// Goodby Yellow Brick Road — Elton John
// 116 bpm, 4/4, key F 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 92 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(116/4)

// 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 · "YellowBrick"
const bass = note(`<
  ~ A 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 A AB AC AD AE AF AG AH AI AJ AK Q AL AM AN AO AP AQ A B C D E
  F G AR I J K L M N O P Q R S T AS V W X Y AT AA A AB AU AD AE AF AG AH AI AJ AK Q AL AM AN AO AP AV ~
>`.pickRestart({
  A: "g1@5 ~ g1 ~ g1@8", B: "c2@15 ~", C: "f1@5 ~ f1 ~ f1@4 a1@4", D: "bb1@15 ~", E: "c2@11 ~ c2@3 ~",
  F: "c2@5 ~ c2 ~ c2@4 g1@4", G: "f1@5 ~@3 f1@7 ~", H: "f1@5 ~@3 a1@3 ~ ab1@4", I: "g1@5 ~@3 g1@4 d2@4",
  J: "c2@4 ~@2 c2 ~ c2@4 g1@4", K: "f1@4 ~@2 f1 ~ f1@4 a1@4", L: "bb1@5 ~ bb1@2 bb1@5 ~ g1 ~", M: "eb1@3 bb1 ~@2 bb1@2",
  N: "c2@2 ~ c2 g1@2 c2@2", O: "f1@5 ~ f1 ~ e1@3 ~ e1@3 ~", P: "d1@5 ~ d1@2 c1@3 ~ c1@2 ~@2",
  Q: "db2@2 ~ db2 ab1@2 db2 ~", R: "eb2@5 ~ eb2@2 bb1@4 eb2@3 ~", S: "ab1 ~@5 eb2@2 ab2@3 ~ ab1@3 ~",
  T: "db2@3 ~@3 db2@2 ab1@4 db2@2 ~@2", U: "bb1@5 ~ bb1@2 bb1@4 bb1@2 ~@2", V: "c2@3 ~ g1 bb1 c2 ~",
  W: "f1@4 ~@2 f1@2 f2@2 f1 ~ g1@2 ab1@2", X: "a1@5 ~ a1@2 e2@3 ~ a1@4", Y: "bb1@4 ~@2 bb1@2 bb1@3 ~ bb1@4",
  Z: "f1@8 f1@3 ~ e1@2 ~@2", AA: "d2@4 ~@2 d2@2 a1@3 ~ a1@4", AB: "c2@4 ~@2 c2 ~ d2@4 e1@4",
  AC: "f1@4 ~@2 f1 ~ e1@4 c2@2 ~@2", AD: "d1@5 ~ d2 ~ d2@3 ~ d2@2 ~@2", AE: "a1@5 ~ a1 ~ a1@3 ~ a1@4",
  AF: "bb1@5 ~ bb1@2 bb1@3 ~ bb1@4", AG: "db2@4 ~@2 db2@2 ab1@4 db2@3 ~", AH: "db2@5 ~ db2@2 db2@2 eb2@3 ~@3",
  AI: "f1@5 ~ f2 ~ e2@3 ~ e2@4", AJ: "d2@5 ~ d2@2 f2@2 c2@2 f1@4", AK: "bb1@4 ~@2 bb1@2 c2@3 ~ c2@3 ~",
  AL: "eb2@3 bb1 eb2 bb1 eb1@2", AM: "ab1@2 ~ ab1 eb2@2 ab1@2", AN: "db2@5 ~ db2@2 ab1@4 db2@2 ~@2",
  AO: "bb1@5 ~ bb1 ~ bb1 ~ bb1@2 db2@2 bb1@2", AP: "c2@3 g1 c2 bb1 g1 c2", AQ: "f1@5 ~ f1 ~ f1@6 ~@2",
  AR: "f1@5 ~@3 f1@3 ~ ab1@4", AS: "bb1@5 ~ bb1@2 bb1@3 ~ bb1@2 ~@2", AT: "f1@4 ~@2 e1 ~",
  AU: "f1@4 ~@2 f1 ~ a1@4 c2@2 ~@2", AV: "f1@15 ~",
})).s("gm_electric_bass_finger").gain(0.17)

