// Philadelphia Freedom — Elton John
// 124 bpm, 4/4, key Bb major. Source: mcgill + midi.
// Generated by strudelify. One cycle = one bar.
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 130 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(124/4)

// 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 · epiano1 · "E.PIANO 1"
const epiano1 = note(`<
  ~ A@2 B@2 C D E@2 A@2 B@2 C D F@2 ~@36 A@2 B@2 C D E@2 A@2 B@2 C D F@2 ~@53 G@2 H@2 G H@2 I
>`.pickRestart({
  A: "[[f2,f3,a3,c4,f4]@15 c3]/2", B: "[[f2,f3,a3,c4,f4]@31 ~]/2", C: "[g2,g3,b3,d4,f4]@15 ~",
  D: "[ab2,ab3,c4,f4]@7 ~ [g2,g3,bb3,d4,f4]@7 ~", E: "[[f2,f3,a3,c4,f4]@7 [c3,bb3,d4,g4]@9]/2",
  F: "[[f2,f3,a3,c4,f4]@3 ~]/2", G: "[f3,bb3,d4]@7 ~", H: "[[f3,bb3,d4]@31 ~]/2", I: "[f3,a3,c4]@3 ~",
})).s("gm_epiano1").gain(0.22)

// bass · fretless bass · "FRETLESS"
const bass = note(`<
  ~ A@2 B@2 C D E@2 F@2 G@2 H I J@2 K@2 L M K@2 L M N O P Q R S T U V W X Y Z Y AA AB AC AD AE AF@2 AG AH AI@2 AJ AK AL
  A@2 B@2 C D E@2 F@2 G@2 H I J@2 K@2 L M K@2 L M N O P Q R S T U V W X Y Z Y AA AB AC AD AE AF@2 AG AH AI@2 AJ AK AL V
  W X Y Z Y AA AB AC AD AE AF@2 AG AH AI@2 AM AN AM AO AN AM@2 AP
>`.pickRestart({
  A: "[f2@22 ~ c2!2 ~ d2@2 ~@4]/2", B: "[f2@26 c2@2 f2 ~ f1@2]/2", C: "g1", D: "ab1@7 ~ g1@8", E: "[f1@6 f2 c2@9]/2",
  F: "[f1@12 f2 c2 ~ c2]/2", G: "[f1@22 ~ c2 f2@2 f1@2 ~@2 f1@2]/2", H: "g1@6 g2 g1", I: "ab1@5 ~ ab1@2 g1@5 ~ g1@2",
  J: "[f1@22 ~ f1 c2@2 f2@2 c2@2 ~@2]/2", K: "bb1@2 ~@2 bb1@2 ~@2 bb1 ~ bb1@2 d2@2 f2@2", L: "f1 ~ d2 eb2 d2 ~ c2 ~",
  M: "~ f1 d2 eb2 d2 ~ c2 ~", N: "eb2@2 ~@2 eb2@3 ~ eb2@2 bb1@2 eb2@2 bb1@2", O: "d2 ~ d2 ~ d2 ~ d2 a1",
  P: "g1 ~ g1 ~ g1 ~ d2 g1", Q: "eb2 ~ eb2 ~ eb2 ~ eb2 bb1", R: "d2 ~ d2 ~ d2 a1 d2 a1",
  S: "db2@2 ~@2 db2@2 ~@2 db2@2 ~@2 db2 ~ a1@2", T: "bb1 ~ bb1 ~ bb1 ~ bb1 f1",
