// Mozart — Suzanne Ciani
// 255 bpm, 6/8, 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: metre changes (6/8 at bar 1, 1/8 at bar 49, 6/8 at bar 50) are rendered on a constant 6/8 grid of one bar per cycle
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 200 bars on a 16-step grid, each part at one level. Source detail keeps the original performance.
setcpm(255/3)

// 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 · piano · "Piano RH"
const piano = note(`<
  A B@8 C@8 D@3 E@8 F@3 G@3 H@5 I@5 J@7 K@3 L@8 M N@3 O@2 P@2 Q R@2 S@8 T@7 U@7 V W X@8 Y@6 Z@3 AA@5 AB@3 AC AD@8 AE@8
  AF AG AH AI@8 AJ@4 AK@5 AL@4 AM@2 AN@5 AO@8 AP@5 AQ AR@3 AS AT AU AV@8 ~@2
>`.pickRestart({
  A: "~@13 a#5@3, ~@11 d5@5",
  B: "[~@125 b5@3, d#6@10 ~@6 f#5@10 ~ d5@7 ~@6 g#5@10 ~@3 g5@5 ~@6 d#6@10 ~@3 f#6@5 ~@3 c7@5 ~@6 a5@10 ~ d5@7 ~@6 g#5@8, ~@3 a5@7 ~@3 b5@5 ~ c6@7 ~@3 a#5@5 ~ a5@7 ~@3 b5@5 ~ c6@7 ~@3 a#5@5 ~ a5@7 ~@6 b6@10 ~ g#6@7 ~@6 e6@10 ~@3 e6@5 ~ f6@5, ~@5 e6@5 ~ f6@7 ~@6 c#6@10 ~@3 e6@5 ~ f6@7 ~@6 c#6@10 ~@3 e6@5 ~ f6@7 ~ e6@7 ~@3 d6@5 ~@3 a#5@5 ~@3 a#5@5 ~ a5@7 ~@6, ~@8 g#5@10 ~@3 g5@5 ~@6 d#6@10 ~@6 f#5@10 ~ d5@7 ~@6 g#5@10 ~@6 d#6@10 ~ d#6@7 ~@6 d#6@10 ~@6]/8",
  C: "[~@123 [g#2,d#3]@5, f#5@10 ~ d5@7 ~@6 g#5@10 ~@3 g5@5 ~@6 d#6@10 ~@3 f#6@5 ~@3 c7@5 ~@6 a#5@10 ~@6 d#5@10 ~@3 c4@5 ~ g#3@7 ~@6, ~@3 c6@7 ~@3 a#5@5 ~ a5@7 ~@3 b5@5 ~ c6@7 ~@3 a#5@5 ~ a5@7 ~@6 b6@10 ~ a6@7 ~@6 c#6@10 ~@3 a#4@5 ~ f#4@7 ~@6 a2@8, ~@5 g5@5 ~@6 d#6@10 ~@6 f#5@10 ~ d5@7 ~@6 g#5@10 ~@6 d#6@10 ~ c6@7 ~ d6@7 ~@6 f4@10 ~@3 d3@5 ~@6, ~@8 c#6@10 ~@3 e6@5 ~ f6@7 ~@6 c#6@10 ~@3 e6@5 ~ f6@7 ~ e6@7 ~@3 e6@5 ~@3 g5@5 ~@3 g#5@5 ~ e5@7 ~@6 g3@10 ~@6]/8", // G#5
  D: "[[g#2,d#3] [g#2,d#3]@2 [g#2,d#3] [g#2,d#3]@2 [g#2,d#3] [g#2,d#3]@2 [g#2,d#3] [g#2,d#3]@2 [g#2,d#3] [g#2,d#3]@2 [g#2,d#3]]/3", // G#5
  E: "[[g#2,d#3]@6 [g#2,d#3]@3 [g#2,d#3]@6 ~@109 c6@3 g5, ~@15 [g#2,d#3]@10 ~@6 g#5@10 ~@3 g5@5 ~@6 d#6@10 ~@6 f#5@10 ~ d5@7 ~@6 g#5@10 ~@6 d#6@10 ~ f6@6, ~@18 d5@7 ~@3 e6@5 ~ f6@7 ~@6 c#6@10 ~@3 e6@5 ~ f6@7 ~@6 c#6@10 ~@3 e6@5 ~ f6@7 ~ e6@7 ~@6 e6@9, ~@20 a#5@5 ~ a5@7 ~@3 b5@5 ~ c6@7 ~@3 a#5@5 ~ a5@7 ~@3 b5@5 ~ c6@7 ~@3 a#5@5 ~ a5@7 ~@6 b6@10 ~@3 a6@5 ~@7, ~@23 d#6@10 ~@6 f#5@10 ~ d5@7 ~@6 g#5@10 ~@3 g5@5 ~@6 d#6@10 ~@3 f#6@5 ~@3 c7@5 ~ d7@7 ~@7]/8", // G#5
  F: "[~@34 [a2,e3]@5 [a2,e3]@3 [a2,e3]@6, ~@2 g#5@7 ~@3 f#4@5 ~ d4@7 ~@6 g2@11 ~@6, ~@4 d#5@5 ~ b4@7 ~@6 e3@10 ~@15, ~@7 a#4@10 ~@3 a3@5 ~ f3@7 ~@15, ~@15 c#4@10 ~@3 c3@5 ~@15]/3", // A5
  G: "[[a2,e3] [a2,e3]@2 [a2,e3] [a2,e3]@2 [a2,e3] [a2,e3]@2 [a2,e3] [a2,e3]@2 [a2,e3] [a2,e3]@2 [a2,e3]]/3", // A5