// bass · electric bass finger · "YellowBrick" · soft notes
const bass_soft = note(`<
  ~@7 A@2 B ~@3 C ~@5 D ~@2 E ~@16 F ~ G H ~@9 A@2 B ~@3 C ~@5 D ~@2 E ~@16 F ~ G H ~@4
>`.pickRestart({
  A: "~@6 f1 ~@9", B: "~@6 g1 ~@9", C: "~@2 eb2 ~", D: "~@2 ab1@5 ~@3 eb2@3 ~@3", E: "~@3 bb1 ~@4", F: "~@7 ab1",
  G: "~@2 ab1 ~@5", H: "~@14 ab1 ~",
})).s("gm_electric_bass_finger").gain(0.1)

// chords · piano
const piano = note(`<
  ~ A B C D E F G H I J K L M N O P Q R S T D U V W X Y Z AA AB AC AD AE AF AG AH AI AJ AK AG AL AM AN D U AO A AP C D E
  F G H I J K L M N O P Q R S T D U V W X Y Z AA AB AC AD AE AF AG AH AI AJ AK AG AL AM AN D U AO ~
>`.pickRestart({
  A: "g3!2", B: "[c3,c4]@3 [c3,c4] ~@2 e3@2, ~@8 [c3,c4]@7 ~", C: "f3@8 f3@7 ~", D: "[bb2,bb3]@3 [bb2,bb3] [bb2,bb3]@4",
  E: "eb3@8 eb3@7 ~", F: "[c3,c4]@3 c3 [c3,c4]@4", G: "f3@7 ~ f3@7 ~",
  H: "[f2,f3]@6 [g2,g3]@2 [a2,a3]@3 ~ [ab2,ab3]@2 ~@2", I: "[g2,g3]!2", J: "[e3,g3]@3 g3 [e3,g3]@4",
  K: "[f2,f3]@8 a3@7 ~", L: "[bb2,bb3]@3 [bb2,f3,bb3] [bb2,d3,f3,bb3]@4", M: "eb3@7 ~ eb3@8",
  N: "[c3,c4]@7 ~ [c3,c4]@8", O: "[f2,f3]@7 ~ [e2,e3]@8", P: "~ [c2,c3], d2",
  Q: "[db3,ab3]@3 [db3,f3,ab3] [db3,f3,ab3]@4", R: "[eb3,g3,bb3]@3 [eb3,g3,bb3]!5", S: "[eb3,ab3,c4]@8 [eb3,ab3]@7 ~",
  T: "[db3,f3,ab3]@3 [f3,ab3] [db3,f3,ab3] ~ [c3,c4]@2, ~@5 [f3,ab3]@3", U: "[c3,e3,g3]@3 [c3,e3,g3] [c3,e3,g3]@4",
  V: "[f2,f3]@3 [f2,f3] ~@2 [g2,g3]@2, ~ [f2,f3]", W: "[a2,a3]@3 [a2,a3] [a2,a3]@4",
  X: "[bb2,bb3]@6 [bb2,bb3]@2 [bb2,bb3]@7 ~", Y: "~@3 [g2,g3] ~@2 [e2,e3]@2, [f2,f3]!2",
  Z: "[d2,d3]@6 [d2,d3]@2 [d2,d3]@7 ~", AA: "g3@3 [g2,g3] [g2,g3]@4", AB: "c3@2 ~ e3, ~ d3",
  AC: "[f2,f3] [g2,g3] [a2,a3] [c3,c4]", AD: "[d3,f3,a3]@8 [d3,f3,a3]@7 ~", AE: "[a2,db3,e3]@7 ~@5 a3@4, ~ [a2,db3,e3]",
  AF: "[bb2,d3,f3,bb3]!2", AG: "[db3,f3,ab3]@3 [db3,f3,ab3] [db3,f3,ab3]@4",
  AH: "[db3,f3,ab3]@3 [f3,ab3] [db3,f3,ab3] [eb3,g3]@3", AI: "[f3,a3,c4] [e3,a3,c4]", AJ: "[d3,f3,a3] [c3,f3,a3]",
  AK: "~ g3, [bb2,d3,f3]", AL: "[eb3,g3,bb3]@3 [eb3,g3,bb3]!2 [g3,bb3]!2 [eb3,g3,bb3]",
  AM: "[eb3,ab3]@3 [eb3,ab3] [eb3,ab3,c4]@4, c4 ~", AN: "[db3,f3]@3 [db3,f3,ab3] [f3,ab3] ~ [c3,c4]@2, ~@5 [f3,ab3]@3",
  AO: "[f2,f3]", AP: "c4@3 [c3,c4] ~@2 e3@2, ~@8 [c3,c4]@7 ~",
})).s("gm_piano").gain(0.32)

