// Hotel California (unplugged) — Eagles
// 85 bpm, 4/4, key B minor. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Full arrangement: all 107 bars on a 16-step grid, each part at one level. Source detail keeps the original performance.
setcpm(85/4)

// Notation: c3@3 lasts 3 steps · ~ is a rest · [c3,e3] is a chord · "a, b" plays two voices at once.
// A part's distinct bars are riffs (A, B, C...) played in order: edit a riff to change every repeat.

// chords · trumpet · "Brass Backing"
const trumpet = note("<~@34 A B C ~ D E F ~@17 A G C H I J F ~@42>".pickRestart({
  A: "~@2 [d4,b4]!2 ~ [d4,b4]!2 [d4,b4]@2 [d4,b4]@3 [e4,c#5]@2 [d4,b4]!2", B: "[a3,a4] [d4,a4] ~@14",
  C: "~@6 [f#4,a#4]!3 [e4,g#4]!2 [e4,g#4]@3 ~@2", // F# E
  D: "[d4,b4]!3 [d4,b4]@2 [d4,b4] ~ [d4,b4] [d4,b4]@2 [d4,b4]@2 [e4,c#5]@2 [d4,b4]!2", E: "[a3,a4] [a3,a4]@2 ~@13",
  F: "~@6 [e4,g4] [f#4,a4]!2 [e4,g4]!2 [e4,g4]@3 ~@2", G: "[a3,a4]!2 ~@14", H: "~@15 d4",
  I: "[d4,b4]!4 ~ [d4,b4] ~ [d4,b4] [d4,b4]@2 [d4,b4]@2 [e4,c#5]@2 [d4,b4]!2", J: "[d4,a4] a4@2 ~@13, ~ d4 ~@14",
})).s("gm_trumpet").gain(0.46)

// chords · acoustic guitar steel · "12 String"
const acoustic_guitar_steel = note(`<
  ~@2 A B C D E F G H A B C D E F G I J K L M N O P Q A B C D E F G R S T U V W X Y Z AA AB AC AD AE AF AG AH A B C D E
  F G AI ~@7 AJ AK AL AM D AN AO AP AQ A B C D E F G AR A B C D E F ~@2 A B C D E F G H A B C D E F G AS AT
>`.pickRestart({
  A: "b2@2 f#3 b3@2 d4@2 b3 f#4@2 f#3@2 d4@2 e4@2",
  B: "[f#2,c#3,e3,a#3]@2 e4 f#4@2 c#4@2 e3 [a#3,c#4,f#4]@2 a#3!2 [e3,a#3]@2 a#3@2", // F#7 F# Edim
  C: "a2@2 e3 a3@3 b3 c#4 a3@3 ~ e3@3 ~", D: "e3@2 b3 d4@2 f#4@2 d4 b3@7 ~",
  E: "[g3,b3,d4]@2 b3 d4@2 g4 b3 g3 b3@2 g3@2 a3 b3 d4@2", // G
  F: "[f#3,a3]@2 d3 f#3@2 d4@2 d3 [d3,f#3]@2 [d3,f#3,a3]!2 d3@2 [f#3,a3] d3", // F#m D F#m
  G: "e3@2 b3 [b3,e4]@2 g4@2 e3 [b3,e4,g4]@2 [e3,b3]!2 [b2,e3]@3 ~", // E5 Em E5
