// Oh Sherrie — Steve Perry
// 101 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 97 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(101/4)

// 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.

// chords · epiano2
const epiano2 = note(`<
  A B C@2 A D E@3 ~@4 F@4 G@2 H@2 I J@8 K L M@2 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 AM AN AO@8
  AP@8 AQ@4 AR@4 AS@3 AT@8 ~
>`.pickRestart({
  A: "f6@5 ~ f6@8 c6@2", B: "g6@2 c6 a6@5", C: "[c7@6 bb6@4 a6@4 f6@4 g6@2 a6@2 g6@9 ~]/2", D: "g6@2 c6 a6@4 ~",
  E: "[~@2 g6@2 eb6@2 ~@7 d6@5 ~@2 f6@3 ~ d6@3 a6@13 ~@8, c7@3 bb6@4 ~@2 bb6@3 ~@12, ~@5 f6@4 ~@15]/3",
  F: "[~@8 [d3,bb3,d4,f4]@5 ~ [d3,c4,e4,g4]@9 ~ [d3,c4,e4,g4]@6 [d3,a3,d4,f4]@9 ~ [bb3,d4,f4]@4 [a3,c4]@3 ~ [g3,bb3]@4 [f3,a3]@3 ~ [c3,g3,c4,f4]@6 c3 ~, ~@40 bb2@15 ~@9, ~@11 f4@3 ~@2]/4", // Bb C Dm Bb Am Gm F Csus4
  G: "[[g3,e4]@6 ~@2 [bb3,d4]@4 a3@3 ~ [g3,bb3]@3 ~ [f3,a3]@3 ~ [c3,g3,c4,f4]@7 ~, c4@15 ~@17, c3 [bb2,f4]@2 ~]/2", // C Bb Gm F Csus4 Bb5
  H: "[[g3,c4,e4]@6 ~@2 [bb3,d4]@3 ~ [a3,c4]@3 ~ [g3,bb3]@4 [f3,a3]@3 ~ [c3,g3,c4,f4]@7 ~, c3 [bb2,f4]@2 ~]/2", // C Bb Am Gm F Csus4 Bb5
  I: "[c3,g3,c4,e4] ~@3 f3@2 ~ f2, ~ [c4,f4,a4]", // C F
  J: "[~@4 [c4,f4,a4]@2 f2 ~ [f2,e4,g4]@4 c4 ~ c4@6 c4@2 f2 ~ [f2,bb3,eb4,g4]@6 bb3@6 ~@2 f2@2 d4@3 ~ d4@2 c4@4 ~@2 f4@2 f2 ~ c4@6 c4@4 c4@2 f2@2 ~@2 [e4,g4]@4 c4 ~ [c4,f4]@4 ~@2 f4@2 f2 ~ bb3@3 ~ bb3@2 bb3@3 ~@3 [d4,f4]@2 f2 ~ bb3@3 ~ bb3@2 [f2,c4,f4,a4]@17 ~, ~@8 c4@3 ~@3 [f2,f4,a4]@9 ~@7 [d4,f4]@10 ~@6 f4@6 ~@26 a4@9 ~@11 bb3@5 ~@25, ~@30 f2@8 ~@2 [f2,f4,bb4]@6 [f2,a4]@9 ~ [f2,f4,a4]@12 ~@2 f2@16 ~@2 [f2,eb4,g4]@6 f2@8 ~@2 [f2,d4,f4]@6 ~@18, ~@36 bb3@4 ~@10 c4@5 ~@13 [c4,f4,a4]@4 c4@3 ~@7 c4@5 ~@7 [d4,f4]@6 ~@28]/8", // F C Eb Em F5 Dm F Dm …
  K: "[d3,a3,d4,f4]", L: "[d3,bb3,d4,f4]@5 ~ [d3,c4,e4,g4]@9 ~", M: "[[d3,c4,e4,g4]@6 [d3,a3,d4,f4]@25 ~]/2",
  N: "[d3,a3,d4,f4]@15 ~", O: "[d3,f3,bb3,d4]@6 [d3,g3,c4,e4]@9 ~", P: "[d3,c4,e4,g4]@5 ~ [d3,a3,d4,f4]@9 ~",
  Q: "[bb3,d4,f4]@4 [a3,c4]@3 ~ [g3,bb3]@3 ~ [f3,a3]@3 ~, bb2, ~@4 f4@11 ~", R: "[c3,g3,c4,f4]@7 ~ [c3,g3,c4,e4]@7 ~",
