// Quanti anni hai — Rossi Vasco
// 98 bpm, 4/4, key D minor. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 101 bars on a 16-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): guitar program 30.
setcpm(98/4)

// 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 · electric bass finger
const bass = note(`<
  ~@16 A B C D E F G H A B C D E F G I J K L M E F G I J K L M E F N I O P Q R S T U V@2 ~@8 W X Y Z AA AB AC AD AE X Y
  Z AA AB AC AD AF X Y Z AA AB AC AD AE X Y Z AA AB AC AD AE AG@2 ~
>`.pickRestart({
  A: "d1@3 d1 ~ d1 c1 ~ d1 ~@5 f1@2", B: "g1@3 g1 ~@8 g1!2 a1@2", C: "bb1@3 bb1 ~ f1 bb0@2 bb1@2 ~@6",
  D: "d1@4 ~@9 c2 d2@2", E: "c2@3 c2 ~ c2 f2@2 c2@2 ~@6", F: "c2@3 c1@2 ~@8 a1 c2@2",
  G: "bb1@3 bb1 ~ bb1 f1@2 bb1@2 ~@6", H: "a1@3 a1 ~@9 g1 a1@2", I: "a1@3 a1 ~ a1!2 ~@2 a1 c2 ~ c2@4",
  J: "d1@3 d1 ~ d1 c1 ~ d1 ~@5 f1 gb1", K: "g1@3 g1 ~@6 g2@3 a2@3", L: "bb2@3 f2 ~ f1 bb0@2 bb1@2 ~@4 a1 ~",
  M: "d1@3 d1 ~@5 g1 a1 ~ c2 ~ c2@2", N: "bb1@3 bb1 ~ bb1 f1@2 bb1@2 ~@4 bb1 ~", O: "f1@5 ~ f1@2 ~@2 f1 ~ bb1!2 c2@2",
  P: "bb1@3 bb1 ~@2 f2@2 bb2@5 ~ eb2 d2", Q: "db2@5 ~ ab1@2 db2!2 db2@2 db2@2 ab1@2", R: "f1@5 ~ f1@2 c2@3 f1@3 c2@2",
  S: "ab1@3 ab1 eb2 ab2@2 eb2", T: "eb2@3 eb1@3 ab1@2 bb1@4 eb2@4", U: "db2@6 db2@2 db3@2 db2@2 db2!2 c2@2",
  V: "[bb1@3 f2@3 bb2@25 ~]/2", W: "~@3 a1", X: "d1@2 ~ d1@4 ~", Y: "g1@2 ~ g1@2 d1 g1 d2", Z: "bb1@2 ~ bb1@2 f1 bb1@2",
  AA: "d2@2 ~ a1 d1 f1 a1 d2", AB: "c2@2 ~ c2 ~ f2 c3 f2", AC: "c2@3 ~@3 c2@2 c2@4 c3@4", AD: "bb2@2 ~ f2 bb1@2 c2 bb1",
  AE: "a1@3 ~@2 a1 a1@2 a1@3 ~ c2@2 d2@2", AF: "a1@3 ~@2 a1 a1@2 a1@3 ~ c2!2 d2!2", AG: "[d1@2 g1 a1 d1@28]/2",
})).s("gm_electric_bass_finger").gain(0.8)

// chords · acoustic guitar nylon
const acoustic_guitar_nylon = note(`<
  A B C D E F G H A B C D E F G D A B C I E F G D A B C I E F G D A B C I E F G D A B C I E F G D J K L M N O@2 P@7 Q@3
  ~ R S T U V W@2 X@2 S T U V W@2 X@2 S T U V W@2 X@2 S T U V W@2 X Y@2 ~
>`.pickRestart({
  A: "[d3,a3,d4,f4]@3 [d3,a3,d4,f4] [a3,d4,f4,a4] [d3,f3,a3,d4] [d3,a3,d4,f4] [d3,f3,a3] [d3,f3,a3,d4] ~ [d3,f3,a3,d4] [d3,a3,d4,f4] [d3,a3,d4,f4]@2 [d3,f3,a3]!2", // Dm
