// Nocturne No. 18 in E major, Op. 62 No. 2 — Chopin Frederic
// 120 bpm, 4/4, key E major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 171 bars on a 32-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(120/4)

// 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 · piano · "A.PIANO 1"
const piano = note(`<
  A@4 B@6 C@6 D@3 E@8 F@2 ~ G@3 H@5 I@4 J@2 K@5 L@8 M@2 N@2 O@3 P@7 Q@3 R@8 S@3 T@3 U@7 V@5 W@7 X@7 Y Z@2 AA@6 AB@8 AC@2
  AD@8 AE@6 AF@3 AG@5 AH@3 AI@7 ~@6
>`.pickRestart({
  A: "[b3@19 ~@23 a4@8 ~@6 d#5@7 ~@7 c#5@9 b4@49, ~@19 g#4@31 b4@14 ~@64, ~@20 e2@31 b3@13 ~@64, ~@36 c#4@16 ~@11 e5@17 ~@48]/4",
  B: "[g#4@7 ~@44 b4@6 ~@51 b4@7 ~@35 g#4@7 ~ g#4@6 ~@8 f4@3 f4@16 ~, ~@7 e4@29 ~@4 g#4@17 [a1,a2]@28 [g#1,g#2]@32 ~@25 d4@12 ~@4 c#4@19 ~@15, ~@20 c#4@16 ~@10 [e3,d4]@13 ~@12 [e3,a3]@18 ~@10 [f3,b3,c#4]@18 ~@12 [c#3,c#4,a4]@23 ~@12 f#4@14 ~@14, ~@21 e3@15 ~@9 [g#3,a4]@13 ~@12 c#4@18 ~@27 [f#1,f#2,b4]@20 ~@57, ~@33 f#4@25 c#5@31 ~@3 c#5@25 ~@25 [f3,b3]@36 ~@14]/6", // A G# E7 A5 C#7 F#m Amaj7 B5 …
  C: "[~@26 b3@6 ~@28 e4@7 ~@15 e4@6 ~@5 c#4@7 ~@28 d#4@9 ~@9 c#5@3 ~@13 a4@12 ~@18, ~@13 d#2@20 ~@6 g#4@28 c#2@19 ~@71 b4@17 ~@18, ~@19 a#3@13 a4@8 e2@27 d#4@10 d#4@9 ~@2 f#4@13 ~@36 d#5@37 ~@18, ~@26 f#3@16 ~@12 [g#3,d#4]@15 ~@4 e4@8 f#3@19 e4@39 ~@10 c#5@25 ~@18]/6", // G#5
  D: "[~@6 a4@9 b4@3 ~@23 c#5@3 ~@46 g#4@6, ~@18 b2@18 b4 c#5@2 g#4@5 b4@52, ~@20 e5@13 e5@11 ~@13 f#3@39, ~@23 f#5@7 f#5@14 ~@28 f#4@24, ~@9 g#5@6 ~@13 c2@4]/3",
  E: "[~@24 e4@5 ~@19 b4@7 ~@24 g1@7 ~@13 b4@3 ~@2 b4@2 ~@26 e1@5 ~@79 g#5@4 ~@18 [e4,f#4]@18, ~@3 [c#2,c#3]@27 b1@13 [e3,d4]@12 [a1,a2,c#5]@30 ~@17 a#4@5 [f#1,f#2,b4]@27 ~@11 [g#3,c#4,g#4,c#5]@6 d5@9 [d#2,d#5]@26 g#2@9 b4@26 g#5@35, ~@3 e4@21 ~@5 f#4@27 ~@11 c#4@18 ~ c#5@20 c#5@3 ~@12 a#4@38 d#1@29 d#3@10 e2@4 ~@2 b3@18 ~@34, ~@16 [c#4,d#4]@14 ~@10 g#4@17 ~@11 [e3,a3]@18 ~@9 [e3,b3,e4]@14 ~@11 [f#3,c#4,e4]@14 ~@5 b4@22 ~@14 [a#3,c#4,g4]@14 a#4@10 ~@4 c#4@20 ~@33, ~@42 a4@14 ~@23 g2@29 ~@24 e2@29 ~@22 c#5@7 b3@9 ~ c#3@22 ~@34]/8", // Esus2 C# E7 A B5 C#5 D# C#sus2 …
  F: "[~@12 c#5@2 a#4@15 ~@3, ~@4 b4@11 ~@49, ~@12 d#5@17 ~@35]/2",
  G: "[~@16 a4@6 ~@22 d5@7 f4@30 ~@15, ~@22 [g#2,b4]@29 ~@45, ~@29 c#5@23 ~@44, ~@34 e5@17 ~@45]/3", // G#m
