// Piano Sonata No. 14 in C-sharp minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenuto — Ludwig van Beethoven
// 120 bpm, 4/4, key C# minor. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 152 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@2 B@2 C@7 D@3 E@7 F@5 G@8 H@5 I@8 J@6 K@6 L@2 M@2 N@6 O@6 P@7 Q@7 R@6 S@8 T@2 U@4 V@6 W@8 X@2 Y@7 Z@4 AA@5 AB@8 AC@3
>`.pickRestart({
  A: "[~@59 c#4@5, ~@7 c#4@17 c#4@17 c#4@18 ~@5, ~@13 e4@17 e4@18 ~@16, ~@19 g#3@17 g#3@17 g#3@11]/2",
  B: "[~@7 e4, ~ [b1,b2]@7, ~@8 g#3@19 g#3@17 g#3@17 ~@3, ~@15 c#4@18 c#4@17 c#4@14]/2", // B
  C: "[~@58 d4@7 ~@73 d#4@6 ~@50 c#4@19 ~@11, ~@3 c#4@17 ~@2 c#4@18 c#4@12 a3@13 f#4@17 f#4@6 [g#1,g#2]@37 g#1@46 ~@53, ~@16 [a1,a2]@50 ~@10 d4@12 g#3@18 g#3@19 g#2@34 d#4@12 ~@11 c#4@12 ~@30, ~@29 e4@17 e4@20 ~@4 a3@22 ~@2 c4@19 c#4@12 g#3@19 f#3@24 [g#2,e3]@56, ~@34 a3@18 [f#1,f#2]@40 ~@8 f#4@12 ~@7 e4@9 ~@3 c#4@14 ~@6 c4@19 ~@6 g#3@12 g#3@19 ~@17]/7", // G# A C#m F#
  D: "[~@23 g#4@5 ~@7 d#4@19 ~@38 d#4@4, ~@2 g#3@12 g#3@10 ~@19 [g#3,g#4]@5, ~@4 g#4@19 ~@5 g#4@57 ~@11, ~@9 e4@7 ~@32, ~@29 [c2,g#2]@67]/3", // G# Fm
  E: "[~@6 g#4@5 ~@42 c#4@17 ~@134 e4@17 e4@3, ~@11 [c#2,g#4]@36 [f#1,a4]@40 ~ b3@11 g#3@18 [b1,f#4]@41 e2@64 ~@2, ~@11 g#3@18 g#3@18 a3@17 ~@17 g#4@39 ~@15 b4@22 e4@13 e4@17 ~@37, ~@17 c#4@18 c#4@16 ~@19 c#4@12 b1@29 e4@10 ~@7 d#4@20 ~ d#4@11 ~@15 g#3@17 g#3@17 ~@15, ~@24 e4@17 e4@10 ~@25 f#4@6 g#3@11 e4@12 b3@15 ~@2 b3@20 b3@18 ~@4 b3@17 b3@17 ~@26]/7", // C#5 F#m B5
  F: "[~@18 e4@18 ~@25 g4@19 g4@6 g3@20 ~@52 g4@2, ~@5 [e2,e3]@74 ~@7 d2@74, ~@86 g4@49 f4@14 b3@11, ~@106 g3@17 g3@19 g4@13 f4@5, ~@118 f4@11 b3@14 g3@17]/5", // E
