// Anna e Marco — Dalla Lucio
// 130 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 119 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(130/4)

// 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 · acoustic bass · "ACOU BASS"
const bass = note(`<
  ~@12 A B C@2 D E F@2 G H I J G K L M N O A P Q@2 R S T U V W X Y Z AA AB AC AD AE R AF AG AH@3 AI AJ AK AL AM L AN
  AO@2 AP AQ Q@2 AR AS AT@2 AL AH L AU AV AW AX AQ AY AZ BA BB BC BD V W X Y Z AA AB AC AD AE R BE AG AH@3 AI G ~@5 AH@3
  AI AH@3 AI BF@2 ~
>`.pickRestart({
  A: "g1", B: "g2@3 f2", C: "[eb2@29 ~@3]/2", D: "f2@14 f1 ~", E: "f1@7 ~", F: "[bb1@13 ~ bb2@14 bb1@4]/2", G: "bb2",
  H: "~@2 bb1 ~ f2@2 bb1@2 f1 ~ f1@2 f2@4", I: "bb1@6 bb1 ~ bb1@8", J: "bb1@5 ~ bb1 ~ bb1@4 f2@4", K: "f2@3 ~@5 bb1@8",
  L: "eb2", M: "f2@11 ~ f2@3 ~", N: "bb1@5 ~ bb2@2", O: "bb1@7 ~ bb1@4 a1@4", P: "g2@2 g1 f1", Q: "[eb2@3 c2]/2",
  R: "f1", S: "f2@3 f2 c2@2 f2@2", T: "bb1@15 ~", U: "bb2@2 f2 ~@3 f2@6 bb1@2 c2@2", V: "f1@3 ~ f1@12",
  W: "f2@11 ~ f2@4", X: "c2@13 ~ c2@2", Y: "c3@3 g1", Z: "f1@3 ~ f1@10 c2@2", AA: "f2@11 ~ f2@2 g2@2",
  AB: "c2@5 c3@2 c2", AC: "eb2@11 ~@3 eb2@2", AD: "f2@5 ~@3", AE: "eb2@2 c2@9 ~ c2@4", AF: "~@5 f2!3",
  AG: "c2@6 f2@2 f2@2 f2@5 ~", AH: "bb1 bb2", AI: "bb1@4 bb2@3 ~ bb2@8", AJ: "bb1@12 ~@2 bb1 ~", AK: "bb1@5 bb2@3",
  AL: "bb1@13 ~ bb1 ~", AM: "bb1 bb1@6 ~", AN: "f2@15 ~", AO: "[bb1@9 bb2@3 bb1@2 a1@2]/2", AP: "g1@5 ~ g1@2 g2@6 g1 ~",
  AQ: "g1@2 g2 f2", AR: "f1@6 c2@2 f2@6 f2 ~", AS: "f2@5 ~ f2@2 c2@3 ~ f2@4", AT: "[bb2@3 bb2 bb2@6 bb2@6]/2",
  AU: "f2 f1", AV: "bb1@13 ~ bb2@2", AW: "f2@2 bb1@5 ~ bb1@4 a1@4", AX: "g1@13 ~ g1@2", AY: "eb2@13 ~ eb2@2",
  AZ: "eb2@2 c2 eb2", BA: "f1@13 ~ f1@2", BB: "f2 c2", BC: "bb1@3 f2 bb2@4", BD: "~@2 bb2@5 ~ bb2@8",
