// Heart of Lothian — Marillion
// 140 bpm, 4/4, key A major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Tempo changes preserved in elapsed time; displayed bars use the dominant tempo.
// note: metre changes (7/8 at bar 1, 4/4 at bar 2, 7/8 at bar 21, 5/8 at bar 42, ...) are rendered on a constant 4/4 grid of one bar per cycle
// note: pitch bends are ignored
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 126 bars on a 24-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
// note: Guitar parts that double another keep only their own notes (fills, solos): DISTORTION.
setcpm(140/4)

// 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 · piano · "A.PIANO 1"
const piano = note("<A@4 B@7 C@7 D E@5 F@6 G@6 ~@90>".pickRestart({
  A: "[~@23 e4@3 ~@11 f4@3 ~@11 g4@3 ~@11 c4@3 a3@3 ~@22 e3@3, ~@12 [d2,d3]@14 [c2,c3]@14 [d2,d3]@14 [c2,c3,g4]@14 [a1,a2]@27 ~, ~@12 d4@7 d4@7 e4@7 e4@7 f4@7 f4@7 ~@4 f4@10 ~@7 a3@11 c4@10, ~@16 a3@11 ~@3 c4@10 ~@4 d4@11 ~@6 e4@7 ~@4 e3@17 a3@6 ~, ~@79 c4@3 e4@13 ~]/4", // D C D C5 A
  B: "[~@39 e5@3 ~@11 f5@3 ~@11 g5@3 ~@11 c5@3 a4@3 ~@22 e4@3 a#4@3 ~@11 f5@11 ~@14 e5@3 ~@11 f5@3, [a#1,a#2]@14 f4@28 [c3,c4]@14 ~@14 [c3,c4,g5]@15 ~@10 c5@3 e5@14 ~@11 d5@14 ~@3 d5@7 d5@7 e5@7 e5@7, a#3@7 a#3@18 ~@7 a4@10 e5@7 e5@7 f5@7 f5@7 ~@4 f5@11 ~@6 a4@11 c5@11 ~@6 a#4@18 ~@7 a4@11 ~@3 c5@10, ~@4 f3@21 ~@3 [d3,d4]@15 ~@13 [d3,d4]@14 ~@14 [a2,a3]@28 [a#2,a#3]@25 ~@3 [d3,d4]@15 ~@13, ~@11 d4@14 ~@3 d5@7 d5@8 ~@3 c5@11 ~@3 d5@10 ~@7 e5@8 ~@3 e4@17 a4@7 ~@4 f4@21 ~@17 [c3,c4]@14]/7", // A# C C5 D A A# D C
  C: "[~@11 g5@3 ~@11 c5@3 a4@3 ~@22 e4@3 a#4@3 ~@11 f5@11 ~@14 e5@3 ~@11 f5@3 ~@11 g5@3 ~@11 c5@3 a4@3 ~@22 e4@3, [d3,d4]@14 [c3,c4,g5]@14 [a2,a3]@28 [a#2,a#3]@25 ~@3 [d3,d4]@14 e5@7 e5@7 f5@7 f5@7 ~@4 f5@11 ~@6 a4@11 c5@10, f5@7 f5@7 ~@4 f5@11 ~@6 a4@11 c5@11 ~@6 a#4@18 ~@7 a4@11 ~@41 [a2,a3]@28, ~@4 d5@10 ~@7 e5@8 ~@3 e4@17 a4@7 ~@4 f4@21 ~@17 [c3,c4]@14 [d3,d4]@14 [c3,c4,g5]@15 ~@10 c5@3 e5@14, ~@39 c5@3 e5@14 ~@11 d5@14 ~@3 d5@7 d5@8 ~@3 c5@11 ~@3 d5@10 ~@7 e5@8 ~@3 e4@17 a4@7]/7", // D C5 A A# D A C D …
  D: "a#4@2 ~@5 f5@5, [a#2,a#3], ~ f4@5, ~@7 a#4@17, ~@11 d5@13", // A#
  E: "[~@29 e5@5 ~@25 e5@4 ~@25 e5@4 ~@26 e5@2, ~@4 [d3,d4]@21 d5@8 ~ [d3,d4]@21 d5@8 [d3,d4]@21 d5@8 [d3,d4]@21 d5@7, ~@4 d5@15 g5@15 d5@14 g5@15 d5@15 g5@14 d5@15 g5@13, ~@8 a4@8 ~ a4@18 ~@3 a4@8 a4@18 ~@3 a4@8 ~ a4@18 ~@3 a4@8 a4@15, ~@13 e5@10 f#5@12 ~@7 e5@11 f#5@12 ~@6 e5@11 f#5@12 ~@7 e5@10 f#5@9]/5", // D
  F: "[~@27 b4@4 ~@25 b4@5 ~@25 b4@4 ~@25 b4@4 ~@21 a4@4, ~@2 [a2,a3]@21 a4@8 [a2,a3]@21 a4@8 ~ [a2,a3]@21 a4@8 [a2,a3]@21 a4@8 [a2,a3]@19 c#5@6, ~@2 a4@15 d5@16 ~@7 b4@10 c#5@11 a4@14 d5@15 a4@15 d5@14 a4@15 d5@10, ~@6 e4@8 e4@17 a4@15 d5@16 ~@7 b4@11 c#5@12 ~@6 b4@11 c#5@12 ~@7 b4@16, ~@10 b4@11 c#5@12 ~@2 e4@8 ~ e4@18 ~@3 e4@8 e4@18 ~@3 e4@8 ~ e4@18 ~@3 e4@8 e4@12]/6", // A
  G: "[~ b4@4 ~@25 b4@4 ~@25 b4@5 ~@25 b4@4 ~@25 b4@4 ~@22, ~@5 [a2,a3]@21 a4@8 [a2,a3]@21 a4@8 ~ [a2,a3]@21 a4@8 [a2,a3]@21 a4@8 ~@22, ~@5 a4@15 d5@16 ~@7 b4@10 c#5@11 a4@14 d5@15 a4@15 d5@14 ~@22, ~@9 e4@8 e4@17 a4@15 d5@16 ~@7 b4@11 c#5@12 ~@6 b4@11 c#5@10 ~@22, ~@13 b4@11 c#5@12 ~@2 e4@8 ~ e4@18 ~@3 e4@8 e4@18 ~@3 e4@8 ~ e4@17 ~@21]/6", // A
})).s("gm_piano").gain(0.8)