  H: "f#2@2 [c#3,e3] e3@2 f#4 a#3 c#4 [c#4,e4,f#4]@7 ~", I: "f#2@2 e3 a#3@2 f#3@2 a#3 [c#4,f#4]@7 ~",
  J: "b2@2 f#3 b3@2 [d4,f#4]@2 b3 [b3,d4,f#4]@2 b3 [d4,f#4]@2 e4@2 ~", K: "a#3@2 f#4 e4@2 f#4@2 e4 f#4@3 ~ a3@3 ~",
  L: "a2@2 e3 a3@2 [b3,c#4]@2 c#4 a3@2 e3@2 e3@3 ~", M: "e3@2 b3 d4@2 g#4@2 b3 g#4@2 b3@2 b3@2 g#4@2",
  N: "g3@2 b3 d4@2 g4@2 d4 [b3,d4]@2 d4@2 a3 b3 [b3,d4]@2", // Bm
  O: "[d3,f#3]@2 d3 f#3@2 d4@2 a3 f#4@2 [f#3,a3]!2 d3@2 [f#3,a3]@2", // D F#m
  P: "e3@2 b3 e4@2 g4@2 b3 [e4,g4]@3 ~ [e4,g4]@2 b3@2", // Em
  Q: "[a2,e3]@2 e3 a#3@2 f#4@2 a#3 [c#4,e4,f#4]@3 ~ [e3,a#3]@2 c#3@2", // A5 F#7 Edim
  R: "f#2@2 e3 a#3@2 f#4@2 ~ [c#4,f#4]@3 ~ [a#3,c#4]@3 ~", // F#5 A#m
  S: "[g3,b3,d4,g4]@2 [g3,b3] [b3,d4]@2 [d4,g4]!3 [g3,b3,d4,g4]@2 [g3,b3,d4,g4] d4 [g3,b3,d4,g4]@2 [g3,b3,d4,g4]@2", // G Bm G5 G
  T: "[d3,f#3,a3,d4,f#4]@3 [d3,f#3]@2 [f#3,a3,d4,f#4]@3 [a3,d4,f#4]@3 ~ [a3,d4]@3 ~", // D D5
  U: "[f#2,c#3,a#3,c#4,f#4]@2 f#3 a#3@2 [a#3,c#4] f#3 a#3 [c#4,f#4]@3 ~ [f#3,a#3,c#4]@2 a#3!2", // F# A#m F#5 F#
  V: "[f#3,b3,d4,f#4]@2 d4 b3!2 d4 f#4 b3 [d4,f#4] b3 d4 f#4 [b3,d4,f#4]@2 e3@2", // Bm D Bm
  W: "[g3,b3,d4]@2 b3 d4@2 g4@3 [g3,b3,d4]@3 ~ [d4,g4]@3 ~", // G G5
  X: "[d3,f#3,a3,d4,f#4]@2 [d3,f#3] [d3,f#3,a3]@2 a3 [d4,f#4]@2 [a3,d4,f#4] f#4 [a3,d4]@3 ~@3", // D D5
  Y: "[e3,b3,e4]@2 e3 b3@2 [e4,g4]@3 [e4,g4]@3 ~ [b3,e4]@2 a3@2", // E5 Em E5
  Z: "[f#2,c#3,f#3,a#3]@2 f#3 [a#3,c#4]@2 f#4@3 [f#3,a#3,c#4,f#4]@7 ~", // F# A#m F#
  AA: "b2@2 f#3 b3@2 d4@2 b3 [b3,d4,f#4]@2 f#4@2 d4@2 e4@2", // Bm
  AB: "[f#3,a#3]@2 e4 f#4@2 c#4@2 e3 [f#3,a#3]@2 [c#4,f#4]!2 [a#3,c#4]@3 ~", // F# F#5 A#m
  AC: "c#3@2 e3 a3@2 [b3,c#4]@3 a4@3 ~ [a3,c#4]@2 a3@2", // Bsus2 A
  AD: "[e3,b3]@2 b3 d4@2 f#4@2 d4 [b3,e4,g#4]@3 ~ [b3,e4]@2 a3@2", AE: "g3@2 b3 d4@2 g4@2 d4 b3@3 ~ a3 b3 d4@2",
  AF: "[d3,f#3,a3]@2 f#3 a3@2 d4 [f#3,a3,d4]@2 f#4@2 [d3,f#3]!2 d3@3 ~", // D
