// sk8er boi — Avril Lavigne
// 156 bpm, 4/4, key G major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Tempo changes preserved in elapsed time; displayed bars use the dominant tempo.
// note: ch 1 "Flute" named as a pipe, played on flute (its slap bass 1 patch is not one); ch 2 "B♭ Clarinet" named as a reed, played on clarinet (its slap bass 2 patch is not one)
// note: duplicate parts dropped: ch 15 "Tuba" tuba (copy of ch 6 "Baritone Saxophone" baritone sax)
// note: Transcription provider: pdmx. https://musescore.com/score/5875244; license: https://creativecommons.org/publicdomain/zero/1.0/
// note: Full arrangement: all 70 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(156/4)

// 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.

// other · clarinet · "B♭ Clarinet"
const clarinet = note(`<
  ~ A@3 B A@3 B C@4 D@4 E@4 F@5 G H ~ I J K@2 L@2 A@3 ~ A@3 ~@9 M@4 N@5 I G H ~ O P Q@2 R@2
>`.pickRestart({
  A: "~@2 f#5 e5@3 ~@2", B: "~@4 f#5@2 e5@6 d5@3 ~",
  C: "[~@4 f#5!3 e5@2 ~@3 e5!2 f#5 d5@2 ~@2 d5!4 g5@2 f#5 d5 g5@2 f#5 d5@2]/4",
  D: "[~@4 f#5!3 e5@2 ~@2 e5!3 f#5 d5@2 ~@4 c5@2 c5@2 b4@2 a4@2 g4@2 ~]/4",
  E: "[~@4 f#5!3 e5@2 ~@3 e5!2 f#5 d5@2 ~@3 d5!3 g5@2 f#5 d5 g5@2 f#5 d5@2]/4",
  F: "[~@4 f#5!3 e5@2 ~@2 e5!3 f#5 d5@2 ~@3 d5!2 c5 d5@2 a5 g5 a5@2 d6!2 d6@2 ~@3 a5!3 a#5]/5", G: "a5 f5@2 a5!4 a#5",
  H: "a5 f5@3 ~@4", I: "~@4 a5!3 a#5", J: "a5@2 f5@3 ~ f5@2 a5@2 a5@2 a5@2 a#5@2",
  K: "[a5 f5@2 f5!4 e5@2 e5@2 g5@2 e5@2 f5]/2", L: "[g5 f5 e5 f5@9 ~@4]/2",
  M: "[~@4 f#5!3 e5@2 ~@2 e5!3 f#5 d5@2 ~@2 d5!4 g5@2 f#5 d5 g5@2 f#5 d5@2]/4",
  N: "[~@4 f#5!3 e5@2 ~@2 e5!3 f#5 d5@2 ~@4 d5!2 g5@2 f#5@2 d5@2 e5@2 e5@8 ~]/5", O: "~@3 f5 a5!3 a#5",
  P: "a5 f5@2 ~ a5!3 a#5", Q: "[a5 f5@2 ~ f5!3 e5@2 e5@2 g5@2 e5@2 f5]/2", R: "[g5 f5 e5 f5@11 ~@2]/2",
})).s("gm_clarinet").gain(0.4)

// other · clarinet · "B♭ Clarinet" · soft notes
const clarinet_soft = note("<~@43 A B C D E F G H@2 ~@18>".pickRestart({
  A: "~ f5 c5 f5", B: "g#5 g5 d#5 d5", C: "a#4 d#5 a#4 d#5", D: "g5 f5 d#5 d5", E: "g#4 c5 a#4 c5", F: "d#5 c5 d#5 g5",
  G: "g#5 g5 g#5 ~", H: "[g#5 g5@2 d#5@2 d5@2 c5@2 ~@7]/2",
})).s("gm_clarinet").gain(0.2)

