// On the Wings of a Silverbird — Humperdinck Engelbert
// 116 bpm, 4/4, key C major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: ch 5 "BASS" named as a bass, played on electric bass finger (its electric guitar jazz patch is not one)
// note: duplicate parts dropped: ch 4 "CHOIR AAHS" choir aahs (copy of ch 1 "MELODY" pad choir)
// note: Full arrangement: all 111 bars on a 16-step grid, each part at one level. 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, A@4 for four bars: edit a riff to change every repeat.

// bass · piano · "BELLS"
const bass = note("<c#-1 ~@110>").s("gm_piano").gain(0.05)

// chords · music box · "BELLS"
const music_box = note(`<
  ~ A B@2 C D E F G ~@8 H ~@8 I J K ~ I J K ~ I L M@2 N O P A Q R G ~@6 H ~@8 I J K ~ I J K ~ I L S T E U V ~@8 W X@2
  Y@2 Z@2 AA AB AC L S T E O V AD AE L S T E O V ~ AF AG ~
>`.pickRestart({
  A: "~@6 [e4,g4]!3 ~@2 [d4,f4] ~@2 [c4,e4] ~", // Em Dm C
  B: "[[c4,e4] ~@3 [b3,d4] ~ [d4,f4]@13 ~@3 [d4,f4]!3 ~@2 e4@2 ~ [b3,d4] ~, ~@27 c4 ~@4]/2", // C Bm Dm Bm
  C: "[b3,d4]@2 ~@2 [a3,c4] ~ [c4,e4] ~@3 [b3,d4] ~@3 [a3,c4] ~", D: "~@6 [f4,a4]!3 ~@2 [e4,g4] ~@2 [d4,f4] ~",
  E: "[e4,g4] ~@5 [e4,g4] ~ [e4,g4] ~@2 [d4,f4] ~@2 [c4,e4] ~", // Em Dm C
  F: "d4@2 ~@4 [b3,d4]!2 [f4,a4] ~@2 [e4,g4] ~@2 [d4,f4] ~, f4 ~@15", G: "[c4,e4] ~@15",
  H: "[c4,f4] ~@5 [c4,e4] ~ [c4,e4] ~@7", I: "~@10 g3 ~ b3 ~ d4 ~", J: "g4 ~@15",
  K: "[a3,f4] ~@5 [g3,e4] ~ [g3,e4] ~@7", L: "[g#3,e4] ~@15",
  M: "[~@8 [c4,a4] ~ [b3,g4] ~@3 [a3,f4]@5 ~@3 [f4,a4] ~ [f4,a4] ~@2 [e4,g4] ~@2 [d4,f4] ~]/2", // F Em Dm F Em Dm
  N: "[e4,g4]@3 ~@3 [e4,g4] ~ [e4,g4] ~@2 [d4,f4] ~@2 [c4,e4] ~", // Em Dm C
  O: "[d4,f4] ~@5 g3!2 [f4,a4] ~@2 [e4,g4] ~@2 [d4,f4] ~", P: "[d4,f4]@3 ~@3 [c4,e4] ~ [c4,e4]@5 ~@3",
  Q: "[b3,d4] ~@5 [e4,g4] ~ [e4,g4] ~@3 [d#4,f#4] ~@3", R: "[d4,f4] ~@5 [f4,a4] ~ [e4,g4] ~@3 [d4,f4] ~@3",
  S: "~@10 [b3,g4] ~@3 [a3,f4] ~", T: "~@6 [f4,a4] ~ [f4,a4] ~@2 [e4,g4] ~@2 [d4,f4] ~",