  U: "bb1 ~@3 bb1@2 ~@2 d2@2 f2 ~ g2 f2 d2 ~", V: "f1@2 ~@2 f1@2 ~@2 f1 ~ g1@2 ab1 ~ a1@2",
  W: "~@2 a1 ~ a1@2 ~@2 a1@2 ~@2 a1@2 f1@2", X: "bb1@2 ~@2 bb1@2 ~@2 bb1 ~ bb1 ~ bb1 ~ bb1 ~",
  Y: "a1@2 ~@2 a1@2 ~@2 a1 ~ a1 ~ a1 ~ a1 ~", Z: "g1@2 ~@2 g1@2 ~@2 g1@2 g1 ~ g1 ~ g1 ~", AA: "c2 ~ c2 ~ c2 ~ c2 g1",
  AB: "c2@2 ~@2 c2@2 ~@2 c2@2 ~@2 c2@2 g1 c2", AC: "d2@2 ~@2 d2@2 ~@2 d2@2 ~@2 d2 ~ a1@2", AD: "g1 ~ g1 ~ g1 ~ g1 ab1",
  AE: "a1 ~ a1 ~ a1 ~ a1 ~", AF: "[bb1@21 ~@3 bb2 ~ bb1 ~ f1@2 gb1@2, ~@25 f2@2 ~@5]/2",
  AG: "g1@2 ~@2 a1@2 ~@2 c2@4 c2@3 ~", AH: "c2@3 ~ c2@2 ~@2 c2@3 ~ c2@2 ~@2",
  AI: "[bb1@7 ~ bb1@2 ~@2 bb1@11 ~ bb1@2 ~@2 bb1@2 f1@2]/2", AJ: "bb1@2 ~@2 bb1@2 ~@2 bb1@2 ~@2 bb1@2 c2 ~",
  AK: "f1 ~ f1 ~ f1 ~ f1 c2", AL: "f1@2 ~@2 f1@2 ~@2 f2@2 c2 ~ d2 c2 a1@2", AM: "g1 ~ g1 ~ g1 ~ g1 ~",
  AN: "bb1@3 ~ bb1@2 ~@2 bb1@3 ~ bb1@2 ~@2", AO: "g1 ~ g1 ~ g1 d2 g1 d2", AP: "f1@3 ~",
})).s("gm_fretless_bass").gain(0.5)

// chords · electric guitar clean · "CLEAN GTR"
const electric_guitar_clean = note(`<
  ~ A@2 B A C D E@2 A@4 C F A@2 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@2 AI AJ AK AL AM AN@2
  A@2 B A C D E@2 A@4 C F A@2 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@2 AI AJ AK AL AM AN@2 W X
  Y Z AA AB AC AD AO AF AG AH@2 AI AJ AK AP AQ AR@2 AS AT AU AV AW
>`.pickRestart({
  A: "~@2 [a4,c5,f5] ~@3 [a4,c5,f5] ~", B: "~@4 [a4,c5,f5] ~@7 [a4,c5,f5]@2 ~@2",
  C: "~@4 [b4,d5,f5] ~@7 [b4,d5,f5]@2 ~@2", D: "~@2 [ab4,c5,f5] ~@3 [g4,bb4,f5] ~",
  E: "[~@4 [a4,c5,f5]@2 ~@6 [a4,c5,f5] ~ [f4,g4,bb4,c5]@17 ~]/2", F: "~@2 [ab4,c5,f5] ~@3 [g4,bb4,d5,f5] ~",
  G: "[f4,bb4,d5] ~ [f4,bb4,d5] ~ [f4,bb4,d5] ~ [f4,bb4,d5] ~ [f4,bb4,d5] ~ [f4,bb4,d5] ~ [f4,bb4,d5] ~ [f4,bb4,d5] ~", // Bb
  H: "[f4,bb4,eb5] ~ [bb4,eb5] ~ [f4,bb4,eb5] ~ [f4,bb4,eb5] ~ [f4,bb4,d5]@2 [f4,bb4] ~ [f4,bb4,d5] ~ [f4,bb4,d5] ~", // Ebsus2 Eb5 Ebsus2 Bb Bb5 Bb
