// Ballade Pour Adeline — Clayderman Richard
// 72 bpm, 4/4, key G major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: metre changes (4/4 at bar 1, 2/4 at bar 17, 4/4 at bar 18, 2/4 at bar 31, ...) are rendered on a constant 4/4 grid of one bar per cycle
// note: pitch bends are ignored
// note: Full arrangement: all 44 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(72/4)

// 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 · fretless bass · "FRETLESS"
const bass = note(`<
  A B C D E F G H I J K L K M N O P Q R S T Q U V W X Y N Z AA AB AC AD AE AB AF AG AA AB AC AH AI AJ ~
>`.pickRestart({
  A: "c2@13 ~@3", B: "c3@3 ~", C: "c2@12 ~@3 c2", D: "d2", E: "g1@13 ~@2 g1", F: "c2@14 c2 ~", G: "c2@12 ~@2 c2 ~",
  H: "d2@12 ~@2 d2 ~", I: "g1@13 ~ g1 ~", J: "c2@8 c2@3 ~ c2@2 b1@2", K: "a1@7 ~ e1@7 ~",
  L: "f1@3 ~ g1@2 ~@2 c2@4 c2@2 b1@2", M: "f1@6 f1 ~ g1@7 g1", N: "g1@7 g1 g1@7 g1", O: "g1@4 g2 d2 g1@2 c2@4 ~@2 g2@2",
  P: "e3@4 g2@3 ~ d2@5 ~ a2@2", Q: "f3@4 a2@3 ~ g1@4 ~@2 d2@2", R: "b2@4 g2@3 ~ c2@4 d#2@4",
  S: "f2@3 ~ g2@2 g1@2 c2@4 ~@2 g2@2", T: "e3@3 ~ g2@4 d2@5 ~ a2@2", U: "b2@3 ~ g1@4 c2@6 c2@2",
  V: "c2@3 ~ c2@2 b1@2 a1@7 ~", W: "e1@7 ~ f1@3 ~ g1@2 ~@2", X: "c2@6 b1@2 a1@7 ~", Y: "e1@7 ~ f1@6 f1 ~",
  Z: "g1@7 g1 g1@4 g2 d2 g1@2", AA: "c2@4 ~@2 g2@2 e3@4 g2@3 ~", AB: "d2@5 ~ a2@2 f3@4 a2@3 ~",
  AC: "g1@4 ~@2 d2@2 b2@4 g2@3 ~", AD: "c2@4 d#2@4 f2@3 ~ g2@2 g1@2", AE: "c2@4 ~@2 g2@2 e3@3 ~ g2@4",
  AF: "g1@4 ~@2 d2@2 b2@3 ~ g1@4", AG: "c2@6 ~@2 f3 c3 a2 f2 g3 d3 b2 g2, ~@3 c2@3 ~@2", AH: "c2@7 ~ f2@4 g2@4",
  AI: "c2@6 ~@2 f1@4 g1@3 ~", AJ: "c2",
})).s("gm_fretless_bass").gain(0.46)