  S: "[bb3,d4]@4 [a3,c4]@3 ~ [g3,bb3]@3 ~ [f3,a3]@3 ~, [bb2,f4]", T: "[c3,g3,c4,f4]@7 ~ [g3,c4,e4]@6 ~@2, ~ c3",
  U: "[bb3,d4]@3 ~ [a3,c4]@4 [g3,bb3]@3 ~ [f3,a3]@3 ~, [bb2,f4]", V: "[c3,g3,c4,f4]@7 ~ [c3,g3,c4,e4]@2 ~@6",
  W: "[c4,f4,a4]@10 c4 ~ [c4,f4,a4]@2 f3 ~, f3@13 ~@3", // F
  X: "[f3,e4,g4]@4 c4 ~ [c4,f4,a4]@6 [c4,f4,a4]@2 f3 ~, c4@3 ~@3 f3@8 ~@2", // C F
  Y: "bb3@4 bb3@2 ~@6 bb3@2 f3 ~, [f3,eb4,g4]@6 [d4,f4]@9 ~, ~@3 bb3@3 ~@2, ~@4 f3@3 ~", // Cm Dm
  Z: "bb3@3 ~ bb3@2 a3@4 ~@4 f3@2, [f3,d4,f4]@3 f4@5, ~@3 f3@4 ~, ~@3 c4@3 c4@2, ~@5 a3@3", // Dm
  AA: "f3@4 ~@2 f3 ~@3 c4@2 [c4,f4,a4]@2 f3 ~, [f4,a4]@3 ~, c4@3 ~ c4@6 ~@6, ~@4 f3@3 ~", // F
  AB: "[f3,e4,g4]@4 c4 ~ c4@3 ~ c4@2 ~@2 f3@2, c4@3 ~@3 f3@8 ~@2, ~@3 [f4,a4]@3 [c4,f4,a4]@2", // C F
  AC: "bb3@3 ~ bb3@2 d4@5 ~@3 f3@2, [f3,eb4,g4]@3 [bb3,f4]@5, ~@3 f3@4 ~, ~@3 d4", // Cm Bb5
  AD: "d4@3 ~ d4@2 c4@2 ~@4 f4@2 f3 ~, [f3,f4,bb4]@6 a4@9 ~, ~@6 f4@4 c4@5 ~, ~@6 f3 ~ f3@5 ~@3", // Bb5
  AE: "c4@3 ~@7 c4@2 [c4,f4,a4]@2 f3 ~, [f3,f4,a4]@3 [f4,a4]@3 ~@2, ~@2 c4@2 f3@3 ~", // F
  AF: "e4@2 ~@2 e4@2 c4@2 ~@2 c4 ~@3 f3@2, [f3,g4]@6 f3 ~ f3@6 ~@2, c4 ~ c4@4 [f4,a4]@5 ~ [c4,f4,a4]@4", // Fsus2 F
  AG: "bb3@4 ~@2 bb3 ~@3 d4@2 ~@2 bb3@2, [f4,bb4]@3 ~, d4@3 ~ d4@6 ~@2 [d4,f4,bb4]@4, ~@4 bb3@3 ~", // Bb5 Bb
  AH: "d4@4 d4@2 e4@3 ~ e4@2 [e4,g4,c5]@4, [g3,g4,bb4]@3 c4@5, ~@3 [g4,c5]@3 ~@2", // C Gm C5
  AI: "f3@4 ~@2 f3 ~@3 c4 ~ [c4,f4,a4]@2 f3 ~, [f4,a4]@5 ~@3, c4@3 ~ c4@4 f3@5 ~@3", // F
  AJ: "[f3,e4,g4]@4 c4 ~ c4@2 ~@2 c4@2 [c4,f4,a4]@2 f3 ~, c4@3 ~@3 [f4,a4]@6 ~@4, ~@6 f3 ~ f3@6 ~@2", // C F
  AK: "[f3,c4,eb4,ab4]@6 [eb4,g4]@4 bb3 ~@3 f3@2, ~@3 f3@4 ~, ~@6 bb3@3 ~@3 [bb3,eb4,g4]@4", // Fm7 Eb
  AL: "d4@3 ~ d4@2 c4@3 ~ c4@2 [c4,f4,a4]@2 f3 ~, [f3,f4,bb4]@3 f3@4 ~, ~@3 [f4,a4]@3 ~@2", // F Bb5 F
  AM: "c4@4 c4@2 bb3@3 ~@3 eb4@2 f3 ~, [f3,eb4,ab4]@6 [f3,g4]@9 ~, ~@3 eb4@3 ~@2, ~@10 bb3@5 ~", // Fm7 Fsus2
  AN: "bb3@3 ~ bb3@2 [f3,a3,c4,f4]@10, [f3,d4,g4]@3 ~@5", // F G7