  AG: "e3@2 b3 e4@2 g4@2 e4 [b3,e4]@3 ~ [e4,g4]@2 [e4,g4]!2", // E5 Em
  AH: "[f#2,c#3,e3,a#3]@2 [c#3,e3] e3@2 f#4@2 e3 [b3,c#4,f#4]@3 ~ [e3,a#3]@2 a3@2", // F#7 C#m Bsus2 Edim
  AI: "f#2@2 e3 a#3@2 f#4@3 [c#4,e4,f#4]@3 ~ [a#3,c#4]@3 ~", AJ: "[f#2,c#3,f#3,a#3,c#4,f#4]@7 ~",
  AK: "b2@2 f#3 b3@2 f#4@2 d4 b3@2 d4@2 d4@2 e4@2", AL: "a#3@2 e4 f#4@2 c#4@2 f#3 a#3@3 ~ a3@3 ~",
  AM: "a2@2 e3 a3@2 b3@2 e4 a4@2 a3!2 e3@3 ~", AN: "[g2,d3,g3]@2 b3 d4!2 g4@2 d4 b3@2 g3@2 a3 b3 d4@2",
  AO: "a3@2 d3 f#3@2 d4@3 f#3 [f#3,a3]!2 [d3,f#3,a3] [d3,f#3,a3]@2 a3 d3", // F#m D
  AP: "e3@2 b3 e4@2 g4@2 e3 [b3,e4]@2 e4@2 [e3,b3,e4,g4]@2 b3@2", // E5 Em
  AQ: "f#2@2 [a#3,c#4] [a#3,c#4]@2 [c#4,f#4]@2 [a#3,c#4] b3@7 ~", // A#m F#5 A#m
  AR: "[f#2,c#3,f#3,a#3,c#4,f#4]@2 [f#2,c#3,f#3,a#3,c#4,f#4] [f#2,c#3,f#3,a#3,c#4,f#4]@2 [f#2,c#3,f#3,a#3,c#4,f#4] [f#2,c#3,f#3,a#3,c#4,f#4]@2 [f#2,c#3,f#3,a#3,c#4,f#4]@2 [f#2,c#3,f#3,a#3,c#4,f#4]@2 ~@4", // F#
  AS: "c#4 a#3 f#3 d4 b3!2 e4 c#4@2 f#4 d4 b3 d4 c#4 d4 e4", AT: "[b2,f#3,b3,d4,f#4]!4 ~@12",
})).s("gm_acoustic_guitar_steel").gain(0.24)

// other · acoustic guitar nylon · "Acoustic Guitar 1"
const acoustic_guitar_nylon = note(`<
  ~@2 A B C D E F G B H I J K L M N O ~@8 P Q R S T U V Q W X Y Z AA AB AC AD P Q R S T U V Q P Q R S T U V Q ~@7 AE ~@8
  P Q R S T U V AF AG AH AI AJ AK AL AM AN P Q R S T U V AO AP AQ AR AS AT AU AV AW AX
>`.pickRestart({
  A: "[f#2,b2,f#3,b3,d4,f#4]@15 ~", B: "[f#2,c#3,f#3,a#3,c#4,e4]@7 ~", C: "[e2,a2,e3,a3,b3,e4]@7 ~",
  D: "[b2,e3,g#3,b3,f#4]@5 ~@3, e2 ~", E: "[g2,b2,d3,g3,b3,g4]@3 ~", F: "[a2,d3,a3,d4,f#4]@7 ~",
  G: "[e2,b2,e3,g3,b3,d4]@13 ~@3", H: "d3@7 ~ e3@3 ~ f#3@3 ~", I: "e3@3 ~@3 d3 [d3,e3] c#3@7 ~",
  J: "c#3@7 ~ d3@3 ~ e3@2 e3@2", K: "b2@3 d3 g#2 d3 g#2 b2 e4@7 ~", L: "b2@7 ~ c#3@3 ~ d3@2 d3@2",
