// Come il sole all'improvviso — Zucchero
// 55 bpm, 4/4, key A major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Tempo changes preserved in elapsed time; displayed bars use the dominant tempo.
// note: pitch bends are ignored
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 56 bars on a 48-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(55/4)

// 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.

// chords · epiano2
const epiano2 = note("<~ A@2 B@3 C@3 D@3 E@4 ~@3 F@2 G@4 H@3 ~@10 I J@3 K@6 L@6 ~@2>".pickRestart({
  A: "[~@24 [a1,e3,a3,c#4]@16 a2@2 ~@12 e3@5 ~ [e3,a3,c#4,e4]@15 ~@15 e3@6, ~@40 e3@14 a2@21 a2@2 ~ [a1,a3,b3,d4]@18, ~@42 [a1,a3,b3,d4]@17 a1@17 e3@14 ~@6, ~@7 a2]/2", // A Bm7
  B: "[[a1,a2,e3,a3,c#4]@16 ~@8 a2@9 ~@3 [a1,a2,c#4]@16 e3@2 ~@12 [e3,a3]@6 [e2,e3,g#3,b3]@16 e2@2 e3@2 ~@4 e2@12 [e3,g#3,b3]@16 e2@2 ~@12 e3@6, ~@16 e3@17 e3@19 ~@8 a2@12 ~@54 [g#3,c#4]@18, ~@17 d4@19 a3@30 ~@58 e3@14 ~@6, ~@18 [a1,a3,b3]@19 ~@17 [a1,c#4,e4]@18 ~@18 [e1,g#3,b3,d4]@18 e1@36, ~@11 e2]/3", // A A5 E C#5 Asus2 A E7
  C: "[[a1,a2,e3,a3,c#4]@35 ~@13 f#3@6 [f#3,d4]@12 [f#3,d4]@6 a2@12 a2@4 ~@14 e3@6 [a1,a2,a3,c#4,e4]@16 [a2,e3]@2 ~@12 e3@6, ~@35 b1@19 [e2,a3]@18 [a1,e3,a3,c#4]@18 [a1,a3,b3,d4]@19 ~@17 [a1,a3,b3,d4]@18, ~@35 f#3@11 b2@8 ~@34 e3@14 ~@6 e3 ~@17 e3@12 ~@6, ~@6 [a3,d4]@3 ~@13 a2@2]/3", // A D A A5 A Bm7 D5
  D: "[[a1,a2,e3,a3,c#4]@16 [a2,e3]@2 ~@12 d3@6 [a1,e3,a3,c#4]@16 e3@2 ~@12 [a2,a3]@5 ~ [e1,e2,g#3,b3]@16 ~@14 e3@5 ~ [g#3,b3,e4]@16 ~@2 e2 ~@11 e3@6, ~@9 [a1,e3,b3]@9 ~@8 a1@10 ~@9 [e1,b3]@9 e1@18, ~@3 d3@2 ~@4 [c#4,e4]@3 ~@9 [g#3,c#4]@3, ~@24 a2@13 ~@17 [a2,a3]@12 ~@22 e2@2 ~@6 e2@12 ~@24 e2@11 ~, ~@60 e3@11 e3@18 [g#3,d4]@18 e3@3 ~@14 e3@14 ~@6]/3", // A A5 A E Asus2 E5 C#m C#5 …
  E: "[[a1,a2,e3]@15 ~@9 a2@6 [e3,a3,c#4] ~@3 d4@2 ~@22 a2@96 ~@38, [a3,c#4]@5 ~ c#4@16 ~@10, ~@15 a2@8 ~@169, ~@17 a1@13 ~@4 [a1,a3]@96 ~@62, ~@9 e3@6 ~@2 e3@10 e3@48 ~@21]/4", // A5 A
  F: "[~@21 a2@6 a2@2 ~@7 e3@3 [a1,a2,a3,c#4,e4]@8 [a2,e3], ~@42 [a1,e3,a3,c#4]@16 e3@14 ~@6 e3 ~@17, ~@60 [a1,a3,b3,d4]@19 ~@17]/2", // A A5 A Bm7