  AO: "[~@8 [d3,a3,d4,f4]@15 ~ [d3,bb3,d4,f4]@6 [d3,c4,e4,g4]@10 e4@4 e4@2 [d3,f4,a4,d5]@26 [d3,d4,f4,a4]@16 [d3,bb3,d4,f4]@6 [d3,c4,e4,g4]@10 e4@4 e4@2 [d3,f4,a4,d5]@8 ~@2 f2@5 ~ f2@2, ~@20 [d3,g4,c5]@3 ~@29 [d3,g4,c5]@3 ~@5 [c4,f4,a4]@4]/8", // Dm Bb C Dm Bb C Dm Csus2 …
  AP: "[~@2 c4@2 ~@2 f2@2 [f2,e4,g4]@4 c4 ~ c4@5 ~ c4@2 f2 ~ bb3@3 ~ bb3@2 bb3@5 ~@3 f2@2 d4@4 d4@2 c4@3 ~@5 [f2,g2]@2 [f2,f4,a4]@4 c4 ~ [f2,c4,f4]@6 [c4,f4,a4]@2 f2 ~ c4@3 ~ c4@2 c4@3 ~ c4@2 ~@2 f2@2 bb3@3 ~ bb3@2 [bb3,d4,f4]@4 bb3 ~@3 f2@2 d4@3 ~ d4@2 c4@2 ~@6 f2@2 c4@3 ~@3 f4@2, ~@4 [c4,f4,a4]@4 c4@3 ~@3 [f2,f4,a4]@9 ~ [f2,eb4,g4]@6 [d4,f4]@10 ~@6 a4@10 ~@6 a4@5 ~@43 a4@10 a4@8, ~@30 f2@8 ~@2 [f2,f4,bb4]@6 f2@8 ~@18 [f2,e4,g4]@6 f2@8 ~@2 [f2,eb4,g4]@6 f2@8 ~@2 [f2,f4,bb4]@6 f2 ~ f2@6 ~@2 [f2,f4]@6 f2 ~, ~@18 bb3@2 ~@3 f4@3 f4@2 ~@11 [f4,a4]@3 ~@13 f4@3 f4@2 ~@4, ~@50 c4@6 c4@3 ~@25 [c4,f4,a4]@4 ~@12 [bb3,d4,f4]@4 ~@10 c4@6 ~@4 c4@4]/8", // C Fsus2 F F5 F Bb F Cm …
  AQ: "[~@2 c4 ~ [c4,f4,a4]@2 f2 ~ [f2,e4,g4]@4 c4 ~ c4@3 ~ c4@2 [c4,f4,a4]@2 f2 ~ bb3@4 bb3@2 [d4,f4]@4 bb3 ~@3 f2@2 d4@4 d4@2 c4@4 ~@2 f4@2 f2 ~ f2@4 ~@2 f2 ~, f2@5 ~@3 c4@3 ~@3 f2@8 ~@2 [f2,eb4,g4]@6 f2@8 ~@2 [f2,f4,bb4]@6 [f2,a4]@9 ~@9, ~@14 [f4,a4]@6 ~@10 bb3@3 ~@3 [bb3,d4,f4]@4 ~@6 f4@6 ~@4 [f4,a4]@8, ~@50 c4@5 ~ c4@3 ~ c4@4]/4", // F C F Dm Cm Bb5 F Bb …
  AR: "[~@2 c4@2 [c4,f4,a4]@2 f2 ~ [f2,e4,g4]@4 c4 ~ [f4,a4]@4 c4 ~@3 f2@2 [c4,eb4,ab4]@4 ~@2 [eb4,g4]@4 bb3 ~ [bb3,eb4,g4]@2 f2 ~ d4@4 d4@2 c4@3 ~ c4@2 [c4,f4,a4]@2 f2 ~ [f2,c4,eb4]@6 [f2,bb3,eb4,g4]@2, f2@6 ~@2 c4@3 ~@3 f2@8 ~@2 f2@6 f2@8 ~@2 [f2,f4,bb4]@6 f2@8 ~@10, ~@14 c4@3 ~@3 [c4,f4,a4]@4 ~@6 bb3@3 ~@13 [f4,a4]@6 ~@4 ab4@4 ~@4]/4", // F C F Ab Eb F F7 Eb …
  AS: "[~@2 bb3@2 [bb3,eb4,g4]@2 f2 ~ [f2,bb3,d4,g4]@6 ~@18 f6@6 ~@8 c6@2, ~@7 [f2,a3,c4,f4]@16 ~, ~@19 f6@5]/3", // Eb Gm7 F
  AT: "[~@48 f6@6 ~@53 a6@21, g6@13 a6@2 f6@4 g6@13 g6@8 c7@10 f6@14, ~@4 c6@30 g6@2 a6@32 ~@2 a6@16 bb6@4 f6@3 d6@5 bb6@30, ~@3 a6@8 bb6@16 f6@14 g6@11 d6@12, ~@8 c7@16 ~@7 c6@3 c6@8 eb6@16 ~@6]/8",
})).s("gm_epiano2").gain(0.64).pan(0.7)