  I: "[f4,a4,c5]@2 [f4,a4,c5] ~ [f4,a4,c5] ~ [a4,c5] ~ [f4,a4,c5] ~ [f4,a4,c5] ~ [f4,a4,c5] ~ [f4,a4] ~", // F Am F
  J: "[f4,a4,c5] ~ [f4,a4,c5] ~ [f4,a4,c5] ~ [f4,a4,c5] ~ [f4,a4,c5]@2 [f4,a4,c5] ~ [f4,a4,c5] ~ [f4,c5] ~", // F F5
  K: "[f4,bb4,d5] ~ [f4,bb4,d5] ~ [f4,bb4,d5] ~ [f4,bb4,d5] ~ [f4,bb4,d5]@2 [bb4,d5] ~ [f4,bb4,d5] ~ [f4,bb4,d5] ~", // Bb
  L: "[f4,bb4,eb5] ~ [bb4,eb5] ~ [f4,bb4,eb5] ~ [f4,bb4,eb5] ~ [f4,bb4,d5] ~ [f4,bb4,d5] ~ [f4,bb4,d5] ~ [f4,bb4,d5] ~", // Ebsus2 Eb5 Ebsus2 Bb
  M: "[f4,a4,c5] ~ [f4,a4,c5] ~ [f4,a4,c5] ~ c5 ~ [f4,a4,c5] ~ f4 ~ [f4,a4,c5] ~ c5 ~", // F
  N: "[f4,a4,c5] ~ [f4,a4,c5] ~ [f4,a4,c5] ~ [f4,a4,c5] ~ [f4,a4,c5] ~ c5 ~ [f4,a4,c5]@2 [f4,c5] ~", // F F5
  O: "[eb4,g4,bb4] ~ [eb4,g4,bb4]@2 [eb4,g4,bb4]@2 eb4@2 [eb4,g4,bb4]@2 [eb4,g4,bb4]@2 [eb4,g4,bb4]@2 [eb4,g4,bb4]@2", // Eb
  P: "[c4,gb4,a4] ~ [c4,gb4,a4]@2 [c4,gb4,a4]@2 [c4,gb4,a4]@2 [c4,gb4]@2 [c4,gb4]@2 [c4,gb4,a4]@2 [c4,gb4,a4] ~, ~@2 a4 ~", // Gbdim Cdim Gbdim
  Q: "[bb3,d4,f4]@2 [bb3,d4,f4]@2 [bb3,d4,f4]@2 [bb3,f4]@2 [bb3,d4,f4]@2 [bb3,d4]@2 [bb3,d4,f4]@2 [bb3,d4,f4] ~", // Bb Bb5 Bb
  R: "[bb3,db4,eb4]!8", // Eb7
  S: "[c4,d4,gb4]@2 [c4,d4,gb4]@2 [c4,d4,gb4]@2 [c4,d4,gb4]@2 [c4,d4,gb4]@2 [c4,d4,gb4]@2 [c4,d4,gb4]@2 [c4,d4,gb4] ~", // D7
  T: "[bb3,db4,gb4]!8", // Gb
  U: "[bb3,d4,f4] ~ [bb3,d4,f4]@2 [bb3,d4,f4]@2 [bb3,d4,f4]@2 [bb3,d4,f4]@2 [bb3,d4,f4]@2 [bb3,d4,f4]@2 [bb3,f4]@2", // Bb Bb5
  V: "[bb3,d4,f4]@2 [bb3,d4,f4]@2 [bb3,d4,f4]@2 [bb3,d4,f4]@2 ~ [bb4,d5,f5]@3 [bb4,d5,f5]@4, ~ [bb3,d4,f4]", // Bb
  W: "~@2 [a3,c4,f4]@2 [a3,c4,f4]@2 ~ [a3,c4,f4]@2 ~ [a3,c4,f4]@2 c4 [c4,f4] [a3,c4,f4]@2", // F F5 F
  X: "~@2 [c4,f4,a4]@2 [c4,f4]@3 [a3,c4]@2 [f3,a3,c4]@2 [a3,c4]@3 [a3,c4,f4]@2, ~ e4@7, ~ a4@3, ~@7 f4@7 ~@2, ~@11 f3@5", // F F5 Am F Am F
  Y: "~@2 [f3,bb3,d4]@2 [f3,bb3,d4]@4 [f3,bb3,d4]@3 [f3,bb3,d4]@3 [f3,bb3,d4]@2", // Bb