  B: "[g2,d3,bb3,d4,g4]@3 [d3,f3,bb3,d4,g4]!2 ~ [d3,bb3,d4,g4] ~ [g2,d3,f3,bb3,d4] ~ [g2,d3,f3,bb3,d4] [d3,bb3,g4] [g2,d3,f3,bb3,g4]@2 [a2,d3,f3,bb3] [d3,f3,bb3], ~@11 d4@3 ~@2", // Gm Gm7 Gm Gm7 Gm Gm7 Bbmaj7 Bb
  C: "[bb2,a3,d4,f4]@3 [bb2,a3,d4,f4]!2 [bb2,f3,a3,d4] [f3,a3,d4,f4] [bb2,f3,a3] [d3,f3,a3,d4] d3 [f3,a3,d4] [bb2,d4,f4] [bb2,d4,f4]@2 [d3,f3,a3]!2, ~@11 a3@3 ~@2", // Bbmaj7 Dm Bbmaj7 Dm Bb Dm
  D: "[d3,a3,d4,f4]@3 [d3,f3,a3,d4,f4]!2 ~ [d3,a3,d4,f4] ~ [d3,f3,a3,d4] ~ [a2,d3,f3,a3,d4] [d3,a3,f4] [a2,d3,f3,a3,f4]@2 ~ [d3,f3,a3], ~@11 d4@3 [e2,g2,d3,f3,a3,e4]@2", // Dm
  E: "[f2,c3,a3,f4]@3 [f2,c3,a3,f4]!2 [f2,c3,f3,a3] [f2,c3,a3,f4] ~@3 [f2,c3,f3,a3,c4] [a3,c4,f4] [c3,a3,c4,f4]@2 [c3,f3,a3,e4] [c3,f3,a3], ~@11 f3@3 ~@2, ~@3 f2", // F Fmaj7 F
  F: "[c3,g3,c4,e4]@3 [c3,g3,c4,e4]!2 ~ [c3,g3,c4,e4] [c3,g3,c4] [e3,g3,c4,e4] ~ [c3,e3,g3,c4,e4] [e3,c4] [c3,e3,g3,c4]!2 [a2,d3,f3,bb3] [d3,f3,bb3], ~@11 e4@5", // C C5 C Bbmaj7 Bb
  G: "[bb2,bb3,d4,f4,bb4]@2 [bb2,f3,bb3] [bb2,bb3,d4,f4,bb4]!2 [bb2,f3,bb3,d4] [f3,bb3,d4,f4,bb4] [bb2,f3,bb3] [d3,f3,bb3,d4] d3 [f3,bb3,d4] [bb2,d4,f4] [bb2,d4,f4]@2 [d3,f3,a3]!2, ~@11 bb3@3 ~@2", // Bb Bb5 Bb Bb5 Bb Dm
  H: "[d3,a3,d4,f4]@3 [d3,f3,a3,d4,f4]!2 ~ [d3,a3,d4,f4] ~ [d3,f3,a3,d4] ~ [a2,d3,f3,a3,d4] [d3,a3,f4] [a2,d3,f3,a3,f4]@2 ~ [f3,a3], ~@11 d4@3 [g2,d3,f3,a3]@2", // Dm F Dm
  I: "[d3,a3,d4,f4]@3 [d3,f3,a3,d4,f4]!2 ~ [d3,a3,d4,f4] ~ [d3,f3,a3,d4] ~ [a2,d3,f3,a3,d4] [d3,a3,f4] [a2,d3,f3,a3,f4] [d3,f3,a3] ~ [d3,f3,a3], ~@11 d4@3 [e2,g2,d3,f3,a3,e4]@2", // Dm
  J: "[f2,c3,ab3,f4]@3 [f2,c3,ab3,f4]!2 [f2,c3,f3,ab3] [f2,c3,ab3,f4] ~@3 [f2,c3,f3,ab3,c4] [ab3,c4,f4] [c3,ab3,c4,f4]@2 [c3,f3,ab3,f4] [c3,f3,ab3], ~@11 f3@3 ~@2, ~@3 f2", // Fm
  K: "[bb2,f3,db4,f4]@3 [bb2,f3,db4,f4] [bb2,bb3,db4,f4] ~ [db3,bb3,db4,f4] [db3,bb3,db4] [f3,bb3,db4,ab4] ~ [db3,f3,bb3,db4,ab4] [f3,db4] [db3,f3,bb3,db4]!2 [bb2,db3,f3,bb3] [db3,f3,bb3], ~@11 ab4@5", // Bbm Gb Bbm7 Db Bbm
  L: "[db3,ab3,c4,f4]@2 [db3,f3,ab3] [db3,ab3,c4,f4]!2 [db3,f3,ab3,c4] [f3,ab3,c4,f4] [db3,f3,ab3] [db3,f3,ab3,c4] db3 [f3,ab3,c4] [db3,c4,f4] [db3,c4,f4]@2 [db3,f3,ab3]!2, ~@11 ab3@3 ~@2", // Dbmaj7 Db Dbmaj7 Fm Db Dbmaj7 Fm Dbmaj7 …