// other · alto sax · "A.PIANO 1"
const alto_sax = note(`<
  ~@47 A B@3 C D E F G@3 H I@3 ~@7 J K L@3 M N ~ O P Q R S T U ~ V@2 W X Y@2 Z AA AB AC AD AE AF@4 AG ~@2 AH M AI N AJ
  AK ~@2 AH AL AM AN@2 AO@2 ~ AP AQ@2 ~@3
>`.pickRestart({
  A: "~ a5@4 e5@8 ~@8 a5@3", B: "[~ e5@7 ~@10 a5@4 e5@8 ~@9 e5 ~@3 e5@2 ~@2 e5@4 c#5@2 e5@4 f#5@3 e5@7 ~@5]/3",
  C: "~@9 a5@4 e5@7 ~@4", D: "~@3 a5@2 e5@4 ~@3", E: "~@3 e5@2 ~@2 e5@2 ~@2 e5@4 c#5@3 e5@3 f#5@3", F: "e5@7 ~@14 a5@3",
  G: "[~ e5@9 ~@2 e5@2 ~@2 e5@2 a5@4 e5@11 ~@6 e5@3 ~ e5@2 ~@2 e5@4 c#5@3 e5@3 f#5@3 e5@7 ~@5]/3",
  H: "~@9 a5@4 e5@8 ~@3", I: "[~@6 e5@26 c#5@4 d5@4 c#5@3 d5@4 c#5@2 a4@23]/3", J: "~@9 e5@2 ~ e5@3 ~@3 e5@3 a5@3",
  K: "~@3 e5 ~@2 e5@2 ~ d5@2 ~ e5@2 ~ e5@5 ~@4",
  L: "[~@9 e5 ~@2 e5 ~@2 e5@4 ~@3 f#5@6 e5@2 ~@3 e5@6 ~ c#5@2 f#5@24 e5@3 c#5@3]/3", M: "e5@6 d5 c#5",
  N: "d5@3 c#5@3 a4@17 ~", O: "~@5 e5 ~@3 e5 ~ e5 ~@2 e5 ~@3 e5 ~@2 e5@3", P: "a5@5 ~ e5@4 ~@2 d5@4 ~@2 e5@4 ~@2",
  Q: "f#5@2 ~ e5@2 ~ f#5@2 ~ e5@3", R: "~@6 d5 c#5", S: "d5@3 e5@3 f#5@5 ~ e5@7 ~@5", T: "~@6 e5@4 ~@2 e5@4 ~@2 e5@5 ~",
  U: "f#5@3 e5@2 ~ e5@13 ~@5", V: "[~@9 e5 ~@2 e5@4 ~@2 e5@3 a5@6 e5 ~@2 e5 ~@2 d5@2 ~ e5 ~@2 e5@7 ~@2]/2",
  W: "~@4 e5 ~ e5@2", X: "f#5@3 e5 ~@2 e5 ~@2 e5@2 ~ f#5@3 ~@3 e5@4 ~@2",
  Y: "[f#5@4 ~@2 e5@5 ~ f#5@4 ~@2 e5@10 ~@20]/2", Z: "d5@3 c#5@3 d5@3 c#5@3 d5@3 e5@7 ~@2",
  AA: "d5@3 c#5@2 d5@4 c#5@2 ~ e5@3 c#5@3 a4 ~@2 a4@3", AB: "b4@3 c#5@3 d5@6 c#5@11 ~", AC: "~ c#5 d5 e5",
  AD: "f#5@5 ~ e5@4 a5@5 e5@6 ~@3", AE: "~@12 e5@6 c#5@5 ~", AF: "[e5@48 d5@30 e5@2 ~ e5@2 ~ e5@4 ~@2 e5@6]/4",
  AG: "f#5@6 e5@2 ~ e5@15", AH: "~@11 e5@6 ~ c#5@6", AI: "d5 e5 d5 c#5 d5 e5 d5 c#5",
  AJ: "~@6 e5@2 ~ e5 ~@2 e5@4 ~@2 e5@6", AK: "f#5@6 e5 ~@2 e5@14 ~", AL: "e5", AM: "~ a5@23",
  AN: "[f#5@4 e5@25 ~ e5 ~@2 e5 ~@2 e5@4 ~ e5@6 ~]/2", AO: "[f#5@6 e5@2 ~ e5@22 ~@17]/2",
  AP: "~@6 a4 ~@2 a4 ~@2 a4@5 ~ a4@5 ~", AQ: "[b4@10 a4 ~@2 a4@35]/2",
})).s("gm_alto_sax").gain(0.8)