  Z: "~@2 [e3,g3,a3,c4]@2 [e3,g3,a3,c4]@3 [e3,g3,a3,c4]@3 [e3,g3,a3,c4]@2 ~ e3 [e3,g3,a3,c4]!2, ~@4 b3@11 ~", // Am7
  AA: "~ [f3,g3,bb3] [d3,f3,g3,bb3]@2 [d3,f3,g3,bb3]@3 [d3,f3,g3,bb3]@3 [d3,f3,g3,bb3]@4 [d3,f3,g3,bb3]!2", // Gm7
  AB: "~ [e3,g3,a3,c4]!2 ~ [e3,g3,a3,c4]@2 [e3,g3,a3,c4]!2", // Am7
  AC: "~@2 [e3,g3,bb3,c4]@2 [e3,g3,bb3,c4]@3 [e3,g3,bb3,c4] ~ g3 [e3,g3,bb3,c4]@4 [e3,g3,bb3,c4]!2", // C7
  AD: "~@2 [g3,bb3,c4,e4]@2 [g3,bb3,c4,d4,e4]@3 [g3,bb3,c4,e4] ~@2 [c4,e4]@4 [g3,bb3,c4,e4]@2, ~@5 g4@3", // C7 C C7
  AE: "~@2 [f3,a3]@2 [f3,a3]@2 f3 [f3,a3]@2 [f3,a3,d4]@2 [f3,a3] [f3,a3,c4,d4]@2 [f3,a3,d4]@2, ~@2 c4@5 c4@4 ~@5, ~@4 d4@5 ~@7", // F Dm F Dm7 Dm
  AF: "~@4 [f3,g3,bb3,d4] [f3,g3,bb3,d4]@2 [f3,g3,bb3,d4]@2 f3 [f3,g3,a3,bb3,d4,e4]@4 [f3,g3,bb3,d4] f3", // Gm7
  AG: "~@2 [e3,g3,a3,c4]@2 [e3,g3,a3,c4]@3 [e3,g3,a3,c4]@2 [e3,g3] [e3,g3,a3,c4]@4 [e3,g3,a3,c4] ~", // Am7 Em Am7
  AH: "[[f3,bb3,eb4]@12 [f3,bb3]@4 [f3,bb3,d4]@15 ~, ~@12 eb4@19 ~]/2", // Ebsus2 Bb5 Bb
  AI: "[d3,f3,g3,bb3]@4 [d3,f3,g3,bb3]@3 ~ [e3,g3,c4]@4 [e3,g3,c4]@4", // Gm7 C
  AJ: "[e3,g3,bb3,c4]@2 ~ [e3,g3,bb3,c4]@3 [e3,g3,bb3,c4]@4 [e3,g3,bb3,c4]@2 ~ [e3,g3,bb3,c4] ~@2", // C7
  AK: "[f3,ab3,bb3,d4]", // Bb7
  AL: "~@6 [bb3,d4,f4] ~ [bb3,d4,f4] [bb3,d4] [f3,bb3,d4]@2 [bb3,d4,f4]!2 [f3,bb3] ~, ~@9 f4@3 ~@4", // Bb Bb5
  AM: "[bb3,d4,f4] ~ [d4,f4,bb4] [bb3,d4]@3 [f3,bb3,d4]@2 ~@4 [f3,bb3,d4]@3 ~, ~@3 f4@5 ~@8", // Bb
  AN: "[[f3,a3,c4]@2 [f3,a3,c4]@2 ~@2 c4 [f3,a3,c4]@2 ~ [f3,a3,c4]@2 ~ [f3,a3,c4] ~ [f3,a3,c4]@2 ~ [f3,a3,c4]@2 ~ [f3,a3,c4] ~ [f3,a3,c4] ~ [a3,c4,f4]@2 ~ [f3,a3,c4]@4]/2", // F
  AO: "~@2 [f3,a3]@2 [f3,a3]@2 f3 [f3,a3]@2 [f3,a3,d4]@2 [f3,a3] [f3,a3,d4]@2 [f3,a3,d4]@2, ~@2 c4@5 c4@4 ~ c4@4, ~@4 d4@5 ~@7", // F Dm F Dm
  AP: "~@6 [bb3,d4,f4] ~ [bb3,d4,f4]!2 [f3,bb3,d4] ~ [bb3,d4,f4]!2 [f3,bb3] ~", // Bb Bb5