  G: "[~@12 e3@5 ~ [a1,a2,e3,a3,c#4]@16 [a2,e3]@2 ~@12 d3@6 [a1,e3,a3,c#4]@16 e3@2 ~@12 [a2,a3]@5 ~ [e1,e2,g#3,b3]@16 ~@14 e3@5 ~ [g#3,b3,e4]@16 ~@2 e2 ~@11 e3@6 [a1,a2,e3]@15 ~@9 a2@6, [a1,a3,b3,d4]@18 ~@18 [a1,e3,b3]@18 ~@16 a1@20 ~@18 [e1,b3]@18 e1@36 ~@17 a1@13, e3@2 ~@4 d3@2 ~@4 [c#4,e4]@3 ~@9 [g#3,c#4]@3 [a3,c#4]@5, ~@6 a2@12 ~@24 a2@12 ~@18 [a2,a3]@12 ~@22 e2@2 ~@6 e2@12 ~@24 e2@11 ~@16 a2@8 ~@7, ~@78 e3@11 e3@18 [g#3,d4]@18 e3@3 ~@14 e3@14 ~@24 e3@12]/4", // A A5 A E A5 Bm7 Asus2 E5 …
  H: "[[e3,a3,c#4] ~@3 d4@2 ~@22 a2@96 ~@20, ~ [a1,a3]@24 ~@11, ~ e3@5 e3@24 ~@6, ~ c#4@16 ~@7]/3", // A
  I: "~@6 a2@6 a2@2 ~@7 e3@3, ~@6 [a1,e3,a3,c#4]@8 e3@7 ~@3, ~@5 [a1,a3,b3,d4]@3", // A Bm7
  J: "[[a1,a2,a3,c#4,e4]@16 [a2,e3]@2 ~@12 e3@5 ~ [a1,a2,e3,a3,c#4]@16 [a2,e3]@2 ~@12 d3@6 [a1,e3,a3,c#4]@16 e3@2 ~@12 [a2,a3]@5 ~ [e1,e2,g#3,b3]@16 ~@14 e3@5 e3, e3 ~@17 [a1,a3,b3,d4]@18 ~@18 [a1,e3,b3]@18 ~@16 a1@20 ~@18 [e1,b3]@18, ~@3 e3@2 ~@4 d3@2 ~@4 [c#4,e4]@3 ~@6, ~@12 a2@6 ~@12 a2@6 ~@9 [a2,a3]@6 ~@11 e2 ~@3 e2@6, ~@96 e3@11 e3@18 [g#3,d4]@18 ~]/3", // A A5 A A5 A E Bm7 Asus2 …
  K: "[[g#3,b3,e4]@16 ~@2 e2 ~@11 e3@6 [a1,a2,e3]@15 ~@9 a2@6 [e3,a3,c#4] ~@3 d4@2 ~@22 a2@14 b3@2 ~@10 [b2,b3]@6 a3@12 a3@5 ~ [a2,e3]@16 ~@14 c#4@6 f#3@12 ~@18 f#3@5 ~ [a3,c#4,e4]@16 ~@8 f#2@6 g#2@6 f#3@12 f#3@5 ~ f#3 ~@11 f#3@6, e1@36 ~@17 a1@13 ~@4 [a1,a3]@39 ~@51 a2@20 [b2,b3]@18 [d2,d3,a3]@18 f#2@24 ~@12 [b2,b3,d4]@18 [d2,d3,a3,d4]@18, ~@16 e3@14 ~@24 e3@12 ~@4 e3@20 e3@19 ~@35 e4@36 d4@36 ~@18 f#3@18 ~@36, ~@18 [g#3,c#4]@18 [a3,c#4]@30 ~@6 c#4@37 ~@34 a3@19 e3@18 ~@12 f#3@18 ~@22 a2@2 [c#4,e4]@13 ~@41, ~@24 e2@11 ~@16 a2@8 ~@49 [b1,d4,f#4]@18 [d2,d3,d4,f#4]@18 c#4@24 a3@12 ~@53 a3@14 ~@41]/6", // E A5 A B A5 A B D5 …
  L: "[a2@15 ~@15 c#4@6 b3@16 b3@8 ~@6 [b2,d4]@5 ~ [a1,a3,c#4,e4]@18 [e2,b2,e3,g#3,b3,e4]@54 [a1,e3,a3,c#4]@16 a2@2 ~@12 e3@5 ~ [e3,a3,c#4,e4]@15 ~@15 e3@6 [a1,a2,e3,a3,c#4]@15 ~@3 [b4,d5]@3 [e4,b4,d5]@3 ~ [b4,d5]@5 [e4,b4,d5]@6 ~ [a2,a3,e4,a4,c#5]@35, e4@37 ~@23 b3@13 ~@87 e3@14 ~@5 a1@18 ~ [a1,a3,b3,d4]@18 ~@72, c#4@24 a3@12 f#4@37 ~@123 e3@14 ~@21 e4@6 ~@3 e4@6 ~@6 e3@36, a3@18 e3@18 ~@16 b1@21 ~@89 [a1,a3,b3,d4]@18 ~@108, ~@15 a2@21 [b2,d4]@30 ~@5 a2@19 ~@84 a2@21 a2@2 ~@7 a2@12 ~@18 [e3,b3]@19 ~@35]/6", // Bm A E A Bm E7 Bm E7 …
})).s("gm_epiano2").gain(0.27).pan(0.2)