  G: "[~@34 e4@7 ~@20 f#4@20 ~@142 c#4@10 b3@19 ~@4, ~@2 g4@62 ~@17 f#4@31 d4@13 ~@6 c#4@6 [g2,e3,e4]@18 f#3@18 f#3@18 [f#1,f#4]@44 ~@21, ~@3 [c2,c3]@18 [b1,b2,g3]@20 g3@24 ~@17 b1@36 g4@20 g1@20 ~@9 d4@18 d4@9 ~@10 c#4@19 ~@33, ~@3 g3@12 e4@11 ~@15 a#1@44 ~@3 b3@18 b3@19 ~ b3@16 ~ b3@12 f#4@36 f#3@19 f#3@24 ~@22, ~@9 c4@17 ~@2 c4@14 ~@12 e4@11 ~@17 f#3@17 f#3@20 [e1,e2,g3]@22 ~@8 c#4@9 ~@3 b3@18 b3@15 ~@62]/8", // C F# C Em
  H: "[~@75 g4@6 ~@17 b3@7 e4@12 ~@21 d#4@17 d#4@5, ~@8 f#4@10 d#4@18 ~ d#4@10 b3@17 [e2,e3]@17 b3@17 [e2,e3,a#4]@20 ~@42, ~@13 b3@18 b4@21 ~@7 g4@11 e4@13 ~@4 e4@15 ~@15 b3@16 b3@17 ~@10, ~@24 f#4@18 f#4@10 ~ e4@11 b3@16 ~ [g2,g3]@21 ~@20 d#4@16 ~@22, ~@47 c5@55 ~@15 b4@43]/5", // E Edim G
  I: "[~@50 g4@5 ~@28 g4@5 ~@164 d4@4, ~@6 b4@21 ~@7 g4@11 e4@10 b3@11 g4@11 e4@11 b4@22 d#4@11 [g#1,g#2,b4]@33 b4@29 g#4@6 [f#1,f#2,a4]@34 g3@17 ~ g3@15, ~@11 d#4@12 b3@16 [e2,e3]@18 ~@4 e4@10 [e2,e3,b3,a#4]@17 b3@6 d#4@5 f#4@6 b3@11 f#4@9 ~ d4@17 d4@12 b3@12 g#4@11 c#4@11 a3@17 a3@17 [b1,b2,g4]@33, ~@17 f#4@10 ~@2 e4@10 b3@15 ~ [g2,g3]@34 b1@36 ~@7 f4@17 f4@8 ~@3 c#4@13 b3@20 ~@2 c#4@17 c#4@17 b3@17 ~ b3@9, ~@23 c5@64 ~ b2@33 b3@16 ~ b3@17 [f1,f2]@38 ~@8 f#4@17 f#4@12 ~@5 d4@17 ~@4]/8", // G#m F#m E Em G F
  J: "[~@149 f#4@11 ~@26 a4@4 c#5@2, ~@2 f#4@30 d#4@8 [c#2,c#4]@35 c#2@42 f#3@58 c#4@17, ~@3 [c2,c3]@37 c#3@17 c#3@18 [c#3,c#4]@20 c#4@23 [f#1,c#2,f#2]@63 f#4@11, ~@3 f#3@11 d#4@12 a3@20 ~@5 a3@17 ~@20 g#3@10 ~@10 g#3@35 c#4@11 ~@20 c#5@16 ~@2, ~@8 a3@12 f#3@26 f#3@16 f#3@16 ~@4 f#3@17 ~@3 f3@23 a3@6 c#4@6 a3@55]/6", // C# C C# F#5
  K: "[~@70 c#5@4 ~ c#4@3 ~@109 g#4@5, ~@2 c#5@48 b4@7 c#4@18 [f#2,f#3]@32 [d#2,d#3,c4,c5]@17 c#2@17 [c2,g#2,c3,d#5]@51, ~@3 c#3@70 ~ c#5@39 f#4@16 f#4@12 d#4@18 d#4@17 d#4@16, ~@3 [f2,f3]@60 g#4@16 ~ f#4@11 c#4@23 ~@9 [c#3,c#4,c#5]@22 ~@8 g#4@17 ~ g#4@16 ~@5, ~@3 c#4@6 g#4@6 b4@6 c#4@6 g#4@6 b4@5 c#4@18 c#5@12 b4@10 ~@7 a4@11 f#4@5 a4@13 ~@4 a4@11 ~@5 a4@11 ~@3 f#4@17 f#4@17 f#4@10]/6", // F# Cm G# F C#