// other · clarinet · "B♭ Clarinet"
const clarinet_2 = note(`<
  ~ A@3 B A@3 B C@4 D@4 E@4 F@5 ~@9 A@3 ~ A@3 ~ G@2 H@2 I@2 J K L@4 M@5 N@3 ~ N@3 O P@2
>`.pickRestart({
  A: "~@2 b4 a4@3 ~@2", B: "~@4 b4@2 a4@6 g4@3 ~",
  C: "[~@4 f#4!3 e4@2 ~@3 e4!2 f#4 d4@2 ~@2 d4!4 g4@2 f#4 d4 g4@2 f#4 d4@2]/4",
  D: "[~@4 f#4!3 e4@2 ~@2 e4!3 f#4 d4@2 ~@4 c5@2 c5@2 b4@2 a4@2 g4@2 ~]/4",
  E: "[~@4 f#4!3 e4@2 ~@3 e4!2 f#4 d4@2 ~@3 d4!3 g4@2 f#4 d4 g4@2 f#4 d4@2]/4",
  F: "[~@4 f#4!3 e4@2 ~@2 e4!3 f#4 d4@2 ~@3 d5!2 c5 d5@2 d5 c5 d5@2 d5!2 d5@2 ~@7]/5", G: "[g4@15 ~]/2", H: "a#3/2",
  I: "d#4/2", J: "f4", K: "f#4", L: "[~@4 f#4!3 e4@2 ~@2 e4!3 f#4 d4@2 ~@2 d4!4 g4@2 f#4 d4 g4@2 f#4 d4@2]/4",
  M: "[~@4 f#4!3 e4@2 ~@2 e4!3 f#4 d4@2 ~@4 d4!2 g4@2 f#4@2 d4@2 e4@2 e4@8 ~]/5",
  N: "~ [a#3,d4] ~ [a#3,d4] ~ [a#3,d4] ~@2", O: "~@7 f4", P: "[g4 f4 e4 f4@11 ~@2]/2",
})).s("gm_clarinet").gain(0.3)

// other · alto sax · "Alto Saxophone"
const alto_sax = note(`<
  ~ A@3 B A@3 B C D@2 E C F G@2 C D H I C J D ~@3 K@3 ~ L@2 M@2 A@3 ~ A@3 ~@9 N@4 O@5 P@3 ~ P@3 Q R@2
>`.pickRestart({
  A: "~@2 b3 a3@3 ~@2", B: "~@4 b3@2 a3@6 g3@3 ~", C: "d4 e4 f#4 d4 ~@4", D: "b3 c4 d4 b3 ~@4",
  E: "[b3,d4]@2 [b3,d4]@2 ~@2 [b3,d4]@2 ~@2 [a3,d4]@2 [b3,d4] ~ [b3,d4] ~", F: "d4 e4 g4 f#4 ~@4",
  G: "[d4!2 c#4 a3 ~ c4@2 c4@2 b3@2 a3@2 g3@3]/2", H: "g3 a3 f#4 d4 ~@4",
  I: "~@2 [b3,d4] ~ [b3,d4]@2 [b3,d4] ~ [b3,d4]@2 [b3,d4] ~ [b3,d4]@2 [b3,d4] ~", J: "e4 d4 c#4 d4 ~@4",
  K: "[~@4 f4!3 e4@2 e4@2 g4@2 e4@2 f4@4 ~@5]/3", L: "[~@3 f4!4 e4@2 e4@2 g4@2 e4@2 f4]/2", M: "[g4 f4 e4 f4@9 ~@4]/2",
  N: "[~@4 f#4!3 e4@2 ~@2 e4!3 f#4 d4@2 ~@2 d4!4 g4@2 f#4 d4 g4@2 f#4 d4@2]/4",
  O: "[~@4 f#4!3 e4@2 ~@2 e4!3 f#4 d4@2 ~@4 d4!2 g4@2 f#4@2 d4@2 e4@2 e4@8 ~]/5",
  P: "~ [a#3,d4] ~ [a#3,d4] ~ [a#3,d4] ~@2", Q: "~@7 f4", R: "[g4 f4 e4 f4@11 ~@2]/2",
})).s("gm_alto_sax").gain(0.3)