// chords · piano · soft notes
const piano_soft = note(`<
  ~@6 A ~@3 B C D ~@3 E F ~ G H ~@7 I ~@6 J ~@2 K ~ L ~ M ~@8 A ~@3 B C D ~@3 E F ~ G H ~@7 I ~@6 J ~@2 K ~ L ~ M ~@4
>`.pickRestart({
  A: "~@3 c4 ~@4", B: "c3@3 [c3,e3] c3@4", C: "~@8 a2@7 ~", D: "[d3,f3]@3 d3 ~@4", E: "d3", F: "f3@3 ~@5",
  G: "~@8 c4@7 ~", H: "~@3 db3 ~ db3@3", I: "g2@3 ~@5", J: "~@3 db3 ~ bb3@3", K: "~ [c3,e3]", L: "~@5 eb3!2 ~",
  M: "ab3@3 ~ db3@4",
})).s("gm_piano").gain(0.16)

// chords · piano
const piano_2 = note(`<
  ~ A B C@2 D@2 E@2 F@2 G@2 H I J K L M N O P Q R S T@2 U@2 V W X Y Z AA@2 AB AC AD L M AE O L AF AG A B C@2 D@2 E@2 F@2
  AH@2 H I J K L M N O P Q R S T@2 U@2 V W X Y Z AA@2 AB AC AD L M AE O L AF AG ~
>`.pickRestart({
  A: "g4 g4@2 g4 [g4,bb4]!2 [g4,bb4,d5]@2", B: "[g4,c5,e5]",
  C: "[[f4,a4] [f4,a4]@2 [f4,a4] [f4,a4,c5]@2 [f4,a4,c5] ~@8 eb4, ~@7 [f4,bb4,d5]@9]/2", // F Bb
  D: "[[eb4,g4] ~ g4@4 [g4,bb4]@4 [g4,bb4]@2 [g4,bb4]@2 [e4,bb4,c5]@10 e4@2 [e4,g4]@6, ~@2 eb4@13 ~@9 bb4@8]/2", // Eb Gm C7 Em
  E: "[f4!3 f4@2 f4 ~@9 d5, ~@3 a4 ~@2 [f4,a4,c5,f5]@10]/2", // F
  F: "[[d5,bb5] [bb4,d5,bb5]!2 [bb4,d5]@2 [bb4,d5]!2 bb4@2 ~@6 g4, bb4 ~@5 bb5@10 ~@2 [bb4,e5]@14, ~@14 d5@11 ~@7]/2", // Gm Bb Bbdim
  G: "[[f4,a4] ~ [f4,a4]@2 [f4,a4]@2 [f4,a4,c5]@4 f4@2 [f4,bb4,d5]@12 ~@6 eb4@2, ~@10 [a4,c5]@5 ~@17]/2", // F Bb Am
  H: "[eb4,g4]@2 [eb4,g4] [eb4,g4,bb4]@2 [eb4,g4,bb4]!2 [eb4,bb4], ~@14 g4 ~", // Eb Eb5
  I: "[e4,bb4]@2 [e4,bb4,d5] e4 ~ e4@2 e4, c5@3 [bb4,c5]@5, ~@5 g4@3", // Edim Em7b5 Bbsus2