  L: "[~@50 d#4@5 ~@6 a4@3, [c2,c3,d#4,d#5]@17 [c#2,g#2,c#3]@33 [f#1,f#2]@14, g#2@16 e5@28 c#5@5 d#5@15, ~@6 f#4@11 e4@11 c#5@11 g#4@14 ~@2 f#4@9, ~@11 g#4@9 ~@2 g#4@12 e4@19 ~@11]/2", // Cm C#5 F#
  M: "[~@15 a#4@8 ~@36 c4@5, ~@3 [g1,g2,c#4,c#5]@20 g#2@41, ~@9 e4@14 c5@37 ~@4, ~@29 c4@10 g#4@21 ~@4, ~@34 d#4@10 c4@5 d#4@5 a4@10]/2", // Gdim
  N: "[~@79 d#4@5 ~@97 e3@11, d#4@10 ~ c4@17 c4@10 g#3@15 a3@31 e3@62 [g#1,g#2]@20 e3@4 g#3@6 e4@16, ~@5 f#4@53 c4@11 f#3@16 g#2@56 g#4@51, ~@17 d#4@16 d#4@10 c4@5 d#4@11 ~@4 d#4@11 c4@11 ~@5 e4@9 c#5@21 e4@5 g#4@6 c#5@61, ~@22 [g#1,g#2]@63 ~@9 g#4@10 e4@5 g#4@5 e5@37 e3@5 g#3@5 c#4@31]/6", // G#
  O: "[c#4@18 ~@119 g#4@5 ~@44 g5@5 e5, ~@18 g#2@27 d#4@5 c4@25 c5@7 [g#1,g#2,e3]@50 c#5@10 [g#1,g#2,c#4]@34 e5@5 c#5@11, ~@19 d#3@36 f#4@4 d#4@5 a4@6 f#4@17 c#4@14 c#4@15 c#5@5 g#4@5 e5@18 ~@13 a#4@9 c#5@5 a#4@21, ~@25 a3@10 c4@5 a3@48 ~@4 g#3@52 ~@8 e4@40, ~@30 f#3@58 ~@9 e4@9 g#4@5 e4@33 ~@4 g4@14 g4@30]/6", // C#m C#5
  P: "[~@219 d#3@5, ~@4 a#5@10 ~@2 c5@10 d#5@5 c5@46 f#5@5 a5@29 c5@24 c4@4 d#4@5 a3@5 c4@4 f#3@5 a3@5 d#3@15 f#3@12 g#2@24 f#3@9 ~, ~@10 [g#1,g#2]@173 ~@6 c3@35, ~@10 f#4@25 f#5@4 d#5@32 c6@25 c5@5 d#5@24 d#4@5 f#4@38 f#3@5 c#3@21 ~@6 g#3@4 a3@20, ~@21 a4@23 a5@5 f#5@6 c6@5 a5@5 d#6@22 d#5@4 f#5@25 f#4@5 a4@58 ~@5 a3@10 ~ f#3@14 g#3@15]/7", // G#
  Q: "[~@20 a3@5 ~@10 g#3@6 ~@5 g#3@5 ~@35 a3@6 ~@11 g#3@10 ~@39 c#4@5 ~@28 c#4@5 ~@31 c4@3, f#3@14 f#3@11 c3@29 ~@3 d3@20 ~@36 g#3@11 c#3@16 c#3@18 ~@4 a3@17 a3@13 ~@4 g#3@28, ~@4 a3@9 ~@12 [g#1,g#2]@64 ~@3 [g#1,g#2,c3]@35 ~@8 c#4@17 ~@5 d#3@16 d#3@17 g#1@34, ~@9 c#3@18 ~@3 f#3@11 a3@10 f#3@9 ~@2 f#3@11 c#3@20 ~@31 [a1,a2]@34 ~@10 c#4@17 ~@5 d#3@18 d#3@16, ~@68 a3@9 ~@2 f#3@15 ~@4 f#3@21 f#3@8 ~@3 e3@17 ~@10 [f#1,f#2]@35 ~@10 c4@12 f#3@10]/7", // G# A F#
