "x!11 ~ x!2 ~@2", P: "x!7 ~ x!8", Q: "x!9 ~ x!6",
  R: "x!2 ~@2 x!5 ~ x ~ x ~ x ~", S: "x!5 ~ x!10", T: "x ~ x!4 ~@2 x!3 ~ x!4", U: "x!15 ~", V: "x!11 ~ x!4",
  W: "x ~@8 x!2 ~ x ~ x!2", X: "x!7 ~ x ~ x ~ x ~ x ~", Y: "x ~ x ~ x!3 ~ x!3 ~ x ~ x ~",
  Z: "x!5 ~ x ~ x ~ x ~ x ~ x ~", AA: "x ~ x!3 ~ x ~ x!7 ~", AB: "x ~ x ~ x ~ x ~ x!3 ~ x ~ x ~", AC: "x!8",
  AD: "x ~ x ~ x!3 ~ x!3 ~ x ~ x!2", AE: "x!7 ~ x ~ x!5 ~", AF: "x!9 ~ x ~ x ~ x ~", AG: "x ~ x ~ x ~ x!7 ~ x ~",
  AH: "x!3 ~ x!7 ~ x ~ x!2", AI: "x ~ x!3 ~ x!7 ~ x!2", AJ: "x ~ x!3 ~ x ~ x ~ x!3 ~ x!2", AK: "x!3 ~ x!3 ~ x!5 ~ x!2",
// … 47 more lines