// other · synth brass 1 · "SYNBRASS 1"
const synth_brass_1 = note(`<
  ~@35 A@5 ~@21 B C D E B C D F G ~@27 B C D E B C D H B C D E B C D I J K L M J K N H ~@5
>`.pickRestart({
  A: "[~@2 a4@4 ~ e4@4 b4@4 e4@2 d5@4 c#5@2 a4@4 ~ b4@4 a4@4 e4@4 b4@4 e4@2 ~ d5@4 c#5@2 a4@4 b4@4 a4@4 e4@4 ~ b4@4 e4@2 d5@4 c#5@2 a4@4 b4@4 ~ a4@4 e4@4 b4@4 e4@2 d5@4 ~ c#5@2 a4@4 b4@4]/5",
  B: "c#5", C: "d5 c#5 b4 c#5", D: "a4", E: "e5 d5 c#5 d5", F: "g#4 e4 b4 e4 e5 e4 g#4 e4", G: "a4 ~@3",
  H: "b5 g#5 e5 b4 g#4 e4 g#4 e4", I: "e4 b3 g#4 e4 b4 e4 e5 b4", J: "a5", K: "g#5", L: "f#5",
  M: "g#5 e5 g#5 e5 b5 g#5 e5 g#5", N: "f#5 d5 a5 d5",
})).s("gm_synth_brass_1").gain(0.8)