  H: "[~@38 [a#1,c#5]@6 ~@12 e5@7 ~@25 d2@5 ~@46 c2@6 ~@8 [e3,a3]@6 a4, ~@11 a#4@27 a#2@27 ~@23 d3@21 b4@7 [c#2,c#3]@28 ~@8 b4@8, ~@12 e2@32 ~@19 [d#3,g4]@29 ~@11 [f#3,b3,c#5]@15 ~@10 [g#3,b3]@16 ~ g4@15, ~@24 [g#3,c#4]@20 ~@6 [g#3,c#4,f#5]@15 ~@11 c#4@16 ~@4 a4@22 ~@20 f#4@22, ~@30 b4@14 d#5@21 ~@22 g#4@28 f4@24 c3@21]/5", // A#m A5 C# D# F#sus4 G#m C#5 C#sus4
  I: "[~@4 b1@4 ~@20 d#4@4 ~@22 [f#3,a3]@7 ~@37 a3@2 ~@2 g3@2 ~@11 [b2,g4]@13, ~@4 b2@57 ~ b1@24 a4@2 e4@2 c4@4 g3 [a#3,e4]@5 g3 a3@3 a3 g3@2 f#3@3 e3@8 ~@10, ~@4 a4@21 e4@8 [c4,d#4]@29 ~@5 g5@51 ~@10, ~@18 [f#3,g4]@15 a3@21 ~@7 e4@16 g3@4 e5@37 ~@10, ~@18 a3@5 f#4@15 ~@10 [g3,b3]@14 ~@15 b2@7 c5@34 ~@10]/4", // F#m Em A#dim Cm Gmaj7 G
  J: "[~ a#3@5 ~@40 d#4@9 e4@9, ~@3 [b1,b3]@25 ~@4, ~@3 f#3@4 ~, ~@12 d#4@11 ~@9, ~@38 c#4@19 ~@7]/2", // B
  K: "[~@47 a4@9 ~@34 c#5@4 ~@28 f#4@21 g4@10 e4@7, ~@20 e2@36 b4@19 b5@2 g#5@2 f#5@2 e5@2 b4@2 c#5@2 g#4@7 b4@49 ~@17, ~@31 f#5@6 e6@11 ~@32, ~@8 g#5 f#6@3 ~@8, ~@65 b5@2 e6@2 f#6 g#6@25 ~@65]/5",
  L: "[~@17 f4@7 ~@19 a4@7 ~@48 e4@9 ~@42 f4@8 ~@13 [b2,a3,b3]@13 ~@26 a1@4 ~@3 g#4@3 ~@28 g#4 ~@7 f#4, ~@24 g4@26 g4@57 c#4@37 [e1,e2,e4]@13 [d#1,d#2,f#4]@27 ~@25 a2@24 f#6@2 c#6@2 g#5 f#5@3 c#5 a4@2 g#4 f#4@3 ~ f#4@2 f#4@2 f#4@2 ~, ~@31 b4@19 ~ g1@57 ~@24 [f#1,f#2]@27 ~@24 [e1,e2,g#4]@30 ~@8 c#5@2 g#5 c#4@22 [b1,b2]@10, ~@37 c5@13 ~@27 d4@31 ~@13 e3@38 ~@37 [e3,g#3,d4]@17 ~@6 f#4@6 f#5@2 c#6@3 g#6@18 ~@8, ~@138 d#4@21 ~@54 c#4@10 [f#3,e4]@25 ~@2 g#4@2 g#4@2 g#4@2]/8", // B7 E D#m F# E B E7 F#7
  M: "[~@3 f#4@5 ~@12 b3@9 e2@9 ~@4 a#2@4 c#3@4 ~@3 e3@3 ~@6 e3@2, ~ f4@6 ~ g#4@21 e4@35, ~@19 c#3@4 ~@2 b2@3 d#3@4, ~@59 f#3@5]/2",
  N: "[~@5 g3@4 ~@36 c#3@4 ~@6 c#3@3 e3@3 d#3@3, ~@2 g#3@7 [a3,e4]@20 e4@35, ~@15 g#3@13 g#4@36, ~@18 f#3@10 ~ d#3@19 ~ c3@5 ~@10, ~@22 [e3,f#4]@9 ~@10 g#2@8 ~@3 d#3@5 ~@7]/2", // A5 Esus2
  O: "[~@4 e3@4 ~@19 e4@2 ~@49 f#3@3 ~@11 e3@4, ~ f#3@7 [a3,c#4]@18 g#4@25 e3@4 [d#4,f#4]@26 a3@15, ~@8 e4@14 g#4 e3@4 a#3@28 g#3@14 [c#4,e4]@14 ~@6 c#3@7, ~@13 g#3@16 ~@13 e3@3 d#3@3 f#3@10 ~@7 d#3@4 f#3@3 e3@3 g#3@8 ~@2 d#3@11, ~@18 [f#3,f#4]@11 ~@10 c#3@19 ~@3 c#3@21 c#5@14]/3", // A D#m C#m F#