  J: "[a3,c4,f4]@2 [a3,c4,f4] f4 ~@2 [a3,c4,e4]@2, ~@3 [a3,c4]@3 ~@2, ~@5 g4@3", K: "f4 ~ [f4,a4]@10 [f4,a4,c5]@4",
  L: "[db5,db6] [db5,f5]", M: "[eb5,g5]", N: "~@6 [db5,bb5]@2 ~@4 [bb4,g5]@3 ~, [eb5,c6]@8 [c5,ab5]@7 ~", O: "[ab4,f5]",
  P: "[db5,f5,db6] [db5,f5], bb5", Q: "c5@3 c5, [e5,g5]",
  R: "[a4,c5,f5] [a4,c5,f5]@3 ~@2 a4@2, ~ f5, ~@2 a4 ~, ~@5 c5@3", S: "[g4,db5]@6 [g4,db5]!2, e5",
  T: "[[f4,bb4] ~@5 db5@2 ~@4 f4@2 ~@16 d5@2, d5@2 [f4,bb4,d5]@6 d5@7 ~@17, ~@4 f4@2 ~ [f4,a4]@9, ~@10 bb4@5 ~@17]/2", // Bb5 Bb F
  U: "[[c5,gb5,a5]@2 [c5,gb5,a5]@2 c5!2 [c5,a5] [bb4,d5] ~ [bb4,d5]@6 [bb4,d5], ~@8 gb5@7 ~@17, ~@4 a5@2 ~ g5@9, ~@10 bb5@5 ~@17]/2", // Gbdim F Bb
  V: "e5 [c5,e5]@2 [c5,e5] ~@2 [e5,g5]@2, c5 ~@9 [d5,f5]@6", W: "[a4,c5,f5]",
  X: "[a4,a5]@2 [a4,a5]@4 [a4,a5]@2 ~@4 a4@3 ~, ~@8 f5@7 ~, ~@10 d5@5 ~", // A
  Y: "[a4,e5] [a4,db5,e5]!2 [a4,db5,e5]@5, db5 ~@15", // A5 A
  Z: "[d5,f5] ~ [d5,f5]@2 d5@2 [bb4,d5]@2 ~@4 f4@4, ~@2 f5@2 ~ bb4@3", AA: "[ab4@12 ab4 g4@3, f4@27 ~@5]/2",
  AB: "f4!3 [f4,a4]@2 [f4,a4] [f4,a4,c5]@2", AC: "[d5,f5] ~ [a4,d5,f5]@2 d5@10 d5@2, a4 ~ [a4,f5]@6",
  AD: "[bb4,d5,f5]@3 [bb4,f5] ~@2 [bb4,c5,e5]@2, ~@3 d5@5, ~ f5, ~@2 [bb4,c5] ~, ~@5 g5@3", // Bb Bb5 C7 Bbsus2
  AE: "~@3 [db5,bb5] ~@2 [bb4,g5]@2, [eb5,c6] [c5,ab5]", AF: "[c5,e5,g5]", AG: "[c5,f5,a5]",
  AH: "[[f4,a4] ~ [f4,a4]@2 [f4,a4]@2 [f4,a4,c5]@2 ~@2 f4@2 [f4,bb4,d5]@12 ~@6 eb4@2, ~@10 [a4,c5]@5 ~@17]/2", // F Bb Am
})).s("gm_piano").gain(0.48).pan(0.6)