  M: "[f2,c3,ab3,f4]@3 [f2,c3,f3,ab3,f4] [f2,c3,f3,ab3,f4]@2 [f2,f3,ab3,f4] [c3,f3,ab3] [c3,f3,ab3,c4]!2 [a2,c3,f3,ab3,c4] [c3,ab3,c4,f4] [a2,c3,f3,ab3,f4] [c3,f3,ab3,c4] ~ [c3,f3,ab3], ~@7 [e2,a2,c3,f3,ab3,f4]", // Fm F Fm F Fm Fmaj7
  N: "[ab3,c4,eb4,ab4]@3 [ab3,c4,eb4,ab4] [ab3,c4,eb4,ab4]@2 [ab3,c4,eb4,ab4] [eb3,ab3,eb4] [eb3,ab3,eb4,ab4]!2 [ab2,eb3,ab3,eb4,ab4] [ab3,eb4,ab4] [eb3,ab3,eb4,ab4]@2 [eb3,ab3,c4,ab4] [eb3,ab3,c4], ~@11 c4@3 ~@2, ~@3 ab2", // Ab Ab5 Ab
  O: "[[ab3,c4,eb4,ab4]@3 [eb3,bb3,eb4,g4]@2 [eb3,bb3,eb4,g4]!2 [eb3,bb3,eb4] [eb3,bb3,eb4,g4] ~ [bb2,eb3,bb3,eb4,g4] [eb3,eb4] [bb2,eb3,bb3,eb4]@2 [eb3,bb3,eb4] ~ [c4,f4]@2 [ab3,c4,f4]@4 f3@2 [ab3,c4,f4] ~ [f3,ab3,c4] [db3,c4,f4] [db3,c4,f4]@2 [db3,f3,ab3,c4]!2, ~@11 g4@3 ~ db3@7 db3@5 ~@5, ~@15 ab3@3 ~@9 ab3@3 ~@2]/2", // Ab Eb Eb5 Eb Eb5 F5 Fm Dbmaj7
  P: "[[ab3,f4]@3 [g3,eb4]@3 ~@10 bb4@15 ~ [d4,f4]@15 ~@2 g4@13 ~@3 a4@14 ~ [a3,d4,f4]@15 ~@2 f4@15, ~@6 [f3,d4]@23 ~@2 [d3,a3]@16 [g2,d3]@15 ~ [bb2,f3,a3]@16 d3@15 ~ [f2,c3]@16 ~, ~@48 [f3,bb3,d4]@14 ~@2 [d4,f4]@15 ~@17 [a3,c4]@16]/7", // Db Cm Dm D5 G5 Bbmaj7 F5 Bb …
  Q: "[[c3,g3,c4,e4]@15 ~ [bb3,d4]@15 ~ [d4,f4]@15 ~, ~@15 [bb2,f3]@16 [d3,a3]@16 ~]/3", // C Bb Dm Bb5 D5
  R: "[a2,f3,d4]@3 [d2,a2,f3,d4]!2 [d2,a2,d3,f3] [d2,a2,f3,d4] ~@3 [d2,a2,d3,f3,a3] [f3,a3,d4] [a2,f3,a3,d4]@2 [a2,d3,f3,d4] [a2,d3,f3], ~@11 d3@3 ~@2, ~@3 d2", // Dm
  S: "[g2,d3,bb3,d4]@3 [g2,d3,bb3,d4] [g2,g3,bb3,d4] ~ [bb2,g3,bb3,d4] [bb2,g3,bb3] [d3,g3,bb3,f4] ~ [bb2,d3,g3,bb3,f4] [d3,bb3] [bb2,d3,g3,bb3]!2 [g2,bb2,d3,g3] [bb2,d3,g3], ~@11 f4@5", // Gm Eb Gm7 Gm
  T: "[bb2,f3,a3,d4]@2 [bb2,d3,f3] [bb2,f3,a3,d4]!2 [bb2,d3,f3,a3] [d3,f3,a3,d4] [bb2,d3,f3] [bb2,d3,f3,a3] bb2 [d3,f3,a3] [bb2,a3,d4] [bb2,a3,d4]@2 [bb2,d3,f3]!2, ~@11 f3@3 ~@2", // Bbmaj7 Bb Bbmaj7 Dm Bb Bbmaj7 Dm Bbmaj7 …
  U: "[d2,a2,f3,d4]@3 [d2,a2,d3,f3,d4] [d2,a2,d3,f3,d4]@2 [d2,d3,f3,d4] [a2,d3,f3] [a2,d3,f3,a3]!2 [gb2,a2,d3,f3,a3] [a2,f3,a3,d4] [gb2,a2,d3,f3,d4] [a2,d3,f3,a3] ~ [a2,d3,f3], ~@7 [db2,gb2,a2,d3,f3,d4]", // Dm D Dm D Dm Dmaj7
  V: "[f3,a3,c4,f4]@3 [f3,a3,c4,f4] [f3,a3,c4,f4]@2 [f3,a3,c4,f4] [c3,f3,c4] [c3,f3,c4,f4]!2 [f2,c3,f3,c4,f4] [f3,c4,f4] [c3,f3,c4,f4]@2 [c3,f3,a3,f4] [c3,f3,a3], ~@11 a3@3 ~@2, ~@3 f2", // F F5 F