// chords · piano · "A.PIANO 1"
const piano = note("<A ~ B C D E B F D G H I H J K L@4 M@5 N O P Q R B S D T U V D W X Y D Z AA AB ~>".pickRestart({
  A: "c4@7 ~ c4@7 ~", B: "~@2 e4@2 ~@8 g4@3 ~, c4!2, ~ g4@2 ~, ~@5 e4@2 ~", C: "~ f4 ~@2 d4@4, d4@7 ~@9, ~ a4@2 ~",
  D: "~@3 b4, d4!2, ~ g4@2 g4@2 g4@2 ~, ~ b4@2 ~", E: "~ e4 ~@4 g4@2, ~ g4@2 ~, ~@8 c4@7 ~, ~@5 e4@2 ~",
  F: "~ f4 ~@2 d4@4, d4@7 ~@9, ~@4 a4@7 ~@5", G: "~ e4 ~@4 c4 b3, c4@2 c4 ~, ~ g4@2 ~, ~@3 e4@2 e4@2 ~",
  H: "~ [c4,e4] ~ [b3,e4], a3 g3", I: "[f3,c4]@4 [g3,b3]@3 ~@7 c4@2, ~@4 c4@3 ~, ~@3 e4",
  J: "[f3,c4]@4 ~@3 b3, ~ g3, ~@5 b3@2 ~, ~@3 d4", K: "~ b3 d4 ~ g3@4 g3@4 g3@3 ~, g3@2 ~ f4@2 ~@11",
  L: "[~ b3 d4 ~ g3@4 ~@2 e4@2 ~@8 g4@3 ~@3 f4@2 ~@10 f4@2 ~@12 b4@4 c4@4 [g3,d#4]@4, g3@3 f4@2 ~@3 c4@8 c4@8 d4@7 ~ d4@8 d4@8 d4@8 ~@8, ~@12 g4@8 ~@8 a4@8 ~@6 g4@4 g4@4 g4@4 ~@2 g4@7 ~, ~@9 e4@2 ~@11 b4@4 ~@6]/4", // Cm
  M: "[[a3,f4]@4 [b3,f4]@4 ~@2 e4@2 ~@2 e4@2 ~@4 g4@3 ~@3 f4@2 ~@6 f4@2 ~@2 f4@2 ~@12 b4@4 ~@2 e4@2 ~@10 b3@2 ~@4 [c4,e4]@4, ~@8 c4@8 c4@8 d4@7 ~ d4@8 d4@8 d4@8 c4@8 c4@4 c4@4 a3@8, ~@12 g4@8 ~@8 a4@7 ~ a4@4 ~@2 g4@4 g4@4 g4@4 ~@6 g4@8 ~@12, ~@9 e4@2 ~@4 f4@2 ~@5 b4@4 ~@5 e4@2 e4@2 ~@5]/5", // Dm Bdim C
  N: "~@4 [b3,e4]@4 [f3,c4]@4 [g3,b3]@3 ~, g3 ~", O: "~@3 c4 ~@2 [c4,e4]@2, c4@3 ~ a3@4, ~ e4 ~@2",
  P: "~ [b3,e4] [f3,c4]@2, g3 ~", Q: "~@3 b3 ~@2 g3@2, g3@4 g3 ~@3, ~@2 b3@4 ~@3 b3@2 f4@2 ~@3, ~@2 d4@2 ~ d4 ~@2",
  R: "g3@4 g3@3 ~@5 g3@4, ~@2 g3 ~, ~@9 b3@2 f4@2 ~@3, ~@5 d4 ~@2", S: "~ f4 ~@5 f4, d4@7 ~ d4@8, ~ a4@2 ~",
  T: "c4 [g3,d#4] [a3,f4] [b3,f4], g4@7 ~@9", U: "~@2 e4@2 ~@8 g4@3 ~, c4!2, ~ g4@2 ~, ~@3 e4@2 e4@2 ~",
  V: "~ f4 ~@3 f4 ~ f4, d4@3 f4@2 ~@3, ~@4 a4@7 ~ a4@4, ~ d4", W: "~ e4 ~ e4 [a3,f4]@2 [b3,g4]@2, c4 ~, ~ g4 ~@2",
  X: "~@2 e4@2 g4@2 ~@6 g4@3 ~, c4@2 ~ e4@2 e4@2 ~, ~ c4", Y: "~ f4 ~ f4 ~ f4 ~ f4, d4@7 ~ d4@8, ~@4 a4@7 ~ a4@4",
  Z: "~@5 a4 ~ d4, c4@7 ~, ~ e4@2 e4@2 ~@3, ~ g4 f4 g4", AA: "~ e4 ~ e4 f4 a4 ~ d4, c4@7 ~, ~ g4 ~ g4", AB: "[c4,g4]",
})).s("gm_piano").gain(0.4)