// chords · string ensemble 2
const string_ensemble_2 = note(`<
  ~ A ~ B@2 C@4 D E F G H@2 I@2 J K L M N O P@2 Q@8 R S@2 T U@2 V@2 W@5 A X@7 Y Z@2 AA AB@4 J AC L M N O P@2 AD@8 R S@2
  AE U@2 V@2 AF@5 ~
>`.pickRestart({
  A: "[g4,d5]@7 ~", B: "[f5@8 ~@7 d5@15 ~@2]/2",
  C: "[~@16 [g4,e5]@15 ~@22 eb5@2 ~ d5@2 c5@2 bb4@2 a4@2, c5@27 ~@5, ~@32 a4@25 ~@7]/4", D: "[g4,bb4]@15 ~",
  E: "g4@7 ~", F: "[f4,a4,f5]@15 ~", G: "f4@6 ~ g4@8 ~", H: "[~@8 bb4@7 ~, ~@15 e5@16 ~]/2",
  I: "[[f4,f5]@7 e5@8 [f4,f5]@16 ~]/2", J: "f5@3 ab5, [ab4,db5]@15 ~", K: "~@2 [bb4,eb5]@11 ~@3, g5",
  L: "[eb5,ab5]@5 ~ [eb5,g5]@2 [c5,f5]@3 ~ c5@3 ~, ~@11 eb5@4 ~", M: "[ab4,db5]@7 ~", N: "f5@3 ab5, [ab4,db5]@7 ~",
  O: "[c5,g5], e5@3 ~", P: "[[c4,f4]@15 ~ [db4,e4]@16, a4]/2",
  Q: "[f4@7 ~ g4@7 f4@12 ~ e4@3 ~@32 c4@13 [g4,bb4]@2 ~@2 f4@8 e4@4 ~@4 [d4,f4]@14 ~@2 [db4,e4]@15 ~, bb4@15 a4@32 [g4,bb4]@28 ~@5 a4@46 ~@2, ~@15 c4@16 ~ d4@31 ~@15 c4@18 ~@32]/8", // Gm Dm Dbm Gm
  R: "[d4,f4,bb4] [d4,f4,g4,bb4]", S: "[[ab3,db4,f4]@12 ~ [eb4,g4,bb4]@2 ~]/2", T: "[c4,f4,a4]@15 ~",
  U: "[[d4,f4,a4]@8 [c4,f4,a4]@7 ~ [bb3,f4]@8 f4@3 e4@5, ~@15 d4@7 ~@2 [bb3,c4]@8]/2", // Dm F Bb5 Bbsus2
  V: "[[ab3,db4,f4]@13 ~ [bb3,eb4]@18, ~@7 g4@8 ~]/2", // Db Eb5
  W: "[c4@11 ~@20 db4@15 ~@5 bb3@12 ~ f4@15 ~, ab4@18 ~@29 g4@17 ~@16, ~@15 db4@16 ~@16 c4@32 ~, ~@16 f4@31 ~@16 a3@16 ~]/5",
  X: "[[g4,e5]@15 [a4,f5]@8 ~ a4@7 ~ f4@15 ~@17 [g4,e5]@15 ~@22 eb5@2 ~ d5@2 c5@2 bb4@2 a4@2, ~@31 [bb4,d5]@15 ~ [g4,bb4]@15 ~@17 f5@22 ~@11, ~@24 c5@27 ~@5, ~@80 a4@25 ~@7]/7", // C Dm C Bb Gm
  Y: "[g4,bb4]@15 ~, d5@3 ~", Z: "[e5@16 [f4,a4,f5]@15 ~, c5, g4@7 ~@9]/2", AA: "f4@6 ~ g4@8 ~, [bb4,d5]",
  AB: "[[bb4,eb5]@15 ~ bb4@14 ~@2 [f4,f5]@7 e5@8 [f4,f5]@16 ~, g4@31 ~@33, ~@15 e5@16 ~@33, ~ c5@3]/4", // Eb5 F
  AC: "[bb4,eb5]@11 ~@5, g5", // Eb5
  AD: "[f4@7 ~ g4@7 f4@8 eb4@8 ~@32 c4@13 [g4,bb4]@2 ~@2 f4@8 e4@4 ~@4 [d4,f4]@14 db4@16 ~@2, bb4@15 a4@32 [g4,bb4]@28 ~@5 a4@46 ~@2, ~@15 c4@16 ~ d4@31 ~@15 c4@18 ~@14 e4@14 ~@4]/8", // Gm Dm Gm
  AE: "[c4,f4,a4]@7 ~", // F
  AF: "[c4@11 ~@20 db4@15 ~@5 bb3@12 ~ [f3,f4]@16, ab4@18 ~@29 g4@17 ~@16, ~@15 db4@16 ~@16 c4@33, ~@16 f4@31 ~@16 a3@17]/5", // F
})).s("gm_string_ensemble_2").gain(0.17).pan(0.1)