  H: "[[a2,e3]@6 ~@64 e5@2 [e5,a5,e6]@3 a5@3 [a5,b5,d6]@2, ~@6 [a2,e3]@10 ~@3 a3@5 b3@6 c#4@10 [a3,f4]@6 [b3,g4]@10 ~@3 [e4,c5]@5 [f#4,d5]@6 g#4@10, ~@8 f3@6 g3@10 ~@3 c4@5 d4@6 e4@10 ~@3 [c#4,a4]@5 [d#4,b4]@6 [f4,c#5]@10 ~@8, ~@11 f#3@5 g#3@6 a#3@10 ~@3 d#4@5 ~@3 [a#3,f#4]@5 [c4,g#4]@6 [d4,a#4]@10 ~@3 [g4,d#5]@5 ~@3 [e5,e6]@5]/5", // A5 Bm7 A5 Dm Em C D F#m …
  I: "[~ [e5,a5,e6]@3 a5@3 [a5,b5,d6]@2 [b4,e5,b5]@3 e5@3 [e5,f#5,a5]@2 ~ [b4,e5,b5]@3 e5@3 [e5,f#5,a5]@2 [e4,a4,e5]@3 a4@3 [a4,b4,d5]@2 ~ [e4,a4,e5]@3 a4@3 [a4,b4,d5]@2 [b3,e4,b4]@3 e4@3 [e4,f#4,a4]@2 ~ [b3,e4,b4]@3 e4@3 [e4,f#4,a4]@2 [e3,a3,e4]@3 a3@3 [a3,b3,d4]@2 ~ [b2,e3,b3]@3 e3@3 [e3,f#3,a3]@2 [a2,e3]@3, ~@4 [e5,e6]@5 ~@3 [b4,b5]@5 ~@4 [b4,b5]@5 ~@3 [e4,e5]@5 ~@4 [e4,e5]@5 ~@3 [b3,b4]@5 ~@4 [b3,b4]@5 ~@3 [e3,e4]@5 ~@4 [b2,b3]@5 ~@3]/5", // A5 Bm7 E5 F#m7 E5 F#m7 A5 Bm7 …
  J: "[~@3 [a#2,d3]@2 ~ [e2,b2]@3 ~@3 [f2,a2]@2 ~@87 [d4,f4,a4]@3 ~@6 [d4,f4,a4]@2, [a2,e3]@5 ~@4 [e2,b2]@5 e2@6 [b2,b3]@10 ~@3 [a3,a4]@5 [e4,e5]@6 [g4,g5]@10 ~@3 [d5,d6]@5 [c6,c7]@6 [b5,b6]@23 ~@4 [d4,f4,a4]@6 ~@3 [d4,f4,a4]@6 ~@2, ~@17 [a2,a3]@5 [e3,e4]@6 [g3,g4]@10 ~@3 [d4,d5]@5 [c5,c6]@6 [b4,b5]@10 ~@3 [a5,a6]@5 [e6,e7]@21 ~@21, ~@25 [d3,d4]@5 [c4,c5]@6 [b3,b4]@10 ~@3 [a4,a5]@5 [e5,e6]@6 [g5,g6]@10 ~@3 [d6,d7]@18 ~@7 [c4,e4,g4]@5 ~@4 [c4,e4,g4]@5, ~@19 [a6,a7]@7 ~@2]/7", // A# E5 F Dm A5 E5 B A …
  K: "[~ [f4,a4]@6 [f4,a4]@6 ~@12 [d4,f4,a4]@3 ~@6 [d4,f4,a4]@3 ~@6 [g4,b4,d5]@5, ~ d4@8 ~@4 [d4,f4,a4]@5 ~ [d4,f4,a4]@6 ~@3 [d4,f4,a4]@6 ~@3 [d4,f4,a4]@8 ~@3, ~@7 c5@11 ~@30, ~@16 [c4,e4,g4]@6 [c4,e4,g4]@5 ~@4 [c4,e4,g4]@5 ~@12]/3", // F Dm G Dm C
  L: "[~@42 g5@3 g5@6 ~@23 e4@3 ~@15 e3@3 ~@18 [c#2,g#2]@6 [c#2,g#2]@3 [c#2,g#2]@6, ~ [g4,b4,e5]@5 [b4,d5,g5]@8 ~ [b4,d5,g5]@8 ~ [g4,b4,e5]@8 ~@4 [g4,b4,e5]@5 ~@4 [e5,c6]@14 ~@7 a4@8 a4@11 ~@16 a2@9 [e2,a2]@11 ~@7, ~@3 [a4,f5]@11 ~@7 a4@9 [f4,d5]@11 ~@16 a4@9 [f4,d5]@11 ~@6 d4@11 ~@7 d3@11 ~@16, ~@3 c5@6 [e5,a5]@14 ~@7 a4@9 [a4,c5,f5]@11 ~@7 [c5,f5]@11 ~@15 a3@9 a3@11 ~@25, ~@9 c5@12 [c5,f5]@11 ~@10 [b4,d5]@8 ~ [b4,d5,g5]@8 ~ [g4,b4,e5]@8 ~@3 [d4,g4,c5]@5 ~ [b3,e4]@8 ~@4 [g3,c4]@5 ~ [b2,e3]@8 ~@4 [g2,c3]@5 ~@16]/8", // C#5 Em G Em C A5 Dm A5 …
  M: "[c#2,g#2]@3 [c#2,g#2]@6 [c#2,g#2]@2 [c#2,g#2]@5", // C#5
  N: "[~ [c#2,g#2]@3 [c#2,g#2]@6 [c#2,g#2]@3 [c#2,g#2]@6 [c#2,g#2]@3 [c#2,g#2]@6 [c#2,g#2]@3 [c#2,g#2]@6 [c#2,g#2]@3 c2@3 f2@3 a#2@2]/3", // C#5
  O: "[~ a2@3 g#2@3 d3@3 f#2@2 b2@3 e3@3 d#3@3 d3@3 g#3@3 c3@3 f3@2]/2",
  P: "[~ a#3@3 a3@3 g#3@2 d4@3 f#3@3 b3@3 e4@3 d#4@3 d4@3 g#4@2 c4@3]/2", Q: "d#4@3 a4@3 f4@3 a#4@3 b4@2 c5@2",
  R: "[~ f#4@3 a4@3 d5@2 d#5@3 b4@3 e5@3 f5@3 f#5@2 c5@3 d#5@3 g#5@3]/2",