// chords · piano · "A.PIANO 1" · soft notes
const piano_soft = note("<~ A B C D@2 E C F@2 ~@5 G H@2 I ~ J ~ K ~@6 B L M ~ G ~ M ~ G ~ M ~@4>".pickRestart({
  A: "c4@7 ~ c4@7 ~", B: "~@6 e4@3 ~@5 e4@2", C: "~@3 f4@2 f4 ~ f4, ~@3 a4",
  D: "[~@11 e4@2 ~@2 e4, ~@7 g4@2 ~@7, ~@2 c4 ~]/2", E: "~@3 e4@2 ~@2 e4", F: "[~@7 g4@2 ~@7]/2", G: "~@7 e4",
  H: "[~@3 e4 ~@3 f4@2 f4 a4@2 ~@4]/2", I: "~@3 g4 ~@4", J: "~@3 e4 ~@4", K: "~@3 g4@2 ~@3", L: "~@3 f4@2 f4 a4@2",
  M: "~@7 g4",
})).s("gm_piano").gain(0.24)

// chords · piano · "A.PIANO 1"
const piano_2 = note(`<
  A B@2 C D E F G H I J K J L M@3 N@2 O P Q@2 R S T S U@2 V W X Y Z AA D AB Z AA D AC AD AE ~
>`.pickRestart({
  A: "~@3 g4@2 g4 ~ g4, ~ g4@2 ~@5, ~ e5@2 e5",
  B: "[~@6 g4@3 ~@7 e5@3 ~ e5@7 ~ e5@2 ~ f5, ~ g4@2 ~@2 g4@2 g4@2 ~@7, ~ e5@2 e5 ~@4]/2", C: "f5@8 ~@2 f5 ~ f5@2 g5 ~",
  D: "g5@3 ~ g5@7 ~ g5@3 a5", E: "e5@3 ~", F: "e5@3 ~ e5@5 ~ e5 ~ e5@2 f5 ~", G: "f5@9 ~ f5 ~ f5@2 g5 ~",
  H: "g5@11 ~ g5@3 a5", I: "e5@5 ~@3", J: "~ [c5,e5] [b4,d5] [a4,c5] ~ [g5,b5] [f#5,a5] [e5,g5]",
  K: "[f5,a5]@2 [e5,g5] [d5,f5] [c5,e5] [b4,d5] c5@2", L: "[f5,a5]@2 [e5,g5] [d5,f5] [b4,d5,g5]@4",
  M: "[~@15 b5@5 ~@4 e5@3 ~ e5@7 ~ e5@3 f5 f5@8, ~ g4@3 ~ g4 ~@6, ~@5 b4@2 f5@2 d5@2 g5@3 g5@6 ~@3 g5@2 ~@23, ~@6 d5@2 b4@4 d5@8 ~ b4@3 ~@24, ~@10 f5@3 f5@7 ~@2 d5@2 ~@24]/3",
  N: "[~@2 f5 ~ f5@2 g5@2 g5@3 ~ g5@6 ~@2 g5@3 a5 e5@3 ~@3 a#4@2, ~@7 g5, ~@29 d#5@3]/2",
  O: "~@2 a4@2 ~@2 g4@2 e5@3 ~ e5@3 ~, f5@4 ~ b4@3 ~@8, ~ c5@3 d5@4 ~@8", P: "e5 ~ e5 ~ e5@2 f5 ~ f5@3 ~ f5@3 ~",
  Q: "[f5 ~ f5 ~ f5@2 g5 ~ g5@3 ~ g5@7 ~ g5@3 a5 e5@8]/2", R: "~@5 [c5,e5] [b4,d5] [a4,c5]",
  S: "~ [g5,b5] [f#5,a5] [e5,g5] [f5,a5]@2 [e5,g5] [d5,f5]", T: "[c5,e5] [b4,d5] c5@2 ~ [c5,e5] [b4,d5] [a4,c5]",
  U: "[[b4,d5,g5]@8 ~@15 b5@5 ~@3 g5, ~@3 g4@3 ~ g4, ~@13 b4@2 f5@2 d5@2 g5@3 g5@6 ~@4, ~@14 d5@2 b4@4 d5@8 ~ b4@3, ~@18 f5@3 f5@7 ~@2 d5@2]/2", // G
  V: "e5@3 ~ e5@7 ~ e5@3 f5", W: "f5@8 ~@2 f5 ~ f5@2 g5@2", X: "g5@3 ~ g5@6 ~@2 g5@3 a5",
  Y: "e5@3 ~@3 a#4@2 ~@2 a4@2 ~@2 g4@2, ~@4 g5@5 c5@3 d5@4, ~@5 d#5@3 f5@4 ~ b4@3",
  Z: "e5@3 ~ e5@3 ~ e5 ~ e5 ~ e5@2 f5 ~", AA: "f5@3 ~ f5@3 ~ f5 ~ f5 ~ f5@2 g5 ~",
  AB: "e5@4 ~ a4 ~ b4, ~@4 f5 ~ g5@2, ~@9 c5@2 ~@2 d5@2 ~", AC: "e5@8 c5@4 [b4,g5]@3 a5",
  AD: "e5@8 c5@4 [b4,g5]@2 ~ a5", AE: "[c5,e5]",
})).s("gm_piano").gain(0.55).pan(0.6)