// chords · string ensemble 1
const string_ensemble_1 = note(`<
  A@2 B@2 C D@2 E@2 ~@6 F G@4 H I@5 J@4 ~@7 K L K M K N O P Q R S T U R V W X Y Z@2 AA AB AA AC@2 ~@6 AD@5 AE@4 AF@4
  AG@6 A@2 B@2 AH D@2 E@2 ~
>`.pickRestart({
  A: "[[a3,c4,f4]@8 [e4,g4]@3 [f4,a4]@5, f3, ~ c4]/2", // F Em F
  B: "[c5@3 [bb2,bb4]@2 [a2,a3,a4]@2 f4@2 g4 a4 [c4,e4]@2 [c4,e4] [d4,f4] [e4,g4], d4@21 ~@11, f4@14 ~@8 g4@7 ~@3, bb3@5 ~@2 [g2,g3]@4 [c2,c3]@5]/2", // Bb A C Dm Em G C
  C: "[f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~, f4@15 ~, [a3,c4]@6 a3@9 ~, ~@6 c4@4 c4@5 ~", // F Am
  D: "[[f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~@2 [f2,f3], c4@15 bb3@17, [e4,g4]@6 [f4,a4]@9 ~ [eb4,g4]@6 [d4,f4]@10]/2", // F Em F Eb Dm
  E: "[~ [bb3,d4]@9 [a3,c4]@14 ~@8, ~ [f2,f3,f4]@23 ~@8]/2", F: "~@2 [bb3,d4] [a3,c4]",
  G: "[[g3,bb3]@4 [f3,a3]@4 [g3,c4]@15 ~ [bb3,d4]@4 [a3,c4]@4]/2", H: "[g3,bb3] [f3,a3] [g3,c4]@2",
  I: "[~@18 f2 ~@3 c4@2 c4@3 ~ c4@2 [f2,c4,f4,a4]@10 [f3,bb3,eb4,g4]@5 ~ [f3,bb3,d4,f4]@10 [f2,f3,d4,f4,bb4]@6 [f2,f3,c4,f4,a4]@9 ~ f3@6 f3@2, ~@8 [f3,f4,a4]@15 ~ f3@16 ~@40, ~@8 c4@12 f2@9 ~@11 f2@16 ~@16 [f2,c4,f4,a4]@8, ~@12 [e4,g4]@3 ~@25]/5", // F Eb Bb F Em
  J: "[~@8 [c4,e4,g4]@5 ~ [f3,c4,f4,a4]@9 ~ [f2,f3,eb4,g4,bb4]@6 [f2,f3,d4,f4,bb4]@9 ~ [f2,f3,d4,f4,bb4]@5 ~ [f3,c4,f4,a4]@18, ~@4 [c4,f4,a4]@4 f2@15 ~@23 f2@15 ~@3, ~@6 f3@7 ~@51]/4", // C F Eb Bb F
  K: "[bb3,d4] [a3,c4] [g3,bb3] [f3,a3]", L: "[g3,c4]", M: "[g3,c4]@7 ~", N: "[g3,c4]@5 ~@3", O: "[f2,f3,c4,f4,a4]",
  P: "[f2,f3,c4,e4,g4]@6 [f2,f3,c4,f4,a4]@9 ~", Q: "[f2,f3,bb3,eb4,g4]@6 [f2,f3,bb3,d4,f4]@9 ~",
  R: "[f2,f3,d4,f4,bb4]@3 [f2,f3,c4,f4,a4]@5", S: "[f3,f4,a4,c5]@3 [f3,f4,a4,c5], f2",