  AQ: "~@2 [bb3,d4,f4] ~ bb3 [bb3,d4] ~ f3 [bb3,c4,db4,f4] ~ [f3,bb3,d4] ~ [bb3,d4] [f3,bb3,d4]@2 [bb3,d4,f4], ~@5 f4@3 ~@4 f4@3 ~, ~@3 bb3 ~@4", // Bb Bbm Bb
  AR: "[~ bb3 [bb3,d4,f4] ~ [bb3,d4,f4] ~ [f3,bb3,d4] ~@3 [bb3,d4,f4] ~ [bb3,d4,f4] ~ [bb3,d4]@4 [bb3,d4,f4]@2 [bb3,d4,f4]!2 [g3,bb3,d4] ~ [bb3,d4,f4] ~ [bb3,d4,f4]@2 [bb3,d4,f4]!2 [g3,bb3,d4] ~, ~@7 f3@4 ~@5]/2", // Bb Gm Bb Gm
  AS: "[bb3,d4,f4] bb4 [d4,f4] [bb3,d4,f4]@3 [g3,bb3,d4] ~@3 [g3,bb3,d4] ~@2 [g3,bb3,d4] ~ [g3,bb3,d4], ~@2 bb4@5 ~@9", // Bb Dm Bb Gm
  AT: "~@2 [bb3,d4,f4]@2 [bb3,d4,f4]@2 [f3,bb3,d4] [bb3,d4,f4] ~@2 [bb3,d4,f4]@2 ~ f3 [bb3,d4,f4]@2, ~ g3@5 ~@10", // Bb
  AU: "~@2 [bb3,d4,f4] ~ [bb3,d4,f4] [bb3,d4] [bb3,d4]@2 [bb3,d4,f4]@2 ~ bb3 [bb3,d4,f4]!2 [g3,bb3,d4] ~, ~@5 f4@3 ~@2 [bb3,d4,f4]@2 ~@4, ~@3 g3@4 ~", // Bb Gm Bb
  AV: "[bb3,d4,f4] ~ [d4,f4,bb4] [bb3,d4]@2 g3 [g3,bb3,d4]@3 ~ [g3,bb3,d4] ~ [g3,bb3,d4] [bb3,d4,f4]@2 ~, ~@3 f4@6 ~@7", // Bb Gm Bb
  AW: "[a3,c4,f4]@11 ~@5", // F
})).s("gm_electric_guitar_clean").gain(0.16).pan(0.3)

// chords · electric guitar clean · "CLEAN GTR" · soft notes
const electric_guitar_clean_2 = note(`<
  ~@18 A B C D E F G H ~ I ~@3 J ~ K L M N O P Q R S T U ~@3 V ~ J ~ W X ~@17 A B C D E F G H ~ I ~@3 J ~ K L M N O P Q
  R S T U ~@3 V ~ J ~ W X K L M N O P Q R S T U ~@3 V ~ J Y Z@2 AA ~@4
>`.pickRestart({
  A: "~@2 f4 ~@8 d5 ~@4", B: "~@6 f4 ~@7 c5 ~", C: "~@14 a4 ~", D: "~@10 f4 ~@5", E: "~@2 f4 ~@13",
  F: "~@6 [f4,a4] ~@3 [a4,c5] ~@3 [f4,a4] ~", G: "~@10 [f4,a4] ~@3 a4 ~", H: "~@3 [g4,bb4] ~@4", I: "~@3 d4 ~ f4 ~@2",
  J: "~@14 d4 ~", K: "~@6 [a3,c4] ~@2 [a3,c4] ~@2 a3!2 ~@2", L: "~@6 a3 ~@9", M: "~ f3 ~@5 f3 ~@2 f3 ~@2 f3 ~@2",
  N: "~ e3 ~@4 [e3,g3,c4] ~@2 e3 ~@2 [e3,g3,a3,c4] [g3,a3] ~@2", O: "~ d3 ~@4 d3 ~@2 d3 ~@3 d3 ~@2",
  P: "~ e3 ~@4 [e3,g3,c4] [e3,g3,a3,c4] ~@8", Q: "~@6 e3 ~@2 [e3,bb3] ~@6", R: "~ g3 ~@4 g3 ~@2 c4 ~@6",