  S: "[a5@2 f5@3 a#5@3 e5@2 b5@3 ~@112 c#6@3, ~@13 c6@10 ~@4 e6@5 f6@7 ~@6 c#6@10 ~@4 e6@5 f6@7 ~@6 c#6@10 ~@4 e6@5 f6@7 ~ e6@7 ~@6 g6@10 ~, ~@16 [d5,d6]@7 ~@6 g#5@10 ~@4 g5@5 ~@5 d#6@10 ~@6 f#5@10 ~ d5@7 ~@6 g#5@10 ~@6 d#6@10 ~@4 d#6@5, ~@19 a#5@5 a5@7 ~@4 b5@5 c6@7 ~@4 a#5@5 a5@7 ~@4 b5@5 c6@7 ~@4 a#5@5 a5@7 ~@6 b6@10 ~@4 a6@5 g#6@7 ~, ~@21 d#6@10 ~@6 f#5@10 ~ d5@7 ~@6 g#5@10 ~@4 g5@5 ~@5 d#6@10 ~@4 f#6@5 ~@3 c7@5 d7@7 ~@9]/8", // D
  T: "[~@109 a5@3, d6@7 ~@4 d#5@5 a#4@19 a#5@13 ~@8 a#5@3 a6@2 b6@11 a5@3 a#4@5 a#4@21 b5@3 a5@3 a#4@5, ~@3 a5@5 g#5@7 ~@4 a5@13 a6@8 a5@3 a#4@5 a#4@21 b5@8 a5@5 ~ a5@16 a#5@13, ~@5 g5@10 ~@6 b5@3 a#5@3 a6@2 b6@16 a5@5 ~ a5@16 a#5@13 ~@5 b5@11 a6@15 ~, ~@13 c#5@24 b5@10 ~@6 b5@11 a6@15 ~@9 a#5@3 a6@2 b6@18 ~]/7",
  U: "[~@101 a3@10 ~, a#4@21 b5@3 a5@3 a#4@5 a#4@11 a6@5 a6@8 a5@3 a#4@5 a#4@11 a6@5 a6@8 a5@3 a#4@5 a#4@7 ~@9, ~@3 a5@16 a#5@13 ~@5 b5@8 b6@16 a5@5 ~ a5@13 ~@5 b5@8 a5@10 ~@9, ~@5 b5@11 a6@13 a5@5 ~ a5@13 ~@5 b5@10 ~@6 b5@8 b6@18 ~@17, ~@8 a#5@3 a6@2 b6@18 ~@9 a#5@7 ~@4 a#5@13 ~@8 a#5@7 ~@4 a#5@13 ~@3 e4@5 ~@8]/7",
  V: "~@5 a1@10 ~, a#2@7 ~@9, ~@3 e2@5 ~@8", W: "~@5 f4@10 ~, e3@7 ~@9, ~@3 b3@5 ~@8",
  X: "[~@125 a5@3, a#4@7 ~@4 a6@5 a6@7 ~@4 a#4@5 a#4@7 ~@6 b6@10 ~@20 a6@5 a6@7 ~@4 a#4@5 a#4@7 ~@6 b6@10 ~@9, ~@3 a5@5 a#5@7 ~@4 a#5@5 a5@5 a5@5 ~ a5@5 a#5@7 ~@4 a#5@5 a5@5 a5@5 ~ a5@5 a#5@7 ~@4 a#5@5 a5@5 a5@5 ~ a5@5 a#5@7 ~@4 a#5@5 a5@5 ~@3, ~@5 b5@10 ~@6 b5@10 ~@6 b5@10 ~@6 b5@10 ~@6 b5@10 ~@6 b5@10 ~@6 b5@10 ~@6 b5@10 ~, ~@13 b6@10 ~@20 a6@5 a6@7 ~@4 a#4@5 a#4@7 ~@6 b6@10 ~@20 a6@5 a6@7 ~@4 a#4@5]/8",
  Y: "[~@64 a#4@7 ~@14 a#2@10 ~, a#4@7 ~@4 a6@5 a6@7 ~@4 a#4@5 a#4@7 ~@6 b6@10 ~@41, ~@3 a5@5 a#5@7 ~@4 a#5@5 a5@5 a5@5 ~ a5@5 a#5@7 ~@4 a#5@5 a5@5 a5@10 ~@9 e3@7 ~@9, ~@5 b5@10 ~@6 b5@10 ~@6 b5@10 ~@6 b5@10 ~@20 a2@5 ~@8, ~@13 b6@10 ~@20 a6@5 a6@7 ~@4 a#4@5 ~@13 d#3@10 ~@9]/6",
  Z: "[~@13 b3@10 ~@15 [b3,e4]@3 g3@3 ~ e4@3, [d#4,g4]@16 [b3,e4]@3 ~@5, a#4@24 a#4@8 ~@3 g3@5 ~@4 [g3,b3]@4, b3@11 f3@5 ~@11 f5@5 ~@16, ~@8 a#2@8 ~@13 b5@11 ~@8]/3", // E5 D# E5 G
  AA: "[~@7 [b3,e4]@3 g3@3 ~ [b3,e4]@5 ~@13 f3@10 ~@15 [b3,e4]@2 g3@3 ~@2 e4@4 ~@6 [b3,e4]@3 g3@3, ~ [b3,e4]@6 ~@12 [d#5,g5,a#5]@32 ~@29, ~@4 g3@5 ~@4 g3@5 ~ b4@26 b4@5 ~@4 g3@5 ~@3 g3@5 ~@4 g3@5 ~@4, ~@27 e2@8 ~@13 f5@11 ~@21, ~@29 b2@5 ~@9 e4@8 [b3,e4]@6 ~@6 b3@5 [b3,e4]@6 ~@6]/5", // E5 D# E5
  AB: "[~ e4@4 ~@26 c#2@8 ~@7 d#4@2, [g3,b3]@5 c#1@17 ~@26, ~@4 c#2@7 ~@13, ~@17 c4@5 ~ b4@17 ~@8, ~@20 d#4@20 ~@3 c4@5]/3", // G
  AC: "~ b4@8 ~@3 d#6@3 g#6, ~@5 g5@3",