  U: "[d4,f4] ~@5 g3!2 [f4,a4]@2 ~ [e4,g4] ~@2 [d4,f4] ~, ~@8 g3 ~@7", V: "[d4,f4] ~@5 [c4,e4] ~ [c4,e4] ~@7",
  W: "~@6 [g4,e5]!2 e5@2 ~ d5@2 ~ [e4,c5] ~, ~@8 g4 ~@2 f4 ~@4", // C
  X: "[[e4,c5]@2 ~@2 [d4,b4] ~ [f4,d5]@14 ~@4 d5@2 ~ [g4,e5] ~@2 [a4,f5] ~, ~@24 f4 ~@7]/2", // C G Dm C Dm
  Y: "[[a4,f5]@4 ~@2 [g4,e5] ~ [g4,e5]@12 ~@2 [g4,e5]!2 e5@2 ~ d5@2 ~ [e4,c5] ~, ~@24 g4 ~@2 f4 ~@4]/2", // Dm C
  Z: "[[e4,c5]@2 ~@2 [d4,b4] ~ [f4,d5]@14 ~@2 [f4,a4] ~ [f4,a4]@3 ~ [g4,b4]@3 ~]/2", // C G Dm F G
  AA: "[f4,a4]@4 ~@2 [e4,g4] ~ [e4,g4]@8", AB: "~@6 [g4,e5] ~ e5@2 ~ [f4,d5]@2 ~ [e4,c5] ~, ~@8 g4 ~@7",
  AC: "[e4,c5]@2 ~@2 b4@2 [f4,d5] ~@9, ~@4 d4 ~@11", AD: "~@6 [e4,g4] ~ [e4,g4] ~@2 [d4,f4] ~@2 [c4,e4] ~",
  AE: "[b3,d4] ~@9 g3 ~ b3 ~ d4 ~", AF: "~@6 [e4,c5] ~@3 [e4,c5] ~@3 [e4,c5]!2", AG: "[e4,c5] ~@15",
})).s("gm_music_box").gain(0.24).pan(0.6)

// chords · vibraphone
const vibraphone = note(`<
  ~ A B@2 C D E F G@2 ~@7 H ~@7 I J@2 K I L@2 M@2 N O P@2 Q R S@2 ~@9 T ~@7 I U@2 K I V@2 M@2 W X Y@2 Q R Z@2 ~@7 I AA@2
  AB@2 AC@2 M@2 N X AD@2 Q AE AF AG AH AI AJ@2 AK AE AL@4 ~
>`.pickRestart({
  A: "~@6 [e5,g5]!2 [e5,g5]@2 ~ d5@2 ~ [c5,e5] ~, ~@11 f5 ~@4", // Em C
  B: "[[c5,e5]@2 ~@2 [b4,d5] ~ [d5,f5]@14 ~@2 [d5,f5]!2 [d5,f5]@3 [c5,e5]@3 [b4,d5] ~]/2", // C Bm Dm C Bm
  C: "[b4,d5]@3 ~ [a4,c5] ~ [c5,e5]@9 ~", D: "~@6 [f5,a5]!2 [f5,a5]@2 ~ [e5,g5]@2 ~ [d5,f5] ~",
  E: "[e5,g5]@4 ~@2 [e5,g5] ~ [e5,g5]@2 ~ [d5,f5] ~@2 [c5,e5] ~", // Em Dm C
  F: "[d5,f5]@5 ~ [b4,d5]!2 [f5,a5]@2 ~ e5@2 ~ [d5,f5] ~, ~@11 g5 ~@4", G: "[[c5,e5]@5 ~@3]/2",
  H: "[f3,a4,c5,f5]@4 ~@2 [c3,g4,c5,e5] ~ [c3,g4,c5,e5]@8", I: "~@6 [g4,e5]!3 ~@2 [f4,d5] ~@2 [e4,c5] ~",
  J: "[[e4,c5]@2 ~@2 [d4,b4] ~ [f4,d5]@15 ~@3 [f4,d5] ~@2 [g4,e5] ~@2 [a4,f5] ~]/2", // C G Dm C Dm
  K: "[a4,f5]@4 ~@2 [g4,e5] ~ [g4,e5]@8", // Dm C
  L: "[[e4,c5]@2 ~@2 [d4,b4] ~ [f4,d5]@14 ~@2 [f4,a4] ~ [f4,a4]@5 ~ [g4,b4] ~]/2", // C G Dm F G
  M: "[[f4,a4]@5 ~ [e4,g4] ~ [e4,g4]@10 ~@4 [g4,e5] ~ [g4,e5] ~@2 [f4,d5] ~@2 [e4,c5] ~]/2", // F Em C Dm C