  R: "[~@21 c#4@12 ~@6 e4@16 ~@23 g#4@5 ~@20 g#3@17 ~@33 g#4@5 ~@29 e4@5, ~@7 [g#2,e3]@64 ~@3 e4@11 ~@61 d#4@15 ~@3 c#4@17 c#4@11, ~@61 g#3@23 c2@66 ~ f#4@7 g#3@17 g#3@17, ~@61 g#4@17 ~@5 g#4@56 g#4@14 ~@5 [c#2,c#3,g#4]@34]/6", // C#m C#5
  S: "[~@103 d#4@9 ~@16 e4@12 ~@46 b4@4 ~@29 a4@16 ~@8 [b3,b4]@13, ~@2 [f#1,a4]@34 g#3@12 e4@17 e4@11 ~@8 d#4@13 b3@15 e4@16 ~@29 e4@12 b4@17 ~@4 b4@52 ~@14, ~@8 c#4@16 c#4@11 g#4@37 b1@41 [e2,e3]@63 e4@15 [d#2,d#3]@65, ~@13 f#4@17 f#4@6 b1@35 f#4@42 ~@50 g#4@19 g#4@10 ~@10 a4@17 ~@16 a4@18 ~@3, ~@19 a3@21 ~@2 b3@11 g#3@23 ~@15 b4@23 ~@55 b3@21 b3@18 b3@17 ~@31]/8", // B F#m E D#
  T: "[b4@2 ~@27 e4@3, ~@4 [e2,e3,b4]@32 [d#2,d#3,c4,c5]@17 c#2@11, ~@4 b3@17 b3@19 ~@12 [c#3,c#4,c#5]@12, ~@9 e4@17 e4@14 ~@2 f#4@13 ~@9, ~@15 g#4@16 g#4@9 ~@7 g#4@8 ~@9]/2", // E5 Cm C#
  U: "[g#4@9 ~@28 g#4@5 ~@26 c#5@6 ~@27 a4@6 ~@17 c4@4, ~@9 [c3,d#5]@33 [c#2,g#2,c#3,e5]@32 d4@16 d4@17 c4@17 ~@4, ~@9 d#4@17 d#4@16 e4@16 e4@18 ~@3 f#4@17 f#4@11 g#2@11 g#4@10, ~@10 c2@34 ~@8 c#5@16 ~@6 [f#1,f#2,d5]@34 ~@5 f#4@15, ~@21 g#4@10 f#4@12 ~@4 g#4@16 g#4@13 ~@8 a4@17 ~@6 [g#1,c5]@21]/4", // Cm C#m D G#
  V: "[~@41 g#4@5 ~@56 a4@5 c#4@6 ~@6 a4@5 ~ f#3@17 ~@27 g#4@17 ~@5 c#5, ~@13 c#3@69 f#4@15 f#4@12 ~@4 f#4@13 ~@16 c#4@16 c#4@17 ~@17, ~@14 c#2@73 a4@15 ~@5 [a2,a3]@18 ~@28 g#4@16 ~@23, ~@14 c#5@37 f4@10 c#5@10 g#4@5 d5@50 ~@22 f4@16 ~@28, ~@14 c#4@6 e4@6 g#4@5 c#4@6 e4@9 c#4@10 g#4@5 c#4@5 f4@10 c#4@15 ~ [f#2,f#3,c#4]@17 ~@15 [f#2,c#4,c5]@18 [c#2,c#5]@50]/6", // A F#5 F# C#