  S: "~@11 c4 ~@4, ~@2 g3@13 ~", T: "~@2 g3!2 ~@3 c4@8 ~", U: "~@6 e3 ~@2 [a3,c4] ~@6",
  V: "~@2 [e3,g3,bb3,c4] ~@2 e3 ~@10", W: "~@5 [f3,a3]!2 ~@2 c4 ~@2 [f3,a3,c4] ~ [a3,c4] ~",
  X: "~ [f3,a3,c4] ~@9 f3 ~@4", Y: "~@4 [d4,f4] ~ [f3,d4]@2 ~@8", Z: "[~@13 [bb3,d4] ~@17 g3, ~@13 f4@5 ~@14]/2",
  AA: "~@5 g3 ~@10",
})).s("gm_electric_guitar_clean").gain(0.07).pan(0.3)

// other · string ensemble 1 · "STRINGS"
const string_ensemble_1 = note(`<
  ~@9 A@2 B@2 C D E@2 F G H I F G J K L M@2 N O P Q@2 R@2 S T U T U V W@2 X Y@2 Z AA AB@3 AC@2 ~@8 A@2 B@2 C D E@2 F G H
  I F G J K L M@2 N O P Q@2 R@2 S T U T U V W@2 X Y@2 Z AA AB@3 AC@2 R@2 S T U T U V W@2 X Y@2 Z AA AD@2 AE AF AG@2 AF
  AH@2 AI
>`.pickRestart({
  A: "[[f5,f6]@13 [g5,g6]@2 [ab5,ab6]]/2", // F G Ab
  B: "[[a5,a6]@3 [bb5,bb6]@2 [b5,b6]@3 [c6,c7]@16 [a5,a6]@3 [f5,f6]@2 [d5,d6]@3]/2", C: "[a5,a6]", D: "[ab5,ab6]",
  E: "[[a5,a6]@10 [c5,c6] [d5,d6] [f5,f6] [g5,g6] [f5,f6]@6 ~@4 [f4,g4] a4 [bb4,c5] d5 e5 [f5,g5] a5 [bb5,c6]]/2", // A C D F G F Fsus2 Bbsus2 …
  F: "[bb5,d6]@15 ~", G: "[bb5,eb6]@8 [bb5,d6]@7 ~", H: "[a5,c6]@6 a5 g5", I: "f5", J: "[a5,c6]@10 c5@2 d5@2 f5 ~",
  K: "c6 ~ c6 ~ ab5@2 a5 ~ f5@3 ~ d5@3 ~", L: "eb5", M: "d5", N: "db5", O: "c5", P: "b4", Q: "[bb4@7 ~]/2",
  R: "[f5 c6, a5]/2", S: "[d5,bb5]", T: "[c5,a5]", U: "[bb4,g5]", V: "g4 e5@2 g4", W: "[~ d5, f5]/2", X: "[c5,e5]",
  Y: "[eb5 d5, bb4]/2", Z: "g4@2 ~@2 [a4,a5]@2 ~@2 [bb4,bb5] ~ [bb4,bb5] ~ bb4@2 ~@2, g5 ~@11 bb5 ~@3",
  AA: "d6 [c5,c6] ~@6, d5 ~@15", AB: "[[ab4,d5,f5]@23 ~]/3", AC: "[f5,f6] ~ [f5,f6] ~@5 [f5,f6] ~ [f5,f6] ~@5",
  AD: "[ab4,d5,f5]/2", AE: "[f4,bb4,d5]@15 ~", AF: "[bb4,d5,f5]@15 ~", AG: "[f5@15 ~ g5@15 ~, [bb4,d5]@31 ~]/2",
  AH: "[[g4,bb4,d5]@23 ~ [g4,bb4,d5]@7 ~]/2", AI: "[a4,c5,f5]@3 ~",
})).s("gm_string_ensemble_1").gain(0.22).pan(0.8)