  N: "[e4,c5]@3 ~ b4@2 d5@10, ~@4 d4 ~ f4@8 ~@2", O: "[g#4,e5]@7 ~ [b4,d5]@3 [c5,e5] ~@2 [d5,f5] ~",
  P: "[[c5,e5]@9 ~ d5@2 ~@2 [a4,c5]@6 ~@2 [a4,f5] ~ [a4,f5] ~@2 [g4,e5] ~@2 [f4,d5] ~, ~@10 b4 ~@21]/2", // C Am Dm C Dm
  Q: "[g4,e5]@5 ~ [g4,e5] ~ [g4,e5] ~@2 [f4,d5] ~@2 [e4,c5] ~", // C Dm C
  R: "[f4,d5]@5 ~ g4!2 [a4,f5]@2 ~ e5@2 ~ [f4,d5] ~, ~@11 g4 ~@4", S: "[[f4,d5]@5 ~ [e4,c5] ~ [e4,c5]@13 ~@11]/2",
  T: "[a4,c5,f5]@4 ~@2 [g4,c5,e5] ~ [g4,c5,e5]@6 ~@2", // F C
  U: "[[e4,c5]@2 ~@2 [d4,b4] ~ [f4,d5]@14 ~@4 [f4,d5] ~@2 [g4,e5] ~@2 [a4,f5] ~]/2", // C G Dm C Dm
  V: "[[e4,c5]@2 ~@2 [d4,b4] ~ [f4,d5]@12 ~@4 [f4,a4] ~ [f4,a4]@3 ~ [g4,b4]@2 ~@2]/2", // C G Dm F G
  W: "[e4,c5]@3 ~ [d4,b4] ~ [f4,d5]@9 ~", X: "[g#4,e5]@7 ~ d5@2 ~ [c5,e5] ~@2 [d5,f5] ~, ~@8 b4 ~@7",
  Y: "[[c5,e5]@9 ~ [b4,d5] ~@3 [a4,c5]@6 ~@2 [a4,f5] ~ [a4,f5]@2 ~ [g4,e5] ~@2 [f4,d5] ~]/2", // C Bm Am Dm C Dm
  Z: "[[f4,d5]@5 ~ [e4,c5] ~ [e4,c5]@17 ~@7]/2", // Dm C
  AA: "[[e4,c5]@2 ~@2 [d4,b4] ~ [f4,d5]@15 ~@3 [f4,d5]@2 ~ [g4,e5] ~@2 [a4,e5,f5] ~]/2", // C G Dm C Fmaj7
  AB: "[[a4,f5]@4 ~@2 [g4,e5] ~ [g4,e5]@11 ~@3 [g4,e5]!3 ~@2 [f4,d5] ~@2 [e4,c5] ~]/2", // Dm C Dm C
  AC: "[[e4,c5]@2 ~@2 [d4,b4] ~ [f4,d5]@14 ~@2 [f4,a4] ~ [f4,a4]@3 ~ [g4,b4]@3 ~]/2", // C G Dm F G
  AD: "[[c5,e5]@9 ~ [b4,d5] ~@3 [a4,c5]@6 ~@2 [a4,f5] ~ [a4,f5] ~@2 [g4,e5] ~@2 [f4,d5] ~]/2", // C Bm Am Dm C Dm
  AE: "[f4,d5]@4 ~@2 g4 ~ [a4,f5]@2 ~ e5@2 ~ [f4,d5] ~, ~@11 g4 ~@4", AF: "[f4,d5]@4 ~@2 [e4,c5] ~ [e4,c5]@8",
  AG: "~@6 [g4,e5] ~ [g4,e5] ~@2 [f4,d5] ~@2 [e4,c5] ~", AH: "[e4,c5] ~@3 b4@2 d5@10, ~@4 d4 ~ f4@7 ~@3",
  AI: "[g#4,e5]@6 ~@2 [g#4,b4] ~@2 [a4,c5] ~@2 [b4,d5] ~", // C#m G#m Am Bm
  AJ: "[[c5,e5]@9 ~ [b4,d5] ~@3 [a4,c5]@6 ~@4 [a4,f5]@2 ~ [g4,e5]@2 ~ [f4,d5] ~]/2", // C Bm Am Dm C Dm
  AK: "[g4,e5]@6 ~@2 [g4,e5]@2 ~ [f4,d5]@2 ~ c5@2, ~@14 e4 ~", // C Dm
  AL: "[[f4,d5]@5 ~ [e4,c5] ~ e4@6 ~ [f4,a4]@15 ~@2 [e4,g4]@13 ~@2 [e4,g4,c5]@9 ~@8, ~@8 c5@37 ~@19]/4", // Dm C F Em C