// chords · string ensemble 2 · soft notes
const string_ensemble_2_soft = note("<~ A B@4 C@3 D@3 E F@4 ~@8 G ~@20 A H@2 I@2 ~@3 J@2 ~@14 G ~@21>".pickRestart({
  A: "bb4@7 ~", B: "[[g4,e5]@16 a4@7 ~ a4@7 ~ f4@15 [g4,bb4,eb5]@16 ~, c5@31 bb4@15 ~@18, ~@23 eb5@8 ~@33]/4",
  C: "[~@15 f5@22 ~@11]/3", D: "[d5@3 ~ c5@8, ~@15 bb4@14 ~@19, ~ e5 ~]/3", E: "[bb4,d5]",
  F: "[[bb4,eb5] c5@3, g4@31 ~@33]/4", G: "d4@15 ~", H: "[~@23 eb5@8 ~, c5@31 ~]/2", I: "[~@15 eb5@16 ~]/2",
  J: "[~@15 bb4@14 ~@3]/2",
})).s("gm_string_ensemble_2").gain(0.1).pan(0.1)

// chords · string ensemble 1
const string_ensemble_1 = note("<~@39 A B@4 ~@40 C D@4 ~@3>".pickRestart({
  A: "ab4@11 ~ ab4@4",
  B: "[bb4@12 bb4@2 ~@2 ab4@6 [g4,bb4]@2 [eb4,ab4]@3 ~ eb4@3 [db4,f4]@3 ~@2 [ab3,db4]@2 [gb3,bb3]@2 ab3@3 ~ c3@3 ~ bb2@6 ~@10, ~@15 c5@6 ~@6 g4@4 ~@9 f3@13 ~@11]/4", // Gm Ab5 Db Db5 Gb
  C: "ab5@11 ~ ab5@4",
  D: "[bb5@12 bb5@2 ~@2 ab5@6 [g5,bb5]@2 [eb5,ab5]@3 ~ eb5@3 [db5,f5]@3 ~@2 [ab4,db5]@2 [gb4,bb4]@2 ab4@2 ~@2 c4@4 bb3@4 ~@12, ~@15 c6@6 ~@6 g5@4 ~@9 f4@12 ~@12]/4", // Gm Ab5 Db Db5 Gb
})).s("gm_string_ensemble_1").gain(0.22).pan(0.8)

// chords · piano
const piano_3 = note("<~@16 A B C D E F G H ~@37 A B C D E F G H ~@23>".pickRestart({
  A: "~@8 [f4,a4]@3 ~ [a4,c5]@3 ~", B: "[ab4,f5]", C: "[bb4,g5]@7 ~", D: "c5@6 bb4 ~ ab4@3 ~ g4@3 ~, ab5",
  E: "[f4,f5]@15 ~", F: "[db5,f5]@15 ~", G: "[g4,e5]@15 ~", H: "[f4,f5]@5 ~@11",
})).s("gm_piano").gain(0.29).pan(0.8)

// other · overdriven guitar
const overdriven_guitar = note("<~@61 A B C D E F G H@2 ~@7 I J K@2 L ~@2 M N O P Q@3 ~>".pickRestart({
  A: "~@8 a4 c5 f5 c5 f5 a5 f5 a5", B: "db6@7 ~ f5@8", C: "g5", D: "c6@3 bb5 ab5@2 g5@2", E: "f5@15 ~", F: "db6 f5",
  G: "g5@3 e5", H: "[f5@31 ~]/2", I: "e6@7 ~ db6@8", J: "d6", K: "[db6@19 ~@5 [db3,ab3]@2 [eb3,bb3]@6]/2",
  L: "[f3,c4]@3 ~@5", M: "db5 f4", N: "g4", O: "c5@3 bb4 ab4@2 g4@2", P: "f4@15 ~", Q: "[db5@8 f4@7 g4@31 ~@2]/3",
})).s("gm_overdriven_guitar").gain(0.14).pan(0.7)