  P: "[d#3@3 ~@10 c#3@3 b2@3 ~@20 [b1,a4]@6 ~@97 g#4@4 ~@19 [g#3,e4]@4 ~@5 [c#3,a3,e4]@4 ~@29 [c#5,e5]@4 ~@10 c4@3, b4@16 ~@9 b2@20 a4@35 f#3@3 e3@6 f#3@2 g#4@15 e5 e3 e4@20 d#3@5 e5 c#3@12 [f#3,c#4,g#4]@4 e3@4 [a3,f#4]@4 [g#3,e4]@3 c#4@19 g4@12 c4@4 [g3,c#4]@17 ~ d#3@10, ~@3 c#3@10 e4@13 [d#4,f#4]@20 e4@21 d#3@3 c#3@15 e4@18 f#3@7 g#4@18 f#5@10 c#5@23 [g3,d#4]@7 ~@5 g4@6 [g#2,d#4]@20 e4@13 ~@5 [g#3,d#4]@7, ~@6 b2@9 ~@4 a#2@8 ~@3 f#2@16 [e1,c#4]@47 a3@18 e5@13 g#2@44 ~@10 c4@10 g#3@12 ~@3 a4@9 ~@6 g#4@6, ~@9 d#3@7 ~@6 c#3@5 ~@8 g#4@11 ~@12 g#4@16 e3@2 d#3@10 g#3@8 e5@6 g#3@11 d#3@8 c#2@19 e3@4 d#3@26 ~ [e3,f#4]@11 ~@5 d#3@15 ~@11 [g#2,c5,d#5]@13]/7", // B7 C#m A C#m F#sus2 D C#m Gdim …
  Q: "[g3@3 ~@48 a5@3 ~@33 c#4@5 e4@4, c#4@15 g#1@18 f#4@4 a4@6 c5@28 a4@4 d#5@4 f#4@4 a4@10 ~@3, ~ e4@4 d#5@5 [c4,d#4]@21 ~, ~@7 a4@9 c5@10 d#3@35 d#5@6 f#5@26 ~@3, ~@11 [c#5,e5]@8 ~@2 g#2@33 a5@39 ~@3]/3", // Cm C#m
  R: "[~@8 f#3@4 ~@7 c#4@3 ~ [f#3,a3]@4 ~@28 [g#2,f#3,c4,d#4]@4 ~@12 [c#3,c#4,e4]@3 [f#2,f#4]@3 ~@7 [f#3,a3,c#4]@3 ~@18 d#3@4 ~@9 f#2@4 b1@2 ~@14 g#3@3 ~@28 f#3@3 ~@11 d#4@2 ~@14 d4@3 d#2@2 ~@9 [g3,c#4,a#4]@4 ~@13 [g#3,g#4]@4 ~@18 [g#2,b4]@4, ~ [f#3,a3]@6 c#4@5 [d#2,c4]@7 c#2@8 g#3@5 g#2@5 g3@11 g#2 [f#3,c4]@3 [a2,c#4]@7 e4@8 [c3,d#4]@7 ~@3 [c#3,g#4]@10 ~@9 f#3@10 ~@3 d#4@8 ~ d#4@11 [a3,b3]@5 d#3@8 g#3@14 f#4@20 [b2,a3,b3,d#4]@3 [c#3,e4]@3 f#4@5 ~@3 [g#3,d4]@5 [e3,g4]@7 ~@3 b4@12 ~ b4@16 g3@15 [d#2,c#4,a#4]@6 ~, ~@4 d#4@9 ~@3 [f#3,a3]@6 d#4@5 d#4@14 g#2 f#3@3 [g#1,a#3]@15 ~@3 [e3,c#4]@8 ~@6 [a3,c#4]@7 f#4@4 ~@16 b4@41 [a3,b3]@4 [f#3,e4]@8 d#3@25 b2@3 e2@13 [e2,g#3,g#4]@3 ~@5 [c#4,d#4]@3 [f3,g#4]@9 ~@5 b3@12 d#5@19 ~@2, ~@28 c2@32 ~@3 g#2@11 ~@7 [g#3,e4]@7 ~@4 [g#3,c#4,e4]@8 [e3,g#3,c#4,e4]@7 ~@2 c#3@9 a3@7 ~@4 e3@5 f#4@4 e4@3 d#4@11 [a3,b3,f#4] e3@5 ~@3 b3@4 c#4@4 [a3,b3]@3 [f#3,c#4]@13 ~ g#4@12 ~@4 a#4@11 ~@4 g#2@18 ~@6 a#4@4 d#3@9 ~@2, ~@33 f#3@8 g#3@18 c#2@16 ~@13 [c#2,g#4]@19 ~@7 b2@8 ~@2 g#4@34 ~@7 e3@20 ~@5 b2@11 ~@5 g#3@12 ~@4 g#4 d#4@3 a#3@9 ~@6 e3@13 ~@2]/8", // F#m G#7 C#m F# F#m Gdim G# G#m …
  S: "[~@8 [d#3,b3,d#4,g#4]@4 ~@21 f#3@2 e3@3 [d#3,b3,d#4]@4 ~ d3@3 ~ d#4@4 ~@4 [d#3,d#4]@4 ~@18 a#4@4 ~@10 [d#3,c#4,g4]@5, [d#3,b3,d#4]@8 ~@4 [d#2,a#4]@16 g#4@16 ~@2 g4@14 ~@4 d#4@9 [b3,d#4,g#4]@8 ~@5 b4@10, ~@4 a#4@8 ~@3 [d#3,c#4,d#4]@9 [c#4,g4]@4 g#2@11 ~@12 d#2@9 ~@36, ~@20 b4@11 d#4@5 ~@6 a#4@18 ~@9 a#4@8 ~@4 c#5@15, ~@25 d#3@6 b3 d#3@2 ~@25 [g#2,b4]@21 ~ [d#3,c#4]@10 ~@5]/3", // G#m D# D#7 G#m D#5 G#m D#7 C#dim …