// bass · fretless bass
const bass = note("<~ A B C@2 D E F G H@3 I@3 J K@2 L M@2 N O@2 P Q@2 R@3 S T@2 U@6 V@5 W X@2 Y Z@3 AA@5>".pickRestart({
  A: "~@24 a1@17 ~ e1@6", B: "~@4 e1@2 f#1@5 ~ a1@18 f#2@6 e2@6 f#2@5 ~",
  C: "[a1@17 ~ e1@12 f#1@4 e1@2 a1@18 c#2@6 d2@6 d#2@5 ~ e2@17 ~ b1@6, ~@36 g1 ~@59]/2",
  D: "~@2 b1 c#2@2 b1 e2@9 c#2@3 b1@3 c#2@3", E: "a1@8 ~ a1@3 g#1@3 a1@3 b1@6",
  F: "~ d2 b1 e2@3 b1@3 g#1@3 a1@9 e1@2 ~", G: "~@8 f#1@2 e1@2 a1@15 ~ a1 ~ f#2@6 e2@6 f#2@6",
  H: "[a1@18 e1@12 f#1@5 ~ a1@17 ~ a1@6 a#1@6 b1@6 e2@18 b1@12 c#2@4 b1@2 e2@18 f#2@6 e2@6 c#2@4 b1@2]/3",
  I: "[a1@18 a2@6 e2@6 c#2@4 b1@2 a1@16 ~@2 a1@6 g#1@6 a1@6 b1@17 ~ d2@16 g#1@2 a1@18 a1@4 ~@2 a1@3 ~@3 a#1@4 ~@2]/3",
  J: "b1@8 ~ d2@9 f#2@2 ~ f#1@2 ~",
  K: "[f#1@3 ~@3 f#1@3 ~@3 f#1@5 ~ g#1@5 ~ b1@17 ~ d2@16 g#1@2 a1@18 a1@4 ~@2 a1@3 ~@3 a#1@4 ~@2]/2",
  L: "b1@8 ~ b2@3 f#2@3 b1@3 a1@6", M: "[~@6 e2@12 ~@24 a1@18 e1@4 ~@10 f#1@2 e1@2 a1@15 ~ a1 ~]/2",
  N: "f#2 e2 f#2 a1@3 e1@2", O: "[f#1@5 ~ a1@17 ~ a1@6 a#1@6 b1@6 e2@18 b1@12 c#2@4 b1@2 e2@18]/2",
  P: "f#2@3 e2@3 c#2@2 b1 a1@9 a2@3 e2@3", Q: "[c#2@4 b1@2 a1@16 ~@2 a1@6 g#1@6 a1@6 b1@17 ~ d2@16 g#1@2 a1@18]/2",
  R: "[a1@4 ~@2 a1@3 ~@3 a#1@4 ~@2 b1@16 ~@2 d2@18 f#2@4 ~@2 f#1@4 ~@2 f#1@3 ~@3 f#1@3 ~@3 f#1@5 ~ g#1@5 ~ b1@17 ~ d2@16 g#1@2 a1@18]/3",
  S: "a1@4 ~@2 a1@3 ~@3 a#1@4 ~@2 b1@16 ~@2 b2@6 f#2@6",
  T: "[b1@6 a1@14 ~@4 e2@14 ~@4 e2@17 ~ f2@9 ~ e2@6 a1@2 d2@15 ~@3]/2",
  U: "[c#2@9 ~ f1@8 f#1@17 ~ f2@9 ~ e2@8 d2@14 b1@2 ~@2 e2@6 e1 ~@3 e2@6 ~@12 e2@6 ~@2 f2@9 ~ e2@6 a1 ~ d2@14 b1@2 c2@2 c#2@10 f1@8 f#1@11 ~ g2@2 ~ f#2@2 ~ f2@8 ~@2 e2@6 a1 ~ d2@16 a1 ~ e2@3 ~@3 e2@3 ~@3 e2@4 ~@2 e2@4 ~@2 e2@4 ~@2 e2@5 ~ a1@17 ~ e1@10 ~@2 f#1@5 ~, ~@44 e1@4 e1@62 ~@3 e1@3 e1@3 e1@3 e1@13 ~@5 e1@3 ~, ~@45 e2@5 ~@94]/6",
  V: "[a1@18 f#2@6 e2@6 f#2@5 ~ a1@17 ~@13 f#1@4 ~@2 a1@18 c#2@6 d2@6 d#2@5 ~ e2@17 ~ b1@9 ~ b1@2 c#2@4 b1@2 e2@18 c#2@6 b1@6 c#2@6 a1@18 a2@6 e2@6 c#2@4 b1@2 a1@16 ~@2 a1@6, ~@27 e1@8 e1@81 ~@4, ~@72 g1 ~@167]/5",
  W: "g#1@6 a1@6 b1@17 ~ d2@16 g#1@2",
  X: "[a1@18 a1@4 ~@2 a1@3 ~@3 a#1@4 ~@2 b1@16 ~@2 d2@18 f#2@4 ~@2 f#1@4 ~@2 f#1@3 ~@3 f#1@3 ~@3]/2",
  Y: "f#1@5 ~ g#1@5 ~ b1@17 ~ d2@16 g#1@2",
  Z: "[a1@18 a1@4 ~@2 a1@3 ~@3 a#1@4 ~@2 b1@16 ~@2 b2@6 f#2@6 b1@6 a1@14 ~@4 e2@14 ~@4 e2@17 ~@19]/3",
  AA: "[a1@17 ~ e1@10 ~@2 f#1@5 ~ a1@18 f#2@6 e2@6 f#2@5 ~ a1@17 ~@13 f#1@4 ~@3 a1@36 ~@95, ~@28 e1@6 ~@56 e1@16 e1@125 ~@9]/5",
})).s("gm_fretless_bass").gain(0.35)