// drums · kick
const kick = s("bd").struct(`<
  ~ A B@2 C@3 D E C@7 F C@5 G C@7 H F I C F@2 J C@9 B@2 C@2 F K L M C@3 F@2 C N O P Q@4 R P@4 S P T S T U T V W X Y@2
  Z@2 Q@2 T AA AB@2
>`.pickRestart({
  A: "~ x", B: "x!2", C: "x ~@2 x!2 ~@3", D: "x ~@2 x!2 ~ x ~", E: "x ~@2 x", F: "x ~@2 x!2 ~@2 x",
  G: "x ~@5 x ~@3 x!2 ~@4", H: "x ~@5 x ~ x ~@2 x ~@4", I: "x ~ x ~@5 x ~@2 x ~@4", J: "x!2 ~ x!2 ~@3",
  K: "~ x ~ x!2 ~@3", L: "x ~@2 x ~ x ~@2", M: "x ~ x ~@2 x ~@2 x ~@2 x ~@4", N: "x ~@2 x ~ x ~ x",
  O: "x ~@5 x ~@2 x ~ x ~@3 x", P: "x ~@2 x ~@2 x ~ x ~@2 x ~@4", Q: "x ~@2 x ~@2 x ~ x ~ x!2 ~@4",
  R: "x ~@2 x ~@2 x ~ x ~@6 x", S: "x ~@2 x ~@2 x ~ x ~@7", T: "x ~@2 x ~@2 x ~ x ~@5 x ~",
  U: "~@2 x ~@3 x ~ x ~@2 x ~@4", V: "~ x ~ x!2 ~@2 x", W: "x ~@3 x!2 ~ x", X: "~@2 x ~@5 x ~@2 x ~@2 x ~",
  Y: "x ~@2 x ~@2 x ~ x ~@2 x ~@2 x ~", Z: "x ~@2 x ~@2 x ~ x ~ x!3 ~@3", AA: "x ~@2 x ~@2 x ~ x ~ x!2 ~@3 x", AB: "x",
})).gain(0.17)

// drums · kick · soft notes
const kick_soft = s("bd").struct(`<
  ~ A B@2 ~@13 C D ~@2 D ~@4 D@2 ~@2 E ~@15 B@2 ~@13 F E F ~ F ~@2 E ~@5 F ~@2 E ~@3 B ~@10
>`.pickRestart({
  A: "x ~@2 x ~@4", B: "~@3 x ~@4", C: "~@13 x ~@2", D: "~@3 x ~@12", E: "~@5 x ~@2", F: "~@7 x",
})).gain(0.1)

// drums · snare
const snare = s("sd").struct(`<
  ~@16 A B@5 C B@7 D B@4 E B@3 F@3 G F@2 ~ B@15 H I D@3 B J B@3 D B@3 E B K B@2 ~ B@3 D@4 L D ~@2
>`.pickRestart({
  A: "~ x!2 ~@2 x!2 ~", B: "~ x ~ x", C: "~@4 x ~@9 x!2", D: "~@4 x ~@4 x ~@2 x ~@3", E: "~ x ~@2", F: "~@3 x",
  G: "~@5 x!2 ~", H: "~@2 x ~ x ~@10 x", I: "x ~@3 x ~@4 x ~@2 x ~@3", J: "~ x!2 ~", K: "~@4 x ~@3 x!2 ~@2 x ~@3",
  L: "~@2 x ~@2 x!2 ~",
})).gain(0.19)

// drums · snare · soft notes
const snare_soft = s("sd").struct("<~@22 A ~@30 B ~@7 C ~@6 D ~@5 D ~@17>".pickRestart({
  A: "~@3 x", B: "~ x ~@2", C: "~@13 x!2 ~", D: "~@5 x ~@2",
})).gain(0.1)

// drums · clap
const clap = s("cp").struct(`<
  ~@17 A@5 B A@7 C A@4 B A@3 D@3 E D@2 ~@9 A@7 ~ C@5 F A@3 C A@2 G B A C A@2 ~ A@3 C@4 G C ~@2
>`.pickRestart({
  A: "~ x ~ x", B: "~ x ~@2", C: "~@4 x ~@4 x ~@2 x ~@3", D: "~@3 x", E: "~@5 x!2 ~", F: "~ x!2 ~",
  G: "~@2 x ~@2 x!2 ~",
})).gain(0.19)

// drums · low tom
// … 65 more lines