  W: "[~@46 c#4@5 ~@170 g#4@5 ~@10 f#4@5 ~@10 f#4@5, c#4@15 d5@47 c#4@16 c#5@26 g#4@6 c#4@15 c#4@18 [d#2,d#3]@53 [e2,e3]@20 ~@10 [d#2,d#3,a3,a4]@17 ~@13, ~@5 f4@15 f#4@10 c#4@11 a4@5 [a2,a3]@22 ~@11 [c#2,c#3]@39 ~@2 a4@16 a4@7 b4@46 a4@12 ~@5 g#4@5 [c#2,c#3,a3,a4]@16 ~@14 [c3,g#3,g#4]@15, ~@10 g#4@11 ~@4 a4@10 f#4@14 ~@2 f#4@11 [f#2,f#3,c5]@17 c#4@10 g#4@10 f4@16 f#4@16 f#4@12 b3@13 a4@11 f#4@10 b3@18 [b3,b4]@20 ~@27 c2@14, ~@15 c#4@15 [f#2,f#3]@19 ~@8 a4@11 f#4@13 ~@3 f4@10 c#4@16 [f#1,f#2,c#5]@40 f#4@12 b3@10 a4@11 f#4@16 ~@3 e4@14 ~ e4@11 ~@3 d#4@12 ~@4 d#4@9]/8", // D# E D#dim A C# F#m Fm F#dim …
  X: "[~@55 d#4@5 [f#1,f#2,a3,a4]@4, [c#2,c#3,g#3,g#4]@15 a1@36 ~@13, ~@5 c#4@10 f#3@10 d#4@10 c#4@5 d#4@5 [g#1,g#2,g#3,g#4]@17 ~@2, ~@10 e4@9 ~ c#4@10 f#3@20 c#4@11 ~@3, ~@7 [a2,f#4]@18 ~@7]/2", // F#m C#5 G# D
  Y: "[~@7 d#4@7 ~@12 e4@5 ~@12 e4@6 ~@106 g#2@3 ~@58 d#4@6 f#4@2, ~ c#4@13 [g#1,g#2,g#4]@35 g#4@39 g#2@8 g#3@6 c#4@5 g#3@5 c#4@6 e4@11 c#4@12 g#3@17 g#3@12 f#4@16 f#4@12 d#4@18 ~@8, ~@14 g#3@17 g#3@18 f#3@17 ~ f#3@21 c#4 c#2@67 ~@2 g#2@53 [g#2,g#3]@13, ~@20 c#4@13 ~@4 c#4@14 ~@4 c4@18 ~@15 e3@53 g#2@12 e4@6 c2@64 ~, ~@61 d#4@19 d#4@55 e4@13 c#4@13 ~@3 d#4@17 d#4@11 g#3@19 ~@13]/7", // G#
  Z: "[~ g#2@5 ~@64 g#2@6 ~@47 a3@5, ~@6 [c#2,g#3]@38 e5@6 c#5@6 [g#2,g#5]@6 e5@6 c#5@8 g#2@24 f#4@5 a4@6 d#4@6 f#4@11, ~@6 g#2@28 c#5@5 g#4@37 c5@13 a4@5 c5@34, ~@12 e4@11 g#4@6 e4@51 ~@3 d#5@45, ~@18 c#4@59 g#1@51]/4", // C#5 G#
  AA: "[~@16 g#2@5 ~@43 c#5@6 ~@15 g#2@6 ~@65 g#3@4, c4@21 e3@28 c#5@5 g#4@5 e5@11 g#5@21 g#2@25 f#4@5 a4@6 d#4@13 a3@20, ~ g#2@13 f#3@7 c#4@12 c#4@37 g#2@13 c#5@11 ~@5 d#5@49 c4@12, ~@8 g#3@14 c#2@64 ~@5 g#1@66 ~@3, ~@28 e4@10 g#4@6 e4@28 ~@5 e5@14 c5@14 a4@5 c5@24 f#4@15 g#2@11]/5",
  AB: "[~@5 g#2@6 ~@115 g#2@6 e2@7 ~@22 c#2@40 [e3,g#3,c#4]@55, ~@2 f#3@9 g#2@41 e3@5 g#3@6 c#4@45 c#3@6 g#2@6 c#3@13 ~@6 g#2@31 ~@86, ~@11 c#4@8 g#3@6 c#4@6 e4@43 e3@5 g#2@23 e3@31 ~@14 e2@23 ~@86, ~@12 c#2@137 ~@107, ~@12 e3@25 c#4@5 g#3@5 c#3@21 g#3@17 c#3@5 e3@6 g#3@37 ~@123]/8", // C#m