// bass · fretless bass · soft notes
const bass_soft = note(`<
  ~@2 A ~@6 B ~@3 C ~ D ~@2 E F ~@2 C ~@2 G ~ H ~@2 I J K ~@4 L M@3 ~@2 N@8 O@2 ~@3
>`.pickRestart({
  A: "~@5 e1 ~@18", B: "~@17 e1 ~@6", C: "~@2 e1 ~@21", D: "~@8 c#2 ~@15", E: "~@8 f#2 ~@15", F: "~@2 d2 ~ d#2@2 ~@42",
  G: "~@11 e1 ~@12", H: "~@17 c#2 ~@6", I: "~@17 f#2 ~@6", J: "~@20 d2 ~ d#2@2 ~@16 b1@2 ~@6", K: "~@23 c2",
  L: "~@14 e1@3 ~@7", M: "[~@23 e1@28 ~@21]/3",
  N: "[~@148 c#2@2 ~@142 f#2@2 ~@32 d2 ~ d#2@2 ~@16 b1@2 ~@36, ~@5 e1@43]/8", O: "[~@17 e1@28 ~@3]/2",
})).s("gm_fretless_bass").gain(0.19)

// chords · electric guitar clean
const electric_guitar_clean = note("<~ A@8 B C@2 D@4 E@5 F@7 G@4 H@8 I@5 ~@5 J@6>".pickRestart({
  A: "[~@24 [a2,e3]@18 [a2,e3,b3,d4]@16 ~@2 [a2,a3,c#4]@18 [a2,e3,b3,d4]@16 ~@2 [a3,c#4]@17 ~ [a2,b3,d4]@18 [a2,a3,c#4]@16 ~@14 a3@5 ~ e4@18 [b2,f#3,a3,e4]@18 [b2,e3,g#3]@18 g#3@12 g#3@5 ~ a3@18 ~@6 e3@6 [e3,a3,c#4]@5 ~ [f#3,a3,d4]@17 ~ [g#3,b3]@17 ~ [a3,c#4]@18 [a2,e3,b3,d4]@17 ~ [a3,c#4]@18 [a2,b3,d4]@17 a2, ~@22 c#4@20 e4 ~@52 e3@18 e3@18 ~@17 e3@19 [b2,e3,g#3]@19 ~@36 b2@18 c#4@30 ~@114, ~@23 a3@20 ~@15 e3@20 ~@16 a2@19 ~@37 [a2,c#4]@18 ~@71 e3@24 ~@48 [a2,e3]@19 ~@17 a2@19 ~@18, ~@156 b3@12 ~@71 a2@19 a2@17 b2@18 [b2,e3]@20 ~@71]/8", // A5 Asus4 A Asus4 A Bm7 A Bsus4 …
  B: "[a3,c#4]@3 [a2,e3,b3,d4]@3 [a2,a3,c#4]@2", // A Asus4 A
  C: "[~@17 a3@6 ~ [g#3,b3]@18 [b2,f#3,a3,e4]@17 ~ g#3@16 ~@14 b3@5 a2, ~@6 [a2,c#4]@17 [b2,e3]@19 ~@17 b2@17 e3@8 e3@11 ~, ~@12 b3@11 ~@37 b3@30 ~@6, ~@78 [b2,g#3]@17 ~]/2", // G#m Bsus4 A E5 E
  D: "[a3@18 ~@6 e3@6 [a2,e3,a3,d4]@6 a3@18 a3@16 ~@2 [a3,d4]@17 ~ [a3,d4]@17 ~ a3@10 ~@20 c#4@5 ~ [f#3,a3,d4]@17 ~ [f#3,a3,d4]@17 ~ [a3,c#4]@12, c#4@36 e3@12 ~@22 b2@20 ~@17 a2@19 a2@18 ~@17 d3@19 ~@12, ~@18 [a2,a3]@12 ~@6 [a2,c#4]@35 f#3@18 [d3,f#3]@18 e3@11 e3@14 ~@11 b2@20 ~@16 [c#3,f#3]@13, ~@18 c#4@5 ~@9, ~@5 a3 ~@2]/4", // Asus4 D5 D A D F#5
  E: "[f#3@5 ~@13 a3@5 ~ [f#3,a3,d4]@17 ~ [f#3,a3,d4]@17 ~ e3@6 e3@11 ~ [a2,c#4]@17 ~ [a3,d4]@18 [a3,d4]@17 ~ [a3,c#4]@17 ~ [e3,g#3,e4]@29 ~@6 a2@18 ~ [a2,e3,b3,d4]@17 ~ [a3,c#4]@16 e3@2, ~@5 f#3@7 f#3@11 b2@20 ~@16 a2@19 ~@17 b2@38 ~@16 b2@30 ~@6 a3@12 ~@43, ~@6 [c#3,c#4,f#4]@18 ~@17 d3@19 a3@11 ~@6 e3@19 ~@35 [a2,e3]@20 ~@34 e3@7 ~@29 a2@19, ~@6 a3@12 ~@6 e4 ~@35 c#4@18 ~@17 f#3@13 ~@76 c#4@20 ~@36]/5", // D A D5 A E Asus4 A F#5 …