  W: "[[c3,g3,c4,e4]@3 [c3,g3,c4,e4]@2 [c3,g3,c4,e4]!2 [c3,g3,c4] [c3,g3,c4,e4] ~ [g2,c3,g3,c4,e4] [c3,c4] [g2,c3,g3,c4]@2 [c3,g3,c4] ~ [a3,d4]@2 [f3,a3,d4]@4 d3@2 [f3,a3,d4] ~ [d3,f3,a3] [bb2,a3,d4] [bb2,a3,d4]@2 [bb2,d3,f3,a3]!2, ~@11 e4@3 ~ bb2@7 bb2@5 ~@5, ~@15 f3@3 ~@9 f3@3 ~@2]/2", // C C5 C C5 D5 Dm Bbmaj7
  X: "[d2,a2,f3,d4]@3 [d2,a2,f3,d4]!2 [d2,a2,d3,f3] [d2,a2,f3,d4] ~@3 [d2,a2,d3,f3,a3] [f3,a3,d4] [a2,f3,a3,d4]@2 [a2,d3,f3,d4] [a2,d3,f3], ~@11 d3@3 ~@2, ~@3 d2", // Dm
  Y: "[[d3,f3,a3,d4] ~@3 [d3,f3,a3,d4]@27 ~]/2", // Dm
})).s("gm_acoustic_guitar_nylon").gain(0.27).pan(0.6)

// chords · acoustic guitar nylon · soft notes
const acoustic_guitar_nylon_2 = note(`<
  A B C D E F G D A B C D E F G D A B C D E F G D A B C D E F G D A B C D E F G D A B C D E F G D H I J K ~ L J ~@11 M N
  O P ~ Q O M@2 N O P ~ Q O M@2 N O P ~ Q O M@2 N O P ~ Q O M ~@3
>`.pickRestart({
  A: "~@9 [d3,f3,a3,d4] ~@6", B: "~@5 [g2,d3,f3,bb3,d4] f3 [d3,f3,bb3] ~ [g2,d3,f3,bb3,d4] ~@6",
  C: "~@9 [f3,a3,d4] ~@6", D: "~@5 [d3,f3,a3,d4] f3 [d3,f3,a3] ~ [d3,f3,a3,d4] ~@6",
  E: "~@7 [c3,f3,a3] [c3,f3,a3,c4]!2 ~@6", F: "~@5 [c3,e3,g3,c4,e4] ~@2 c3 [e3,g3,c4,e4] ~@6", G: "~@9 [f3,bb3,d4] ~@6",
  H: "~@7 [c3,f3,ab3] [c3,f3,ab3,c4]!2 ~@6", I: "~@5 [bb2,f3,bb3,db4,f4] ~@2 db3 [f3,bb3,db4,ab4] ~@6",
  J: "~@9 [f3,ab3,c4] ~@6", K: "~@6 c3 ~@9", L: "~@8 bb2 [eb3,bb3,eb4,g4] ~@6", M: "~@7 [a2,d3,f3] [a2,d3,f3,a3]!2 ~@6",
  N: "~@5 [g2,d3,g3,bb3,d4] ~@2 bb2 [d3,g3,bb3,f4] ~@6", O: "~@9 [d3,f3,a3] ~@6", P: "~@6 a2 ~@9",
  Q: "~@8 g2 [c3,g3,c4,e4] ~@6", // C
})).s("gm_acoustic_guitar_nylon").gain(0.18).pan(0.6)

// other · overdriven guitar
const overdriven_guitar = note("<~@81 A B C@2 D E F G@2 H@2 I J K L M N O@2 ~>".pickRestart({
  A: "~@3 [a2,d3]", B: "d5", C: "[~@7 c5, ~@5 d5@27]/2", D: "[a4,c5]", E: "f4@10 g4@3 a4@3", F: "g4@15 ~",
  G: "[e4@3 d4@3 c5@3 bb4@3 e5@3 d5@3 g5@3 f5@3 bb5@3 a5@3 g5@2]/2", H: "[a5 ~ a5@18 ~ a5 ~@2 a5@5 g5 f5 ~]/2",
  I: "a5 a5@15", J: "~@5 g5@2 f5 g5@7 f5", K: "d5 f5 d5@13 c5", L: "a4@15 ~", M: "e4@3 d4@2 ~ c5@3 bb4@2 ~ e5@3 d5",
  N: "~@2 g5@3 f5 ~@2 bb5@3 a5@3 g5@2", O: "[d6@31 ~]/2",
})).s("gm_overdriven_guitar").gain(0.63)

// chords · string ensemble 2
const string_ensemble_2 = note(`<
  ~@32 A@5 B C@2 A@5 B D@2 E F E F@2 G H I@2 ~@9 J K J K@2 L M N O@2 P@2 Q@2 R@2 O@2 P@2 Q@2 R@2 O@2 P@2 Q@2 R@2 S@2 ~