})).s("gm_vibraphone").gain(0.28).pan(0.2)

// bass · electric bass finger · "BASS"
const bass_2 = note(`<
  ~ A B C D E F G H@4 I@4 J K L F M N O C P Q R C S F R C S T U V D W F C S F X Y Z F R AA R AB Z@2 L F AC W Z C P Q R C
  S F R C S AD U AE D W F C S F AF W L F AG AH B AI R C S F R AJ S AK AL V D W F C S AD U V D W F C S W P AM ~
>`.pickRestart({
  A: "~@8 c2@2 ~ c2@2 ~ c2@2", B: "g1@4 ~@2 g1 ~ g1@4 ~@2 g1 ~", C: "g1@2 ~ g1 d1@2 g1@2",
  D: "a1@4 ~@2 a1 ~ a1@2 g1@3 ~ f1 ~", E: "f1@5 ~ f1 ~ f1 ~@2 f1@2 ~ f1@2", F: "c2@2 ~ c2 g1@2 c2@2",
  G: "g1@4 ~@2 g1 ~ g1 ~@2 g1 ~@2 g1@2", H: "[c2@31 ~]/2", I: "g1/4", J: "c2@13 ~@3", K: "c2@4 ~@2 c2 ~ c2@6 ~@2",
  L: "c2@5 ~ c2@2 g1@5 ~ g1@2", M: "f2@4 ~@2 f2@2 c2@5 ~ c2@2", N: "f2@5 ~ f2@2 c2@4 f2@4", O: "c2@5 ~ c2@2 c2@8",
  P: "c2@4 ~@2 c2 ~ c2@4 ~@2 c2 ~", Q: "c2@2 ~@6 c2@2 ~ c2@2 ~ c2@2", R: "g1@2 ~ g1 d1@2 ~ d1",
  S: "c2@4 ~@2 c2 ~ c2@5 ~ g1@2", T: "c2@4 ~@2 c2 ~ c2@2 ~ c2@2 ~ c2@2", U: "g1@4 ~@2 g1@2 d2@5 ~ g1@2",
  V: "g#1@2 ~ g#1 e1@2 ~ e1", W: "f1@2 ~ f1 c2@2 f1@2", X: "g1@4 ~@2 g1 ~ g1@6 ~@2", Y: "g1@4 ~@2 g1 ~ g1@3 ~ g1@4",
  Z: "c2@4 ~@2 c2 ~ c2@5 ~@3", AA: "g1@4 ~@2 g1@2 d1@2 ~@2 d1@3 ~", AB: "g1@2 ~ g1 b1@2 d2@2",
  AC: "f1@2 ~ f1 a1@2 c2@2", AD: "c2@4 ~@2 c2 ~ c2 ~@2 c2 ~@2 c2@2", AE: "g#1@5 ~ g#1@2 e1@5 ~ e1@2",
  AF: "f1@4 ~@2 f1@2 c2@5 ~ c2@2", AG: "d2@2 ~ d2 a2@2 ~ a2", AH: "d2@2 ~ d2 a2@2 d2@2",
  AI: "g1@4 ~@2 g1 ~ g1 ~@2 g1 ~@2 g1 ~", AJ: "g1@4 ~@2 g1@2 d1@3 ~ g1@4", AK: "c2@4 ~@2 c2 ~ c2@4 ~@2 c2@2",
  AL: "g1@2 ~ g1 d2@2 ~ d2", AM: "c2",
})).s("gm_electric_bass_finger").gain(0.45)

// chords · electric guitar clean · "CLEAN GTR"
const electric_guitar_clean = note(`<
  ~@2 A@2 B@2 C@2 D E F G H I J K L M N O P@2 Q R S T U ~ V@2 W X@2 ~ Y@2 Z@3 AA AB@2 AC AD AE@2 AF@4 AG M N AH AI@2 AJ
  AK AL AM AN ~ V@2 AO ~ AP ~ AQ@2 AR@2 AS@2 AT@2 AU@2 AV@2 AW@2 AX AY AZ@2 BA@4 BB@4 AR@2 BC@2 BD BE@5 BF@2 BG@4 ~
>`.pickRestart({