  BE: "~@3 c2 c2@5 ~ f2@2 f2 ~ f2@2", BF: "bb1/2",
})).s("gm_acoustic_bass").gain(0.44)

// chords · piano · "PNO/MUTEGT" · Bb Adim Bb Adim
const piano = note(`<
  [[bb4,d5]@3 f4 [bb4,d5] [a4,eb5]@3]
  [d5@7 ~ d5@2 [a4,eb5]@6, bb4@5 ~@3]
  [[bb4,d5]@3 f4 [bb4,d5] [a4,eb5]@3]
  [d5@7 ~ d5@2 [a4,eb5]@6, bb4@5 ~@3]
  ~@115
>`).s("gm_piano").gain(0.28)

// chords · electric guitar muted · "PNO/MUTEGT"
const electric_guitar_muted = note(`<
  ~@12 A@2 B 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 AB AC AD AE AF AG AH AI AJ AK AL F G H I J K L M N O AM
  Q R S T U V W X Y L M N O AM Q R S T U V W X Y Z AA AB AC AD AE AF AG AH AI AJ AN AL F AO H I ~@6 F G H I F G AP AQ@4
>`.pickRestart({
  A: "[[g3,bb3] ~@3 bb3 ~ [bb3,d4,g4]@4 bb3@2 [g3,bb3]@2 [bb3,d4]@4 [g3,bb3] ~ [g3,bb3]@2 [bb3,d4,g4]@3 ~ [g3,bb3] ~ [g3,bb3]@2 ~@2, ~@7 g4 ~@8]/2", // Gm Bb Gm
  B: "[g3,bb3] ~@5 [c4,eb4,g4]@3 ~ [g3,c4] ~ [g3,c4] ~ [c4,eb4,g4]@2", // Gm Cm C5 Cm
  C: "~@2 c4 ~ [g3,c4]@2 [c4,eb4,g4]@3 ~ [g3,c4]@2 [g3,c4] ~ c4 ~", // C5 Cm C5
  D: "~@2 [f3,a3] ~ a3 ~ [a3,c4,f4]@3 ~ a3 ~ [a3,c4,f4] ~ [bb3,c4,f4]@2", // F Bbsus2
  E: "~@2 c4 ~ [bb3,c4] ~ [a3,c4,f4]@3 ~@3 [a3,c4,f4]@2 [a3,c4,f4] ~", // Bbsus2 F
  F: "[f3,bb3,d4] ~@3 [f3,bb3,d4] ~ [f3,bb3,d4]@3 ~ d4 ~ [f3,bb3,d4] ~ [f3,d4] ~", // Bb Dm
  G: "[g3,c4,eb4] ~@3 [g3,c4,eb4] ~ [g3,c4,eb4]@3 ~ [c4,eb4] ~ [g3,c4,eb4] ~ eb4 ~", // Cm
  H: "[a3,d4,f4] ~ f4 ~ [a3,d4,f4] ~ [a3,d4,f4]@2 ~@2 [a3,f4] ~ [a3,d4,f4] ~@3", // Dm
  I: "[g3,bb3,eb4] ~ eb4 ~ eb4 ~ [g3,bb3,eb4]@2 ~@2 [g3,bb3,eb4] ~ [g3,bb3,eb4] ~ [g3,bb3,eb4] ~", // Eb
  J: "[f3,bb3,d4] ~ [f3,d4] ~ [f3,d4] ~ [f3,bb3,d4] ~@3 bb3 ~ [f3,bb3,d4] ~@3", // Bb Dm Bb
  K: "~@2 [f3,bb3,d4] ~@3 [f3,bb3,d4] ~ [f3,bb3,d4] ~@3 [f3,bb3,d4] ~@3", // Bb