>`.pickRestart({
  A: "[a5@16 bb5@16 a5@47 ~, f6@79 ~]/5", B: "[a5,f6]@3 [g5,e6]@13", C: "[f5 a5, d6]/2", D: "[f5@4 a5@3 ~, d6]/2",
  E: "f3@3 g3", F: "ab3", G: "eb3", H: "db3", I: "[f3@3 eb3@3 bb2@26]/2", J: "d3@3 e3", K: "f3", L: "c3", M: "bb2",
  N: "~@2 g3@2 f3@3 ~ bb3@3 a3@5", O: "[[f5,d6]@11 [g5,e6]@3 a5@5 bb5@11 ~@2, ~@14 f6@15 ~@3]/2",
  P: "[[f5,d6]@11 [g5,e6]@3 [a5,f6]@15 ~@3]/2", // Dm C Dm
  Q: "[[c6,a6]@3 [bb5,g6]@3 [a5,f6]@3 [g5,e6]@3 [f5,d6]@3 [e5,c6]@3 [d5,bb5]@3 [c5,a5]@3 [bb4,g5]@3 [a4,f5]@3 [g4,e5]@2]/2", // F Eb Dm C Dm C Gm F …
  R: "[[f4,d5]@5 ~ [e5,c6]@3 [d5,bb5]@3 [g5,e6]@3 [f5,d6]@3 [bb5,g6]@3 [a5,f6]@3 [d6,bb6]@3 [c6,a6]@5]/2", // Dm C Gm C Dm Eb Dm Gm …
  S: "[[f5,d6] [a5,f6]@7]/2", // Dm
})).s("gm_string_ensemble_2").gain(0.32)

// chords · electric guitar clean
const electric_guitar_clean = note(`<
  ~@24 A@2 B C D E ~@3 F G ~ H I J ~ K L M N@2 I J ~ O P Q R S T U ~@10 V W X Y Z AA AB AC ~ W X Y Z AA AB AC ~ W X Y Z
  AA AB AC ~ W X Y Z AA AB AC ~@4
>`.pickRestart({
  A: "[a3@13 ~@3 bb3@14 c4@2, ~@7 a3@9]/2", B: "d4@15 ~", C: "a3", D: "[a3,c4]@15 ~", E: "f4@3 e4@13, c4",
  F: "~@7 g3, ~ a3@6 ~, ~@5 bb3@11, ~ f4", G: "a3@15 ~", H: "c3@6 [c3,f3] [c3,f3]@9", I: "a3@3 g3@13, c4",
  J: "bb3@3 f4@3 bb3@10, f3", K: "d3 a3@7", L: "~@7 e3, ~@13 bb2@2 ~", M: "f3@7 ~",
  N: "[d3@14 f2 c3 a3@16, ~@15 f3@16 ~]/2", O: "~@6 ab4@9 ~", P: "~@3 ab4@5", Q: "~@3 db4@5",
  R: "~@6 f4@8 ab4 [c4,eb4]", S: "ab3 ~", T: "eb4@2 ~ eb4@8 ~@2 db4 eb4@2", U: "db4@7 ~@9", V: "~@7 d4, ~@3 f3",
  W: "~@6 f4@9 ~", X: "~@3 f4@5", Y: "~@3 bb3@5", Z: "~@6 d4@8 f4 [a3,c4]", AA: "f3 ~", AB: "c4@2 ~ c4@8 ~@2 bb3 c4@2",
  AC: "bb3@7 ~@9",
})).s("gm_electric_guitar_clean").gain(0.34).pan(0.1)

// chords · piano
const piano = note(`<
  ~@24 A B C D E F G H I J K L M N ~@2 O P Q R@2 S T ~ U@2 V W@2 X Y Z@2 ~@9 AA@2 AB@2 AC@2 AD@2 AA@2 AB@2 AC@2 AD@2
  AA@2 AB@2 AC@2 AD@2 AA@2 AB@2 AC@2 AD@2 AE@2 ~
>`.pickRestart({
  A: "[d1,d2]", B: "~@7 e3", C: "[bb1,f3]", D: "d2", E: "c3@3 f3@13", F: "c3@3 ~@9 c5@4, ~@3 c4@13", G: "[bb2,d5]@7 ~",
  H: "~@7 c2", I: "~@10 e5@3 f5@3, d2", J: "[g2,f5]@3 g2@10 ~ [g3,e4]@2, ~@3 bb4@13, ~@13 bb2@3", K: "[a3,f4]@15 ~",