  A: "[[d3,g3,b3,d4]@9 ~@7]/2", B: "[[e3,a3,c4,e4]@9 ~ [d3,g3,b3,d4]@2 ~@2 [f3,a3,c4]@13 ~@5, ~@14 c3@11 ~@7]/2",
  C: "[[e3,g3,c4,e4]@13 ~@3 [g3,b3,d4]@11 ~@5, ~@15 d3@11 ~@6]/2", D: "e4 ~ c4 e4 c4 g3 d4 e4, ~ g3@2 ~@5",
  E: "c4 g3 e4 g4 e4 d4 c4 g3", F: "~@7 c4, e4 c4@2 ~, ~@2 g3@9 ~ g3@4, ~@3 e4@4 ~",
  G: "e4 ~ c4 e4@2 ~ c4 e4, ~ g3@2 ~@2 g3@2 ~", H: "f4 ~@2 f4@3 ~ b3, ~ g3@4 ~ g3@2, ~ b3@2 ~",
  I: "~@3 f4@3 ~ b3, f4 b3@2 ~, ~ g3@4 ~ g3@2", J: "~@2 b3 f4@3 ~ b3, f4 ~@3, ~ g3@2 ~@3 g3@2",
  K: "~@2 b3 ~@3 g3 b3, f4@2 ~ f4@4 ~, ~ g3@2 ~@5", L: "[f3,a3,f4]@5 ~ [e3,g3,e4] ~ [e3,g3,e4]@7 ~",
  M: "[f3,a3,c4,f4]@5 ~ [e3,g3,c4,e4] ~ [e3,g3,c4]@8, ~@4 e4@3 ~", // F C
  N: "~@7 c4, e3@15 ~, e4 c4@2 ~, ~ g3@4 ~ g3@2, ~@3 e4@4 ~",
  O: "~@12 g3@2 c4 ~, e3@13 ~@3, e4 c4@2 ~, ~ g3@4 ~@3, ~@3 e4@4 ~",
  P: "[~@7 c4 ~@5 f3@3, f4@4 c4@9 ~@7 c4@12, ~ a3@7 ~ a3@7, ~@3 f4@4 ~ f4@2 ~ f4@5, ~@10 f3@15 ~@7]/2",
  Q: "~@7 c4, e3@3 e4@4 ~, e4 c4@2 g3, ~ g3@4 e3@3", R: "~@3 d4@2 ~ b3 f4, f4@3 ~, ~@2 g3@7 ~ g3@6, ~@2 b3@3 ~@3",
  S: "~@7 c4, e3@13 ~@3, e4@2 c4@3 ~@3, ~@2 g3@7 ~ g3@6, ~@6 e4@9 ~", T: "[e3,e4] ~@15", U: "[g3,b3,d4]@15 ~",
  V: "[[f3,a3,c4,f4]@5 ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4]@12 ~@12]/2", W: "[d3,g3,b3,f4]@7 ~",
  X: "[~@16 [a3,c4,f4]@5 ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4]@8, ~@15 f3@5 ~@12]/2", // F C
  Y: "[[g3,b3,f4]@12 ~@4 [b3,d4,e4]@11 ~@5, f3@5 ~@10 [e3,g#3]@11 ~@6]/2", // G7 E7 E
  Z: "[[e3,a3,c4,e4]@9 ~ [d3,g3,b3,d4]@3 ~ [f3,a3,c4]@14 ~@4 [g3,c4,e4]@13 ~@3, ~@14 c3@10 ~@7 e3@14 ~@3]/3", // Am G F C
  AA: "[d3,g3,b3,d4]@3 ~", AB: "[[c3,g3,d4,f4]@5 ~ [c3,g3,c4,e4] ~ [g3,c4,e4]@24, ~@2 c3@5 ~]/2",
  AC: "~@3 f4@4 ~, f4@4 b3@11 ~, ~ g3@6 ~", AD: "~@3 f4@3 ~@2, f4@4 b3@11 ~, ~ g3@7",
  AE: "[~@15 c4, e3@9 ~ e3@14 ~@2 e3@6, e4@2 c4@4 ~ c4@2 ~ c4@4 ~@2, ~ g3@4 ~ g3@2 ~ g3@4 ~ g3@2, ~@3 e4@4 ~ e4@2 ~ e4@4 ~]/2",