// chords · french horn · "FR.HORN"
const french_horn = note(`<
  ~@17 A@2 B@2 A@2 C@2 D E F G E H I@4 J K L M@3 N O P Q R S T U@2 V W@2 ~@16 A@2 B@2 A@2 C@2 D E F G E H I@4 J K L M@3
  N O P Q R S T U@2 V W@2 ~@2 J K L M@3 N O P Q R S T U@2 ~@2 X Y ~ X Y Z
>`.pickRestart({
  A: "[d4@16 eb4@8 d4@7 ~, [f3,bb3]@31 ~]/2", B: "[[f3,a3,c4]@31 ~]/2", C: "[[f3,a3,c4]@27 ~ [f3,a3,c4]@3 ~]/2",
  D: "[g3,bb3,eb4]@7 ~", E: "[gb3,a3,c4]", F: "[f3,bb3,d4]", G: "[g3,bb3,db4]@15 ~", H: "[f3,ab3,db4]@15 ~",
  I: "[~@2 d4@3 ~ g3@3 ~ gb3 ~ f3 ~ f4@46 ~@4]/4", J: "[d4,f4,bb4]", K: "[c4,e4,a4]", L: "[bb3,d4,g4]",
  M: "[[c4,a4]@16 bb3@24 bb4@7 ~, e4@47 ~, ~@16 g4@31 ~]/3", N: "[d4,f4,a4]", O: "[bb3,d4,f4,g4]@15 ~",
  P: "[c4,e4,g4,a4]@15 ~", Q: "[eb4,f4,bb4]@3 [eb4,f4,bb4]", R: "[d4,f4,bb4]@7 ~",
  S: "[bb3,d4,f4,g4]@7 ~ [c4,e4,g4]@7 ~", T: "[bb3,c4,e4]@15 ~", U: "[~@12 ab4@19 ~, [d4,f4,bb4]@31 ~]/2",
  V: "[d4,f4,ab4,bb4]@15 ~", W: "[[c4,f4,a4]@23 ~@9]/2", X: "~@2 f4 ~ f4!2 d4 ~ f4 ~ f4 ~ f4!2 d4 ~",
  Y: "f4 ~ a4 f4@3 d4 ~@9", Z: "[f4,a4]@3 ~",
})).s("gm_french_horn").gain(0.16).pan(0.4)

// drums · kick
const kick = s("bd").struct(`<
  ~ A@6 B C A@9 B A B A@2 B A@4 B A@7 B A@7 D ~ A@13 B C A@9 B A B A@2 B A@4 B A@7 B A@7 D ~ A@10 B A@7 D ~ A@11 D
>`.pickRestart({
  A: "x!4", B: "x ~ x ~ x ~ x!2", C: "~ x!3", D: "x",
})).gain(0.5)

// drums · snare
const snare = s("sd").struct(`<
  ~ A@31 B A@7 C A@3 ~ D A@4 B A E A@31 B A@7 C A@3 ~ D A@4 B A E A@7 C A@3 ~ D A@9 B C ~
>`.pickRestart({
  A: "~ x ~ x", B: "~@4 x ~@7 x ~ x!2", C: "~@4 x ~@7 x ~@2 x", D: "~@5 x!2 ~", E: "~@2 x ~@2 x!2 ~",
})).gain(0.5)

// drums · low tom
const low_tom = s("lt").struct("<~ [~ x ~ x]!16 ~@36 [~ x ~ x]!16 ~@61>").gain(0.4)

// drums · hihat
const hihat = s("hh").struct(`<