  T: "[~@11 [d#3,c#4,g4]@4 ~@7 b4@4 ~@14 [c#3,b3,f4]@4 ~@7 a4@4 f4@4 ~@4 [c#3,c#4]@4 ~@4 f4@5 ~@4 c#4@6 ~@6 d#4@4, [g#2,g#4]@15 [g#2,g#4]@10 ~@4 g#4@8 c#2@9 ~@9 c#3@3 ~@38, ~@3 d#4@8 ~@7 [b3,d#4]@4 d#2@8 g#2@10 ~@4 [f#2,f#4]@13 ~@29 [b1,g4]@10, ~@7 [d#2,b4]@9 ~@3 d#3@6 ~ [d#3,c#4,d#4,g4]@5 ~@2 [d#3,b3,d#4]@7 ~@8 [a3,c#4]@9 ~@10 a4@9 ~@20, ~@36 a4@5 ~@18 f#4@10 ~@7 f#4@11 ~@9]/3", // D#7 C#7 C# G# B F# Em G#m …
  U: "[~@33 [d#4,f#4]@6 ~@10 g3@4 ~@14 [d#4,f#4]@4 ~@36 d#5@6 ~@18 a#4@5 d#2@2 ~@2 e2@2 d#2 e2 ~@42 [e2,a3,c4,f#4]@4 ~@12 [f#2,a3,b3]@5 ~@12 [b1,b2,d#4,f#4]@4 [e2,g4], ~@5 e4@17 [d#3,f#3]@18 ~@4 a#2@13 [d#3,f#3]@15 g4@8 c4@3 g3@5 c4@25 d5@5 c#5@4 [c2,c5]@4 [c#2,b4]@4 d2 [b3,f4]@12 ~@3 d2@10 ~@9 f#4@12 ~ [a3,c4]@8 ~@4 [d#2,f#4]@17 ~@8 [c2,e4]@8 ~, ~@11 a#2@15 ~@13 [a#1,e4,g4]@21 a3@12 e4@8 e3@11 e4@45 ~@3 d#2@3 ~@2 d#2@4 d#2@8 ~@4 [c3,g3,c4]@10 [c3,g3,c4,e4]@7 ~ c3@13 b3@7 [e2,c4]@9 [f#2,c#4]@15 ~@2, ~@15 e3@11 ~@4 c4@10 ~@13 g3@8 ~@3 c4@9 ~@3 a#2@20 g4@40 a4@7 ~@9 e2@25 ~@5 [f#2,e4]@10 ~@3 a3@7 ~@10 a3@7 ~@5, ~@19 g3@7 a3@14 ~@9 [e3,c4]@12 ~@10 a#1@30 e5@6 b1@29 ~@2 e2@2 ~@2 [c4,f#4,g#4]@11 g4@21 [g2,d#4]@18 ~@3 b2@13 ~@3 [b2,d#4]@8 ~@5]/7", // D#m F#m7b5 B7 B Em D#m C C#7 …
  V: "[~@10 [b3,g4]@3 a2@2 ~@10 [a3,c4,a4]@5 e2@2 ~@9 [g3,b3,g4]@4 ~@7 c4@4 ~@24 b3@4 ~@11 [g3,a4]@4 ~@13 a3@4 ~@11 [d3,c4,f#4]@2 ~@16 [f#3,c#5]@4 f3@2 ~@6 [f#2,e4,a#4,c#5]@3, ~@3 a3@10 a4@8 [b3,g4]@9 ~@4 [b3,e4,g4]@7 ~@4 f#3@6 e3@4 ~ d3@9 b4@6 g3 c4@4 [f#3,a4]@4 [c4,g4]@8 [c4,d4]@4 a3@9 f#3@25 a4@3 g2@3 ~@6 [a3,a#4]@11 ~@11, ~@3 [b3,e4]@6 e3@4 ~@4 c4@7 ~@14 a3@9 ~@13 a2@24 f#4@18 ~@6 e4@4 [c4,d4]@4 [a3,e4]@14 b4@11 ~ [g3,e4]@7 ~@4 [f#3,b4]@7, ~@6 [f#3,f#4]@7 ~@4 b4@13 b4@17 ~@5 a4@8 [c4,f#4]@4 d2@21 b3@17 ~@2 [c4,d4]@5 g3@21 ~@4 [d4,g4]@15 d5@11, ~@18 e4@7 ~@21 d5@41 ~@4 g4@8 a4@20 [d3,c4,d4,f#4]@4 [e3,g4]@7 ~@4 b3@7 [b3,b4]@8 [e4,a#4]@8 ~@3]/5", // Em Am G Gsus2 D7 F#5 F#7 Em …