  AF: "[~@46 b3@2 ~@10 d3@2 g3@2 b3 ~, d3@9 ~ d3@15 ~ d3@15 ~ d3@15 ~@7, f4@2 b3@4 ~ b3@2 ~ b3@4 ~ b3@2 ~ b3@3 ~@5 b3@4 ~@2, ~@2 g3@8 ~@2 g3@4 ~@2 g3@9 ~ g3@4 ~@2 g3@8 ~@2 g3@4 ~@2 g3@8 ~@6, ~@6 f4@8 ~@2 f4@4 ~@2 f4@8 ~@2 f4@4 ~@2 f4@8 ~@2 f4@5 ~ f4@9 ~]/4",
  AG: "[f3,a3,c4,f4]@5 ~ [e3,g3,c4,e4] ~ [e3,g3,c4,e4]@7 ~", // F C
  AH: "~@2 c4 ~@3 c4 e4, e3@15 ~, e4@2 ~ e4@3 ~@2, ~ g3@3 ~ g3@2 ~",
  AI: "[~@7 a3 ~@7 a3, f3@5 c3@6 f4@5, f4@4 c4@7 ~@7 a3@10 f3@4, ~@2 a3@9 ~ f3@14 c3@5 ~, ~@6 f4@8 ~@2 f4@4 c4@9 ~@3]/2",
  AJ: "~@3 e4@2 ~@2 c4, e3@4 ~ e3@3, e4@2 c4@3 ~@3, ~ g3@4 ~ g3@2",
  AK: "d4 ~@6 d4, ~@2 g3@7 ~ g3@6, ~@2 d3@5 ~, ~@2 b3@3 ~ b3@2, ~@3 d4@3 ~@2",
  AL: "~@6 c4 e4, c3@7 ~, e4@2 c4@3 g3@3, ~ g3@3 e3@3 ~, ~@6 e4@7 ~@3", AM: "[c3,c4] ~@7", AN: "[f3,g3,b3,d4]@13 ~@3",
  AO: "[f3,g3,b3,f4]@5 ~@3", AP: "[f3,a3,c4,f4]@4 ~@2 [e3,g3,c4,e4] ~ [e3,g3,c4,e4]@8",
  AQ: "[[f3,g3,b3,f4]@13 ~@3 [b3,d4,e4]@13 ~@3, ~@15 g#3@13 ~@4, ~@16 e3@5 ~@11]/2", // G7 E7
  AR: "[[e3,a3,c4,e4]@9 ~ [d3,g3,b3,d4]@3 ~ [c3,f3,a3,c4]@14 ~@4]/2", // Am G F
  AS: "[[e3,g3,c4,e4]@13 ~@3 [b3,f4]@13 ~@3, ~@15 g3@13 ~@4]/2", AT: "[[c3,d4,f4]@6 [c3,c4,e4]@17 ~@9, g3@23 ~@9]/2",
  AU: "[~@15 a3, c3@10 c4@7 ~@3 a3@6 c4@6, ~@2 f3@13 ~ c3@15 ~, ~@4 a3@9 ~ a3@4 f3@13 ~, ~@3 f4@6 ~@2 f4@5]/2",
  AV: "[~@2 c4 ~@7 c4 ~@4 g3, e3@7 c3@6 c4@3, ~@2 g3@14 e3@13 ~@3, ~@3 e4@7 ~ e4@5, ~@5 c4@3 ~ g3@5 ~@2]/2",
  AW: "[~@13 d4@2 c4, d3@14 a3@4 f#3@13 ~, ~ f#3@7 d3@7 ~, ~@4 a3@6 c4@10 a3@11 ~, ~@6 d4@14 ~@2 e4@9 ~]/2",
  AX: "~@7 b3, d3@7 ~, ~@2 g3@13 ~, ~@2 b3@3 d4@3, ~@6 e4@9 ~", AY: "[d3,g3] ~@7", AZ: "[[f3,g3,b3,d4]@21 ~@11]/2",
  BA: "[[f3,a3,c4,f4]@5 ~ [e3,g3,c4,e4]@12 ~@14 [g3,b3,d4]@23 ~@9, b3 ~@30 f3@23 ~@10]/4", // F C G
  BB: "[[f3,a3,c4,f4]@4 ~@2 [e3,g3,c4,e4]@12 ~@14 [g3,b3,d4]@13 ~@3 [b3,e4]@13 ~@3, ~@31 f3@14 ~@2 g#3@14 ~@3, ~@47 e3@6 ~@11]/4", // F C G E5
  BC: "[[e3,g3,c4,e4]@13 ~@3 [g3,b3,d4]@14 ~@2, ~@15 d3@15 ~@2]/2", BD: "[d4,f4]@3 [c4,e4]@5, [c3,g3]",
  BE: "[~@16 [g3,b3,d4]@12 ~@3 e3 [d4,e4]@13 ~@3 [a3,c4,e4]@9 ~ [d3,g3,b3,d4]@3 ~ [c3,f3,a3,c4]@15 ~@3, ~@15 f3@14 ~@2 [g#3,b3]@14 ~@2 e3@9 ~@24]/5", // G Dsus2 Am G F G#m