  L: "[d2,f3,d4]", M: "f2@6 c2 [f1,f3,c4]@9", N: "[a3,f4]@3 [g3,e4]@13, c2", O: "d2@3 a2 [d3,f4,a4]@4",
  P: "~@12 g2 ~ [g4,c5]@2, [g2,c5,a5]@8 ~@2 g3@3 a2@3, ~@3 bb5@13, ~@3 d5@11 e4 ~", Q: "[f4,bb4,d5]@15 ~, bb2 ~",
  R: "[[d2,d3]@15 ~ f4@16, ~@15 [f2,a3]@17]/2", S: "[a3,f4]@3 e4@9 [e4,c5]@4, c2, ~@3 g3@13", T: "[f4,d5]@13 ~@3",
  U: "[[f2,ab3,c4,f4]@10 ~ [bb3,eb4,g4]@2 ~ [db4,f4,ab4]@14 f2@2 [bb1,ab3,c4,eb4]@2, ~@10 f1@3 f2@3 ~@16]/2", // Fm Eb Db Ab
  V: "[ab3,db4,f4]@3 [db4,g4]", // Db Dbdim
  W: "[c4@9 ~ c4@4 ~@2 ab3@12 ~@2 eb3@2, f2@15 [c4,eb4]@10 ~@3 ab3@4, [f4,ab4]@7 ab4@5 ~@4]/2", // Cm Fm
  X: "[bb3,eb4,ab4]@3 [bb3,eb4,g4]@6 ~@3 [eb4,g4]@4, ~@5 eb2@3", // Ebsus4 Eb
  Y: "[ab3,db4,f4]@3 ~ [db4,f4]@2 [db4,f4] [ab3,c4,eb4], db2@5 ~ db3@8 ~@2", // Db Ab
  Z: "[[bb1,d4,f4]@2 ~ [bb1,g3]@2 ~ [bb1,f3,bb3,d4]@25 ~, ~@3 eb4 ~@28]/2", // Bb Eb Bb
  AA: "[~@10 [g4,e5]@2 ~ [a4,f5]@2 ~@11 g3@2 a3@2 bb3@2, [d2,f4,d5]@12 ~@3 g2@4 [d4,bb4]@13, ~@9 d4@3 ~@4 [a4,f5]@4 ~@2 g2@6 ~@4, ~@9 g3@4 ~@3]/2", // C Dm Gm Dm
  AB: "[~@12 [g4,e5]@2 bb2 ~@7 d2@2 ~@6 e4@2, [bb2,f4,d5]@7 ~@6 a3@3, ~@3 f3@4 ~@5 d3@4, ~@8 bb3@6 ~ [a4,f5]@9 ~@4 d4@4]/2", // C Bb Dm
  AC: "[~@9 [g4,e5]@3 [f4,d5]@2 ~@4 [d4,bb4]@2 g3 ~@3 [bb3,g4]@2 ~ [a3,f4]@3 [g3,e4]@2, [f2,c5,a5]@6 [a4,f5]@6 ~@3 [e4,c5]@6 [c4,a4]@5 ~@6, ~ c3@5 ~ g3@3 ~@6, ~@3 [bb4,g5]@9 ~@20, ~@5 a3@10 ~ c3@10 c3@4 ~@2]/2", // C Dm Gm Eb Dm C F Dm …
  AD: "[~@3 [f4,d5]@2 bb2 [e4,c5]@2 ~ [d4,bb4]@2 ~ [g4,e5]@3 ~@9 [d5,bb5]@3 [c5,a5]@3 ~@2, [f3,d4]@5 ~@10 [f4,d5]@5 d3@8 ~@4, ~@2 bb2@3 ~@3 bb2@2 ~@6 d2@5 [a4,f5]@7 ~@4, ~@9 [bb4,g5]@2 ~ d4@4]/2", // Dm C Gm C Gm F Dm Eb
  AE: "[[a4,f5] ~ a3@2 [d3,f4,d5]@28, d4 ~@15]/2", // Dm
})).s("gm_piano").gain(0.64).pan(0.3)

// chords · acoustic guitar steel
const acoustic_guitar_steel = note(`<
  ~@20 A B ~@2 C D E@3 F G H I J K L@2 M N O P Q R S T M N U V W@3 X Y@2 Z AA ~@3 AB@2 AC AD@3 AE AF@3 AG AH@2 AI AE
  AF@3 AG AH@2 AI AE AF@3 AG AH@2 AI AE AF@3 AG AH@2 AI AJ@2 ~
>`.pickRestart({
  A: "~@2 [a3,c4,f4]!4 [f3,a3,c4,f4]@5 ~ [a3,c4,f4]!2 [a3,c4,f4]@2", B: "[g3,c4,e4]@3 ~@13", C: "f3", D: "~@7 [e3,c4]",
  E: "[[f3,d4]@15 ~ [a3,d4]@15 ~@12 [c4,f4] [c4,f4]@4, ~@15 f3@16 [c4,f4]@12 ~@5, ~@32 [f3,a3]@13 ~@3]/3", // Dm D5 F5 F