  AD: "[~@124 e6@3 b5, ~@2 d6@8 ~@2 e6@5 ~ f6@8 ~@2 d#6@5 ~ d6@8 ~@2 e6@5 ~ f6@8 ~@2 d#6@5 ~ d6@8 ~@5 e7@10 ~ c#7@8 ~@5 a6@10 ~@3 a6@5 ~ a#6@6, ~@4 a6@5 ~ a#6@8 ~@5 f#6@10 ~@3 a6@5 ~ a#6@8 ~@5 f#6@10 ~@3 a6@5 ~ a#6@8 a6@8 ~@2 g6@5 ~@3 d#6@5 ~@3 d#6@5 ~ d6@8 ~@6, ~@7 c#6@10 ~@3 c6@5 ~@6 g#6@10 ~@6 b5@10 ~ g5@8 ~@5 c#6@10 ~@6 g#6@10 ~ g#6@8 ~@5 g#6@10 ~@7, ~@15 b5@10 ~ g5@8 ~@5 c#6@10 ~@3 c6@5 ~@6 g#6@10 ~@3 b6@5 ~@3 f7@5 ~@6 d6@10 ~ g5@8 ~@5 c#6@9]/8",
  AE: "[~@122 [c#3,g#3]@5 [c#3,g#3], ~@2 f6@8 ~@2 d#6@5 ~ d6@8 ~@2 e6@5 ~ f6@8 ~@2 d#6@5 ~ d6@8 ~@5 e7@10 ~ d7@8 ~@5 f#6@10 ~@3 d#5@5 ~ b4@8 ~@5 d3@9, ~@4 c6@5 ~ g5@8 ~@5 c#6@10 ~@3 c6@5 ~@6 g#6@10 ~@3 b6@5 ~@3 f7@5 ~@6 d#6@10 ~@6 g#5@10 ~@3 f4@5 ~ c#4@8 ~@6, ~@7 f#6@10 ~@3 a6@5 ~ a#6@8 ~@5 f#6@10 ~@3 a6@5 ~ a#6@8 a6@8 ~@2 a6@5 ~@3 c6@5 ~@3 c#6@5 ~ a5@8 ~@5 c4@10 ~@7, ~@15 g#6@10 ~@6 b5@10 ~ g5@8 ~@5 c#6@10 ~@6 g#6@10 ~ f6@8 g6@8 ~@5 a#4@10 ~@3 g3@5 ~@7]/8", // C#5
  AF: "~@2 [c#3,g#3]@6 [c#3,g#3]@3 [c#3,g#3]@5", AG: "~ [c#3,g#3]@3 [c#3,g#3]@5 [c#3,g#3]@3 [c#3,g#3]@4",
  AH: "~@2 [c#3,g#3]@3 [c#3,g#3]@6 [c#3,g#3]@3 [c#3,g#3]@2", // C#5
  AI: "[~@3 [c#3,g#3]@3 [c#3,g#3]@6 ~@112 c6@3 g5, ~@12 [c#3,g#3]@11 ~@5 c#6@10 ~@4 c6@5 ~@5 g#6@10 ~@6 b5@10 ~ g5@8 ~@5 c#6@10 ~@6 g#6@10 ~ a#6@8 ~, ~@15 g5@8 ~@3 a6@5 a#6@8 ~@5 f#6@10 ~@4 a6@5 a#6@8 ~@5 f#6@10 ~@4 a6@5 a#6@8 a6@8 ~@5 a6@10 ~@2, ~@18 d#6@5 d6@8 ~@3 e6@5 f6@8 ~@3 d#6@5 d6@8 ~@3 e6@5 f6@8 ~@3 d#6@5 d6@8 ~@5 e7@10 ~@4 d7@5 ~@3 f6@5 ~, ~@20 g#6@10 ~@6 b5@10 ~ g5@8 ~@5 c#6@10 ~@4 c6@5 ~@5 g#6@10 ~@4 b6@5 ~@3 f7@5 g7@8 ~@9]/8", // C#5
  AJ: "[~@31 [a3,d4], ~@2 d5@5 a#4@8 ~@49, ~@4 a4@10 ~@33 d4@6 ~@11, ~@10 f4@5 ~@3 [a3,d4]@5 ~@4 [a3,d4]@5 ~@6 [c#4,g4]@11 ~@4 [a3,d4]@5 ~@6, ~@12 [b3,e4]@9 [b3,e4]@9 [b3,e4]@11 ~@3 [b3,e4]@5 ~ [b3,e4]@6 [b3,e4]@8]/4", // D5 C#dim D5 E5
  AK: "[~@56 d5@3 d5@6 ~@9 [d4,f#4,b4]@6, ~ [b3,e4]@11 ~@3 [d4,f#4,b4]@5 ~@4 g4@12 [g4,c5]@11 ~@9 [f#4,a4]@8 ~ [f#4,a4,d5]@8 ~@7, ~@10 [d#4,a4]@11 [f#4,a4,d5]@8 ~ [f#4,a4,d5]@8 ~ [d4,f#4,b4]@8 ~@4 [d4,f#4,b4]@5 ~@3 [b4,g5]@14 ~@7, ~@18 [e4,c5]@11 ~@7 e4@9 [c4,a4]@11 ~@24, ~@18 g4@6 [b4,e5]@14 ~@7 e4@9 [e4,g4,c5]@11 ~@6 [e4,g4,c5]@9]/5", // Bm E5 Bm C5 F#m D D#dim D …
  AL: "[~@9 b3@3 ~@14 b2@3 ~@18 [g#1,d#2]@6 [g#1,d#2]@3 [g#1,d#2]@6 [g#1,d#2]@2, [c4,a4]@11 ~@7 [c3,a3]@11 ~@6 a2@11 ~@18, e4@9 e4@11 ~@15 e2@9 e2@11 ~@9, ~@6 [a3,d4,g4]@5 ~ [d3,f#3,b3]@8 ~@3 [a2,d3,g3]@5 ~ [f#2,b2]@8 ~@4 g2@5 ~@18, ~@18 e3@8 e3@11 ~@27]/4", // G#5 F Dsus4 Bm Dsus4 B5
  AM: "[~ [g#1,d#2]@5 [g#1,d#2]@3 [g#1,d#2]@6 [g#1,d#2]@3 [g#1,d#2]@6 [g#1,d#2]@3 [g#1,d#2]@5]/2", // G#5
  AN: "[~ [g#1,d#2]@3 [g#1,d#2]@6 [g#1,d#2]@3 [g#1,d#2]@6 ~@58 e4@3, ~@19 [g#1,d#2]@11 ~@6 g#2@11 ~@7 d3@11 ~@6 g#3@9, ~@22 d#3@8 ~ f#3@8 a3@8 ~ c4@8 ~ d#4@8 f#4@8 ~ a4@6, ~@25 a#2@5 ~@4 c#3@5 ~@3 e3@5 ~@4 g3@5 ~@4 a#3@5 ~@3 c#4@5 ~@7, ~@28 f2@11 ~@6 b2@11 ~@6 f3@11 ~@7]/5", // G#5