  T: "[f2,f3,e4,g4,c5]@6 [f2,f3,f4,a4,c5]@9 ~", U: "[f2,f3,eb4,g4,bb4]@6 [f2,f3,d4,f4,bb4]@9 ~",
  V: "[f2,f3,f4,a4,c5]@3 [f2,f3,f4,a4,c5]@5", W: "[f2,f3,e4,g4,c5]@3 [f2,f3,f4,a4,c5]@5", X: "[bb2,bb3,f4,bb4,d5]",
  Y: "[g2,g3,g4,bb4,d5]@3 [c3,c4,e4,g4,c5]@5", // Gm C
  Z: "[f3@3 ~@2 f4 ~@2 [f2,e4,g4,c5]@3 [f2,f3,f4,a4,c5]@5, [a4,c5]@3 ~@5, f4@5 ~ [f4,a4,c5]@2 ~@8, f2!2 ~@2, ~@3 f3@4 f3@4 ~@5]/2", // C F Am F
  AA: "[f2,f3,eb4,ab4,c5]@3 [f2,f3,eb4,g4,bb4]@5", AB: "[f2,f3,f4,bb4,d5]@3 [f2,f3,f4,a4,c5]@5",
  AC: "[[f2,f3,d4,g4,bb4]@3 [f2,f3,c4,f4,a4]@7 ~@6]/2", // Gm7 F
  AD: "[~@8 [f2,f3,f4,a4,c5]@15 ~ [f2,f3,e4,g4,c5]@5 ~ [f2,f3,f4,a4,c5]@10 [f2,f3,eb4,g4,bb4]@6 [f2,f3,f4,bb4,d5]@9 ~ [f2,f3,f4,bb4,d5]@6 [f2,f3,f4,a4,c5]@9 ~ [f2,f4,a4,c5]@8, ~@36 f3@3 ~]/5", // F C F Eb Bb F
  AE: "[~@6 f3@2 [f2,f3,e4,g4,c5]@6 [f2,f3,f4,a4,c5]@9 ~ [f2,f3,g4,bb4,eb5]@6 [f2,f3,f4,bb4,d5]@10 [f2,f3,f4,bb4,d5]@6 [f2,f3,f4,a4,c5]@9 ~ [f2,f3,f4,a4,c5]@8, f3@3 ~@29, ~ [f4,a4,c5] ~@14]/4", // C F Eb Bb F
  AF: "[~@4 [f2,f3,f4,a4,c5]@4 [f2,f3,e4,g4,c5]@6 [f2,f3,f4,a4,c5]@9 ~ [f2,f3,g4,bb4,eb5]@6 [f2,f3,f4,bb4,d5]@9 ~ [f2,f3,f4,bb4,d5]@6 [f2,f3,f4,a4,c5]@9 ~ [f2,f3,f4,a4,c5]@8]/4", // F C F Eb Bb F
  AG: "[~@4 [f4,a4,c5]@2 f3@2 [f2,f3,e4,g4,c5]@6 [f2,f3,f4,a4,c5]@10 [f2,f3,eb4,ab4,c5]@6 [f2,f3,eb4,g4,bb4]@9 ~ [f2,f3,f4,bb4,d5]@6 [f2,f3,f4,a4,c5]@10 [f2,f3,eb4,ab4,c5]@6 [f2,f3,eb4,g4,bb4]@9 ~ [f2,f3,d4,g4,bb4]@5 ~ [f2,f3,c4,f4,a4]@18]/6", // F C F Fm7 Eb Bb F Fm7 …
  AH: "[f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~ [f2,f3] ~, f4@15 ~, [a3,c4]@6 a3@9 ~, ~@6 c4@2 ~@2 c4@5 ~", // F Am
})).s("gm_string_ensemble_1").gain(0.33).pan(0.3)