  F: "[[a2,b3,d4]@16 ~ [a2,e3]@18 ~ [a2,b3,d4]@17 ~ [a3,c#4]@18 ~@12 a3@5 ~ [g#3,b3]@16 ~@2 [b2,g#3]@16 ~@32 g#3@5 ~ a3@18 ~@5 e3@6 ~ d4@6 e3@16 ~@2 e4@16 ~@2 d4@17 d3 [a3,d4]@17 a2 a3@10 ~@8 a2@12 c#4@5 ~ [f#3,a3,d4]@17 ~ [f#3,a3,d4]@12, ~@16 a3@19 e3@17 ~ [a2,e3]@19 [a2,e3,c#4]@17 e3@17 e3@18 b2@18 e3@8 e3@12 e3@23 ~@6 [e3,a3]@7 ~@35 f#3@6 ~@12 f#3@18 e3@11 e3@14 ~@29 d3@13, ~@78 b3@11 a2@5 ~@14 d4 ~@16 [e3,g#3]@18 ~ b2@18 ~@18 a3@11 ~@43 a3@6 ~@42 a3@24 ~@30, ~@21 b3@6 c#4@6 ~@12 c#4@5 ~@6, ~@144 g#3@12 ~@5 a2@19 a2@18 [a2,a3,c#4]@34 b2@37 ~@36 b2@19 ~@12]/7", // Bm7 A5 Bm7 A G#m E D5 D …
  G: "[~@6 [a3,c#4]@12 f#3@5 ~@13 a3@5 ~ [a3,d4,e4]@17 ~ [f#3,a3,d4]@17 a2 e3@6 e3@11 ~ [a2,c#4]@17 ~ a3@18 [a3,d4]@16 ~@2 [a3,c#4]@17 ~ [e3,g#3,e4]@18 ~@6, ~@5 c#3@19 f#4@36 ~@54 d4@12 ~@66, ~@5 f#3@12 ~@6 f#3@6 ~ f#3@12 f#3 ~@35 [a3,c#4]@12 ~@102, ~@24 [c#3,c#4]@18 ~@17 d3@19 ~@17 e3@18 f#3@13 ~@41 b2@19 ~@6, ~@24 a3@12 ~@5 b2@18 ~@54 b2@19 ~@17 [a2,e3]@19 ~@24]/4", // A Asus4 D A D5 A E A …
  H: "[~@12 e4@16 ~@2 [c4,e4]@17 ~ [b3,e4]@17 ~ e4@17 ~ [c4,e4]@17 ~ c4@16 ~@2 d4@15 ~@3 g4@17 ~ [a3,c4,e4]@17 ~ [c4,e4]@16 ~@2 e4@17 ~ [e4,g#4]@17 ~ [a3,c4,e4]@16 ~@2 e4@16 e3 ~ [b3,e4]@18 e3 ~@16 a2@18 ~ [a2,e3,b3,d4]@17 ~ [a3,c#4]@16 ~@2 [a2,b3,d4]@16 ~ [a2,e3]@13, ~@10 f3@18 d3@18 ~ [c#3,g#3]@18 ~ a4@35 ~ e4@34 ~@109 c4@18 ~@19 [b3,e4]@37 ~@51 a3@14, ~@11 [a3,c4]@18 a3@18 ~@18 [f#3,a3]@18 f3@18 [d3,a3]@18 [g3,b3]@18 ~@18 f3@18 [d3,a3]@18 [g#3,b3]@18 [f#3,a3]@18 f3@18 ~@18 g#3@16 ~@19 c#4@20 ~@66, ~@84 a3 ~@33 e3@2 ~@15 g3@18 ~@37 c#3@18 ~@36 d3@18 ~@37 a3@12 ~@41 e3@19 ~@13, ~@299 e3@7 ~@29 a2@19 ~@30]/8", // C E5 C Am C E Am E5 …
  I: "[~@6 [a2,b3,d4]@17 ~ [a3,c#4]@18 ~@12 a3@5 ~ [g#3,b3]@16 ~@2 [b2,g#3]@16 ~@32 g#3@5 ~ a3@18 ~@5 e3@6 ~ d4@6 e3@16 ~@2 e4@16 ~@38, ~@5 e3@17 ~ [a2,e3]@19 [a2,e3,c#4]@17 e3@17 e3@18 b2@18 e3@8 e3@12 e3@23 ~@6 [e3,a3]@7 ~@72, ~@48 b3@11 a2@5 ~@14 d4 ~@16 [e3,g#3]@18 ~ b2@18 ~@18 a3@11 ~@79, ~@8 b3@3 c#4@3 ~@6, ~@114 g#3@12 ~@5 a2@19 a2@18 [a2,a3,c#4]@34 ~@38]/5", // Bm7 A G#m E A5 A A5 E …
  J: "[~@48 a2@18 [a2,e3,b3,d4]@17 ~ [e3,a3,c#4]@17 ~ [e3,b3,d4]@17 ~ [a3,c#4]@17 ~ [e3,b3,d4]@17 ~ [a3,c#4]@90 ~@42, ~@23 c#4@10 ~@111, ~@47 [e3,a3]@19 ~@17 a2@18 a2@18 [a2,e3]@18 a2@18 [a2,e3]@91 ~@42]/6", // Asus4 A E7 A E7 A A5
})).s("gm_electric_guitar_clean").gain(0.25).pan(0.7)