  L: "[g3,c4,eb4] ~ eb4 ~ eb4 ~ [g3,c4,eb4]@2 ~@2 eb4 ~ [g3,eb4] ~ [g3,c4,eb4] ~", // Cm
  M: "~@2 eb4 ~ eb4 ~ [g3,c4,eb4] ~@5 [g3,c4,eb4] ~@3", // Cm
  N: "[g3,c4,eb4] ~@3 eb4 ~ [g3,c4,eb4] ~@3 eb4 ~ [g3,c4,eb4] ~ eb4 ~", // Cm
  O: "[f3,a3,c4] ~@3 [a3,c4] ~ [f3,a3,c4] ~@3 [a3,c4] ~ [f3,a3,c4] ~@3", // F Am F Am F
  P: "[f3,bb3,d4] ~ d4 ~ d4 ~ [f3,bb3,eb4] ~@3 eb4 ~ [f3,bb3,d4] ~@3", // Bb Ebsus2 Bb
  Q: "~@2 [f3,bb3,d4] ~@5 [f3,bb3,d4] ~@3 [f3,a3,c4] ~ a3 ~", // Bb F
  R: "[d3,g3,bb3] ~ d3 ~ d3 ~ [d3,g3,bb3] ~@5 [d3,g3,bb3] ~ d3 ~", // Gm
  S: "d3 ~ [d3,g3,bb3] ~@3 [d3,g3,bb3] ~ [d3,g3,bb3] ~ d3 ~ [d3,g3,bb3] ~@3", // Gm
  T: "[eb3,g3,c4] ~ eb3 ~ eb3 ~ [eb3,g3,c4] ~@3 eb3 ~ [eb3,g3,c4] ~@3", // Cm
  U: "eb3 ~ [eb3,g3,c4] ~@3 [eb3,c4] ~ [eb3,g3,c4] ~ eb3 ~ [eb3,g3,c4] ~ eb3 ~", // Cm
  V: "[f3,a3,c4] ~@3 [f3,a3,c4] ~ [f3,a3,c4] ~@3 [f3,a3,c4] ~ [f3,a3,c4] ~@3", // F
  W: "~@2 [f3,a3,c4] ~@3 [f3,a3,c4] ~ [f3,bb3,c4] ~ c4 ~ [f3,a3,c4] ~ c4 ~", // F Fsus4 F
  X: "[f3,bb3,d4] ~@3 d4 ~ [f3,bb3,d4] ~@3 d4 ~ [f3,bb3,eb4] ~ [f3,bb3,d4] ~", // Bb Ebsus2 Bb
  Y: "d4 ~ d4 ~ [f3,d4] ~ [f3,bb3,eb4] ~@3 [f3,d4] ~ [f3,bb3,d4] ~ d4 ~", // Dm Ebsus2 Dm Bb
  Z: "[a3,c4,f4]@3 ~@3 [a3,c4,f4]@2 ~@2 c4 ~ c4 ~ [a3,c4,f4] ~, f3 ~@15", // F
  AA: "~@2 [a3,c4] ~ c4 ~ [a3,c4,f4]@2 ~@2 c4 ~ [a3,c4,f4] ~@3", // Am F
  AB: "[g3,c4,eb4] ~@5 [g3,c4,eb4] ~@3 eb4 ~ [c4,eb4] ~ [g3,c4,eb4]@2", // Cm
  AC: "~@2 eb4 ~ [g3,c4,eb4] ~@5 [g3,c4,eb4] ~@3 eb4 ~", AD: "[a3,c4,f4] ~@3 c4 ~ [a3,c4,f4] ~@5 f4 ~ [a3,c4,f4] ~",
  AE: "~@2 c4 ~ [a3,c4,f4] ~@3 c4 ~ [a3,c4,f4] ~@5", AF: "[g3,c4,eb4] ~@3 c4 ~ [g3,c4,eb4] ~@5 [g3,c4,eb4] ~ c4 ~",
  AG: "[g3,bb3,eb4] ~@5 [g3,bb3,eb4]@2 ~@2 bb3 ~ [g3,bb3,eb4] ~@3", // Eb
  AH: "[f3,a3,c4] ~@3 [f3,bb3,c4] ~@3 [f3,a3,c4]@3 ~ a3 ~ [f3,bb3,c4] ~", // F Fsus4 F Fsus4