// chords · acoustic guitar nylon · "NYLON GTR"
const acoustic_guitar_nylon = note(`<
  ~@2 A B C D A B C E@3 F G@6 H@6 I J K@2 L B C M N B C O N B C P Q R@2
>`.pickRestart({
  A: "~@2 c4@2 g4 ~@6 e4 g4 ~ c4 ~, ~ g3@6 g3@2 g3@6 ~, ~@5 e4@5 c4@3 e4@3, ~ c3",
  B: "~@14 d4 a3, d3@6 d4@3 a3@6 ~, ~ a3@6 a3 d3@7 ~, ~@2 d4@3 f4@5 d4@3 f4@2 ~, ~@3 f4 a4@7 f4 a4@3 ~",
  C: "~@3 d4 ~@10 b3 g3, d3@7 g3 d3@7 ~, ~ g3@5 b3@3 g3@6 ~, ~@2 b3@3 d4@5 b3@3 d4@2 ~, ~@4 g4@7 d4 g4@3 ~",
  D: "~@3 e4 g4 ~@6 e4 g4 ~@2 g3, c3!2, ~ g3@6 g3@2 g3@6 ~, ~@2 c4@3 e4@5 c4@4 c4@2",
  E: "[~@3 e4 g4 ~@6 e4 [c3,g4]@2 ~@2 c4@2 ~@2 c4@2 ~@12 a4 c4 ~ g3 [d3,f4] ~ [c3,c4,e4]@2 [b2,g3,d4] ~ c3@2 c3 b2, c3@4 c3 c4@2 [b2,d4] a2@4 [g2,g3]@4 ~@8, ~ g3@6 g3@2 g3@7 ~@2 e3@4 e3@4 e3@4 e3@4 ~@10 [e3,g3,c4]@4, ~@2 c4@3 e4@6 ~@4 e4@4 ~ e4@8 ~@5 c4@2 ~ [b3,g4]@2 ~@10, ~@24 b3@4 [b3,e4]@4 f3@3 ~@13]/3", // C5 Dm C G Bm G C Em …
  F: "c4@2 ~@2 c4@2 e3@2 b3@2 ~@4 e3 ~, [a2,a3]@8 [g2,g3]@7 ~, ~ e3@2 ~@2 e3@2 ~, ~@4 e4@5 ~@3 [b3,e4]@4", // A G E5
  G: "[~@4 a4@3 ~@2 d3 ~ b3 ~@2 g3 d3 ~ d3 ~ b3 ~ b3 g3 d3 ~ d3 g3 b3 ~ b3 g3 d3 ~ d3 g3 b3 g4 ~@2 d3 ~ g3 c4@2 g4 ~@6 e4 g4 ~ c4 ~@15 d4 a3 ~@3 d4 ~@10 b3 g3 ~@3 e4 g4 d#4@2 g3, f3@7 ~ g2@7 ~ g2@8 g2@8 g2@8 ~@8 c3@8 d3@6 d4@3 a3@6 ~@2 g3@5 b3@3 g3@6 ~@2 g3@3 ~@4, ~ c4@2 c4@4 ~@40 g3@2 g3@6 ~@2 a3@6 a3 d3@7 ~ d3@7 g3 d3@7 ~ c3@4 ~@4, ~@2 f4@2 ~@8 g4@7 ~ g4@8 g4@8 ~@9 e4@5 c4@3 e4@3 ~@2 d4@3 f4@5 d4@3 f4@2 ~@3 b3@3 d4@5 b3@3 d4@2 ~@3 c4@2 ~@4, ~@59 f4 a4@7 f4 a4@3 ~@5 g4@7 d4 g4@3 ~@9]/6",
  H: "[f4 c4@2 f3 d4 b3 ~ d3 ~ g3 c4@2 g4 ~@6 e4 g4 ~ c4 ~@15 d4 a3 ~@3 d4 ~@10 b3 g3 ~@3 e4 g4 ~@6 e4 [c3,g4]@2 ~ e4 c4@2 e3@2 ~@14 a4 c4 ~ g3 [d4,f4] ~, ~@13 e4@5 c4@3 e4@3 ~@2 d4@3 f4@5 d4@3 f4@2 ~@3 b3@3 d4@5 b3@3 d4@2 ~@3 c4@4 ~@4 c4@4 ~@6 [c4,e4]@4 b3@4 [b3,e4]@4 f3@3 ~@5, ~@15 g3@2 g3@6 ~@2 a3@5 d4@3 a3@6 ~@2 g3@5 b3@3 g3@6 ~@2 g3@6 g3@2 g3@7 ~@6 e3@4 e3@4 e3@4 ~@6, ~@16 c3@8 d3@7 a3 d3@7 ~ d3@7 g3 d3@7 ~ c3@8 c3@3 ~@3 [b2,d4]@2 ~@8 [g2,g3]@8 ~@8, ~@27 f4 a4@7 f4 a4@3 ~@5 g4@7 d4 g4@3 ~@6 e4@6 ~@22 c4@2 ~ [b3,g4]@2 ~@2]/6", // C5 Dm C E5 Bm G Em
  I: "[c3,c4,e4]@2 [b2,g3,d4] ~ c3@2 c3 b2 c4@2 ~@4 e3@2, ~ [e3,c4] [a2,a3]@2, ~@5 e3@2 ~, ~@3 [c4,e4]", // C G C A C
  J: "b3@2 ~@4 e3 ~@5 a4@3 ~, [g2,g3]@7 ~@3 f4@2 ~@4, ~@2 e3@4 ~@2 f3@7 ~, ~@4 [b3,e4]@4 ~ c4@2 c4@4 ~", // G E5
  K: "[~ d3 ~ b3 ~@2 g3 d3 ~ d3 ~ b3 ~ b3 g3 d3 ~ d3 g3 b3 ~ b3 g3 d3 g2@5 ~@3, g2@7 ~ g2@8 g2@8 ~@8, ~@4 g4@7 ~ g4@8 g4@8 ~@4]/2",
  L: "~ g3 c4 ~ g4 ~@6 e4 g4 ~ c4 ~, ~@5 e4@3 c3@8, ~@7 g3@2 g3@6 ~, ~@10 c4@3 e4@3",
  M: "~@3 e4 g4 d#4@2 ~ f4 c4@2 f3 d4 b3 ~ d3, c3 ~@3, ~ g3@3 ~@3 g3@2 ~@7, ~ c4 ~@6",
  N: "~ g3 c4@2 g4 ~@6 e4 g4 ~ c4 ~, ~@5 e4@5 c4@3 e4@3, ~@7 g3@2 g3@6 ~, ~ c3",
  O: "~@3 e4 g4 ~ c4 g3 ~@2 a3 f3 ~@3 g3, c3@7 ~@7 b3@2, ~ g3@6 ~@2 c4@2 ~@2 d4@3, ~@2 c4@3 e4@2 ~ f4@3 ~ g4@4",
  P: "~@3 e4 g4 ~ c4 g3 [a3,f4] ~ [f3,a4] c4 ~@3 b3, c3@4 ~@3 d4, ~ g3@6 ~@5 [g3,g4]@4, ~@2 c4@2 ~ e4@2 ~@6 b3@2 ~", // Dm F G
  Q: "~ e4@7 [a3,c4,f4]@4 [b3,d4]@3 ~, [g3,c4]@7 ~@9", R: "[[g3,c4,e4]@21 ~@11]/2",
})).s("gm_acoustic_guitar_nylon").gain(0.16).pan(0.9)