// chords · electric guitar clean · soft notes
const electric_guitar_clean_2 = note(`<
  ~@3 A@2 B C ~ D@3 E F@2 G ~@2 H I ~ J K ~@3 L ~ M ~ N O ~@6 P@4 ~@2 Q@2 ~@11
>`.pickRestart({
  A: "[~@35 e3@17 ~@44]/2", B: "~@28 e3@9 e3@10 ~, ~@13 e4@35", C: "~@3 a3@2 ~@3",
  D: "[~@11 e3@18 e3@17 ~ e3@19 ~@18 e3@16 e3@19 ~@25]/3", E: "~@11 e3@17 ~@20", F: "e3 ~", G: "~@3 e3",
  H: "~@23 a3@24 ~", I: "~ f#3@2 ~", J: "~@5 a3@7 ~@17 e3@17 ~@2, ~ e3@11 ~@36", K: "~@4 c#4@5 ~@3", L: "~@11 e3@9 ~@4",
  M: "~@6 e3@11 ~@31", N: "~@41 a3@6 ~", O: "~@5 f#3 ~@2",
  P: "[~@5 a3@18 ~@16 g#3@18 ~@14 a3@7 ~@17 e3@17 ~@18 c#4@20 ~@42, ~@67 e3@11 ~@114]/4", Q: "[~@20 e3@9 ~@19]/2",
})).s("gm_electric_guitar_clean").gain(0.13).pan(0.7)

// other · string ensemble 1
const string_ensemble_1 = note("<~@19 A@5 B C@6 D@5 E@6 F@2 G@3 H@2 ~@2 I@4 ~>".pickRestart({
  A: "[~@7 a4@21 a5@3 e5@3 f#5@3 b4@3]/5", B: "e5@3 c#5@3 d5 c#5",
  C: "[b4@6 a4@12 e4@12 f#4@6 a4@6 e5@72 f#5@18 a5@42 e5@6 a5@6 e6@79 ~@23]/6",
  D: "[~@36 [e3,b4]@2 [f#3,c#5]@2 ~ d5@2 [e3,e5]@15 d5@2 c5@18 e5@30 a5@15 b5@9 c6@9 d6@9 e6@54 b5@6 c6@6 d6@6 e6@9 f6@9, ~@40 g#3@3 ~@197]/5", // E5 F#5 E
  E: "[f#6@9 c#6@8 g#6@19 e6@71 ~ a4@126 a5@18 e5@18 f#5@18]/6", F: "[b4@3 e5@3 c#5@3 d5 c#5 b4 a4@2 e4@2]/2",
  G: "[f#4 a4 e5@12 f#5@3 a5@7]/3", H: "[e5@6 a5@6 e6@79 ~@5]/2",
  I: "[[a3,c#4]@3 [b3,d4]@3 [c#4,e4]@3 [b3,d4]@3 [a3,c#4]@3 [b3,d4]@3 [a3,c#4]@6 ~@8, a4@15 ~]/4", // A Bm C#m Bm A Bm A
})).s("gm_string_ensemble_1").gain(0.13)