  W: "[~ b1@2 ~@31 [f#2,e4,a#4,c#5]@4 ~@35 [f#3,d4,f#4]@5 ~@6 [f#3,d4,f#4]@4 ~@5 f#3@3 ~@5 e4@5 ~@15 [f#3,d4,f#4]@4 ~@8 d5@11 ~@22 [f#3,f#4]@4 ~@4 f#3@4 ~@3 [f#3,d4,f#4]@4 ~@12 e3@2 ~@6 e3@3 [a2,a4]@8 ~@4 g#4@4, ~ d5@19 f#5@18 [b2,d5]@19 ~@5 d5@7 b2@13 ~@14 f#2@10 d5@18 ~@5 e5@15 ~@56 c5@4 ~@20, ~@6 [d4,b4]@8 [b3,d4,b4]@7 ~@5 g3@13 ~@7 c#5@8 c#5@16 b4@20 ~@2 a#4@15 ~@4 d4@10 ~@8 f#3@9 ~@16 [f#2,d5]@12 ~@4 [f#2,d5]@9 ~@6 [e2,c5]@11 ~@5 e2@8 ~@7 [e2,c5]@8, ~@10 c#4@11 ~@5 [a#4,c#5] e4@3 f#3@9 ~@3 f#3@8 [f#3,b4]@7 ~ f#3@8 [f#3,a#4]@5 ~@7 a3@2 ~@8 c#5@19 ~@9 c#5@8 ~ c#5@20 ~@13 [f#3,a#4]@8 d4@2 ~@5 [e4,a#4]@6 ~@14 [a2,a4]@9 ~@22, ~@18 a#3@21 ~@3 [d4,f#4]@15 ~ [e4,f#4]@12 ~@9 g3@10 f3@7 ~@4 f#3@7 ~@13 b4@5 ~@19 b4@18 [b2,b4]@9 ~@7 [b2,b4]@8 ~@3 [e3,d4,g#4]@7 c4@2 ~@6 [d4,g#4]@5 ~@15]/7", // F#7 D F# D A Bm G Bm …
  X: "[a4@10 [e2,c5]@15 ~@12 f3@9 ~@11 [g#4,b4]@5 ~@12 a3@4 b3@4 ~@75 f3@6 ~@7 c2@12 ~@23 a4@8 ~@6 d#5@5, ~@25 d#2@21 b3@16 [d#2,a4,c5]@16 g#3@15 d#2@18 c4@5 f4@4 a4@6 a5@16 a4@5 f4@4 c4@12 c3@12 ~@7 [b1,g#4]@32 ~@10, ~@50 d4@13 ~@4 c3@13 ~@6 f4@8 c5@12 a3@59 ~@33 c#4@16 ~@10, ~@54 f4@9 ~@8 [f3,c4,f4]@9 ~@2 d4@13 a4@8 f3@29 f5@33 ~@59, ~@89 [g#4,b4]@7 ~@2 c3@39 c5@28 ~@48 b4@11]/7", // C G#m Adim E F5 G#m
  Y: "~ c#5 b4@2, ~ g#4@16 ~@15, ~@2 e5@15 ~@15", Z: "[~@55 g4@7 a4@2, ~@10 f#4@53 ~]/2",
  AA: "[~@16 b4@9 ~@85 f#4@5 g4@5 ~ f1@4 ~@8 [c#3,g#3,b3,c#4]@11 f#1@4 ~@6 [c#3,f#3,a3]@10 ~ g#1@5 ~@5 [e3,b3,d4,e4]@9 ~ a2@7, ~@3 c#5@21 ~ a4@38 e3@13 d#4@34 [f#1,f#2]@11 ~@64 a1@4 ~@3, ~@9 d5@15 ~@26 e4@27 ~@22 [g#1,g#2]@17 ~@5 f2@24 ~@20 g#2@21 ~@6, ~@62 c4@15 ~@11 [d#3,f#3,c4]@28 ~@28 [f#2,a4]@23 ~@17 c#5@8, ~@68 f#4@12 ~@25 f4@12 ~@3 g#4@25 ~@19 b4@21 ~@7]/6", // C#7 F#m E7 F# G# Cdim F#m
  AB: "[~@3 [e3,a3,c#4]@10 ~@14 g#4@2 ~@15 f#5@3 ~ c#2@5 ~@16 d#5@3 ~@45 e5@9 ~@50 g#4@3 ~@5 c#4@6 ~@29 c#6@3 ~@18 f#4@3 ~@2 g#4@2 g#4 ~ g#4 f#4@3 f#4@2 f4, ~@13 [c2,c3]@19 d#4 [g#4,g#5]@15 [c#3,f#5]@26 ~@18 c#5@7 c5@12 d#5@9 ~@6 e5@27 ~@5 g#4@18 ~@3 a#1@20 c#5@4 g#5@3 f#5@3 c#6@3 g#6@3 f#6@7 g#5@25 ~@9, ~@14 d#5@36 ~@23 d#5@32 c#5@9 ~@26 a4@32 a4@7 g#4@11 g#4@32 ~@3 f#5@12 g#4@6 g#4@2 ~@11, ~@20 g3@6 d#4@3 g#4@2 g#3@19 ~@9 [e3,g#3,c#4,e4,e5]@15 ~@11 [f#3,c#4,e4]@29 ~@52 b4@14 ~@15 f#4@27 ~@7 e5@15 f#4@2 ~@10, ~@22 g#3@2 c4@26 ~@23 [a1,a2]@41 ~@53 e4@14 ~@10 [f#3,c#4,e4]@31 ~@10 c#5@14 ~@10]/8", // A C G# F#5 C#m F#7 A F#7