  M: "[a2,d3,a3]@7 ~ e3 f#3@3 d3@3 ~", N: "e3@7 ~ f#3@3 ~ g3@3 ~", O: "[f#3,g3] [e3,f#3] f#3@2 ~@12",
  P: "b2@2 f#3 b3 b2 f#3 b3@2 f#4@3 ~ d4@3 ~", Q: "f#2@2 f#3 a#3 ~ c#4@2 a#3 f#4@7 ~",
  R: "a2@2 e3 a3 ~ c#4@2 a3 a4@3 ~ c#4@3 ~", S: "[e2,b2]@2 e3 g#3 ~ b2 e2 b2 e4@7 ~",
  T: "[g2,b2,d3,g3]@2 b3 g3 ~ b3@2 g3 c#4@3 ~ d4@3 ~", U: "[d3,a3]@2 a3 d4 ~ f#4@3 f#4@3 ~ d4@3 ~",
  V: "e3@2 b3 g3 ~ b3 a3@2 b3@3 ~ g3@3 ~", W: "d3@7 ~@9",
  X: "~@2 [a3,d4]!2 ~ [b3,d4] ~ [a3,d4] [c#4,e4]@2 [b3,d4]@2 [a3,d4]@3 ~", // D5 Bm D5 C#m Bm D5
  Y: "[f#3,a#3,c#4,f#4]@2 f#3 a#3 ~ c#4@3 [c#4,f#4]@3 ~ [c#3,f#3,a#3,c#4]@2 [c#3,f#3,a#3,c#4]@2", // F# F#5 F#
  Z: "b2@3 ~ c#3@3 ~ d3@3 ~ e3@2 f#3@2", AA: "g3@7 ~",
  AB: "~@2 [a4,c#5]!2 ~ [g4,b4]@2 [g4,b4] [g4,b4]@2 [f#4,a4]!2 ~@4", // A G F#m
  AC: "[e2,b2] e3 g3 b3 ~ [b3,e4]@3 e4@2 b3@2 b3@2 a3 g3", // E5
  AD: "[f#2,c#3,f#3,a#3]@2 a#3 c#4 ~ [c#4,f#4] f#3 a#3 [a#3,c#4,f#4]@7 ~", AE: "[f#2,c#3,f#3,a#3,c#4,f#4]@7 ~",
  AF: "f#3 [c#3,f#3]@2 [f#3,a#3,c#4] ~ c#4 a#3 c#4 [f#2,c#3,f#3] e2 [f#2,c#3,f#3]@2 a#3 b3 ~ c#4", // F#5 F# F#5
  AG: "e4@3 ~ e4!2 ~ e4!2 d4 ~ c#4 e4 d4 ~ c#4", AH: "[d4,b4]@2 [c#4,a4]@2 [b3,g4]@2 [a#3,f#4]@2 ~@5 c#5 ~ d5",
  AI: "e5!2 ~ e5 e5@3 ~ e5 d5 c#5 b4 d5 c#5 b4 a4", AJ: "g#4@3 e4 ~@2 b3@2 f#3 g#3@3 ~@3 f#2",
  AK: "g2 a2 ~ b2 d3 c#3 ~ e3 d3 f#3 ~ e3 g3 f#3 ~ b3", AL: "a3@3 ~@3 b3 f#3 ~@7 g3",
  AM: "[e3,b3,e4] ~ [b2,e3,g3,b3,e4]@2 [e2,b2,e3,g3,b3,e4]@4 ~ [e3,g3,b3,e4]@3 ~@4", // E5 Em
  AN: "f#2@3 [f#3,a#3,c#4,f#4] ~ f#4@3 [a#3,c#4,f#4]@7 ~", AO: "~@12 b4 a#4 b4 c#5",
  AP: "d5 b4 f#4 d5 b4 f#4 d5 b4 f#4 d5 b4 f#4 d5 b4 f#4@2", AQ: "c#5 a#4 f#4 c#5 a#4 f#4 c#5 a#4 d5@7 ~",
  AR: "c#5 a4 e4 c#5 a4 e4 c#5 a4 e4 c#5 a4 e4 c#5 a4 e4@2", AS: "b4 g#4 e4 b4 g#4 e4 b4 g#4 c#5@7 ~",
  AT: "b4 g4 d4 b4 g4 d4 b4 g4 d4 b4 g4 d4 b4 g4 d4@2", AU: "a4 f#4 d4 a4 f#4 d4 a4!2 d5@7 ~",
  AV: "g4 e4 b3 g4 e4 b3 g4 e4 b3 g4 e4 b3 g4 e4 b3 [c#4,d4]", // Dmaj7