// chords · acoustic guitar nylon · "NYLON GTR" · soft notes
const acoustic_guitar_nylon_2 = note(`<
  ~@2 A ~@2 B A ~@2 C D ~ E F G H@2 ~ I J@2 ~ K@2 ~@2 L M ~ N ~@2 O A ~@3 A ~@2 P Q ~@2
>`.pickRestart({
  A: "~@3 e4 ~@2 c4@4 ~@5 g3, c3@7 ~@9", B: "~@6 c4@4 ~@3 e4@3", C: "~@6 c4@4 ~@3 e4 ~@2", D: "a3 ~@15",
  E: "~@9 e4@3 ~@4", F: "~@10 g3 ~@2 b3 ~@2", G: "~@2 g3 ~@13",
  H: "[~@5 b3 g3 ~@4 e4 ~@2 c4@4 ~@5 g3 ~@8, ~@8 c3@7 ~@17]/2", I: "~@7 a#3",
  J: "[~@2 a3@2 ~@2 g3@2 ~@3 e4 ~@2 c4@4 ~@5 g3 ~@8, ~@8 c3@7 ~@17]/2", K: "[~@14 c4@4 ~@3 e4 ~@2 a3 ~@7]/2",
  L: "~ e4@3 ~@12", M: "~@2 g3 ~@2 b3 ~@4 g3 ~@5", N: "~@3 e4 ~@2 c4@4 ~@5 g3", O: "~@3 a#3 ~ a3 ~ g3", P: "~@9 c4 ~@6",
  Q: "~@12 g4@3 ~",
})).s("gm_acoustic_guitar_nylon").gain(0.1).pan(0.9)