// other · tenor sax · "Tenor Saxophone"
const tenor_sax = note(`<
  ~ A@3 B A@3 B C D E F E G H@2 E I J K E L E ~@3 M@3 ~ N@2 O@2 A@3 P A@3 Q R@2 S@2 T@2 U V W X@3 Y@5 Z@3 ~ Z@3 AA AB@2
>`.pickRestart({
  A: "~@2 b3 a3@3 ~@2", B: "~@4 b3@2 a3@6 g3@3 ~", C: "d3 e3 f#3 d3 ~@4", D: "b2 c3 d3 b2 ~@4", E: "d4 e4 f#4 d4 ~@4",
  F: "d4@2 d4@2 ~@2 d4@2 ~@2 d4@2 d4 ~ d4 ~", G: "d4 e4 g4 f#4 ~@4", H: "[d4!2 c#4 a3 ~ c4@2 c4@2 b3@2 a3@2 g3@3]/2",
  I: "b3 c4 d4 b3 ~@4", J: "g3 a3 f#4 d4 ~@4", K: "~@2 d4 ~ d4@2 d4 ~ d4@2 d4 ~ d4@2 d4 ~", L: "e4 d4 c#4 d4 ~@4",
  M: "[~@4 f3!3 e3@2 e3@2 g3@2 e3@2 f3@4 ~@5]/3", N: "[~@3 f3!4 e3@2 e3@2 g3@2 e3@2 f3]/2", O: "[g3 f3 e3 f3@9 ~@4]/2",
  P: "~@2 c#3@3 ~ c#3@3 ~ c#3@3 ~ c#3@2", Q: "~@2 c#3@3 ~ c#3@3 ~ d3@6", R: "[g3@15 ~]/2", S: "a#2/2", T: "d#3/2",
  U: "f3", V: "f#3", W: "~@4 f#3!3 e3", X: "[e3 ~@2 e3!3 f#3 d3@2 ~@2 d3!4 g3@2 f#3 d3 g3@2 f#3 d3@2]/3",
  Y: "[~@4 f#3!3 e3@2 ~@2 e3!3 f#3 d3@2 ~@4 d3!2 g3@2 f#3@2 d3@2 e3@2 e3@8 ~]/5",
  Z: "~ [a#3,d4] ~ [a#3,d4] ~ [a#3,d4] ~@2", AA: "~@7 f3", AB: "[g3 f3 e3 f3@11 ~@2]/2",
})).s("gm_tenor_sax").gain(0.3)

// other · baritone sax · "Baritone Saxophone"
const baritone_sax = note(`<
  ~ A B C D A B C D ~@14 E F G H I B G I H B J K A B C L M B C N O@2 P@2 Q@2 R S T U V W X U Y ~@2 G H I B G I H B J Z
>`.pickRestart({
  A: "d3!8", B: "a2!8", C: "b2!8", D: "g2!4 f#2!4", E: "~@5 b2!3", F: "c3!4 d3!4", G: "f2!8", H: "a#2!8", I: "d2!8",
  J: "a#2!4", K: "a#2 ~", L: "f#2!8", M: "d3@2 d3!6", N: "f#2!5 a2@3", O: "[g2@15 ~]/2", P: "a#2/2", Q: "d#3/2",
  R: "[f2,f3]", S: "[f#2,f#3]", T: "d3@4 d3 ~ d3 ~ d3 ~ d3 ~ d3 ~ d3 ~", U: "a2 ~ a2 ~ a2 ~ a2 ~ a2 ~ a2 ~ a2 ~ a2 ~",
  V: "b2 ~ b2 ~ b2 ~ b2 ~ b2 ~ b2 ~ b2 ~ b2 ~", W: "g2 ~ g2 ~ g2 ~ g2 ~ f#2 ~ f#2 ~ f#2 ~ f#2 ~",
  X: "d3 ~ d3 ~ d3 ~ d3 ~ d3 ~ d3 ~ d3 ~ d3 ~", Y: "[b2,d3] [c3,e3] [d3,f#3] [b2,d3] ~@4", Z: "a#2@3 ~",
})).s("gm_baritone_sax").gain(0.25)

// other · baritone sax · "Baritone Saxophone" · soft notes
const baritone_sax_soft = note("<~@9 A B C D A B C E A B C D A B F ~@46>".pickRestart({
  A: "d3@2 d3!6", B: "a2!8", C: "b2!8", D: "g2!8", E: "c3!8", F: "b2!5 ~@3",
})).s("gm_baritone_sax").gain(0.15)