  AO: "[~@74 [g#6,c7]@2 [d6,d7]@3 a#6@3 d#7@2 a6@3 e7@3 g#6@2 f7@3 b6@3 f#6@2 c7@3 g6@3 c#7@3 ~@2 a#6@3 d#7@2 a6@3 e7@3 g#6@2 f7@3 ~, b3@11 ~@5 [b4,d#5]@11 ~@6 [f5,a5]@11 ~@5 [b5,d#6]@11 ~@6 [f6,a6]@10 ~@52, ~@2 c5@8 ~@4 [a#4,d5]@5 [c5,e5]@8 ~@3 [e5,g#5]@5 ~ [f#5,a#5]@8 ~@3 [a#5,d6]@5 [c6,e6]@8 ~@3 [e6,g#6]@5 [f#6,a#6]@8 ~@52, ~@5 g4@5 ~ [a4,c#5]@8 ~@3 [c#5,f5]@5 ~ [d#5,g5]@8 ~@3 [g5,b5]@5 [a5,c#6]@8 ~@3 [c#6,f6]@5 [d#6,g6]@8 ~@3 [g6,b6]@5 ~@52, ~@8 d4@11 ~@6 [d5,f#5]@11 ~@5 [g#5,c6]@11 ~@6 [d6,f#6]@10 ~@60]/8", // G# D B F B F A# C …
  AP: "[~@4 c7@3 g6@3 c#7@3 ~@2 a#6@3 d#7@2 a6@3 e7@3 g#6@2 f7@3 f#7@3 ~@8 d#7@2 g#7@3 d7@3 a6@2 d#7@3 a#6@3 ~@2 f7@3 b6@3 ~@5 g6@3 c#7@2 d6@3 ~]/5",
  AQ: "~@7 e7@3 g#6@2 f7@3 ~", AR: "[~@4 c7@3 g6@3 c#7@3 ~@2 a#6@3 d#7@2 a6@3 ~@8 b6@3 f#6@2 c7@3 g6@3 c#7@3 ~@3]/3",
  AS: "~@2 d#7@2 a6@3 e7@3 ~@6", AT: "~@2 a#6@3 ~@2 e6@3 g#6@2 d6@3 ~", AU: "~@10 g#6@3 ~@3",
  AV: "[~@2 a#6@2 f6@3 ~@99 e6@2 [d6,a6]@8 d3@3 d2@2 ~ d2@2 ~@4, ~@3 f5@4 f5@4 f5@4 f5@4 f5@4 f5@4 ~@5, ~@15 e6@11 e6@5 e6@11 e6@5 e6@11 e6@5 e6@11 e6@5 e6@11 e6@5 e6@11 ~@22, ~@18 d#6@5 d#6@11 d#6@5 d#6@11 d#6@5 d#6@11 d#6@5 d#6@11 d#6@5 d#6@11 d#6@5 d#6@5 ~@20, ~@5 d7@4 d7@4 d7@4 d7@4 d7@4 d7@2 ~@5]/8", // D5
})).s("gm_piano").gain(0.31).pan(0.6)

// chords · piano · "Piano LH"
const piano_2 = note(`<
  A B@8 C@7 D@5 E@8 F G@8 H I@5 J K@7 L@7 M@7 N@2 O@2 P Q@2 R@8 S@5 T@3 U@5 V@6 W X@8 Y Z@2 AA AB AC@5 AD@3 AE@8 AF@8
  AG@8 AH@8 AI@7 AJ@5 AK@5 AL@8 AM@8 AN@4 ~ AO@6 AP@2
>`.pickRestart({
  A: "~@13 a#2@3, ~@11 d2@5",
  B: "[~@125 b2@3, d#3@10 ~@6 f#2@10 ~ d2@7 ~@6 g#2@10 ~@3 g2@5 ~@6 d#3@10 ~@3 f#3@5 ~@3 c4@5 ~@6 a2@10 ~ d2@7 ~@6 g#2@8, ~@3 a2@7 ~@3 b2@5 ~ c3@7 ~@3 a#2@5 ~ a2@7 ~@3 b2@5 ~ c3@7 ~@3 a#2@5 ~ a2@7 ~@6 b3@10 ~ g#3@7 ~@6 e3@10 ~@3 e3@5 ~ f3@5, ~@5 e3@5 ~ f3@7 ~@6 c#3@10 ~@3 e3@5 ~ f3@7 ~@6 c#3@10 ~@3 e3@5 ~ f3@7 ~ e3@7 ~@3 d3@5 ~@3 a#2@5 ~@3 a#2@5 ~ a2@7 ~@6, ~@8 g#2@10 ~@3 g2@5 ~@6 d#3@10 ~@6 f#2@10 ~ d2@7 ~@6 g#2@10 ~@6 d#3@10 ~ d#3@7 ~@6 d#3@10 ~@6]/8",
  C: "[~@109 g#1@3, f#2@10 ~ d2@7 ~@6 g#2@10 ~@3 g2@5 ~@6 d#3@10 ~@3 f#3@5 ~@3 c4@5 ~@6 a#2@10 ~@6 d#2@10 ~@6, ~@3 c3@7 ~@3 a#2@5 ~ a2@7 ~@3 b2@5 ~ c3@7 ~@3 a#2@5 ~ a2@7 ~@6 b3@10 ~ a3@7 ~@6 c#3@10 ~@3 a#1@5 ~ f#1@5, ~@5 g2@5 ~@6 d#3@10 ~@6 f#2@10 ~ d2@7 ~@6 g#2@10 ~@6 d#3@10 ~ c3@7 ~ d3@7 ~@6 f1@8, ~@8 c#3@10 ~@3 e3@5 ~ f3@7 ~@6 c#3@10 ~@3 e3@5 ~ f3@7 ~ e3@7 ~@3 e3@5 ~@3 g2@5 ~@3 g#2@5 ~ e2@7 ~@6]/7",
  D: "[~@31 g#2@5 ~@4 g#2@5 ~@4 g#2@5 ~@4 g#2@5 ~@4 g#2@5 ~@4 g#2@3 g#1, a1 ~@7, ~@3 a#1@7 ~@70, ~@5 b1@5 ~ c#2@68 ~, ~@8 c2@11 ~@61]/5",