  AW: "c#4 a#3 f#3 d4 b3!2 e4 c#4 ~ f#4 d4 b3 d4 c#4 d4 e4", AX: "[b2,f#3,b3,d4,f#4]!4 ~@12",
})).s("gm_acoustic_guitar_nylon").gain(0.36).pan(1)

// other · acoustic guitar nylon · "Acoustic Guitar 2"
const acoustic_guitar_nylon_2 = note(`<
  ~@2 A B C D E F G H I J K L M N O J P Q R S T U V W X Y Z AA AB AC AD AE AF AG AH AI AJ AK AL AM ~@8 X AN Z AO AP AQ
  AR AS AT AU AV AW AX AY AZ BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ I J K L M N ~ BR BS BT BU BV BW BX BY BZ
  CA CB CC CD CE CF CG CH CI
>`.pickRestart({
  A: "b2@2 f#3 d4 b3 f#4@2 d4 b4@2 [b2,f#3]@2 d4@2 e4@2", B: "a#3@2 e4 f#4@3 ~ e4 f#4@3 ~ f#3@3 ~",
  C: "a3@2 e4 a4@2 b4@2 e4 a4@3 ~ e4@3 ~", D: "e3@2 b3 d4@2 f#4@2 d4 b4@7 ~",
  E: "g3@2 b3 d4@2 g4 b3 d4 [g3,b3,d4,g4]@2 g3@2 a3 b3 d4@2", F: "a3@2 d4 f#4@2 d5 ~@2 f#3@2 [a3,d4]!2 d3@3 ~",
  G: "e2@2 b2 d4@2 g4@2 d4 b4@3 ~ b2@3 ~", H: "f#3@2 c#4 e4@2 f#4@2 e4 f#4@7 ~",
  I: "b2@2 f#3 b3 b2 f#3 b3@2 f#4@3 ~ d4@3 ~", J: "f#2@2 f#3 a#3@2 c#4@2 a#3 f#4@7 ~",
  K: "a2@2 e3 a3@2 c#4@2 a3 a4@3 ~ c#4@3 ~", L: "[e2,b2]@2 e3 g#3@2 b2 e2 b2 e4@7 ~",
  M: "[g2,b2,d3,g3]@2 b3 g3@2 b3@2 g3 c#4@3 ~ d4@3 ~", N: "[d3,a3]@2 a3 d4@2 f#4@3 f#4@3 ~ d4@3 ~",
  O: "e3@2 b3 g3@2 b3 a3@2 b3@3 ~ g3@3 ~", P: "b2@2 f#3 b3@2 d4@2 b3 f#4@2 f#3@2 d4@2 e4@2",
  Q: "~@2 f#3 a#3@2 c#4@2 a#3 f#4@7 ~", R: "a2@2 e3 a3@2 c#4@2 a3 a4@3 ~ c#4@2 a3@2",
  S: "g#3@2 e3 g#3@2 b3@2 g#3 e4@7 ~", T: "b2@2 d3 g3@2 d4 g3 d4 g4@2 d3@2 d4@3 ~",
  U: "[d3,a3]@2 a3 d4@2 f#4@2 a3 d4@3 ~ a3@2 d3@2", V: "b3@2 e3 g3@2 b3 e3 g3 e4@2 e3@2 [g3,b3]@3 ~",
  W: "a2@2 f#3 a#3@2 c#4 f#3 a#3 f#4@3 ~ [c#3,e3]@3 ~", X: "[b3,d4]@10 ~@2 [c#4,e4]@2 [c#4,e4] f#4", Y: "[a#3,c#4]@7 ~",
  Z: "[a3,c#4]@10 ~@2 [b3,d4]@2 [b3,d4] [c#4,e4]", AA: "[g#3,b3]@7 ~", AB: "[g3,b3]@10 ~@2 [a3,c#4]!2 ~ d4",
  AC: "[f#3,a3]@7 ~ [d3,f#3,a3,d4,f#4]@2 f#3 a3 d4@2 a3@2", // F#m D