// bass · electric bass finger
const bass = note(`<
  ~@15 A B C B C B D E@3 F E@2 G@2 H@6 I J K J L J M N E@2 O E@2 P Q R S T U E S V@2 W X@2 H@6 Y E@7 Z E@3 AA E@3 Z AB@2
  ~@10
>`.pickRestart({
  A: "~@8 bb1 ~ bb1!3 ~ bb1!2", B: "bb1 ~ bb1!3 ~ bb1!2 c2 ~ c2!3 ~ c2!2", C: "c2 ~ c2!3 ~ c2!2 bb1 ~ bb1!3 ~ bb1!2",
  D: "c2 ~@7 f1@2 f1 ~ f1 ~ f1@2", E: "f1 ~ f1 ~ f1 ~ f1 ~ f1 ~ f1 ~ f1 ~ f1 ~",
  F: "f1@2 d2@2 c2@2 d2@2 f1@2 f1 ~ f1 ~ f1 ~, ~@2 db2 ~@13", G: "[f1 ~ f1@2 c2 d2 f2 ~ f2@2 d2@2 g2@2 f2@14 e2@4]/2",
  H: "d2 ~ d2!3 ~ d2!3 ~ d2!3 ~ d2!2", I: "d2 ~ d2!3 ~ d2!3 ~ d2!3 ~ c2@2", J: "bb1 ~ bb1!3 ~ bb1!3 ~ bb1!3 ~ bb1!2",
  K: "c2 ~ c2!3 ~ c2 c2@2 ~ c2!3 ~ c2!2", L: "c2 ~ c2 c2@2 ~ c2!3 ~ c2!3 ~ c2!2", M: "c2 ~ c2 c2@2 ~ c2!3 ~@7",
  N: "f1@2 f1@2 f1 ~ f1@2 f1 ~ f1 ~ f1 ~ f1 ~", O: "f1 ~ f1 ~ f1 ~ f1 ~ f1@2 d2@2 c2@2 d2@2, ~@10 db2 ~@5",
  P: "f1 ~ f1 ~ f1 ~ f1 ~ f1 ~ f1 ~ [f1,c2] d2 f2 ~", Q: "f2@2 d2@2 g2@2 f2@3 ~ f2 ~ f2 d2 c2 d2",
  R: "f1@2 f1 ~ f1 ~ f1 ~ f1 ~ f1 ~ f1 ~ f1 ~", S: "f1 ~ f1 ~ f1 ~ f1 ~ f1 ~ f1 ~ f1 ~ f1@2",
  T: "bb1 ~ bb1 ~ bb1 ~ bb1 ~ bb1 ~ bb1 ~ bb1 ~ bb1 a1", U: "g1 ~ g1 ~ g1 ~ g1@2 c2 ~ c2 ~ c2 ~ c2@2",
  V: "f2@2 f1 ~ f1@2 f2@2 f1 ~ f1 ~ f1 ~ f1@2", W: "f2@2 f1 ~ f1@2 f2@2 f1 ~ f1@2 c2 d2 f2 ~",
  X: "[f2@2 d2@2 g2@2 f2@14 e2@4 d2 ~ d2!3 ~ d2!2]/2", Y: "d2 ~ d2!3 ~ c2@2 f1 ~ f1 ~ f1 ~ f1@2",
  Z: "f1@2 d2@2 c2@2 d2@2 f1 ~ f1 ~ f1 ~ f1 ~, ~@2 db2 ~@13", AA: "f1 ~ f1@2 d2 c2 a1@2 f1 ~ f1 ~ f1 ~ f1 ~",
  AB: "[f1 ~ f1 ~ f1@2 c2 d2 f2@2 d2@2 g2@2 f2@18]/2",
})).s("gm_electric_bass_finger").gain(0.72)