  AC: "[~@2 f#4@5 ~@11 b3@8 ~ e2@17 c#3@3 b2@3 ~@3 d#3@4 ~@3 e3@3 g#3, ~@7 g#4@19 e4@38, ~@50 e3@5 ~@2 f#3@5 ~@2]/2",
  AD: "[~@2 g3@4 ~@11 e3@5 ~@15 c#3@3 c3@3 d#3@2 ~ c#3@3 ~@14 a3@5 ~@12 b3@5 ~@79 c#3@3 b2@3 ~ a#2@9 ~@15 b1@8 ~@43 [f#3,d#4]@4 ~ f#4@4 [g#3,e4], ~@6 e4@16 g#4@45 ~@11 e3@10 ~@7 c#3@12 e3@4 [d#4,f#4]@22 f#3@3 c#5@11 e3@5 b4@12 e4@17 ~@7 g#4@15 ~@12 g#4@28 [g#3,e4]@7 a3@6, ~@9 g#3@13 e4@37 e3@7 ~@6 [f#3,f#4]@16 ~@10 e3@6 f#3@7 g#3@11 ~@2 f#3@3 e3@3 [g#3,c#4,e4]@8 ~@2 d#3@3 c#3@8 d#3@4 c#3@3 b2@6 a3@39 ~@27 e3@9 c#4@12 ~@5, ~@13 f#3@10 ~@10 g#2@7 ~@10 e3@6 f#3@10 ~@2 g#3@20 ~@13 d#3@17 c#3@17 a3@26 d#3@7 ~@26 b4@9 ~@33 f#3@4 e3@11 ~@5, ~@16 f#4@8 ~@28 d#3@11 e4@17 g#4@4 ~ a#3@35 ~ d#3@16 f#4@31 ~@12 [d#4,f#4]@23 ~@30 d#3@18 ~@5]/8", // D#m C#m D#m C#m F# C#m D#m
  AE: "[~@6 e5@6 ~@75 b3@3 ~@62 f#3@5 e3@5 d#3@5 ~@4 d#3@4 ~ d3@4 c#3@4 c3@6 c#3@2, ~ e4@7 ~@4 e3@6 d#3@13 g#2@24 [c4,g#4]@17 a3@9 f#3@14 ~@7 a#3@31 c#3@4 d#3@20 [a3,c4,f#4]@20 ~@15, ~@3 g#4@12 e4@11 c#2@29 f#3@5 [e3,c#4]@4 [g#3,e4]@4 [f#3,d#4]@4 f#4@8 f#4@4 g#4 e3@5 b3@13 ~@2 c#3@12 a#4@23 f#3@4 e3@3 [g#3,c#4,e4]@13 ~@7 d3@9 ~@16, ~@4 f#3@15 e5@16 f#5@10 [e3,c#5]@4 g#4 d#3@21 c#4@21 e4@29 e3@4 [g#3,f#4] d#4@32 ~@17 [b3,f4,g#4]@17, ~@13 e5@3 g#4@19 d#3@6 [c#3,e5]@32 ~@3 [g#3,e4]@18 g#4@15 e3@4 d#3@4 f#3@4 g#4@37 ~@34]/6", // Fm F#dim C#m D#m C#m G#7 Fdim C#m
  AF: "[~@3 e4@6 f4@9 ~@5 e4@12 ~@41 d#4@20, ~@3 a4@64 ~@29, ~ c#5]/3",
  AG: "[~@69 b4@8 b4@3, ~ d#4@45 e4@29 b4@63 ~@22, ~@26 e3@27 f#4@32 f#5@64 ~@11, ~@33 g#3@31 g#4@26 g#5@64 ~@6, ~@39 b3@31 c#5@25 b5@64 ~]/5",
  AH: "[~@59 g#4@9 ~ e3@27, ~@13 b4@55 [e4,g#4]@28, ~@36 f#3@37 ~@23, ~@38 d#4@35 ~@23, ~@51 a4@22 ~@23]/3", // E
  AI: "[~@81 b3@71 ~@72, ~@5 g#4@24 g#4@7 g#3@117 ~@71, ~@3 [a2,a3]@19 g#4@23 ~@67, ~@6 c#4@27 e3@5 c#4@46 ~@140, ~@32 e2@171 ~@21]/7", // A
})).s("gm_piano").gain(0.32)

// chords · piano · "A.PIANO 1" · soft notes
const piano_soft = note(`<
  ~ A@5 ~@2 B@4 C D@8 ~@4 E@6 F@5 ~@7 G@8 H@3 ~ I@2 J@2 K@4 L@2 M@2 ~@2 N@2 ~@3 O ~ P Q R S T U V W X Y Z@3 ~@5 AA AB AC
  AD@3 AE AF@5 AG AH@2 ~@4 AI@5 AJ@3 ~@5 AK@7 AL@2 AM@2 AN AO@3 ~@2 AP@3 ~ AQ AR@8 AS@3 AT AU AV AW@8 ~
>`.pickRestart({