  F: "[a3,f4]@3 e4@9 c4@4, ~@3 g3@13", G: "~@11 d4 d4@4, f4@7 ~, ~@11 bb3@5",
  H: "~@12 d3 ~ [g3,c4]@2, ~@11 [a3,d4]@2 a2@3", I: "d3@6 ~@5 [d4,f4] [d4,f4]@4, [a3,d4]@11 ~@5, ~@3 [a2,d3]@5",
  J: "~@11 [bb3,f4] bb3@2 c4@2, ~@3 f4", K: "~@8 d4@2 ~ bb2@5, d4@4 ~ f4@3, ~@3 c4@5",
  L: "[[a2,d3]@15 ~@4 [f3,c4] ~@2 [c3,f3,c4] [f3,a3,c4]@9, ~@15 c3@6 ~@11, ~@15 [f3,c4]@4 ~@13, ~@8 f2@3 ~@5]/2", // D5 F5 F F5
  M: "~@3 c4, f4 g3@5 ~@2, ~ c3@15, ~@3 e4@12 ~",
  N: "bb3@3 ~@3 bb3@5 [f3,bb3] [f3,bb3]@2 [f3,bb3]@2, f3@11 ~@5, ~@3 f4@9 ~@4", O: "~@15 f3, ~@13 d3@3, ~@7 [a3,d4]",
  P: "[d3,a3,d4]@15 ~", Q: "[c4,f4]@3 [d4,g4]@10 ~ [c4,e4]@2", R: "[d4,f4]@7 [a3,c4] ~@2 [a3,c4]@2 [f3,a3]@4",
  S: "~@7 [a3,d4] [a3,d4]@4 ~@3 f4", T: "[f3,c4]@12 ~ c4 [a3,c4,f4] ~",
  U: "~@2 f4@11 ~@2 f3, d3@12 ~ d3@3, ~ a3@10 ~@3 [a3,d4]@2", V: "~@2 ab3 ~@2 ab3@2 f4, f4@3 c4@5",
  W: "[~@8 db4 [db4,ab4] bb3 [db4,ab4]@2 bb3 [db4,ab4] [db4,ab4]@2 ~@3 f4@2 ab3@4 ~@2 f4@3 ~ [eb4,ab4]@6 [eb4,ab4] ~@2 [eb4,ab4] ~@2 [eb4,ab4]@3 ~, ~@7 bb3@2 ~@9 db4@4 ~@4 db4@5 c4@7 ~@10, ~@31 f3@2 ~@15]/3", // Db5 Ab5
  X: "~@4 [ab4,c5]@5 ~ eb4 ~@2 [eb4,ab4] ~@2, ~@3 eb4@5 ~@8, ~@3 ab3@2 ~@11", // Ab Ab5
  Y: "[ab4@3 ~@7 eb3@2 bb3@2 ~@2 db3@6 [ab3,db4] ~@5 db3@2 f4@2, eb4@5 ~ eb4@8 f4@8 ~@4 db4@5 ~, ~@3 g4@5 ~@7 [ab3,db4]@7 ~@3 ab3@7]/2", // Db5
  Z: "f4@3 eb4@3 d4@10", AA: "ab4", AB: "[~@17 f2@15, ~@15 [c4,f4]@17, ~ [c3,f3]]/2", AC: "[e2,c3,g3,c4]",
  AD: "[[f3,bb3,d4]@14 ~@2 [d4,f4]@19 ~@10 d3 ~ d3, ~@7 a2@10 ~@7, ~@15 [d3,a3]@19 ~@12 [a3,d4]@2]/3", // Bb Dm D5
  AE: "~@2 f3 ~@2 f3@2 d4, d4@3 a3@5",
  AF: "[~@8 bb3 [bb3,f4] g3 [bb3,f4]@2 g3 [bb3,f4] [bb3,f4]@2 ~@3 d4@2 f3@4 ~@2 d4@3 ~ [c4,f4]@6 [c4,f4] ~@2 [c4,f4] ~@2 [c4,f4]@3 ~, ~@7 g3@2 ~@9 bb3@4 ~@4 bb3@5 a3@7 ~@10, ~@31 d3@2 ~@15]/3", // Bb5 F5
  AG: "~@4 [f4,a4]@5 ~ c4 ~@2 [c4,f4] ~@2, ~@3 c4@5 ~@8, ~@3 f3@2 ~@11", // F F5
  AH: "[f4@3 ~@7 c3@2 g3@2 ~@2 bb2@6 [f3,bb3] ~@5 bb2@2 d4@2, c4@5 ~ c4@8 d4@8 ~@4 bb3@5 ~, ~@3 e4@5 ~@7 [f3,bb3]@7 ~@3 f3@7]/2", // Bb5
  AI: "d4@3 c4@3 a3@10", AJ: "[g3@2 a3@2 ~@2 a2@2 d2@23 ~, ~@4 d3@27 ~]/2",
})).s("gm_acoustic_guitar_steel").gain(0.35).pan(0.7)

// chords · epiano2