  AD: "[b3,e4] e3 g3 b3 f#3 a3 b3 e4 g3 b3 [g3,b3] e4 b3@2 b3@2", // E5 G
  AE: "f#2 c#3 [a#3,c#4] f#3 c#4 f#3 a#3 c#4 f#4@3 ~ f#2 a#2 b2 [c#3,c#4]", AF: "[d3,d4]@7 ~",
  AG: "[d3,a3,d4,f#4]@2 a3 d4@2 f#4@2 a3 d4@2 a3@2 d4@3 ~", // D
  AH: "[f#3,a#3,c#4,f#4]@2 f#3 a#3@2 c#4@3 [c#4,f#4]@3 ~ [c#3,f#3,a#3,c#4]@2 [c#3,f#3,a#3,c#4]@2", // F# F#5 F#
  AI: "[b3,d4]@3 ~ [c#4,e4]@3 ~ [d4,f#4]@3 ~ [e4,g4]@2 [f#4,a4]@2", AJ: "[g4,b4]@7 ~",
  AK: "[d3,a3,d4,f#4]@2 d3 [a3,d4]@2 f#4@2 a3 [a3,d4,f#4]@2 [d3,a3]!2 d4@3 ~", // D D5 D D5
  AL: "[e2,b2,g3,b3,e4]@2 e3 g3!2 b3 e3 g3 e4@2 g3@2 [e3,g3,b3]@2 [g3,b3]@2", // Em G
  AM: "[f#2,c#3,f#3,a#3,c#4]@2 c#4 a#3@2 c#4 f#3 a#3 [a#3,c#4,f#4]@7 ~", AN: "[a#3,c#4]@10 ~@2 [c#4,e4]@2 [c#4,e4] f#4",
  AO: "[g#3,b3]@10 ~@2 [a3,c#4]@2 [a3,c#4] d4", AP: "[g3,b3]@10 ~@2 [a3,c#4]@2 [a3,c#4] d4",
  AQ: "[f#3,a3]@7 ~ f#4@3 ~ d4@2 a3 d4", AR: "b3@2 g3 b3 f#3 a3 b3 e4 g3 b3 [g3,b3] e4 b3@3 ~",
  AS: "f#2 c#3 f#3 a#3 c#4 f#3 a#3 c#4 f#4@3 ~ f#2 a#2 b2 c#3", AT: "d3@7 ~",
  AU: "~ [a4,c#5] ~ [a4,c#5]!2 [g4,b4] ~ [g4,b4]!2 [f#4,a4] ~ [f#4,a4] [f#4,a4]@2 [f#4,a4]@2", // A G F#m
  AV: "~@2 f#3 a#3 c#4 f#3 a#3 c#4 f#4@2 f#3@2 [f#3,a#3,c#4]@3 ~", AW: "b2@3 ~ c#3@3 ~ d3@3 ~ e3@2 f#3@2", AX: "g3@7 ~",
  AY: "~ [g4,b4] ~ [g4,b4]!2 [f#4,a4] ~ [f#4,a4] [f#4,a4]@3 ~ [d4,f#4]@3 ~", // G F#m D
  AZ: "e3 [g3,b3] e4 g3 f#3 a3 b3 e4 g3 b3 [g3,b3] e4 b3@3 ~", BA: "[f#2,c#3,f#3,a#3,c#4,f#4]@7 ~",
  BB: "b2@2 f#3 d4@2 f#4@2 d4 f#4@3 ~ d4@2 e4@2", BC: "a#3@3 f#4@2 f#4@2 ~ f#4@3 ~ f#3@3 ~",
  BD: "a3@2 e4 a4@2 b4@3 a4@3 ~ e3@3 ~", BE: "g#3@3 d4@2 f#4@2 d4 g#4@7 ~",
  BF: "g3@2 b3 d4@2 g4@2 d4 b4@2 g3 a3!2 b3 d4@2",
  BG: "[a3,d4,f#4]@2 d4 f#4@2 d4@3 [a3,d4,f#4]@2 a3 [d4,f#4] [a3,d4]@2 a3 d4", // D D5
  BH: "e3@2 b3 d4@2 g4@2 d4 [b3,d4,g4,b4]@3 ~ [e3,b3,d4,g4]@3 ~", BI: "f#3@2 a#3 c#4@2 e4@2 f#4 [c#4,f#4]@7 ~",