  AI: "~@2 [g3,bb3,eb4] ~@3 [g3,bb3] ~ [g3,bb3,eb4] ~@3 [g3,bb3,eb4] ~ eb4 ~", AJ: "[a3,c4,f4]@15 ~",
  AK: "~@6 [a3,c4]@2 ~@2 a3 ~ [a3,c4]@3 ~", AL: "a3 ~ a3 ~@3 a3 ~ [a3,c4] ~ [a3,c4,f4]@4 ~@2",
  AM: "[f3,bb3,d4] ~ d4 ~ d4 ~ [f3,bb3,d4] ~@3 d4 ~ [f3,bb3,d4] ~@3", AN: "~@6 a3@3 ~ a3 ~ [a3,c4]@3 ~, ~@6 c4 ~@9",
  AO: "~@2 eb4 ~ [g3,c4,eb4] ~ [g3,c4,eb4]@3 ~ [c4,eb4] ~ [g3,c4,eb4] ~ eb4 ~", // Cm
  AP: "[a3,d4,f4] ~ f4 ~ [a3,d4,f4] ~ [a3,d4,f4]@3 ~ [a3,f4] ~ [a3,d4,f4] ~@3", // Dm
  AQ: "[[g3,bb3,eb4] ~ eb4 ~ eb4 ~ [g3,bb3,eb4]@2 ~@2 [g3,bb3,eb4] ~ [g3,bb3,eb4] ~ [g3,bb3,eb4] ~@2 bb3@32 ~@15, ~@15 [bb2,d3]@34 ~@15, ~@16 f3@33 ~@15]/4", // Eb Bb
})).s("gm_electric_guitar_muted").gain(0.17)

// chords · electric guitar muted · "PNO/MUTEGT" · soft notes
const electric_guitar_muted_2 = note(`<
  ~@12 A B C D E F G H I C J K L M N O P Q R S T U V W X Y Z AA AB AC AD AE AF AG AH AI ~@3 G H I C J K L M N O AJ Q R S
  T U V W X Y L M N O AJ Q R S T U V W X Y Z AA AB AC AD AE AF AG AH AI ~@3 G AK I C ~@6 G H I C G H I C ~@3
>`.pickRestart({
  A: "~@4 g3 ~@11", B: "~@14 [g3,bb3] ~", C: "~@2 [g3,bb3] ~ [g3,bb3] ~@11", D: "~@2 g3 ~@11 g3 ~",
  E: "[f3,a3] ~@3 f3 ~@5 c4 ~@5", F: "~@2 [bb3,f4] ~ f4 ~@5 [a3,c4] ~@5", G: "~@2 d4 ~@7 [f3,bb3] ~@3 bb3 ~",
  H: "~@2 eb4 ~@7 g3 ~@3 [g3,c4] ~", I: "~@2 [a3,d4] ~@7 d4 ~@3 [a3,d4,f4] ~",
  J: "~@2 bb3 ~ bb3 ~@3 [bb3,d4] ~ [f3,d4] ~@3 [bb3,d4] ~", K: "[f3,bb3] ~@3 bb3 ~@9 [bb3,d4] ~",
  L: "~@2 [g3,c4] ~ [g3,c4] ~@3 [g3,c4,eb4] ~ [g3,c4] ~ c4 ~@3", M: "eb4 ~@7 eb4 ~ [g3,c4,eb4] ~@3 [g3,eb4] ~",
  N: "~@2 [g3,c4,eb4] ~ [g3,c4] ~@3 [g3,eb4] ~ [g3,c4] ~@3 c4 ~", O: "~@2 [a3,c4] ~ f3 ~@3 [a3,c4] ~@5 c4 ~",
  P: "~@2 bb3 ~ [f3,bb3] ~@3 [f3,bb3,eb4] ~ [f3,bb3] ~@3 [bb3,d4] ~", // Bb5 Ebsus2 Bb5 Bb