// bass · fretless bass · "FRETLESS"
const bass = note(`<
  ~@5 A B C@3 D E F G@4 H I@4 ~@7 J K L@2 M N@6 O@4 P Q R O@4 P Q S O@4 P T@2 U V W X U Y Z AA AB AC AD AE AF Y AG AH AI
  AJ AK AL AF Y AG AH AB AC AD AE AF Y AG AH AM AN AO AP AF AQ AR AS AF AQ AT AU AV AW AX AY AF AQ AT AU AZ Y BA BB BC
  BD BE BF BG@5
>`.pickRestart({
  A: "~@8 d2@2 ~ f2@2 ~@2 a2@2 ~ c3@2 ~@4", B: "~@12 d2@2 ~ f2 ~@3 a2 ~@2 f3@2",
  C: "[~@2 e3@2 ~ c3@2 ~@5 a2@2 ~@2 a1@2 ~ c2@2 ~@2 e2@2 ~ a2@3 ~@11 a#2@2 ~@2 a#1@3 f2@2 ~@2 a#2@2 ~ f3@14 ~@4]/3",
  D: "d2@2 ~ f2@2 ~@2 a2@2 ~ c3@2 ~@12", E: "~@4 d2@2 ~ f2@2 ~@2 a2@2 ~ f3@5 e3@5",
  F: "c3@4 a2@2 ~@2 a1@2 ~ c2@2 ~@2 e2@2 ~ a2@3 ~@3",
  G: "[~@8 a#2@2 ~@2 a#1@3 f2@2 ~@2 a#2@2 ~ f3@14 ~@4 d2@2 ~ f2@2 ~@2 a2@2 ~ c3@2 ~@12 d2@2 ~@2 f2@2 ~ a2@2 ~@5 f3@2 ~@2 e3@2 ~ c3@2 ~@5 a1@3 ~]/4",
  H: "~@3 a2@2 ~@2 e2 ~@2 a1@11 ~@3", I: "[a#2@2 ~@2 a#1@3 f2@2 ~@2 a#2@2 ~ f3@14 a3@59 ~@9]/4",
  J: "a1 ~ a1@2 d2@2 e2 g2@2 f#2 d2@2", K: "~ e2@4 a1@2 ~@2 a1@4 d2@4 e2@2 ~ g2@4",
  L: "[f#2@2 d2@4 e2@4 a1@2 ~@2 a1@5 d2@4 e2@2 g2@4 f#2@2 d2@4 e2@4 ~ a1@2 ~@2 a1@4]/2",
  M: "d2@4 e2@2 g2@4 ~ f#2@2 d2@4 e2@4 a1@2 ~",
  N: "[~ a1@4 d2@4 ~ e2@2 g2@4 f#2@2 d2@4 e2@4 ~ a1@2 ~@2 a1@4 d2@4 e2@2 g2@4 f#2@2 d2@4 ~ e2@4 a1@2 ~@2 a1@4 d2@4 e2@2 ~ g2@4 f#2@2 d2@4 e2@4 a1@2 ~@2 a1@5 d2@4 e2@2 g2@4 f#2@2 d2@4 e2@4 ~ a1@2 ~@2 a1@4 d2@4 e2@2 g2@4 ~ f#2@2 d2@4 e2@4]/6",
  O: "[a1@8 a2@4 ~ a1@2 a2@4 e2@2 a1@8 a2@4 ~ a2@2 a2@4 e2@2 a1@8 a2@4 ~ a2@2 a2@4 e2@2 a1@8 a2@4 ~ a1@2 b2@4 e2@2 a1@8 a2@4]/4",
  P: "~ a1@2 a2@4 e2@2 a1@8 a2@4 ~ a2@2", Q: "a2@4 e2@2 a1@8 a2@4 ~ a2@2 a2@3",