  BF: "[[e3,g3,c4,e4]@14 ~@2 [g3,b3,d4]@13 ~@3, ~@15 f3@14 ~@3]/2", // C G
  BG: "[[d4,f4]@6 [c4,e4]@7 ~@3 [c4,f4]@14 ~@2 [g3,c4,e4]@12 ~@4 e4@15 ~, [c3,g3]@12 ~@3 f3@15 ~ e3@12 ~@3 c3@3 ~@15, ~@15 a3@13 ~@19 [e3,c4]@16 ~, ~@47 g3@11 ~@6]/4", // Dm C F5 C C5 C
})).s("gm_electric_guitar_clean").gain(0.32).pan(0.6)

// chords · orchestra hit · "ORCH.HIT"
const orchestra_hit = note(`<
  ~@2 A B ~ C D E F ~@15 G H ~@2 I H ~@2 J K ~@6 L K ~@16 M K ~@2 L K ~@2 M K ~@6 L K ~@10 L K ~@2 M K ~@16 N K ~
>`.pickRestart({
  A: "~@14 [b3,g4]!2", B: "[b3,g4] ~@15", C: "~@14 g4 ~", D: "c4 ~@13 c4 ~", E: "g4 ~@13 g4 ~", F: "c4 ~@15",
  G: "~@10 [e4,c5] ~@3 [e4,c5]!2", H: "[e4,c5] ~@15", I: "~@14 [e4,c5]!2", J: "~@10 c5 ~@3 [e4,g4,c5]!2",
  K: "[e4,g4,c5] ~@15", L: "~@14 [e4,g4,c5]!2", M: "~@10 [e4,g4,c5] ~@3 [e4,g4,c5]!2",
  N: "~@6 [e4,g4,c5] ~@3 [e4,g4,c5] ~@3 [e4,g4,c5]!2", // C
})).s("gm_orchestra_hit").gain(0.4)

// chords · string ensemble 1 · "STRINGS"
const string_ensemble_1 = note(`<
  ~@2 A@6 B@8 C D@8 ~ E@2 F@8 G@6 H@8 I J@8 ~ K@2 L@7 M@3 N@8 O@4 P@2 Q@4 R@6 S@6 T@8 ~
>`.pickRestart({
  A: "[[g3,b3,f4]@31 ~ [a3,e4]@9 ~ [g3,b3]@2 ~@2 [f3,a3]@16 ~ e4@16 [b3,f4]@15 ~@2, ~@31 c4@9 ~@2 d4 ~@3 c4@31 ~@19, ~@63 g3@31 ~@2]/6", // G7 A5 G F Bdim
  B: "[[c4,e4]@63 ~ f4@62 ~ [a3,c4], g3@125 ~@3, ~@63 b3@62 ~@3]/8", C: "f4@5 ~ [g3,c4,e4]@9 ~",
  D: "[[a3,c4,f4]@5 ~ e4@41 [a3,f4]@31 ~@2 e4@16 f4@15 [c4,e4]@17, ~@6 c4@88 ~@2 b3@13 ~@19, ~@3 g3@20 ~@17 g3@24]/8", // F Dm C
  E: "[[g3,b3,f4]@15 ~]/2", // G7
  F: "[[a3,f4]@5 ~ e4@26 [b3,f4]@31 [a3,f4]@6 ~ e4@25 ~@17 [d4,e4]@16, c4@31 ~@32 c4@31 ~ f4@15 ~@18, ~@5 g3@57 ~@7 g3@40 ~@2 g#3@15 ~@2, ~@48 b3@15 ~]/8", // Dm Bdim Dm Dsus2
  G: "[[a3,c4]@10 [g3,b3,d4]@4 a3@18 e4@16 b3@16 f4@5 ~ [c4,e4]@25 d4, ~@7 c4@17 d4@11 ~@13, ~@7 f3@8 ~ g3@32]/6", // Am G C
  H: "[b3@6 ~ e4@5 [d#4,f#4]@3 ~@17 [c4,e4]@32 f4@63 [a3,c4], ~@6 g4@6 ~@3 [d4,f4]@16 ~@33 b3@62 ~@2, ~@12 g3@51 ~]/8", // D#m C Am Dm