  Q: "[f3,bb3,d4] ~@3 bb3 ~ [bb3,d4] ~@3 [f3,bb3,d4] ~@3 [f3,c4] ~", // Bb F5
  R: "~@2 bb3 ~ bb3 ~@3 [d3,bb3] ~ [d3,bb3] ~@3 [g3,bb3] ~", S: "bb3 ~@3 bb3 ~@5 [g3,bb3] ~@3 [d3,bb3] ~",
  T: "~@2 [g3,c4] ~ [g3,c4] ~@3 c4 ~ [g3,c4] ~@3 eb3 ~", U: "[g3,c4] ~@3 eb3 ~ g3 ~@3 c4 ~@3 [g3,c4] ~",
  V: "~@2 [f3,a3,c4] ~@5 c4 ~@5 [f3,a3,c4] ~", W: "[f3,a3,c4] ~@3 c4 ~@5 [f3,bb3] ~@3 [f3,a3] ~",
  X: "~@2 [f3,bb3,d4] ~ [f3,bb3] ~@3 [f3,bb3,d4] ~ [f3,bb3] ~@5", // Bb Bb5 Bb Bb5
  Y: "[f3,bb3] ~ [f3,bb3] ~ bb3 ~@3 [f3,bb3] ~ bb3 ~@3 [f3,bb3] ~", Z: "~@4 [a3,c4,f4] ~@11", AA: "~@2 f4 ~@7 a3 ~@5",
  AB: "~@2 [g3,c4,eb4] ~ eb4 ~@7 g3 ~@3", AC: "~@2 c4 ~@3 c4 ~ [c4,eb4] ~@3 [g3,c4,eb4] ~@3",
  AD: "~@2 [a3,c4] ~ a3 ~@5 c4 ~ [a3,c4] ~@3", AE: "c4 ~@5 [a3,c4] ~ a3 ~@3 c4 ~ [a3,c4] ~",
  AF: "~@2 [c4,eb4] ~ eb4 ~@3 [c4,eb4] ~ [c4,eb4] ~@5", AG: "~@2 bb3 ~ bb3 ~@3 bb3 ~@5 bb3 ~", AH: "~@2 a3 ~@13",
  AI: "~@4 bb3 ~@5 bb3 ~@3 bb3 ~", AJ: "~@2 bb3 ~ [f3,bb3] ~@3 [f3,bb3,d4] ~ [f3,bb3] ~@3 [bb3,d4] ~",
  AK: "~@10 g3 ~@3 [g3,c4] ~", // C5
})).s("gm_electric_guitar_muted").gain(0.03)

// chords · piano · "A.PIANO"
const piano_2 = note(`<
  ~@11 A B@2 C@2 D E F G H I J@2 K@2 L M N@2 O@2 P Q R@2 S@2 T U V@2 W X Y Z@2 AA AB AC@2 AD AE AF AG J@2 K@2 L M AH@2
  O@2 P Q R@2 S@2 K@2 L M AH@2 O@2 P Q R@2 S@2 T U V@2 W X Y AI@2 AA AJ AC@2 AD AK AF AG ~@6 AD AE AL AM AD AE AL AG
  AN@2 ~
>`.pickRestart({
  A: "~@8 [bb2,bb3,d4,f4]@4 [a2,a3,c4,f4]@3 ~", B: "[[g2,g3,bb3,d4]@25 ~@7]/2",
  C: "[[eb2,eb3,g3,c4,eb4]@5 ~@2 [g3,c4,d4,g4]@6 ~@3]/2", D: "[f3,a3]@5 c4@2 ~, [c4,f4] ~", E: "[f3,bb3,c4,d4]@7 ~",
  F: "~@6 c4@4 bb3@5 ~, ~@6 d4@9 ~", G: "[g3,c4,eb4]@5 ~ [g3,c4,eb4]@3 ~ [g3,c4]@4 ~@2, ~@5 eb4@3",