  E: "[~@116 a4@5 ~@3 c4@4, ~@2 [d1,d2]@7 ~@3 e3@5 ~ f3@7 ~@6 c#3@10 ~@3 e3@5 ~ f3@7 ~@6 c#3@10 ~@3 e3@5 ~ f3@7 ~ e3@7 ~@6 e4@10 ~@9 b3@6, ~@4 a#2@5 ~ a2@7 ~@3 b2@5 ~ c3@7 ~@3 a#2@5 ~ a2@7 ~@3 b2@5 ~ c3@7 ~@3 a#2@5 ~ a2@7 ~@6 b3@10 ~@3 d#4@5 ~ f4@7 ~@15, ~@7 d#3@10 ~@6 f#2@10 ~ d2@7 ~@6 g#2@10 ~@3 g2@5 ~@6 d#3@10 ~@3 f#3@5 ~@3 c4@5 ~ d4@7 ~@3 f#4@5 ~ g#4@7 ~@7, ~@15 g#2@10 ~@3 g2@5 ~@6 d#3@10 ~@6 f#2@10 ~ d2@7 ~@6 g#2@10 ~@6 d#3@10 ~@6 g4@10 ~@7]/8", // D
  F: "~@4 d#3@5 ~@3 f#2@4, ~@2 d3@7 ~ f2@6",
  G: "[~@4 a2@5 ~@4 a2@5 ~@4 a2@5 ~@4 a2@5 ~@4 a2@5 ~@4 a2@5 ~@4 a2@5 ~@4 a2@5 ~@54 b3@2, ~@2 d2@70 f3@6 d#3@10 ~@3 a#2@5 g#2@6 f#2@10 e2@6 g#3@10, ~@75 e3@5 d3@6 c3@10 ~@3 g2@5 c#2@6 f3@10 ~@3 d3@5, ~@83 c#3@5 b2@6 a2@10 ~@3 g#2@5 ~@3 b2@5 g2@7 ~]/8",
  H: "~@8 [a4,d5]@3 ~@3 [b4,e5]@2, a#2@3 d4@5, ~@3 f3@5 ~@3 [a4,d5]@5", // D5 E5 D5
  I: "[~ [a4,d5]@3 ~@3 [b4,e5]@2 [e4,a4]@3 ~@3 [f#4,b4]@2 ~ [e4,a4]@3 ~@3 [f#4,b4]@2 [a3,d4]@3 ~@3 [b3,e4]@2 ~ [a3,d4]@3 ~@3 [b3,e4]@2 [e3,a3]@3 ~@3 [f#3,b3]@2 ~ [e3,a3]@3 ~@3 [f#3,b3]@2 [a2,d3]@3 ~@3 [b2,e3]@2 ~ [e2,a2]@3 ~@3 [f#2,b2]@2 d2@3, ~@4 [a4,d5]@5 ~@3 [e4,a4]@5 ~@4 [e4,a4]@5 ~@3 [a3,d4]@5 ~@4 [a3,d4]@5 ~@3 [e3,a3]@5 ~@4 [e3,a3]@5 ~@3 [a2,d3]@5 ~@4 [e2,a2]@5 ~@3]/5", // D5 E5 A5 B5 A5 B5 D5 E5 …
  J: "~@3 e2@2 ~ a1@3 ~@3 b1@2 e1@2, d2@5 ~@4 a1@5 ~@2",
  K: "[~@57 d5@3 ~@49 e3@3, ~ [a0,a1]@5 [e1,e2]@6 [g1,g2]@10 ~@3 [d2,d3]@5 [c3,c4]@6 [b2,b3]@10 ~@3 [a3,a4]@5 e4@21 ~@10 a2@9 a3@6 ~@3 e3@6 ~@3, ~@4 [b0,b1]@10 ~@3 [a1,a2]@5 [e2,e3]@6 [g2,g3]@10 ~@3 [d3,d4]@5 [c4,c5]@6 [b3,b4]@23 ~@4 [d1,d2]@26 ~ [d2,a2]@6, ~@9 [d1,d2]@5 [c2,c3]@6 [b1,b2]@10 ~@3 [a2,a3]@5 [e3,e4]@6 [g3,g4]@10 e5@5 ~ [a4,d5,e5,a5]@28 ~@3 e3@5 ~ e4@8 ~@7, ~@57 d4@18 ~@7 e2@5 ~ d3@8 ~@4 [d3,a3]@5 ~@7]/7", // A E G D C B A B …
  L: "[~@109 f#3@3, d3@11 ~@4 f3@5 ~ g3@8 ~ [g3,d4]@8 ~@6 e3@11 ~@7 d4@11 ~ d4@8 ~@4 c3@5 ~ a2@8 ~@3 e3@5 ~@4, a3@6 a3@5 ~ a#3@8 ~@7 a3@11 ~@3 a3@5 ~ f3@8 ~@4 c4@5 ~ e4@6 e4@11 ~@7 g2@11 ~@6 f3@6, ~@3 d4@8 ~@7 c3@11 ~@4 f4@5 d4@8 ~@4 g3@5 ~ b3@8 ~@4 f4@5 ~@7 e3@11 ~@4 b2@5 ~ d3@8 ~@3, ~@9 e3@11 ~@4 [g2,d3]@5 ~@6 e4@11 ~@7 a3@11 ~@13 a3@5 ~ f3@8 ~@7 c3@11 ~@3]/7", // G5
  M: "[~@36 c#2@5 ~@4 c#2@5 ~@4 c#2@5 ~@3 c#2@5 ~@4 c#2@5 ~@4 c#2@5 ~@4 c#2@5 ~@4 c#2@5 ~ c1@3 f1@3 a#1@2, f3@5 ~ d#3@8 ~@4 f2@5 ~ d#2@8 ~@80, ~@3 e3@11 ~@7 e2@11 ~@80, ~@9 d3@5 ~ f#2@8 ~@4 d2@5 ~ f#1@71 ~@8, ~@12 a#2@11 ~@7 a#1@11 ~@71]/7",
  N: "[~ a1@3 g#1@3 d2@3 f#1@2 b1@3 e2@3 d#2@3 d2@3 g#2@3 c2@3 f2@2]/2",
  O: "[~ a#2@3 a2@3 g#2@2 d3@3 f#2@3 b2@3 e3@3 d#3@3 d3@3 g#2@2 c2@3]/2", P: "d#2@3 a2@3 f2@3 a#2@3 b2@2 c3@2",
  Q: "[~ f#2@3 a2@3 d3@2 d#3@3 b2@3 e3@3 f3@3 f#3@2 c3@3 d#3@3 g#3@3]/2",