// chords · pad choir
const pad_choir = note("<~@13 A@2 B@3 C@2 ~@5 D@8 E@3 F@3 ~@5 G@7 H@4 ~>".pickRestart({
  A: "[~@4 b3@3 ~@3 [c#4,e4]@6, ~@24 [d4,f#4]@37 ~@35, ~@42 a3@53 ~]/2", // C#m D
  B: "[b3 ~ [c#4,e4]@2 b3 ~ [c#4,e4]@2, f#3@71 ~@73, d4@37 ~@35 [d4,f#4]@37 ~@35, ~ a3@3 ~ a3@3]/3", // C#m D
  C: "[[f#3,b3,d4]@6 [a3,c#4]@3 [g#3,b3]@6 ~, ~@6 e3@9 ~]/2", // Bm A G#m
  D: "[~@7 b3@3 ~@3 [c#4,e4]@6 b3@3 ~@3 [c#4,e4]@6 b3@3 ~@3 [c#4,e4]@6 [f#3,b3,d4]@6 [a3,c#4]@3 [g#3,b3]@6 e4@3 d3@3, ~@42 [d4,f#4]@37 ~@35 d4@37 ~@35 [d4,f#4]@37 ~@161, ~@60 a3@53 ~ f#3@71 ~@109 e3@54 [f3,a3,c4]@36, ~@22 a3@9 ~@3 a3@9 ~@21]/8", // C#m Bm A G#m D F
  E: "[[c#3,b3] [f#2,a3] [f3,g3] [d3,a3] g4 e4 e4 d3, e4@71 ~@73, c#4@36 c4@36 [e3,b3,d4]@35 ~ [f3,a3,c4]@36]/3", // C#7 F#m Fsus2 D5 E7 F
  F: "[~@18 g#3@18 ~@18 d3@18 [e3,g#3,b3,e4]@37 ~@35, e4@3 ~@5, [c#3,b3,c#4]@36 [f3,a3,c4]@37 ~@71]/3", // E C#7 F
  G: "[~@2 b3@3 ~@3 [c#4,e4]@6 b3@3 ~@3 [c#4,e4]@6 b3@3 ~@3 [c#4,e4]@6 [f#3,b3,d4]@6 [a3,c#4]@3 [g#3,b3]@6 ~@3, ~@12 [d4,f#4]@37 ~@35 d4@37 ~@35 [d4,f#4]@37 ~@143, ~@30 a3@53 ~ f#3@71 ~@109 e3@54 ~@18, ~@17 a3@9 ~@3 a3@9 ~@18]/7", // C#m Bm A G#m D
  H: "[[a3,c#4]@18 [b3,d4]@18 [c#4,e4]@18 [b3,d4]@18 [a3,c#4]@18 [b3,d4]@18 [a3,c#4]@35 ~@49, a4@15 ~]/4", // A Bm C#m Bm A Bm A
})).s("gm_pad_choir").gain(0.09).pan(0.7)

// drums · rim
const rim = s("rim").struct("<[~@6 x!2] x ~@54>").gain(0.43)

// drums · kick
const kick = s("bd").struct(`<
  ~ A B C A D C A D C E D C A D F E B C G H I J H I K H L J M I N B O E B C A D C P D C A D C Q D F A R C A S ~@2
>`.pickRestart({
  A: "~ x", B: "~@3 x ~@3 x ~@4", C: "x ~@2 x", D: "~ x ~@2", E: "~ x ~@4 x ~@5", F: "x ~@3 x ~@4 x ~@2", G: "~@7 x",
  H: "~@5 x ~@2", I: "~@3 x ~@4", J: "~@3 x ~@7 x ~@9 x ~@2", K: "~ x ~@5 x", L: "~@9 x ~@7 x ~@6", M: "~@15 x ~@7 x",
  N: "~ x ~@6", O: "x ~@17 x ~@4 x", P: "~@3 x ~ x", Q: "~ x ~@4 x ~@3 x ~", R: "~@14 x!2 ~@8", S: "~@13 x ~@34",
})).gain(0.54)

// drums · snare
const snare = s("sd").struct(`<
  ~ A B C D B C D B C D B C D B C D B C E F G H F G H F G H F G I B C D B J D B C D B C D B C D B C D F C D ~@3
>`.pickRestart({
  A: "~@7 x", B: "~@5 x ~@2", C: "~@3 x ~@4", D: "~ x ~@5 x", E: "~ x ~@2 x ~@3", F: "~ x ~@2", G: "x ~@2 x", H: "~ x",
  I: "~@4 x ~@2 x", J: "~@9 x ~@7 x ~@6",
})).gain(0.54)

// drums · snare · soft notes
const snare_soft = s("sd").struct("<~@13 A ~@5 B ~@5 B ~@5 C ~@11 C ~@6 D ~@5>".pickRestart({
  A: "~@4 x!2 ~@42", B: "~@22 x!2 ~@24", C: "~@40 x!2 ~@6", D: "~@10 x!2 ~@36",
})).gain(0.16)