// chords · electric guitar muted
const electric_guitar_muted = note("<~@21 A B@7 ~@4 C ~@9 B@10 D E B@5 F ~@3 G H ~@2 A B@17 ~@11>".pickRestart({
  A: "~@8 [f2,c3,f3] ~ [f2,c3,f3] ~ [f2,c3,f3] ~ [f2,c3,f3] ~", // F5
  B: "[f2,c3,f3] ~ [f2,c3,f3] ~ [f2,c3,f3] ~ [f2,c3,f3] ~ [f2,c3,f3] ~ [f2,c3,f3] ~ [f2,c3,f3] ~ [f2,c3,f3] ~", // F5
  C: "d4 ~@3 a3 ~@3 d4 ~@3 a3 ~@3",
  D: "[bb2,f3,bb3] ~ [bb2,f3,bb3] ~ [bb2,f3,bb3] ~ [bb2,f3,bb3] ~ [bb2,f3,bb3] ~ [bb2,f3,bb3] ~ [bb2,f3,bb3] ~ [bb2,f3,bb3] ~", // Bb5
  E: "[g2,d3,g3,a3] ~ [g2,d3,g3] ~ [g2,d3,g3] ~ [g2,d3,g3] ~ [c3,g3,c4] ~ [c3,g3,c4] ~ [c3,g3,c4] ~ [c3,g3,c4] ~", // Gsus2 G5 C5
  F: "[f2,c3,f3] ~ [f2,c3,f3] ~ [f2,c3,f3] ~ [f2,c3,f3] ~@9", G: "~@8 d4 ~@3 a3 ~@3", H: "d4 ~@3 a3 ~@11",
})).s("gm_electric_guitar_muted").gain(0.56).pan(0.3)