const epiano2 = note("<~@23 A@2 B C D ~ E F ~ G H I J ~ K ~@2 L M N O ~ P Q ~@54>".pickRestart({
  A: "[~@16 d4@15 ~, ~@7 d5@8 ~, ~@15 [f4,a4]@15 ~@2]/2", B: "~@7 e3, [g2,a3,bb3,f4]", C: "[bb2,f3,d4]",
  D: "[d2,f3,a3]@15 ~", E: "[a4,f5]@2 ~ g4@9 [e4,c5]@4, ~@3 e5@12 ~", F: "[f4,d5]@3 ~",
  G: "~@10 [g4,e5]@3 [a4,f5]@2 ~, ~@13 e5 ~@2", H: "[a4,f5]@3 d4@11 e4@2, ~@3 bb4@13", I: "f4", J: "[d3,a3]",
  K: "[d4,f4]@3 [c4,e4]@13, c2@3 ~", L: "d2", M: "c5@3 ~@11 e3@2, ~@3 d5@13", N: "f3", O: "d3",
  P: "[d4,f4]@3 e4@9 c5@4, ~@3 c4@13", Q: "[bb2,d5]@13 ~@3",
})).s("gm_epiano2").gain(0.38).pan(0.9)

// chords · distortion guitar
const distortion_guitar = note(`<
  ~@39 A ~@10 B ~@3 C ~ D ~@8 E ~ F G ~ H ~ I ~@2 F G ~ H ~ I ~@7 J ~@7 J ~@4
>`.pickRestart({
  A: "~@7 c2", B: "~@3 db4@5", C: "~@7 [db4,f4] db4@3 ~@3 eb4@2, db2", D: "d5", E: "~@3 a2", F: "~@3 f4 ~@4",
  G: "~@3 bb3 ~@4", H: "~@7 a3 a3@4 a3@4", I: "~@7 bb3 bb3@8, bb1", J: "bb1",
})).s("gm_distortion_guitar").gain(0.42).pan(0.4)

// other · glockenspiel
const glockenspiel = note("<~@74 A ~ B ~ C D E F A ~ B ~ C D E F A ~ B ~ C D E F G ~@2>".pickRestart({
  A: "d6 ~@9 e6 ~@2 f6 ~@2", B: "d6 ~@10 e6 ~@3 f6", C: "a6 ~@2 g6 ~@2 f6 ~@2 e6 ~@2 d6 ~@2 c6",
  D: "~@2 bb5 ~@2 a5 ~@2 g5 ~@2 f5 ~@2 e5 ~", E: "d5 ~@5 c6 ~@2 bb5 ~@2 e6 ~@2 d6",
  F: "~@2 g6 ~@2 f6 ~@2 bb6 ~@2 a6 ~@4", G: "d6 ~@3 d6 ~@11",
})).s("gm_glockenspiel").gain(0.27).pan(0.9)

// drums · kick
const kick = s("bd").struct(`<
  ~@23 A B@5 C B@7 C B D E B@4 C B F G@4 H G I J ~@8 K L G@4 H G M N G@4 H G I N G@3 B O G I N G@3 B O G I P Q ~@2
>`.pickRestart({
  A: "~@11 x ~@4", B: "x ~@2 x ~@3 x", C: "x ~@2 x ~@2 x!2", D: "x ~@5 x ~@3 x ~@4 x", E: "x ~ x ~@2 x!2 ~@7 x ~",
  F: "x ~@2 x ~ x!2 ~", G: "x ~@2 x ~@4", H: "x ~@6 x ~@8", I: "x ~@5 x ~@5 x ~@2 x", J: "x!2 ~ x ~@4", K: "~@15 x",
  L: "~@11 x ~@3 x", M: "x ~@5 x!2 ~@4 x ~@2 x", N: "x ~@2 x ~@3 x ~@3 x ~@3 x", O: "x ~@2 x ~@3 x ~@8",
  P: "x ~@2 x ~@3 x ~ x ~ x ~@3 x", Q: "x!2 ~@2 x ~@11",
})).gain(0.8)

// drums · kick · soft notes
const kick_soft = s("bd").struct(`<
  ~@49 A@2 ~@2 A ~@13 A B ~@2 A ~@3 A@2 ~@2 A ~@3 A@2 ~@2 A ~@3 A@2 ~@2 A ~@5
>`.pickRestart({
  A: "~@7 x", B: "~@15 x",
// … 89 more lines