  R: "~ e2@2 a1@4 d3@2 ~@2 c#3@2 ~@3 a2@2 e2@2 ~@2 c#2@2", S: "~ e2@2 a1@8 a2@4 ~ a1@2 b2@4 e2@2",
  T: "[a2@4 e2@2 d3@2 ~@2 c#3@2 ~@2 b2@2 ~@3 a2@2 f#2@2 f#2@2 e2@2 c#3@2 ~@2 b2@2 ~@2 a2@2 ~@3 f#2@2 e2@2 ~@2 c#2@2]/2",
  U: "a1@4 a2@3 a1", V: "g#2@3 g#1@2 ~ g#1@5 ~", W: "f#1@4 ~@2 f#1@6 f#2@9 f#1 ~@2", X: "e1@2 ~ e1@3 e2@3 e2@3",
  Y: "g#2@3 b2@3 e2@4 ~@2 e2@9 c#3@3", Z: "d3@3 a2@3 d2@4 ~@2 d2@7 ~@2 d2 ~@2", AA: "b2 a2 g#2 f#2 e2 c#2",
  AB: "~ a1@10 ~@2 a1@7 ~ e2@3", AC: "~ e1@5 e2@4 ~@2 e2@7 ~@2 c#3@3", AD: "~ d3@3 a2@3 d2@4 ~ d2@9 ~ f#2@2",
  AE: "~ e2@4 ~ e2@4 ~@2 e2@9 ~@3", AF: "a1@4 a2@3 e2", AG: "d3@3 a2@3 d2@4 ~@2 d2@3 e2@3 f#2@4 ~@2",
  AH: "e2@3 b2@3 e2@4 ~@2 e2@3 g#2@3 e2@3 ~@3", AI: "a1@6 a2@5 e2", AJ: "b2@3 g#2@3 e2@5 ~ e2@5 ~ e2@5 ~",
  AK: "d3@3 a2@3 d2@5 ~ d2@4 ~@2 d2@5 ~", AL: "~@3 e2@2 ~ e2@4 ~@14", AM: "a1@10 ~@2 a2@9 ~@3",
  AN: "~@6 e2@7 ~@6 e3@4 ~", AO: "~ e3 ~@2 e3 ~@2 e3@4 ~@7 e3@4 ~@2", AP: "e3@3 ~ e3@4 ~ e3@3 ~@3 e3@4 ~ e3@3 ~",
  AQ: "g#2@3 b2@3 e2@5 ~ e2@9 c#3@3", AR: "~ d3@2 a2@2 ~ d2@5 ~ d2@10 f#2@2", AS: "~ e2@11 e2@11 ~",
  AT: "d3@4 a2@2 d2@4 ~@2 d2@3 e2@3 f#2@5 ~", AU: "~ g#2@5 ~ e2@5 b2@6 e2@6", AV: "~ a1@11 a2@9 e2@3",
  AW: "g#2@3 ~ b2@3 e2@4 ~@2 e2@11", AX: "~ d2@9 ~@2 d2@10 f#2@2", AY: "~ e2@10 ~ e3@12", AZ: "a1@11 ~ a2@9 e2@3",
  BA: "d3@3 a2@3 d2@5 ~ d2@3 e2@3 f#2@6", BB: "e2@5 ~ e2@5 ~ e2@4 ~@2 e2@5 ~", BC: "a1 a2", BD: "e2@13 b2@9 ~@2",
  BE: "d2@6 e2@7 f#2@5 d2@5 ~", BF: "~ e2@5 g#2@6 a2@6 b2@5 ~", BG: "[a1@49 ~@11]/5",
})).s("gm_fretless_bass").gain(0.8)