// drums · kick
const kick = s("bd").struct("<~@15 A B@5 C@7 D ~ B@7 C@23 E A B@6 F C@16 D ~@11>".pickRestart({
  A: "~@2 x!2", B: "x!4", C: "x!2", D: "x ~@2 x", E: "~ x ~@2", F: "x!3 ~",
})).gain(0.8)

// drums · rim
const rim = s("rim").struct("<~@30 [~@3 x] [~@5 x ~ x] ~@30 [~ x ~@2] [~ x ~ x ~@4] ~@33>").gain(0.8)

// drums · snare
const snare = s("sd").struct(`<
  ~@21 A B@3 C B@2 D ~@8 B@5 E B@3 F B@3 G B@3 F B@5 H ~@7 I B@3 C B@3 J B@3 C B@3 J D ~@11
>`.pickRestart({
  A: "~@2 x!3 ~@7 x ~@3", B: "~ x ~ x", C: "~@2 x!2 ~@2 x ~", D: "~@2 x ~ x ~@2 x", E: "~@4 x ~@6 x!2 ~@3",
  F: "~@2 x ~@3 x!2", G: "~@4 x ~@6 x!4 ~", H: "x ~@2 x ~@4", I: "~@3 x", J: "~@3 x!4 ~@5 x ~@3",
})).gain(0.8)

// drums · snare · soft notes
const snare_soft = s("sd").struct("<~@25 A ~@16 B ~@3 C ~@3 D ~@3 C ~@17 A ~@3 E ~@3 A ~@3 E ~@12>".pickRestart({
  A: "~@2 x!2 ~@12", B: "~@5 x ~@2", C: "~@10 x!2 ~@4", D: "~@9 x!2 ~@5", E: "~ x!2 ~@13",
})).gain(0.4)

// drums · clap
const clap = s("cp").struct(`<
  ~@21 A B C B@3 C D ~@14 E C E@3 C E@3 C E@3 C E C E ~@8 A B C B@3 C B@3 C B@3 C B@2 D ~@11
>`.pickRestart({
  A: "~@6 x!2", B: "~@2 x ~@3 x!2", C: "~@2 x!2 ~@2 x!2", D: "~ x ~@2", E: "~@2 x!2 ~@2 x ~",
})).gain(0.72)

// drums · hihat
const hihat = s("hh").struct("<~@8 A B C@5 D E@12 F ~ E@8 G E G E H E@17 ~ I E@23 F ~@11>".pickRestart({
  A: "~@2 x!2", B: "x!2 ~ x", C: "~ x ~ x", D: "~@2 x ~ x!4", E: "x!8", F: "x!4 ~@4", G: "x!7 ~", H: "x!5 ~@3",
  I: "~@4 x!4",
})).gain(0.48)

// drums · low tom
const low_tom = s("lt").struct("<~@28 A ~@7 B ~@23 C ~@7 D ~@16 E ~@11>".pickRestart({
  A: "~@10 x!2 ~@4", B: "~@7 x", C: "~@2 x!2 ~@12", D: "~@3 x ~@4", E: "~@11 x ~@4",
})).gain(0.8)

// drums · open hat
const open_hat = s("oh").struct("<~@15 A ~@13 B ~@8 B ~ B ~@20 A ~@35>".pickRestart({
  A: "~@3 x ~@4", B: "~@7 x",
})).gain(0.64)

// drums · mid tom
const mid_tom = s("mt").struct("<~@36 [~@11 x!2 ~@3] ~@31 [~@3 x!2 ~@11] ~@16 [~@5 x ~@2] ~@11>").gain(0.72)

// drums · crash
const crash = s("cr").struct(`<
  ~@21 A ~@3 A ~@2 B ~@8 C ~@5 C ~@3 C ~@3 C ~@3 C ~@3 C D ~@7 A ~@3 A ~@3 A ~@3 A ~@3 A B ~@11
>`.pickRestart({
  A: "~ x", B: "~@4 x ~@2 x", C: "x", D: "x ~@2 x ~@4",
})).gain(0.72)

// drums · high tom
const high_tom = s("ht").struct("<~@36 [~@3 x!2 ~@3] ~@30 [~@7 x] x ~@28>").gain(0.8)

stack(
  epiano2, string_ensemble_1, bass, electric_guitar_muted, kick, rim, snare, snare_soft, clap, hihat, low_tom, open_hat,
  mid_tom, crash, high_tom
)