  H: "[a3,bb3,d4,f4]@5 ~ [a3,bb3,d4,f4]@4 [a3,bb3,d4,f4]@5 ~", // Bbmaj7
  I: "[g3,c4,eb4]@5 ~ [g3,c4,eb4]@3 ~ [g3,c4,eb4] ~ [g3,c4,eb4]@3 ~", // Cm
  J: "[[f3,bb3,d4]@6 [bb3,d4]@6 [bb3,d4]@6 ~@6 [bb3,d4]@5 ~@3, ~@6 f3@4 ~@2 f3@3 ~@9 f3@3 ~@5]/2", // Bb
  K: "[[g3,c4,eb4]@5 ~ [c4,eb4]@7 ~ [g3,c4,eb4,f4]@7 ~ [g3,c4,eb4]@4 d4@2 [f3,c4]@3 ~, ~@6 g3@4 ~@16 g3 ~@5]/2", // Cm F5
  L: "[eb3,g3]@3 ~@3 [c4,eb4]@6 g3@2 eb3 ~, c4@5 ~ g3@4 ~@2 eb3 ~@3", M: "[a3,c4]@4 f3@2 c4@9 ~, f3@3 ~@3 a3@5 ~@5",
  N: "[[bb3,d4]@5 ~ [bb3,eb4]@6 [f3,bb3]@5 ~ f3 ~ [bb3,d4]@2 bb2 ~ [f3,bb3,d4]@3 ~ [f3,a3,c4]@2 ~@2, f3@3 ~@3 f3@3 ~@3 d4@6 ~@2 f3 ~@11]/2", // Bb Eb5 Bb5 Bb F
  O: "[[g3,bb3]@5 ~ [g3,bb3]@3 ~ g3@2 g2@2 ~@4 g2@2 ~@4 [bb3,d4]@5 ~@3, d4@21 ~@11, ~@10 bb3@5 ~ bb3@6 ~@10]/2", // Gm Bb
  P: "[eb3,g3]@3 ~@5, eb4@13 ~@3, c4@9 ~@7", Q: "[eb3,g3,c4]@6 [eb3,g3,bb3,c4]@5 ~ [bb3,d4]@3 ~, [eb4,f4]@13 ~@3",
  R: "[[f3,a3,c4]@5 ~ [a3,c4]@6 f3 ~ [a3,c4]@11 ~ [a3,c4]@4 ~@2, ~@3 f3 ~@12]/2", S: "[[f3,bb3]@7 ~@25, d4@15 ~]/2",
  T: "[a3,c4,f4]@6 ~@2 [a3,c4]@7 ~, ~@8 f3@3 ~@5", U: "[a3,c4]@3 ~ [a3,c4]@2 ~@2, f3@5 ~ f3@5 ~@5",
  V: "[[g3,c4]@5 ~ [g3,c4]@3 ~@15 [g3,c4,eb4]@5 ~@3, eb4@11 ~@5, ~@6 [g3,c4]@5 c3@2 ~@3, ~@16 c2@9 ~@7]/2", // C5 Cm C5
  W: "[a3,c4]@5 ~ a3@4 a3@5 ~, f4@15 ~, ~@6 c4@9 ~", X: "[a3,c4,f4]@7 ~ [a3,c4,f4]@5 ~@3",
  Y: "[g3,c4,eb4]@7 ~ g3 ~ g3@3 ~ g3 ~, ~@8 [c4,eb4]@7 ~", // Cm
  Z: "[[g3,bb3]@7 ~@9 [a3,c4]@7 ~ c4@5 ~@3, f4@7 ~, eb4@15 ~@17]/2", // Gm Am
  AA: "g3@6 eb3@4 [g3,bb3]@2 eb3@3 ~, [eb4,f4]@13 ~@3, bb3@9 ~@7", AB: "[a3,c4]@9 ~@7, f3@15 ~",
  AC: "[d4@2 [bb3,c4] ~ bb3 ~@3 [bb3,c4] ~@5 [c4,f4,bb4]@4 c3@2 [f2,f3] ~ [f2,f3]@4 [c3,f3]@2 f2 ~@3, bb3 ~@5 f2@5 ~ [f2,f3]@5 ~@15, ~@4 f3@2 ~@5 [c6,f6,bb6]@4 ~]/2", // Bbsus2 Fsus4 F F5 F Fsus4