// chords · string ensemble 1 · "STRINGS"
const string_ensemble_1 = note("<~@2 A@4 B@4 C D C E@2 F G@3 H I@4 J K L M N O P Q R S P T U V W X Y@3 ~>".pickRestart({
  A: "g6/4", B: "[g6@31 ~]/4", C: "~ e4 a4 e4 b4 e4 c5 ~@2 b3 e4 b3 f#4 b3 g4 ~",
  D: "[a3,c4]@2 [b3,d4]@2 [c4,e4] [g3,d4] [c4,e4] [d4,g4]", E: "[[f4,a4]@2 [e4,g4] [d4,f4] [b3,g4]@8 [g4,b4]@4]/2",
  F: "[b4,d5] [e4,c5]", G: "[[e4,g4]@2 [d4,f4]@4 [b3,g4]@4 [c4,e4] [d#4,g4]]/3", H: "[f4,a4] [g4,b4] [e4,c5]@2",
  I: "[[e4,g4]@8 [d4,f4]@16 [b3,g4]@16 [c4,e4]@12 [c4,e4]@2 [b3,d4]@2 ~ e4 a4 e4 b4 e4 c5 ~]/4", // Em Dm Em C Bm
  J: "~ b3 e4 b3 f#4 b3 g4 ~ [a3,c4]@4 [b3,d4]@4", K: "[c4,e4]@2 [g3,d4]@2 [c4,e4]@2 [d4,g4]@2 ~ e4 a4 e4 b4 e4 c5 ~",
  L: "~ b3 e4 b3 f#4 b3 g4 ~ [f4,a4]@4 [e4,g4]@2 [d4,f4]@2", M: "[b3,g4] [d4,b4]",
  N: "[b4,d5]@8 [g3,a3] [b3,d4] [g4,a4] [b4,c5] [d4,d5] [g4,a4] [b4,c5] [d5,d#5]", O: "[g4,e5]@2 [e4,c5] [e4,g4]",
  P: "[d4,f4] [f4,a4]", Q: "[d4,b4] [b3,g4]", R: "[c4,e4] [d#4,g4] [f4,a4] [g4,b4]", S: "[e4,c5] [e4,g4]",
  T: "[g4,b4] [b4,d5]", U: "[e4,c5]@8 [f4,f5] [c4,c5] [a3,a4] [f3,f4] [g4,g5] [d4,d5] [b3,b4] [g3,g4]",
  V: "[c5,e5] [e4,c5]", W: "[f4,a4] [f4,d5]", X: "[g4,b4]@2 [b4,d5] [d5,g5]", Y: "[g5, c5 ~@5]/3",
})).s("gm_string_ensemble_1").gain(0.13).pan(0.1)