// bass · fretless bass · "FRETLESS" · soft notes
const bass_soft = note("<~@24 A@3 B@2 ~@64 C D E ~@30>".pickRestart({
  A: "[~@2 a3@4 e3@4 b3@4 e3@3 b3@4 f#3@2 d4@3 ~ c#4@3 ~ a3@4 e3@5 b3@4 e3@2 b3@4 f#3@2 d4@3 ~ c#4@3 ~@2 a3@4 e3@4 b3@3]/3",
  B: "[~ e3@2 b3@4 ~ f#3@2 d4@3 ~ c#4@3 ~ a3@4 e3@4 b3@4 ~ e3@2 b3@4 f#3@2 d4@3 ~ c#4@3 ~@2]/2", C: "~@7 e2",
  D: "b2@3 g#2@3 ~@7 e3@4 ~@7", E: "~@13 e3@3 ~@8",
})).s("gm_fretless_bass").gain(0.4)

// bass · synth brass 2 · "SYNBRASS 2"
const bass_2 = note(`<
  ~@21 A@3 B@6 C@5 D@5 E@21 F G H I F I J I F I J I F I J I F I J I F I J I F I J I F I J I F I J I F I J I F I J I F I
  J I F I J I F I J I F I J I K@4 ~
>`.pickRestart({
  A: "[~@5 d1@19]/3", B: "[~@2 a1@29 a1@29 ~ a1@29 a1@29 a1@25]/6", C: "[~@5 a1@29 a1@29 ~ a1@29 a1@27]/5",
  D: "[~@2 a1@29 ~ a1@29 a1@29 ~ a1@29]/5", E: "[a1!2 a1 a1 a1 a1 a1 a1]/7", F: "a1", G: "g#1", H: "f#1", I: "e1",
  J: "d1", K: "a1/4",
})).s("gm_electric_bass_finger").gain(0.8)

// other · electric guitar muted · "MUTED GTR"
const electric_guitar_muted = note("<~@24 A B C D E F G H I J K ~@91>".pickRestart({
  A: "~@2 a3 ~@3 e4 ~@3 d4 ~@3 e4 ~ g4 ~@4 f#4 ~ d4", B: "~@3 e4 ~@3 a3 ~@3 e4 ~@4 d4 ~@3 e4 ~ g4 ~",
  C: "~@2 f#4 ~ d4 ~@3 e4 ~@4 a3 ~@3 e4 ~@3 d4 ~@2", D: "~ e4 ~ g4 ~@3 f#4 ~@2 d4 ~@3 e4 ~@3 a3 ~@3 e4 ~",
  E: "~@2 d4 ~@4 e4 ~ g4 ~@3 f#4 ~ d4 ~@3 e4 ~@3 a3", F: "~@4 e4 ~@3 d4 ~@3 e4 ~ g4 ~@3 f#4 ~ d4 ~@3",
  G: "~ e4 ~@3 a3 ~@3 e4 ~@3 d4 ~@3 e4 ~ g4 ~@4", H: "f#4 ~ d4 ~@3 e4 ~@3 a3 ~@3 e4 ~@4 d4 ~@3 e4",
  I: "~ g4 ~@3 f#4 ~ d4 ~@3 e4 ~@4 a3 ~@3 e4 ~@3", J: "d4 ~@3 e4 ~ g4 ~@3 f#4 ~@2 d4 ~@3 e4 ~@3 a3 ~@2",
  K: "~ e4 ~@3 d4 ~@4 e4 ~ g4 ~@3 f#4 ~ d4 ~@3 e4 ~",
})).s("gm_electric_guitar_muted").gain(0.8)