  AD: "[bb3,d4,f4,bb4]@3 ~ [d4,f4]@4, ~@3 bb3@2 ~@3", AE: "[bb3,c4,eb4,g4]@5 ~@3 [eb4,g4]@7 ~, ~@3 bb3@2 ~@3",
  AF: "[bb3,d4,f4,a4]@3 ~@3 [d5,f5]@2 ~@2 [f4,a4,d5]@4 ~@2, ~@4 bb3@7 ~@5, ~@6 a4 ~@9", // Bbmaj7 Dm
  AG: "~@2 [eb4,g4,c5]@4 ~@2 eb4@3 ~ bb3@2 ~@2, bb3@5 ~ bb3@5 ~ eb4 ~@3, ~@4 [g4,c5]@3 ~", // Cm C5
  AH: "[[bb3,d4]@5 ~ [bb3,d4]@6 [f3,bb3]@5 ~ f3 ~ [bb3,d4]@2 bb2 ~ [f3,bb3,d4]@3 ~ [f3,a3,c4]@2 ~@2, f3@3 ~@3 f3@3 ~@3 d4@6 ~@2 f3 ~@11]/2", // Bb Bb5 Bb F
  AI: "[[g3,bb3]@6 ~@10 [a3,c4]@7 ~ c4@5 ~@3, f4@7 ~, eb4@15 ~@17]/2", AJ: "[a3,c4] ~, f3@15 ~",
  AK: "[c4,eb4,g4]@5 ~@3 [eb4,g4]@7 ~, ~@3 bb3@2 ~@3", // Cm Eb
  AL: "[bb3,d4,f4,a4]@3 ~@3 [d5,f5]@2 ~@2 [f4,a4,d5]@4 ~@2, ~@2 bb3@3 ~@3, ~@6 a4 ~@9", // Bbmaj7 Dm
  AM: "~@8 eb4@3 ~ bb3@2 ~@2, bb3@5 ~ bb3@5 ~ eb4 ~@3, ~ [eb4,g4,c5]@3 [g4,c5]@3 ~", AN: "[[bb3,d4,f4,bb4]@29 ~@3]/2",
})).s("gm_piano").gain(0.48)

// drums · kick
const kick = s("bd").struct(`<
  ~@12 A B@8 ~ C B@2 C B C@2 D C@7 E C@2 B@2 C@2 B C B F G H ~ I J@2 K J@13 L J M J@5 N J@5 L J O J@2 A@2 J@2 A J A I G
  ~@2 I J@3 G ~@4 P I J@2 Q I J@2 L G ~@2
>`.pickRestart({
  A: "x!2", B: "~ x", C: "~@3 x!2 ~@3", D: "~@5 x!2 ~", E: "~ x!2 ~ x ~@3", F: "~@3 x!2 ~@2 x", G: "x", H: "~@3 x",
  I: "x ~@2 x ~@4", J: "x ~@2 x ~@3 x", K: "x!2 ~@5 x", L: "x ~@2 x ~@2 x ~", M: "x!2 ~ x ~@4", N: "x!2 ~ x ~@3 x",
  O: "~ x ~@6", P: "~@7 x", Q: "x!2 ~@3 x ~@2",
})).gain(0.34)

// drums · snare
const snare = s("sd").struct(`<
  ~@49 A B C@3 A C@7 D C@6 E B C@5 F C@7 G C@2 H ~ C@2 H C H C ~ I ~ C@3 J ~@6 C@3 K C@2 D ~@4
>`.pickRestart({
  A: "~ x ~@2", B: "x", C: "~ x", D: "~@4 x!3 ~", E: "~@4 x ~@2 x", F: "~ x!5 ~@2", G: "~@3 x!2 ~@3", H: "~ x ~@6",
  I: "~@3 x", J: "~ x!2 ~@5", K: "~ x ~ x",
})).gain(0.42)

// drums · low tom