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

// drums · hihat · soft notes
const hihat_soft = s("hh").struct(`<
  ~@3 A ~ B ~ C B ~ D B ~@3 E ~ F G H I ~ A I ~@3 J ~ K L M ~@2 N ~ O P Q ~@2 R ~@4 N ~ O P S ~ C ~@3
>`.pickRestart({
  A: "~@17 x ~@6", B: "~@5 x ~@18", C: "~ x ~@10", D: "~ x ~", E: "~ x ~@2", F: "~@4 x!2 ~@2", G: "~ x ~ x ~@2 x ~",
  H: "x!2 ~ x!2 ~@3", I: "~@7 x ~@4", J: "~@5 x ~@2", K: "~@7 x", L: "x ~ x!2", M: "~ x ~ x!2 ~ x!2", N: "x",
  O: "~@2 x!2 ~@3 x", P: "~ x ~@2 x ~ x!2", Q: "~@3 x ~@2 x ~@16 x", R: "~@2 x ~@20 x", S: "~ x!2 ~@5",
})).gain(0.16)

// drums · low tom
const low_tom = s("lt").struct("<~@13 A ~@11 B ~@8 C D ~@2 E ~@5 E ~@8 E ~@2>".pickRestart({
  A: "~@3 x ~@4", B: "~@3 x", C: "~@23 x", D: "~ x ~@10", E: "~ x ~@6",
})).gain(0.54)

// drums · mid tom
const mid_tom = s("mt").struct("<~@13 A ~@5 B ~@5 C ~@6 D ~@2 E ~@2 F ~@5 G ~@5 H ~@5>".pickRestart({
  A: "~@5 x ~ x!2 ~@15", B: "~@15 x ~ x!2 ~@5", C: "~@5 x ~@2", D: "x ~ x!2 ~@20", E: "~ x ~ x ~@20", F: "~ x ~@10",
  G: "x", H: "~@11 x!2 ~@11",
})).gain(0.54)

// drums · open hat
const open_hat = s("oh").struct("<~@4 A B ~ A B ~ A ~@10 C D ~@16 E ~ F ~@10 A ~@3>".pickRestart({
  A: "~@3 x ~@4", B: "~@7 x", C: "~ x ~@2", D: "~@3 x", E: "~@5 x ~@2", F: "~ x ~@6",
})).gain(0.48)

// drums · tambourine
const tambourine = s("tb").struct(`<
  ~ A B C D B C D B C D B C D B C D B C D B C D B C D B C D B C D B C D B C D B C D B C D B C D B C D ~ C D ~@3
>`.pickRestart({
  A: "~@7 x", B: "~@5 x ~@2", C: "~@3 x ~@4", D: "~ x ~@5 x",
})).gain(0.38)

// drums · crash
const crash = s("cr").struct(`<
  ~ A ~@5 A ~@2 A ~@2 A ~@2 A ~ B C ~@2 C ~@2 C ~@2 C ~ D E F ~@2 F G A F ~@2 F ~@2 F ~@2 F G A H I ~ J ~@2
>`.pickRestart({
  A: "~ x", B: "x ~@2 x", C: "~@7 x", D: "~@3 x ~@4", E: "~ x ~@6", F: "~ x ~@2", G: "~@3 x", H: "~@5 x ~@2", I: "x",
  J: "~@13 x ~@34",
})).gain(0.32)

// drums · ride
const ride = s("rd").struct("<~@13 A B C@2 D E F ~@6 C G C H I J K L C M N C O ~@5 K L C B N C P ~@5>".pickRestart({
  A: "~@5 x!3", B: "x ~@2 x ~@2 x ~@2 x ~@2 x ~@2 x ~@2 x ~@2 x ~ x", C: "x!8",
  D: "x ~@2 x ~ x!2 ~@2 x ~@2 x ~@2 x ~@2 x ~@2 x ~@2", E: "~ x!7", F: "x!4 ~@4",
  G: "x ~@2 x ~@2 x ~ x!2 ~@2 x ~@2 x ~@2 x ~@2 x ~@2", H: "x ~@2 x ~@2 x ~@2 x ~@2 x ~ x!2 ~@2 x ~@2 x ~@2",
  I: "x!3 ~ x!4", J: "x!7 ~", K: "~@3 x!5", L: "x ~@2 x ~@2 x ~@2 x ~@2 x ~@2 x ~ x!2 ~@2 x ~@2",
  M: "x ~@8 x ~@2 x ~@2 x ~@2 x ~@2 x ~ x", N: "x!6 ~ x", O: "x", P: "x!2 ~ x ~@4",
})).gain(0.38)

stack(
  epiano2, bass, bass_soft, electric_guitar_clean, electric_guitar_clean_2, string_ensemble_1, pad_choir, rim, kick,
  snare, snare_soft, hihat, hihat_soft, low_tom, mid_tom, open_hat, tambourine, crash, ride
)