  A: "[~@5 g#3@9 ~@2 g#3@15 ~ [b3,e4]@16 ~@13 d#4@12 ~ a3@14 [b2,a3]@16 ~@12 g#3@14 [b1,b2]@25 ~@5, ~@5 e3@15 ~@11 g#4@17 ~@13 f#3@43 [c#2,c#3]@28 ~@28, ~@14 b2@9 ~@25 b1@57 ~@55, ~@73 f#4@32 ~@55, ~@74 d#4@31 ~@55]/5", // E5 B7 B C#
  B: "[~@31 c#3@16 ~@15 c#3@22 ~@6 [b2,a3]@16 ~@13 b2@9, ~@47 f#2@36 ~@45, ~@61 [a3,f#4]@23 ~@44]/4", // B7 D
  C: "~@9 e3@7, ~@17 a#3@15",
  D: "[~@54 a4@12 ~@61 g#4@8 ~@18 d#4@14 ~@13 c3@15 ~@14 e3@13 ~@13 g#3@13 ~@8, ~@4 b1@38 ~@34 g#4@31 b2@6 ~@28 b1@55 ~@60, ~@18 [g#3,b3]@26 ~@8 [b3,d#4]@25 e2@31 g#3@32 ~@28 a3@28 ~@12 g#3@14 b2@26 ~@8, ~@33 f#3@45 ~@15 c#4@18 ~@2 b3@27 ~@116, ~@94 g#3 e3@16 ~@15 e4@14 ~@27 d#4@29 ~@60]/8", // G#m B
  E: "[~@60 f#2@17 [f#3,a#3,e4]@16 ~@14 [f#3,c#4]@14 ~@17 b3@17 ~@14 [f#3,b3,d4]@14 ~@9, ~@29 f#1@34 ~@74 f#3@18 g#4@28 ~@9, ~@29 f#2@31 ~@33 b2@29 b2@35 ~@35, ~@43 f#3@20 ~@58 b4@36 ~@35, ~@44 b3@19 ~@43 e4@16 ~@14 d#4@20 d3@27 ~@9]/6", // F#7 F#5 Bm
  F: "[~@3 f#4@15 c#3@13 [c#3,g#3,b3]@15 ~@15 [c#3,f#3,a3]@15 e3@32 ~@31 a#3@16 ~@5, f#3@18 c#2@29 f#2@29 ~@51 d#2@28 ~@5, ~ b3@18 ~@27 [f#1,f#4]@30 ~@84]/5", // C#7 F#m F#
  G: "[~@21 c#3@14 ~@8 f#4@8 ~@54 e4@22 ~@13 a3@14 ~@12 b1@19 ~@32 g3@13 [g3,e4]@13 ~@13, ~@7 a3@44 g#4@34 g#3@43 ~@12 b2@36 ~@23 [e3,a3]@18 ~@39, ~@35 b2@18 ~@18 c#4@18 b3@15 b3@24 ~@26 d#4@21 ~@81, ~@72 e3@17 ~@3 e5@12 g#4@15 ~@36 a3@21 ~@37 g2@29 ~@14, ~@72 g#3@10 b2@45 b1@39 ~@19 c2@31 ~@40]/8", // C A5
  H: "[~@56 a#3@39 ~, f3@44 g1@51 ~, g2@26 g2@21 ~@49, ~@13 b3@31 ~@52]/3", I: "[~@27 g#4@25 ~@12]/2",
  J: "[~@7 a3@21 g#3@32 ~@4, ~@6 d#4@23 ~@35]/2",
  K: "[~@37 c#2@11 ~@51 c3@23 ~@6, ~@28 g#3@37 ~@26 f#2@31 ~@6, ~@95 e4@27 ~@6]/4",
  L: "[~@45 a3@17 ~@2, ~@18 e3@3 ~@43, ~@19 f#4@29 ~@16]/2", M: "[~@3 c#2@11 ~@17 b2@32 ~, ~@27 b3@36 ~]/2",
  N: "[~@29 g#4@11 ~@24]/2", O: "~@8 a3@5 ~@19", P: "~@7 e3@3 ~@22", Q: "~@14 [a3,b3]@8 b3@7 ~@3, ~@13 f#4@12 ~@7",
  R: "~@10 [a3,b3]@7 ~@15", S: "~ a3@7 ~@15 a3@2 ~@7", T: "~@21 d#4@4 ~@7", U: "~@6 d#4@5 ~@7 g4@13 ~, ~@17 c#4@7 ~@8",
  V: "~@25 d#4@6 ~", W: "~@15 d#3@4 ~@4 c#4@5 ~@4, ~@14 c#4@5 ~@13",
  X: "~ d#3@8 ~@8 d#4@15, b3@9 d#3@7 ~@16, ~@13 d#2@19", Y: "~@4 d#3@7 ~ d#4@4 ~@16, ~@4 b3 ~@27",