  R: "[a3@2 f3@3 a#3@3 e3@2 b3@3 ~@112 g4@3, ~@13 c4@10 ~@4 e3@5 f3@7 ~@6 c#3@10 ~@4 e3@5 f3@7 ~@6 c#3@10 ~@4 e3@5 f3@7 ~ e3@7 ~@6 e4@10 ~, ~@16 [d1,d2]@7 ~@6 g#2@10 ~@4 g2@5 ~@5 d#3@10 ~@6 f#2@10 ~ d2@7 ~@6 g#2@10 ~@6 d#3@10 ~@9, ~@19 a#2@5 a2@7 ~@4 b2@5 c3@7 ~@4 a#2@5 a2@7 ~@4 b2@5 c3@7 ~@4 a#2@5 a2@7 ~@6 b3@10 ~@4 d#4@5 f4@7 ~, ~@21 d#3@10 ~@6 f#2@10 ~ d2@7 ~@6 g#2@10 ~@4 g2@5 ~@5 d#3@10 ~@4 f#3@5 ~@3 c4@5 d4@7 ~@4 f#4@5]/8", // D
  S: "[~ [b3,f4,d5]@4, g#4@7 ~@4 c5@5 ~@64, ~@3 a4@5 b4@7 ~@65, ~ a#4@2 ~@13, ~@13 c#5@32 ~@35]/5", // Bdim
  T: "[~@35 b4@13, a4@16 a4@15 ~ a4@16, ~@3 b4@16 b4@16 ~@13]/3",
  U: "[~@5 a#3@3, a4@15 ~ c2@31 ~@2 [c#3,f#3]@31, ~@3 b4@29 d#2@31 ~@17, ~@17 [g2,e3]@31 f#2@32, ~@33 [a#2,g3]@31 ~@16]/5", // F#5 C D#
  V: "[~@13 a2@10 ~@6 f3@10 ~@44 b4@13, ~@8 a#3@7 ~@12 b2@5 ~@8 e4@7 ~@4 b4@16 b4@16 ~@13, ~@11 e3@5 ~@8 e2@7 ~@12 b4@5 a4@7 ~@9 a4@7 ~@9 a4@7 ~@9, ~@45 f5@10 ~@41]/6",
  W: "~@3 b4@13, a4@7 ~@9",
  X: "[~@89 b2@7 ~@2 d#3@30, c2@23 ~@10 [c#3,a#3]@15 ~@6 d#3@11 [g2,e3]@31 ~ [f#2,b2]@31, ~ [g2,e3]@23 ~@8 f#2@15 ~@6 g#2@18 ~@17 e2@15 ~@25, ~@16 d#2@23 ~@4 [f2,c3,a3]@13 ~@8 c2@31 ~ b1@32, ~@17 [a#2,g3]@23 ~@15 c4@17 ~@17 g#3@14 ~@25]/8", // F# C B5 C F D#
  Y: "~@11 a#3@5, ~@3 d#4@5 a3@7 ~, ~@5 e4@10 ~",
  Z: "[~@21 b2@10 ~, ~@8 d#2@7 ~ a#1@8 ~@8, ~@11 e2@5 ~@3 f2@5 ~@8, ~@13 a1@10 ~@9]/2",
  AA: "~@5 b4@10 ~, a#3 ~, ~@3 f4@5 ~@8", AB: "~@6 [e2,a2]@3 d3@3 ~ d3@3, [e2,a2]@3 ~@3 [e2,a2]@2, ~@3 d3@5 ~@8",
  AC: "[~@7 [e2,a2]@3 d3@3 ~ [a2,d3]@5 ~@5 f2@10 ~@6 f4@10 ~@7 [e2,a2]@2 d3@3 ~@2 d3@4 ~@6 [e2,a2]@3 d3@3, ~ [e2,a2]@6 ~@6 e2@5 ~ e1@8 ~@10 b3@5 ~@12 d3@5 ~@4 a2@5 ~@3 d3@5 ~@4, ~@4 d3@5 ~@12 b1@5 ~@9 e3@8 ~@8 [e2,a2]@6 ~@5 e2@5 ~ [e2,a2]@6 ~@6]/5", // A5 D5 A5
  AD: "[~ d3@4 ~@9 e3@8 ~@18 e4@8, [e2,a2]@5 ~@6 g#2@11 ~@4 g5@14 ~@8, ~@29 d6@11 ~@8, ~@34 c#3@5 ~@9, ~@37 g#3@11]/3", // A5
  AE: "[~@124 d#2@3 g#2, ~@4 g6@5 ~ g1@8 ~@2 a2@5 ~ a#2@8 ~@5 f#2@10 ~@3 a2@5 ~ a#2@8 ~@5 f#2@10 ~@3 a2@5 ~ a#2@8 a2@8 ~@2 g2@5 ~@3 d#2@5 ~@7, ~@7 d7@11 ~@5 c#2@10 ~@3 c2@5 ~@6 g#2@10 ~@6 b1@10 ~ g1@8 ~@5 c#2@10 ~@6 g#2@10 ~ g#2@8 ~@6, ~@12 d#2@5 ~ d2@8 ~@2 e2@5 ~ f2@8 ~@2 d#2@5 ~ d2@8 ~@2 e2@5 ~ f2@8 ~@2 d#2@5 ~ d2@8 ~@5 e3@10 ~ c#3@8 ~@5 a2@9, ~@15 g#2@10 ~@6 b1@10 ~ g1@8 ~@5 c#2@10 ~@3 c2@5 ~@6 g#2@10 ~@3 b2@5 ~@3 f3@5 ~@6 d2@10 ~ g1@6]/8",
  AF: "[~@124 c#2@3 d2, ~@2 d2@8 ~@2 e2@5 ~ f2@8 ~@2 d#2@5 ~ d2@8 ~@2 e2@5 ~ f2@8 ~@2 d#2@5 ~ d2@8 ~@5 e3@10 ~ d3@8 ~@5 f#2@10 ~@3 a#1@5 ~ c2@6, ~@4 a2@5 ~ a#2@8 ~@5 f#2@10 ~@3 a2@5 ~ a#2@8 ~@5 f#2@10 ~@3 a2@5 ~ a#2@8 a2@8 ~@2 a2@5 ~@3 c2@5 ~@3 c#2@5 ~ a1@8 ~@6, ~@7 c#2@10 ~@3 c2@5 ~@6 g#2@10 ~@6 b1@10 ~ g1@8 ~@5 c#2@10 ~@6 g#2@10 ~ f2@8 g2@8 ~@5 b1@9, ~@15 b1@10 ~ g1@8 ~@5 c#2@10 ~@3 c2@5 ~@6 g#2@10 ~@3 b2@5 ~@3 f3@5 ~@6 d#2@10 ~@6 g#1@10 ~@7]/8",