// other · french horn · "Horn in F"
const french_horn = note(`<
  ~ A@3 B A@3 B C D E F C G H@2 C D I J C K E ~@3 L@3 ~ M@2 N@2 A@3 O P A@2 Q R@2 S@2 T@2 U@6 V@3 ~@4 L@3 ~ W@2 X@2
>`.pickRestart({
  A: "~@2 f#4 e4@3 ~@2", B: "~@4 f#4@2 e4@6 d4@3 ~", C: "d4 e4 f#4 d4 ~@4", D: "b3 c4 d4 b3 ~@4",
  E: "[b3,d4] [c4,e4] [d4,f#4] [b3,d4] ~@4", F: "[b3,d4]@2 [b3,d4]@2 ~@2 [b3,d4]@2 ~@2 [a3,d4]@2 [b3,d4] ~ [b3,d4] ~",
  G: "d4 e4 g4 f#4 ~@4", H: "[d4!2 c#4 a3 ~ c4@2 c4@2 b3@2 a3@2 g3@3]/2", I: "g3 a3 f#4 d4 ~@4",
  J: "~@2 [b3,d4] ~ [b3,d4]@2 [b3,d4] ~ [b3,d4]@2 [b3,d4] ~ [b3,d4]@2 [b3,d4] ~", K: "e4 d4 c#4 d4 ~@4",
  L: "[~@4 f4!3 e4@2 e4@2 g4@2 e4@2 f4@4 ~@5]/3", M: "[~@3 f4!4 e4@2 e4@2 g4@2 e4@2 f4]/2", N: "[g4 f4 e4 f4@9 ~@4]/2",
  O: "~@2 c#4@3 ~ c#4@3 ~ c#4@3 ~ c#4@2", P: "d4@2 f#4 e4@3 ~@2", Q: "~@2 c#4@3 ~ c#4@3 ~ d4@6",
  R: "[~@4 c4 d4@2 d#4@2 d4@2 c4@2 g4@2 f4]/2", S: "[f4@2 ~@2 d#4 f4@2 g4@2 f4@2 d#4@2 g4@2 f4]/2",
  T: "[f4@2 ~@2 d4 d#4@2 f4@2 d#4@2 d4@2 f4@2 d#4]/2",
  U: "[d#4@4 ~@4 c4@2 d4@4 d#4@4 d4@4 c4@4 [b3,d4]@4 c4@5 ~@5 f#4@2 f#4@2 f#4@2 e4@4 ~@4 e4@2 e4@2 e4@2 f#4@2 d4@4 ~@4 d4@2 d4@2 d4@2 d4@2 g4@4 f#4@2 d4@2 g4@4 f#4@2 d4@4]/6", // Bm
  V: "[~@4 f#4!3 e4@2 ~@2 e4!3 f#4 d4@2 ~@7]/3", W: "[~@4 f4!3 e4@2 e4@2 g4@2 e4@2 f4]/2", X: "[g4 f4 e4 f4@11 ~@2]/2",
})).s("gm_french_horn").gain(0.3)

// other · trumpet · "B♭ Trumpet"
const trumpet = note(`<
  ~ A@3 B A@3 B C@4 D@4 E@4 F@5 G H ~ I J K@2 L@2 A@3 ~ A@3 ~ M@2 N@2 O@2 P@3 ~@6 Q R I G H ~ S T U@2 V@2
>`.pickRestart({
  A: "~@2 [f#4,d5,f#5] [e4,e5]@3 ~@2", B: "~@4 [f#4,d5,f#5]@2 [e4,e5]@6 [d4,d5]@3 ~",
  C: "[~@4 f#5!3 e5@2 ~@3 e5!2 f#5 d5@2 ~@2 d5!4 g5@2 f#5 d5 g5@2 f#5 d5@2]/4",
  D: "[~@4 f#5!3 e5@2 ~@2 e5!3 f#5 d5@2 ~@4 [c5,c6]@2 [c5,c6]@2 [b4,b5]@2 [a4,a5]@2 [g4,g5]@3]/4", // C B A G
  E: "[~@4 f#5!3 e5@2 ~@3 e5!2 f#5 d5@2 ~@3 d5!3 g5@2 f#5 d5 g5@2 f#5 d5@2]/4",
  F: "[~@4 f#5!3 e5@2 ~@2 e5!3 f#5 d5@2 ~@3 d5!2 c5 d5@2 [d5,a5] [c5,g5] [d5,a5]@2 [d5,d6]!2 [d5,d6]@2 ~@3 a5!3 a#5]/5", // D5 C5 D5 D
  G: "a5 f5@2 a5!4 a#5", H: "a5 f5@3 ~@4", I: "~@4 a5!3 a#5", J: "a5@2 f5@3 ~ f5@2 a5@2 a5@2 a5@2 a#5@2",
  K: "[a5 f5@2 f5!4 e5@2 e5@2 g5@2 e5@2 f5]/2", L: "[g5 f5 e5 f5@9 ~@4]/2",
  M: "[~@4 c5 d5@2 d#5@2 d5@2 c5@2 g5@2 f5]/2", N: "[f5@2 ~@2 d#5 f5@2 g5@2 f5@2 d#5@2 g5@2 f5]/2",
  O: "[f5@2 ~@2 d5 d#5@2 f5@2 d#5@2 d5@2 f5@2 d#5]/2",
  P: "[d#5@4 ~@4 c5@2 d5@4 d#5@4 d5@4 c5@4 [b4,d5,b5]@4 [c5,d#5,c6]@5 ~@13]/3", Q: "~@7 e5",
  R: "g5@2 g5@2 b5@2 c6@4 [c6,c#6] [d6,d#6] f6@4, ~@12 e6 ~@3", S: "~@3 f5 a5!3 a#5", T: "a5 f5@2 ~ a5!3 a#5",
  U: "[a5 f5@2 ~ f5!3 e5@2 e5@2 g5@2 e5@2 f5]/2", V: "[g5 f5 e5 f5@11 ~@2]/2",
})).s("gm_trumpet").gain(0.4)