  BJ: "[b3,d4]@7 ~ [f#4,b4] [f4,a#4] [f#4,b4]@5 ~", BK: "[a#3,c#4]@7 ~ [f#4,a#4] f4 [f#4,a#4]@5 ~",
  BL: "[a3,c#4]@7 ~ [e4,a4] [d#4,g#4] [e4,a4]@5 ~", BM: "[g#3,b3]@6 ~ [g#3,b3] [e4,g#4] [d#4,g4] [e4,g#4]@5 ~",
  BN: "[g3,b3]@7 ~ [d4,g4] [c#4,f#4] [d4,g4]@5 ~", BO: "[f#3,a3]@7 ~ [d4,f#4] [c#4,f4] [d4,f#4]@5 ~",
  BP: "[e3,g3]@7 ~ [b3,e4] d#4 [b3,e4]@5 ~", BQ: "~ c#3 f#3 a#3 c#4 f#3 a#3 c#4 f#4@2 [f#3,a#3,c#4,f#4]@2 ~@4",
  BR: "~@8 b3 [b3,c#4] [a#3,b3] b3 c#4 d4 e4 f4", // Bsus2 Bmaj7
  BS: "f#4 [f#4,g4] f#4@3 ~ d4 e4 f#4 [f#4,g4] [e4,f#4] e4 [d4,e4,g4] [d4,e4] [c#4,d4] b3, ~@2 e4 ~@13", // Gmaj7 Esus2 Em7 Dsus2 Dmaj7
  BT: "a#3 c#4 ~ e4 b4 c#5 ~ b4 a#4@2 f#5@3 ~ d4@2", BU: "a3 f#4 ~ f#4!2 e4 ~ e4!2 d4 ~ d4 c#4 b3 ~ a3",
  BV: "g#3@2 d4 [d4,e4] [c#4,d4]!2 [b3,c#4] a3 g#3@2 e4@3 e3@2 f#3", // Dsus2 Dmaj7 Bsus2
  BW: "[g3,a3] g3 g3@3 ~ a3@2 b3 [b3,c#4] [a#3,b3] b3 c#4 d4 e4 g4, ~@2 f#3 ~@13", // Gsus2 Bsus2 Bmaj7
  BX: "[f#4,a4]!2 ~ [f#4,a4] [g4,b4] [f#4,a4] ~ [e4,g4] [f#4,a4]@2 d3 [e3,f#3,g3] [g#3,a3] [a#3,b3] c#4 d4", // F#m G F#m Em F#m Em Amaj7 Bmaj7
  BY: "e4 b3 g3 g4 e4 b3 b4 g4 g3 d5 b4 b3 e5 d5 b4@2",
  BZ: "f#4 [f#4,g4] [e4,f#4] d4 f#4 e4 ~ d4 [c#4,d4] [b3,c#4] c#4@2 d4 c#4 d4 e4", // Gmaj7 Esus2 Dmaj7 Bsus2
  CA: "f#4 d4 b3 f#4 d4 b3 f#4 d4 b3 f#4 d4 b3 f#4 d4 b3@2", CB: "e4 c#4 a#3 e4 c#4 a#3 e4 c#4 g#4 a4@6 ~",
  CC: "e4 c#4 a3 e4 c#4 a3 e4 c#4 a3 e4 c#4 a3 e4 c#4 a3@2", CD: "d4 b3 g#3 d4 b3 g#3 b3 g#3 f#4 g#4@6 ~",
  CE: "d4 b3 g3 d4 b3 g3 d4 b3 g3 d4 b3 g3 d4 b3 g3@2", CF: "d4 a3 f#3 d4 a3 f#3 d4 a3 e4 f#4@6 ~",
  CG: "b3 g3 e3 b3 g3 e3 b3 g3 e3 b3 g3 e3 b3 g3 ~ [a#3,b3]", // Bmaj7
  CH: "e4 c#4 a#3 f#4 d4 b3 a#4 f#4!2 b4 f#4 d4 [f#4,b4] e4 f#4 a4", CI: "[b2,f#3,a3,d4,f#4,b4]!4 ~@12",
})).s("gm_acoustic_guitar_nylon").gain(0.43).pan(0)

// bass · electric bass pick · "Bass Guitar"
const bass = note(`<