// other · french horn · "FR.HORN"
const french_horn = note("<~@37 A B C D@2 ~@2>".pickRestart({
  A: "~ e4 g4 c5", B: "f4@3 e4@3 d4@2", C: "~ g4 d5 e5", D: "[g5@3 ~]/2",
})).s("gm_french_horn").gain(0.35).pan(0.6)

// drums · kick
const kick = s("bd").struct("<~@2 A@8 B@3 C D E@3 B F G@2 H B@3 I D J K@3 L M@3 N M O K I P A ~>".pickRestart({
  A: "x", B: "x!2", C: "x ~@5 x ~ x ~@6 x", D: "x ~@6 x!2 ~@6 x", E: "x ~@7 x ~@6 x", F: "~@2 x ~ x ~@3 x ~@6 x",
  G: "x ~ x ~@3 x ~ x ~@6 x", H: "x!2 ~ x!2 ~@3", I: "x ~@3 x ~@2 x", J: "x ~@6 x ~ x ~ x ~ x ~@2", K: "x ~@6 x!2 ~@7",
  L: "x ~@4 x ~@2", M: "x ~@6 x!2 ~ x ~@3 x ~", N: "x ~@2 x ~ x ~ x!2 ~@7", O: "x ~@6 x!2 ~ x ~@5", P: "x ~ x!2",
})).gain(0.38)

// drums · rim
const rim = s("rim").struct("<~@2 [~ x ~@2]!8 ~@34>").gain(0.44)

// drums · snare
const snare = s("sd").struct("<~@10 A@3 B ~ A@4 C A@3 D A E A ~ F A@7 G A@2 H A ~@3>".pickRestart({
  A: "~ x ~ x", B: "~ x ~@2", C: "~@3 x", D: "~ x ~@4 x ~", E: "~ x!2 ~@3 x ~", F: "~@4 x ~@2 x",
  G: "~ x ~@2 x ~@4 x!2 ~ x ~@3", H: "~@2 x ~@2 x!2 ~",
})).gain(0.44)

// drums · low tom
const low_tom = s("lt").struct("<~@9 A ~ A ~@7 B ~@3 C ~@14 A@2 ~@4>".pickRestart({
  A: "~@7 x", B: "~@5 x!2 ~@9", C: "~@3 x ~@4",
})).gain(0.38)

// drums · hihat
const hihat = s("hh").struct(`<
  ~@2 A B A C A B A D E F G ~@2 H F I J K L@2 M N F G ~@3 O P F Q R S F G ~@7
>`.pickRestart({
  A: "~@7 x ~@8", B: "~@7 x ~@2 x ~@5", C: "~@7 x ~@2 x ~ x ~@3", D: "~@5 x ~@2", E: "~ x", F: "x!2", G: "x",
  H: "~@5 x ~ x", I: "x!2 ~ x!2 ~@3", J: "x ~@6 x", K: "~ x ~ x ~ x ~@2", L: "x!2 ~@2 x ~@3", M: "x ~@4 x ~@2",
  N: "x!2 ~ x ~@4", O: "~ x ~ x!2 ~@3", P: "x ~@3 x!2 ~ x", Q: "~@3 x ~ x ~ x", R: "~ x ~@2 x!2 ~@2",
  S: "x ~@3 x!2 ~@2",
})).gain(0.27)