// chords · trumpet · "B♭ Trumpet"
const trumpet_2 = note(`<
  ~ A@3 B A@3 B C@4 D@4 E@4 F@5 G H ~ I J K@2 L@2 A@3 ~ A@3 ~@13 M@3 N O I G H ~ P Q R@2 S@2
>`.pickRestart({
  A: "~@2 b4 a4@3 ~@2", B: "~@4 b4@2 a4@6 g4@3 ~",
  C: "[~@4 f#5!3 e5@2 ~@3 e5!2 f#5 d5@2 ~@2 d5!4 g5@2 f#5 d5 g5@2 f#5 d5@2]/4",
  D: "[~@4 f#5!3 e5@2 ~@2 e5!3 f#5 d5@2 ~@4 c5@2 c5@2 b4@2 a4@2 g4@2 ~]/4",
  E: "[~@4 f#5!3 e5@2 ~@3 e5!2 f#5 d5@2 ~@3 d5!3 g5@2 f#5 d5 g5@2 f#5 d5@2]/4",
  F: "[~@4 f#5!3 e5@2 ~@2 e5!3 f#5 d5@2 ~@3 d5!2 c5 d5@2 d5 c5 d5@2 d5!2 d5@2 ~@3 [a4,c5]!3 [a#4,d5]]/5", // Am A#
  G: "[a4,c5] [f4,a4]@2 [a4,c5]!4 [a#4,d5]", H: "[a4,c5] [f4,a4]@3 ~@4", I: "~@4 [a4,c5]!3 [a#4,d5]",
  J: "[a4,c5]@2 [f4,a4]@3 ~ [f4,a4]@2 [a4,c5]@2 [a4,c5]@2 [a4,c5]@2 [a#4,d5]@2", // Am F Am A#
  K: "[[a4,c5] [f4,a4]@2 f4!4 e4@2 e4@2 g4@2 e4@2 f4]/2", L: "[g4 f4 e4 f4@9 ~@4]/2",
  M: "[~@4 f#4!3 e4@2 ~@2 [e4,e5]!3 [f#4,f#5] [d4,d5]@2 ~@7]/3", N: "~@7 c5", O: "[c5,e5]!3 [c5,f5,a5]@4 ~",
  P: "~@3 [f4,a4] [a4,c5]!3 [a#4,d5]", Q: "[a4,c5] [f4,a4]@2 ~ [a4,c5]!3 [a#4,d5]",
  R: "[[a4,c5] [f4,a4]@2 ~ f4!3 e4@2 e4@2 g4@2 e4@2 f4]/2", S: "[g4 f4 e4 f4@11 ~@2]/2",
})).s("gm_trumpet").gain(0.4)