  ~@10 A B C D E F G H I J K L M N O P I J K L M N O P Q R S T Q R U V I J K L M N O P I J K L M N O P Q R S T Q R U H A
  B C D E F G W I J K L M N O W I X K Y M Z AA P I X K Y M Z AA P A B C D E F G AB AC
>`.pickRestart({
  A: "b1@7 ~", B: "f#2@7 ~", C: "a1@7 ~", D: "e2@7 ~", E: "g1@7 ~", F: "d2@7 ~", G: "e1@7 ~", H: "f#1@5 ~@3",
  I: "b1!2 f#2 b2 ~@3 f#2 b2!2 f#2@3 ~@3", J: "f#2!2 c#3 f#3 ~@3 c#3 f#3 c#3 f#2@5 ~",
  K: "a1!2 e2 a2 ~@3 e2 a2!2 e2@3 ~@3", L: "e2!2 b2 e3 ~@3 b2 e3 b2 e2@3 ~@3", M: "g1!2 d2 g2 ~@3 d2 g2!2 d2@3 ~@3",
  N: "d2!2 a2 d3 ~@3 a2 d3 a2 d2@3 ~@3", O: "e1!2 b1 e2 ~@3 b1 e2!2 b1@3 ~@3",
  P: "f#1!2 c#2 f#2 ~@3 c#2 f#2 ~@2 c#2 f#2@2 c#2@2", Q: "g2 d2 g1@2 ~@3 d2 g1 ~@2 d2 g2@2 b1@2",
  R: "d2 a2 d2@2 ~@3 a2 d3 ~@2 a2 d3@2 a2@2", S: "f#2 c#2 f#1@2 ~@3 c#2 f#2 ~@2 c#2 f#2 ~@2 c#2",
  T: "b1@3 ~ c#2@3 ~ d2@3 ~ e2@2 f#2@2", U: "e2 b1 e1@2 ~@3 b1 e2 ~@2 b1 e2@2 b1@2", V: "f#1 c#2 f#2@2 ~@3 c#2 f#2 ~@7",
  W: "f#1!2 c#2 f#2 ~@4 f#2 f2 f#2@2 ~@4", X: "f#2!2 c#3 f#3 ~@3 c#3 f#3!2 c#3@3 ~@3",
  Y: "e2!2 b2 e3 ~@3 b2 e3 b2 e2@5 ~", Z: "d2!2 a2 d3 ~@2 d3 a2 d3 a2 d2@5 ~", AA: "e1!2 b1 e2 ~@3 b1 e2!2 b1@5 ~",
  AB: "f#1@7 ~", AC: "b1@7 ~@9",
})).s("gm_electric_bass_pick").gain(0.43)

// drums · kick
const kick = s("bd").struct("<[x ~@2 x!2 ~@3]!106 x>").gain(0.72)

// drums · rim
const rim = s("rim").struct("<[~ x ~ x]!106 ~>").gain(0.8)

// drums · congas
const congas = s("conga:18").struct("<[x!3 ~ x ~ x!2]!106 x>").gain(1.79)

// drums · congas
const congas_2 = s("conga:33").struct("<[~@3 x ~@2 x ~@3 x ~@5]!106 ~>").gain(1.79)

// drums · mt
const mt = s("mt").struct("<~@17 A ~@23 A ~@57 A ~ A ~ A ~@3>".pickRestart({
  A: "~@6 x!2",
})).gain(0.8)

// drums · cabasa
const cabasa = s("cabasa:4").struct("<[x!8]!106 x>").gain(4.06)

stack(
  trumpet, acoustic_guitar_steel, acoustic_guitar_nylon, acoustic_guitar_nylon_2, bass, kick, rim, congas, congas_2, mt,
  cabasa
)