const low_tom = s("lt").struct(`<
  ~@21 A ~@7 B ~@19 C D ~@3 B ~@7 E ~@7 F ~@5 E ~@7 F ~@9 E ~ G D ~@3 H ~@17
>`.pickRestart({
  A: "~ x!6 ~", B: "~@5 x ~@2", C: "~@3 x ~@4", D: "~ x!2 ~@5", E: "~@7 x", F: "~@5 x!2 ~", G: "~ x ~@9 x ~@2 x ~",
  H: "~@3 x",
})).gain(0.25)

// drums · hihat
const hihat = s("hh").struct(`<
  ~@12 A B@5 C@3 D E B@6 C B@7 F B@2 C@2 B@2 C B C B ~ G H I B@2 J A B@3 K@2 L M E B@4 N E O E B@2 D B P B@5 N Q R S C@3
  T C@2 T C T ~@2 H S E B U ~@6 I B@2 V W B L M ~@3
>`.pickRestart({
  A: "~@2 x!6", B: "x!8", C: "x!3 ~ x!4", D: "x!6 ~@2", E: "~ x!7", F: "x!4 ~@4", G: "~@4 x!3 ~", H: "~@2 x!2 ~@4",
  I: "~ x!3 ~ x ~@2", J: "x!2 ~ x!5", K: "x!7 ~", L: "x!3 ~ x!3 ~", M: "x!3 ~ x!2 ~@2", N: "x!6 ~ x", O: "x ~ x!4 ~@2",
  P: "x ~ x ~ x!2 ~ x", Q: "~ x!2 ~ x!3 ~", R: "x ~ x!6", S: "~ x!3 ~ x!3", T: "~ x!2 ~ x!4", U: "~ x ~@2 x!4",
  V: "x ~@3 x!2 ~@2", W: "~ x!3 ~ x!2 ~",
})).gain(0.38)

// drums · mid tom
const mid_tom = s("mt").struct(`<
  ~@18 A@3 ~@8 A ~@10 A@2 ~@2 A ~ A ~@2 B ~@4 C ~@15 D ~@16 A@2 ~@2 A ~ A ~@2 E ~@4 F ~@13 G ~@3
>`.pickRestart({
  A: "~@3 x ~@4", B: "x", C: "~ x", D: "~@3 x!2 ~@3", E: "x ~@4 x ~@2", F: "~@5 x ~@2", G: "~ x!2 ~@5",
})).gain(0.29)

// drums · open hat
const open_hat = s("oh").struct(`<
  ~@12 A ~@5 B@3 C ~@7 B ~@7 D ~@2 B@2 ~@2 B ~ B ~@2 E F@2 ~@7 G@2 H I ~@7 J ~@3 F ~ K ~@6 H L ~ B@9 ~@2 F ~ A ~ M ~@6 F
  ~@2 N G ~ H B ~@3
>`.pickRestart({
  A: "x", B: "~@3 x ~@4", C: "~@3 x", D: "~@5 x!3", E: "~ x ~@5 x", F: "~@6 x!2", G: "~@7 x", H: "~@3 x ~@3 x",
  I: "~@3 x ~@2 x ~", J: "~ x ~@4 x!2", K: "~ x ~ x ~@2 x ~", L: "~ x ~@6", M: "x ~@2 x ~@4", N: "~ x ~ x ~@3 x",
})).gain(0.42)

// drums · high tom
const high_tom = s("ht").struct("<~@70 [~ x ~@2] ~@48>").gain(0.13)
// … 26 more lines