  Z: "[~@8 c#4@2 ~@14 [b3,c#4]@3 ~@4 a3@2 ~@7 [c#3,c#4]@4 ~@4 [c#3,a3]@6 ~@7 [b2,a3]@8 [a#1,c4]@20 ~@7, ~@16 c#3@7 ~@4 f#2@10 ~@2 b3@4 ~@26 g3@13 ~@14, ~@20 c#2@11 ~@4 c#2@9 f#2@10 ~@42]/3", // Bsus2 C# F#m B7 A#sus2
  AA: "~@27 a3@3 ~@2", AB: "~@10 e4@3 ~@12 e4@4 ~@3", AC: "~@12 a#4@3 ~@5 f#4@6 ~@6, ~@10 e4@5 ~@17",
  AD: "[~@8 d4@8 d4@7 ~@8 [c4,d4]@6 ~@26 d4@2 ~@31]/3", AE: "~@7 f#4@7 f#4@7 ~@11",
  AF: "[~@22 f#2@16 ~@23 f#4@5 ~@13 [f#3,f#4]@10 ~@9 f#4@8 ~ e4@5 ~@5 f#3@9 ~ [e4,f#4]@7 ~@8 f#4@5 ~@13, ~@60 e4@5 ~@4 f#4@7 ~@21 e4@9 [f#3,f#4,a#4]@7 ~@3 f#4@11 ~@33, ~@73 b2@19 ~ f#2@19 b2@18 ~@30, ~@117 d4@17 ~@26]/5", // F# Esus2 F#
  AG: "~@20 [e3,c4]@5 ~@3 e3@4, ~@27 d4@5", // C
  AH: "[~@5 e3@5 ~@6 [e3,d4]@8 ~@17 a3@5 g#3@17 ~, a2@11 ~@13 [c4,a4]@23 ~@17, ~@4 c4@6 ~@5 g#4@10 ~@6 c3@16 ~@17]/2", // E7 F
  AI: "[~@7 g#3@10 ~@5 [b2,b3]@11 ~ e4@15 ~@14 b3@12 [d#3,f#3,b3]@12 ~@27 d3@12 a3@12 ~ [a3,d4]@14 a1@4 ~@3, ~@7 e3@15 ~@11 b3@16 ~@13 d#4@25 d4@39 a2@4 ~@30, ~@17 b2@5 ~@27 b1@38 ~@11 a2@28 f#3@26 ~@8, ~@18 g#3@16 ~@28 f#3@13 ~@12 [d3,f#3]@25 [f#3,b3]@15 ~@11 f#4@15 ~@7, ~@99 a1@28 ~@33]/5", // B D5 D B5
  AJ: "[~@8 [e3,a3]@11 ~ e3@10 c3@15 [a1,a2]@39 ~@12, ~@7 c#4@25 ~@64, ~@19 [c#3,a3]@14 ~@63]/3", // A5 A F#m
  AK: "[~@45 [e3,a3,e4]@11 ~@15 [e3,b3]@12 a#2@43 ~@11 [f#3,a#3,e4]@12 ~ f#4 ~ f#4 ~@3 g#4@9 ~ a3@19 ~@16 a#2@3 ~@20, ~@31 [c#2,c#3]@25 [b1,b2]@28 ~@42 [f#1,f#2]@23 b2@20 ~@16 g#3@31 ~@8, ~@150 b1@19 ~@28 c#3@7 ~@20, ~@165 d#4@21 ~@38]/7", // A5 E5 F#7 C# B F#
  AL: "[~@5 a3@4 ~@20 c#2@11 ~@24, ~@11 g#3@21, ~@11 d#3@9 ~@12]/2",
  AM: "[~@17 e4@3 ~@8 c3@28 ~@8, c#4@3 ~@5, ~@5 g#4@9 ~@2, ~@21 [f#2,e4]@35 ~@8]/2", AN: "~@2 e3 ~@5",
  AO: "[~@15 c#3@4 ~@16 a4@7 ~@24 c#3@24 ~@6, ~@19 b2@23 a4@21 d#3@9 ~@24, ~@24 f#2@18 e4@18 b2@31 ~@5, ~@29 c#2@13 c#4@14 b3@35 ~@5, ~@43 e1@48 ~@5]/3",
  AP: "[~@37 c3@5 ~@54, ~@27 f#2@64 ~@5]/3", AQ: "~@4 c3@5 f2@7 ~@7 c2@9, ~@3 a3@29, ~ [a2,c4]",
  AR: "[~@59 e1@15 ~@95 g#6@64 ~@23, ~ d#4@39 a3@34 ~@49 a4@64 ~@69, ~ a3@24 f#3@49 ~@9 b2@64 ~@109, ~@2 b1@55 g#3@40 ~@47 e5@64 ~@48, ~@7 b2@30 e2@32 ~@59]/8",
  AS: "[~@5 b3@31 b3@42 ~@18, ~@3 b2@38 ~@55]/3", AT: "~@17 e3@15", AU: "~@13 g#4@3", AV: "~ f#4@3",
  AW: "[~@9 e4@8 ~@46 b2@64 ~@129, ~@17 e4@239, ~@31 e3@32 ~@65]/8",
})).s("gm_piano").gain(0.16)

stack(piano, piano_soft)