  ~ A@7 B A@8 C D C E C D F C G@3 C@2 H G I J K L M D N O J P Q R ~@3 Q S T C U V A@7 B A@8 C D C E C D F C G@3 C@2 H G
  I J K L M D N O J P Q R ~@3 Q S T C U V J K L M D N O J P Q R ~@3 Q S T C S W C X E Y ~
>`.pickRestart({
  A: "x!4", B: "~ x!3", C: "x!8", D: "x ~ x ~ x ~ x!2", E: "x!5 ~ x ~", F: "x!3 ~ x!3 ~", G: "x ~ x!6",
  H: "x ~ x ~ x!4", I: "x!7 ~", J: "~ x!2 ~ x ~ x ~", K: "x ~@3 x ~ x ~ x ~ x ~ x ~ x!2", L: "x ~ x!3 ~ x!2",
  M: "x ~@3 x ~@3 x ~ x ~ x ~ x!2", N: "x!3 ~ x ~ x!2", O: "x ~ x ~ x ~@3 x ~@3 x ~ x!2", P: "~ x!7",
  Q: "~ x!2 ~ x ~ x!2", R: "~ x!2 ~ x!4", S: "~ x!3 ~ x ~ x", T: "x!5 ~ x!2", U: "~@2 x!5 ~",
  V: "x ~@3 x ~ x ~ x ~ x ~ x!2 ~@2", W: "x!2 ~ x!5", X: "~ x!2 ~ x!2 ~ x", Y: "x ~ x!2 ~@4",
})).gain(0.45)

// drums · hihat · soft notes
const hihat_soft = s("hh").struct(`<
  ~ A@6 B C A@7 B ~ B ~ D ~ B E ~ F@3 ~@2 G F ~ C F H G B I@2 J ~ I K ~@3 I ~ L ~ M F A@6 B C A@7 B ~ B ~ D ~ B E ~ F@3
  ~@2 G F ~ C F H G B I@2 J ~ I K ~@3 I ~ L ~ M F C F H G B I@2 J ~ I K ~@3 I ~ L ~@5 D F ~
>`.pickRestart({
  A: "~ x ~ x ~ x ~ x", B: "~ x ~ x ~ x ~@2", C: "~@3 x ~ x ~ x", D: "~@5 x ~ x", E: "~@3 x ~@3 x", F: "~ x ~@6",
  G: "~ x ~ x ~@4", H: "~ x ~@3 x ~@2", I: "~@3 x ~ x ~@2", J: "x ~@2 x ~@4", K: "~@3 x ~@4", L: "~@5 x ~@2",
  M: "~ x ~@5 x",
})).gain(0.25)

// drums · open hat
const open_hat = s("oh").struct(`<
  ~@7 A ~@8 A ~@15 A ~@7 A ~@11 A ~@6 A ~@8 A ~@15 A ~@7 A ~@11 A ~@7 A ~@17
>`.pickRestart({
  A: "~@7 x",
})).gain(0.5)

// drums · crash
const crash = s("cr").struct(`<
  ~@33 A ~@7 A@4 ~ B A C ~@2 A ~@33 A ~@7 A@4 ~ B A C ~@2 A ~ A ~@7 A@4 ~ B A C ~@2 C D ~ E ~ F A
>`.pickRestart({
  A: "x", B: "x!3 ~", C: "x ~ x!2", D: "~ x ~@2", E: "x ~@2 x ~@2 x ~", F: "~@2 x!2",
})).gain(0.5)

// drums · tambourine
const tambourine = s("tb").struct("<~@17 [~ x ~ x ~ x ~ x]!16 ~@36 [~ x ~ x ~ x ~ x]!16 ~@45>").gain(0.2)
// … 5 more lines