  I: "~@5 [g3,e4]@9 ~@2", // C
  J: "[[a3,c4,f4]@5 ~ e4@41 ~ f4@31 ~ e4@16 f4@16 [c4,e4]@16, ~@6 c4@88 ~@2 b3@13 ~@19, ~@6 g3@40 ~ a3@31 ~@2 g3@48]/8", // F C
  K: "[[g3,b3]@15 ~, f4]/2", // G
  L: "[a3@5 ~ e4@25 ~ c4 ~@30 a3@5 ~ e4@26 [b3,f4]@17, c4@31 f4@37 ~@44, ~@5 g3@56 ~@8 g3@40 ~@3, ~@31 b3@30 ~@2 c4@31 ~@18]/7", // Bdim
  M: "[[g#3,d4]@15 [a3,c4]@10 ~ [g3,b3,d4]@4 [a3,c4]@18, e4@13 ~@2 f3@8 ~]/3", // G#dim Am G Am
  N: "[e4@15 b3@16 ~ f4@6 e4@25 [a3,f4]@32 ~ [g3,e4]@31 ~, g3@61 ~@67, ~@15 d4@22 ~ c4@88 ~@2]/8", // Dm C
  O: "[[f#3,c4]@15 ~ b3@9 ~@7, d4@25 ~@7, ~@31 g3@19 ~@14]/4", P: "[g3,b3,f4]/2",
  Q: "[a3@5 ~ e4@26 f4@31 a3, c4@31 ~ b3@30 ~@2, ~@3 g3@28 ~]/4",
  R: "[~@6 e4@25 f4@16 ~ d4@15 ~ a3@9 ~ [g3,b3,d4]@4 [a3,c4]@18, c4@31 b3@30 ~@2 c4@10 ~@23, ~@6 g3@40 ~ g#3@15 ~@16 f3@16 ~@2, ~@24 e4@13 ~@11]/6", // G Am
  S: "[e4@15 b3@16 ~ f4@6 e4@25 ~@5 f4@11 ~ e4@16, g3@39 ~ g#3@7 ~, ~@15 d4@22 ~ c4@24 ~ b3@30 ~@3, ~@63 d4@7 ~@9 d4@16 ~]/6",
  T: "[[a3,c4]@10 [g3,b3,d4]@4 a3@18 e4@15 ~@17 f4@6 e4@10 f4@15 ~ g3@29 ~@3, ~@14 c4@32 ~ b3@16 ~@7 c4@57 ~, ~@7 f3@8 ~ g3@23 ~ a3@7 ~@17, ~@48 d4@22 ~@25 e4@32 ~]/8", // Am G
})).s("gm_string_ensemble_1").gain(0.24).pan(0.4)

// drums · kick
const kick = s("bd").struct("<~@2 A@6 B ~@9 A@7 B A@32 C B A@23 B A@25 B ~>".pickRestart({
  A: "x ~@2 x!2 ~@3", B: "x", C: "x ~@2 x!2 ~@2 x",
})).gain(0.5)

// drums · rim
const rim = s("rim").struct("<~@18 A@7 ~@17 B@2 C@8 A@7 ~@17 C@7 ~@28>".pickRestart({
  A: "~ x ~@2", B: "~@3 x", C: "~ x ~ x",
})).gain(0.4)

// drums · snare
const snare = s("sd").struct("<~ A B@6 ~@10 C@6 B A B@15 C ~@10 C@7 A B@16 ~@7 A B@24 D ~@2>".pickRestart({
  A: "~@6 x!3 ~@2 x ~@2 x ~", B: "~ x ~ x", C: "~@3 x", D: "~@4 x ~@7 x ~ x!2",
})).gain(0.4)

// drums · low tom
const low_tom = s("lt").struct("<~@25 A ~@7 A ~@17 A ~@7 A ~@15 A ~@15 A ~@7 A ~@8 B ~@2>".pickRestart({
  A: "~@7 x", B: "~@14 x!2",
})).gain(0.3)

// drums · hihat
// … 32 more lines