// other · trombone
const trombone = note(`<
  ~ A@3 B A@3 B C D@2 E C F G@2 C H I J C K L@3 ~ M@3 ~ N@2 O@2 A@3 P Q A@2 R S T U V W X Y Z@5 C ~ AA ~@4 M@3 ~ AB@2
  AC@2
>`.pickRestart({
  A: "~@2 b3 a3@3 ~@2", B: "~@4 b3@2 a3@6 g3@3 ~", C: "d3 e3 f#3 d3 ~@4", D: "b3 c4 d4 b3 ~@4",
  E: "d4@2 d4@2 ~@2 d4@2 ~@2 d4@2 d4 ~ d4 ~", F: "d3 e3 g3 f#3 ~@4", G: "[d3!2 c#3 a2 ~ c4@2 c4@2 b3@2 a3@2 g3@3]/2",
  H: "b2 c3 d3 b2 ~@4", I: "g3 a3 f#4 d4 ~@4", J: "~@2 d4 ~ d4@2 d4 ~ d4@2 d4 ~ d4@2 d4 ~", K: "e3 d3 c#3 d3 ~@4",
  L: "[b3 c4 d4 b3 ~@3 [d3,d4]@2 [c3,c4]@2 [a2,a3]@2 [g2,g3]@2 [f2,f3]@3 ~@6]/3", // D C A G F
  M: "[~@4 f3!3 e3@2 e3@2 g3@2 e3@2 f3@4 ~@5]/3", N: "[~@3 f3!4 e3@2 e3@2 g3@2 e3@2 f3]/2", O: "[g3 f3 e3 f3@9 ~@4]/2",
  P: "~@2 c#3@3 ~ c#3@3 ~ c#3@3 ~ c#3@2", Q: "d3@2 b3 a3@3 ~@2", R: "~@2 c#3@3 ~ c#3@3 ~ d3@6", S: "~ f3 c3 f3",
  T: "g#3 g3 d#3 d3", U: "a#2 d#3 a#2 d#3", V: "g3 f3 d#3 d3", W: "g#2 c3 a#2 c3", X: "d#3 c3 d#3 g3",
  Y: "g#3 g3 g#3 ~",
  Z: "[g#3 g3@2 d#3@2 d3@2 c3@2 ~@6 f#3 f#3 [f#3,a3]!2 ~@4 [f#3,b3]@2 [f#3,b3]!2 ~@4 [e3,g3]@2 [e3,g3]!2 ~@3 [d3,f#3]!2, ~@15 a3@2 ~@23]/5", // F#m B5 Em D
  AA: "[b3,d4] [c4,e4] [d4,f#4] [b3,d4] ~@4", AB: "[~@4 f3!3 e3@2 e3@2 g3@2 e3@2 f3]/2", AC: "[g3 f3 e3 f3@11 ~@2]/2",
})).s("gm_trombone").gain(0.25)

// bass · tuba · "Euphonium"
const bass = note(`<
  ~ A@3 B A@3 B C D E F C G H@2 C D I J C K L@3 ~ M@3 ~ N@2 O@2 A@3 P Q A@2 R S T U V W X Y Z@5 C ~ AA AB AC ~@2 M@3 ~
  AD@2 AE@2
>`.pickRestart({
  A: "~@2 b3 a3@3 ~@2", B: "~@4 b3@2 a3@6 g3@3 ~", C: "d3 e3 f#3 d3 ~@4", D: "b2 c3 d3 b2 ~@4", E: "d4 e4 f#4 d4 ~@4",
  F: "d3@2 d3@2 ~@2 d3@2 ~@2 d3@2 d3 ~ d3 ~", G: "d3 e3 g3 f#3 ~@4", H: "[d3!2 c#3 a2 ~ c4@2 c4@2 b3@2 a3@2 g3@3]/2",
  I: "g2 a2 f#3 d3 ~@4", J: "~@2 d3 ~ d3@2 d3 ~ d3@2 d3 ~ d3@2 d3 ~", K: "e3 d3 c#3 d3 ~@4",
  L: "[d4 e4 f#4 d4 ~@3 d4@2 c4@2 a3@2 g3@2 f3@3 ~@6]/3", M: "[~@4 f3!3 e3@2 e3@2 g3@2 e3@2 f3@4 ~@5]/3",
  N: "[~@3 f3!4 e3@2 e3@2 g3@2 e3@2 f3]/2", O: "[g3 f3 e3 f3@9 ~@4]/2", P: "~@2 c#3@3 ~ c#3@3 ~ c#3@3 ~ c#3@2",
  Q: "d3@2 b3 a3@3 ~@2", R: "~@2 c#3@3 ~ c#3@3 ~ [a2,d3]@6", S: "~ f3 c3 f3", T: "g#3 g3 d#3 d3", U: "a#2 d#3 a#2 d#3",
  V: "g3 f3 d#3 d3", W: "g#2 c3 a#2 c3", X: "d#3 c3 d#3 g3", Y: "g#3 g3 g#3 ~",
  Z: "[g#3 g3@2 d#3@2 d3@2 c3@2 ~@6 [f#3,a3]@2 [f#3,a3]!2 ~@4 [f#3,b3]@2 [f#3,b3]!2 ~@4 [e3,g3]@2 [e3,g3]!2 ~@3 [d3,f#3]!2]/5", // F#m B5 Em D
  AA: "[b2,d3] [c3,e3] [d3,f#3] [b2,d3] ~@4", AB: "~@7 a#2", AC: "c3 ~ c3 ~ c3 ~ c3@8 ~@2",
  AD: "[~@4 f3!3 e3@2 e3@2 g3@2 e3@2 f3]/2", AE: "[g3 f3 e3 f3@11 ~@2]/2",
})).s("gm_tuba").gain(0.25)