  AG: "[~@12 c#3@5 ~@4 c#3@5 ~@4 c#3@5 ~@3 c#3@5 ~@4 c#3@5 ~@4 c#3@5 ~@4 c#3@5 ~@54 c#2@3 a#2, ~@2 d#2@8 ~@66 c#2@11 d2@8 ~@3 e2@5 f2@8 ~@3 d#2@5 d2@8 ~, ~@4 e2@5 ~ f#2@67 ~@2 g1@8 ~@5 c#2@10 ~@4 c2@5 ~@5 g#2@10 ~@2, ~@7 f2@11 ~@55 c#3@5 ~@4 d#2@5 ~@3 a2@5 a#2@8 ~@5 f#2@10 ~@4 a2@5 ~, ~@84 g#2@10 ~@6 b1@10 ~ g1@8 ~@9]/8",
  AH: "[~@63 e3, ~@2 e2@5 f2@8 ~@3 d#2@5 d2@8 ~@5 e3@10 ~@4 g#3@5 a#3@8 ~@3 d4@5 e4@8 ~@3 e3@5 ~@4 e3@5 ~@3 e3@5 ~@7 a3@9 a3@8, ~@4 b1@10 ~ g1@8 ~@5 c#2@10 ~@6 g#2@10 ~@6 c4@10 ~@6 a3@9 a3@9 a3@11 ~@3 g3@5 ~@4 e3@5 ~@6, ~@10 c2@5 ~@5 g#2@10 ~@4 b2@5 ~@3 f3@5 g3@8 ~@3 b3@5 c#4@8 ~@3 f4@5 ~@23 d#2@11 ~@15, ~@12 f#2@10 ~@4 a2@5 a#2@8 a2@8 ~@5 a3@10 ~@6 d#4@10 ~ a2@8 ~ a2@8 ~ a2@8 a#2@8 ~ a2@8 ~ a2@5]/8",
  AI: "[~@109 d2@3, ~ a3@11 ~@6 d3@11 ~ d3@6 d3@11 ~ d3@6 d3@11 d3@6 d3@11 ~ d3@8 ~@4 g1@5 g1@6 g1@6, ~@4 a2@8 ~ g2@8 g2@6 g2@11 ~ g2@6 g2@11 g2@6 g2@11 ~ g2@6 g2@11 ~ g2@6 g2@5 g2@5 ~@4, ~@7 e3@5 ~@3 e3@5 ~@13 a3@5 ~@13 a3@5 ~@12 a3@5 ~@13 e3@5 ~@21, ~@10 c2@11 ~@3 c2@5 ~@6 c#3@3 ~@4 c2@5 ~@6 c#3@3 ~@3 c2@5 ~@6 c#3@3 ~@4 c2@5 ~@7 f3@11 ~@12]/7",
  AJ: "[~@18 g#1@6 ~@3 g#1@6 ~@3 g#1@6 ~@2 g#1@6 ~@3 g#1@6 ~@3 g#1@6 ~@3 g#1@6 ~@3, g1@5 ~ g1@6 g1@11 ~@57, ~@3 d2@6 d2@5 ~ c#1@65]/5",
  AK: "[g#1@3 ~@36 d#3, ~@6 e1@8 ~@4 g#1@5 a#1@8 ~@4 d2@5 ~ e2@8 ~@3 g#2@5 ~ a#2@8 ~@3 d3@5 ~ e3@5, ~@9 f1@5 ~ g1@8 ~@3 b1@5 ~ c#2@8 ~@4 f2@5 g2@8 ~@4 b2@5 c#3@8 ~@6, ~@12 f#1@11 ~@6 c2@11 ~@6 f#2@11 ~@7 c3@11 ~@5, ~@20 a1@11 ~@7 d#2@11 ~@6 a2@11 ~@6 d#3@6 ~@2]/5",
  AL: "[~@58 d#2@2 [d1,d2]@3 a#1@3 d#2@2 a1@3 e2@3 g#1@2 f2@3 b1@3 f#1@2 c2@3 g1@3 c#2@2 d1@3 a#1@3 d#2@2 a1@3 e2@3 g#1@2 f2@3 b1@3 f#1@2 c2@3 g1@3 c#2@2 d1@3 a#1, e4@11 ~@6 e4@11 ~@5 e4@11 ~@6 e4@10 ~@68, ~@3 d#3@8 ~@3 d#3@5 ~ d#3@8 ~@3 d#3@5 d#3@8 ~@3 d#3@5 d#3@8 ~@68, ~@6 e3@5 ~ e3@8 ~@3 e3@5 e3@8 ~@3 e3@5 e3@8 ~@3 e3@5 ~@68, ~@9 d#2@11 ~@5 d#2@11 ~@6 d#2@10 ~@76]/8", // D
  AM: "[~@2 d#2@2 a1@3 e2@3 g#1@2 f2@3 f#2@3 b2@2 e2@3 c3@3 d#2@2 g#2@3 d2@3 a1@2 d#2@3 a#1@3 e2@2 f2@3 b1@3 f#1@2 c2@3 g1@3 c#2@2 d1@3 a#1@3 d#2@2 a1@3 e2@3 g#1@2 f2@3 b1@3 f#1@2 c2@3 g1@3 c#2@2 d1@3 a#1@3 d#2@2 a1@3 e2@3 g#1@2 f2@3 b1@3 f#1@2 c2@3 g1@3 c#2@2 d1@3 a#1]/8",
  AN: "[~@2 d#2@2 a1@3 e2@3 g#1@2 g1@3 f#1@3 a#1@2 f1@3 e1@3 g#1@2 d1@3 a#1@3 d#2@2 a1@3 e2@3 g#1@2 g1@3 f#1@3 a#1@2 f1@3 e1@3 g#1@3 ~@3]/4",
  AO: "[~@26 e4@2 ~@14 e6@34 [d5,a5]@8 [d1,d2]@3 ~@5 d1@3 ~, ~@12 e2@11 b3@13 g5@3 b5@37 ~@20, ~@15 a2@13 e4@48 ~@20, ~@18 d3@13 a4@45 ~@20, ~@10 g3@7 d5@21 ~@10]/6", // D5 D
  AP: "~@12 d1@3 ~",
})).s("gm_piano").gain(0.31).pan(0.4)

stack(piano, piano_2)