// chords · synth strings 1 · "SYN STR 1"
const synth_strings_1 = note(`<
  ~@5 A B C D E@2 F@2 G@2 H I J K L@2 ~@19 M@21 N O P O N O P O N O P O N O P O N O P O N O P O N O P O N O P O N O P O
  N O P O N O P O N O P O N O P O N O P O N O P O Q@5
>`.pickRestart({
  A: "~ g4 g4@2 ~ a4 ~@2 a4@3 ~@4 a4@2 ~ c5@2 ~@2 c5@2", B: "~@5 c5 c5@2 c5@3 ~ a4@4 ~@3 a4@2 ~ a4@2",
  C: "~ e4@4 ~@4 a4 a4@2 a4 ~@3 a4 ~@2 a4 ~@3 a4", D: "~@2 a#4 ~ a4 ~@8 c5@2 ~ c5@3 ~ a#4 ~@2 a#4",
  E: "[~@3 a#4 ~@2 a#4@3 ~ g4@3 a#4@4 ~@3 a4@14 c5@14]/2",
  F: "[d5@14 e5@4 d5@3 c5@5 ~@2 c5@3 ~ a4@2 ~ a4@2 ~@2 a4 ~@2 a4@4 ~@2]/2",
  G: "[~@5 a4@2 ~ a#4@7 f5@3 ~ d5@7 ~@7 d5 d5@2 d5@2 d5@2 ~@8]/2", H: "~@9 c5@3 ~ c5@3 c5@3 a4@3 ~@2",
  I: "~@17 c5@2 ~ c5@3 ~", J: "a4 ~@2 a4 ~@3 a4 ~@2 a4@5 ~@2 c5@4 ~@3", K: "a#4@6 ~@5 a#4 a#4@2 a#4@7 g4@3",
  L: "[~ a#4 a4@17 ~@5]/2",
  M: "[[a4,c#5,e5] [g#4,b4,e5] [f#4,a4,d5] [g#4,b4,e5] [a4,c#5,e5] [g#4,b4,e5] [f#4,a4,d5] [g#4,b4,e5]]/7", // A E D E A E D E
  N: "[a4,c#5,e5]", O: "[g#4,b4,e5]", P: "[f#4,a4,d5]", Q: "[~ [a2,a3,e4,a4,d5]@96 ~@23]/5",
})).s("gm_synth_strings_1").gain(0.64)

// drums · kick
const kick = s("bd").struct(`<
  ~@28 A ~ B C D E F G H I J ~ K L M N O P Q K L M N O P R K L M N O P Q S T U ~ V U@2 ~ V W@2 U V W@2 U V U@2 X V U@2 ~
  V W@2 U V U@3 V U@2 Y U@2 W U W U@2 ~ U Z W U W U@2 ~ V U@2 AA V U AA AB ~@5
>`.pickRestart({
  A: "~@23 x", B: "~@5 x ~@18", C: "~@10 x ~@3 x ~@4 x ~@3 x", D: "~@3 x ~@3 x ~@3 x ~@4 x ~@3 x ~@3",
  E: "x ~@3 x ~@3 x ~@4 x ~@3 x ~@3 x ~@2", F: "~ x ~@3 x ~@4 x ~@13", G: "~@2 x ~@14 x ~@3 x ~ x", H: "~@8 x ~@14 x",
  I: "~@3 x ~ x ~@7 x ~@10", J: "~@4 x ~@3 x ~ x ~@8 x ~@4", K: "x ~@3 x ~@8 x ~@7 x ~@2", L: "~ x ~@8 x ~@7 x ~@3 x ~",
  M: "~@7 x ~@7 x ~@3 x ~@4", N: "~ x ~ x!2 ~", O: "~ x ~@7 x ~@3 x ~@8 x ~", P: "~@6 x ~@3 x ~@8 x ~@4",
  Q: "~@3 x ~@3 x ~@16", R: "~@3 x ~@3 x ~@8 x ~@7", S: "x", T: "x!3 ~@5", U: "x!2 ~@2", V: "x ~@6 x", W: "x ~ x ~@4 x",
  X: "~ x!2 ~@5", Y: "x ~@3 x ~@3 x ~@2 x", Z: "x ~ x!2 ~@3 x", AA: "x!8", AB: "x!4 ~@4",
})).gain(0.8)