// bass · electric bass finger · "Electric Bass"
const bass_2 = note(`<
  A B C D E F C D E G C D H G C D I G C D H G C D J K L M N K M O N P Q F C D R G C D S T@2 U@2 V@2 W X Y Z AA AB AC AD
  AE ~@2 K L M N K M O N P AF
>`.pickRestart({
  A: "~@12 [f#2,f#3]@3 [f#2,f3,f#3]", B: "[d2,d3]!8, [d#3,e3] ~@15", C: "[a1,a2]!8", D: "[b1,b2]!8",
  E: "[g1,g2]!4 [f#1,f#2]!4", F: "[d2,d3]!8", G: "[d2,d3]@2 [d2,d3]!6", H: "[g1,g2]!8", I: "[c2,c3]!8",
  J: "[c2,c3]!4 [d2,d3]!2 [d2,d3]@2", K: "f2!8", L: "a#2!8", M: "d2!8", N: "a2!8", O: "a#1!8", P: "[a#1,a#2]!4",
  Q: "[a#1,a#2] ~", R: "[f#1,f#2]!8", S: "f#2!5 a2@3", T: "[[g1,g2]@15 ~]/2", U: "a#1/2", V: "d#2/2", W: "[f1,f2]",
  X: "[f#1,f#2]", Y: "d3@4 d3 ~ d3 ~ d3 ~ d3 ~ d3 ~ a2@2", Z: "~@2 a2 ~ a2 ~ a2 ~ a2 ~ a2 ~ a2 ~ b2@2",
  AA: "~@2 b2 ~ b2 ~ b2 ~ b2 ~ b2 ~ b2 ~ g2@2", AB: "~@2 g2 ~ g2 ~ g2 ~ f#2 ~ f#2 ~ f#2 ~ f#2 ~",
  AC: "d3@2 d3@2 d3 ~ d3 ~ d3 ~ d3 ~ d3 ~ a2@2", AD: "~@2 a2 ~ a2 ~ a2 ~ a2 ~ a2 ~ a2 ~ a2 ~",
  AE: "[b2,d3] [c3,e3] [d3,f#3] [b2,d3] ~@4", AF: "[a#1,a#2]@3 ~",
})).s("gm_electric_bass_finger").gain(0.3)

// drums · kick
const kick = s("bd").struct(`<
  ~ A B@3 A B@2 C A B@3 A B@3 A B@3 A B@2 D A B@3 A B@3 E F A B@2 G A B@2 H A I A I A B J K L M A N O P Q ~ R A B@3 A
  B@3 E Q
>`.pickRestart({
  A: "x ~@3 x!2 ~@2", B: "x!2 ~@2 x!2 ~@2", C: "x ~ x ~@5 x ~ x!3 ~@3", D: "x ~ x ~@5 x ~ x!3 ~ x ~", E: "x!4",
  F: "x ~@9 x!2 ~@4", G: "~ x ~ x ~ x ~ x", H: "x!2 ~ x ~ x ~ x", I: "x!2 ~ x!3 ~@2", J: "x ~ x ~ x!3 ~", K: "x!5 ~@3",
// … 42 more lines