// drums · hihat · soft notes
const hihat_soft = s("hh").struct("<~@9 A ~@2 B ~@3 C D E F G@2 H ~@6 D I C J K H C L ~@7>".pickRestart({
  A: "~@7 x ~@8", B: "~ x", C: "~ x ~ x ~ x ~ x", D: "~@5 x ~ x", E: "~ x ~ x!3 ~@2", F: "~@7 x", G: "~@3 x ~ x ~ x",
  H: "~ x ~ x ~@3 x", I: "~ x ~ x ~@4", J: "x!2 ~@6", K: "~@3 x ~@3 x", L: "~ x ~@6",
})).gain(0.16)

// drums · mid tom
const mid_tom = s("mt").struct("<~@9 A ~@5 B ~@3 C ~@3 D ~ E ~@2 F ~@3 G ~@3 H ~ I@2 ~@4>".pickRestart({
  A: "~@3 x", B: "~@3 x ~@4", C: "~ x ~@2", D: "~@5 x ~@10", E: "~@7 x ~@8", F: "~@12 x ~@2 x", G: "~@13 x!3",
  H: "~@15 x", I: "~@13 x ~@2",
})).gain(0.44)

// drums · open hat
const open_hat = s("oh").struct("<~@2 A@8 B@3 C ~ D B@3 D B@7 ~@2 B@3 C B@3 C ~@7>".pickRestart({
  A: "~ x", B: "~ x ~ x", C: "~ x ~@2", D: "~@3 x",
})).gain(0.38)

// drums · high tom
const high_tom = s("ht").struct("<~@15 A ~@3 B ~@3 C ~ D ~@2 E ~@3 F ~@3 G ~@2 H ~@4>".pickRestart({
  A: "~@5 x ~@10", B: "x", C: "~ x ~@2", D: "~@5 x!2 ~@9", E: "~@5 x ~ x", F: "~ x", G: "~@6 x ~@6 x!2 ~",
  H: "~@13 x ~@2",
})).gain(0.38)

// drums · crash
const crash = s("cr").struct("<~@10 A ~@4 B ~@3 B ~@3 B ~ B ~@3 A ~@3 A ~@3 A@4 C A ~>".pickRestart({
  A: "x", B: "~ x", C: "x ~@2 x",
})).gain(0.33)

// drums · ride
const ride = s("rd").struct("<A B C@2 D E D@3 C ~@3 F G H ~@3 I ~@2 A ~@4 J K ~@3 L ~@4 M N O P Q ~@2>".pickRestart({
  A: "~ x", B: "x ~@7 x ~@6 x", C: "x", D: "x ~@14 x", E: "x ~@13 x!2", F: "~@8 x ~@3 x ~@2 x",
  G: "x ~@3 x ~@2 x!2 ~ x ~ x ~@2 x", H: "x!3 ~@5", I: "x!2 ~@2", J: "x ~@3 x ~@2 x!2 ~@3 x ~@2 x",
  K: "x ~ x ~ x ~@2 x!2 ~ x ~ x ~@3", L: "~@2 x!2", M: "~@2 x ~ x ~ x!3 ~ x ~ x ~ x ~", N: "~ x!3 ~ x!3",
  O: "~@2 x ~ x ~ x!3 ~ x ~@5", P: "~@4 x ~@2 x!2 ~ x ~ x ~@3", Q: "~@4 x ~@2 x!2 ~ x ~@3 x ~",
})).gain(0.33)

// drums · ride · soft notes
const ride_soft = s("rd").struct("<[x ~@14 x] ~ [~@15 x]!2 ~@34 [~@7 x!2 ~@7] ~@5>").gain(0.22)

stack(
// … 3 more lines