// drums · snare
const snare = s("sd").struct(`<
  ~@34 A B C D E F G H I J K L M G H I J K L N G H I J K O ~ P@2 Q ~ P@2 Q ~ P@9 Q@2 R P@2 Q ~ P@5 Q@2 ~ P@2 Q S P@7 ~
  P@7 ~ P@7 ~@6
>`.pickRestart({
  A: "~@6 x ~ x!2 ~ x", B: "~@11 x ~@12", C: "~ x ~@2 x ~", D: "~@9 x!3 ~@10 x ~", E: "~@14 x ~@8 x",
  F: "~ x ~ x ~ x ~@18", G: "~@8 x ~@6 x ~@8", H: "~@5 x ~@6 x ~@11", I: "~@2 x ~@6 x ~@13 x", J: "~@3 x ~@6 x ~",
  K: "~@3 x ~@13 x ~@6", L: "x ~@13 x ~@6 x ~@2", M: "~@11 x ~@4 x ~ x ~@5", N: "~@11 x ~@6 x ~@5", O: "x", P: "~ x",
  Q: "~@2 x!2", R: "~@5 x!2 ~", S: "~@2 x!2 ~@2 x!2 ~@2 x ~",
})).gain(0.8)

// drums · snare · soft notes
const snare_soft = s("sd").struct("<~@46 [~@12 x ~ x!2 ~@3 x!5] ~@79>").gain(0.48)

// drums · hihat
const hihat = s("hh").struct("<~@24 A B C D E F G H B C I ~@91>".pickRestart({
  A: "~@2 x!14 ~ x!7", B: "x!13 ~ x!10", C: "x!10 ~ x!13", D: "x!7 ~ x!16", E: "x!4 ~ x!18 ~", F: "~@3 x!19 ~ x",
  G: "x!5 ~@3 x!11 ~ x!4", H: "x!16 ~ x!7", I: "x!7 ~ x!6 ~@10",
})).gain(0.48)

// drums · low tom
const low_tom = s("lt").struct("<~@39 A ~@20 B ~@3 C ~@3 C ~@15 C ~@27 D ~@13>".pickRestart({
  A: "~@10 x!2", B: "~ x ~@9 x ~@6 x ~@5", C: "~@11 x ~@12", D: "~@13 x ~@2 x ~ x ~@5",
})).gain(0.64)

// drums · mid tom
const mid_tom = s("mt").struct(`<
  ~@39 A ~@19 B C ~@3 D ~@3 D ~@3 E ~@3 E ~@7 D ~@3 E ~@3 F ~@11 G ~@7 H ~@7 I ~@5
>`.pickRestart({
  A: "~@11 x ~@2 x ~ x ~ x ~@5", B: "~@14 x ~@6 x ~@2", C: "~@3 x ~@3 x ~@8 x ~@7",
  D: "~@4 x!2 ~ x ~ x!2 ~ x ~@2 x ~@5 x ~@2", E: "~@18 x!2 ~@4", F: "~@12 x!2 ~ x!2 ~ x ~@2 x ~@2", G: "x!2 ~ x!2 ~@3",
  H: "~ x ~@2 x ~ x!2 ~ x!2 ~ x ~@2 x ~@8", I: "~@4 x!3 ~",
})).gain(0.64)

// drums · mid tom · soft notes
const mid_tom_soft = s("mt").struct("<~@64 [~ x ~@2 x ~@7] ~@3 [~ x ~@2 x ~@7] ~@15 [~ x ~@2 x ~@7] ~@41>").gain(0.4)

// drums · open hat
const open_hat = s("oh").struct(`<
  ~@28 A ~ B ~@30 C ~ D ~ C ~ D ~@3 E ~@3 E ~@3 E ~ C ~ D ~@3 E ~@3 E ~ C ~ D F ~@2 E ~@3 E G ~@2 E@2 ~@2 E ~@3 E@2 ~@9
>`.pickRestart({
  A: "~@23 x", B: "~@5 x ~@18", C: "~ x", D: "x ~ x!2", E: "x", F: "x ~ x!3 ~ x!3 ~ x!2", G: "~ x ~@2 x ~@3",
})).gain(0.8)

// drums · high tom
const high_tom = s("ht").struct("<~@38 A B ~@19 C ~@4 D ~@3 D ~@15 D ~@27 E ~@13>".pickRestart({
  A: "~@23 x", B: "~ x ~ x ~ x ~ x ~ x ~@14", C: "~@3 x ~ x ~@6", D: "x!2 ~ x ~@2 x ~@17", E: "x!2 ~@6",
})).gain(0.4)

// drums · crash
const crash = s("cr").struct(`<
// … 24 more lines