  AC: "[~ c#4@25 ~@6]/3",
})).s("gm_piano").gain(0.24)

// chords · piano · "A.PIANO 1" · soft notes
const piano_soft = note(`<
  A@5 ~@4 B@5 C@7 D@5 ~ E@3 F@2 G@4 H@4 ~@9 I@4 ~ J K ~@5 L@3 ~ M@7 ~@6 N ~ O@3 ~@2 P Q R@7 S T@6 U@3 ~ V@2 ~ W@2 ~@3
  X@3 ~ Y ~@8 Z@4 AA AB ~@4 AC@3 ~@8 AD@5
>`.pickRestart({
  A: "[g#3@18 ~@30 e4@17 e4@17 ~@4 e4@17 e4@17 ~@24 a3@16, c#2@73 ~@65 e4@11 ~@11, c#3@64 ~@62 g#3@23 ~@11]/5",
  B: "[~@143 f#4@17, ~@8 [c#2,c#3]@75 ~@35 d#4@18 d#4@20 ~@4, ~@41 e4@19 e4@22 ~@24 f#4@18 f#4@19 ~@17, ~@47 g#3@21 ~@25 c3@67, ~@53 c#4@22 ~ c#4@21 ~@15 g#3@17 ~ g#3@20 ~@10]/5", // C#
  C: "[~@82 b2@35 a3@19 a3@22 g#3@17 ~@40 b3@9, ~@3 f#4@12 ~@33 f#2@39 ~@30 b2@42 ~@39 b3@17 ~@9, ~@11 c#3@40 ~@7 f#4@18 ~@111 e4@17 ~@5 g#3@15, ~@32 a3@11 ~@36 e3@32 ~]/7",
  D: "[~@112 b3@17 ~@31, ~@5 g3@19 g3@17 g3@20 g3@25 d3@70 ~@4, ~@12 b3@18 b3@17 b3@21 b3@21 ~@4 b3@19 ~@48, ~@36 e4@18 e4@21 e4@15 ~@9 f4@18 ~@43]/5",
  E: "[~@15 c#4@15 ~@31 d4@19 ~@16, ~@8 a#2@45 ~@43, ~@30 f#3@20 b2@43 ~@3, ~@37 c#4@16 ~@43, ~@43 e4@10 ~@43]/3",
  F: "[~@27 [f#1,f#2]@36 ~]/2", // F#
  G: "[~@6 a#3@18 a#3@17 ~@25 d4@17 ~@12 b3@16 ~@17, f#2@41 [b1,b2]@82 ~@5, ~@24 d4@9 ~@31, ~@27 f#4@9 ~@28, ~@60 b3@17 ~@51]/4", // B
  H: "[~@29 g4@9 ~@8 g4@7 ~@11 f#4@16 ~@23 b3@16 ~@9, ~@53 [b1,b2]@75, ~@80 f#4@17 f#4@16 ~@15, ~@86 b3@17 ~@25]/4", // B
  I: "[~@4 a3@10 ~@89 a4@19 ~@6, ~@31 c#3@64 ~ f#4@20 ~@12, ~@90 c#4@21 ~@17]/4", J: "~@12 g#4@19 ~",
  K: "~@14 c#4@13 ~@5", L: "[~@23 g#1@63 ~@10]/3",
  M: "[~@72 e4@39 ~@29 g#3@6 g#1@64 ~@14, ~@21 g#1@61 ~@41 g#3@17 ~@84, ~@67 e3@7 ~@38]/7", N: "~@5 a4@7 ~@4",
  O: "[~@30 g#1@59 ~@7]/3", P: "~@12 a3@19 ~", Q: "~@19 e3@12 ~",
  R: "[~@31 g#2@40 ~@8 g#3@11 ~@41 c#4@17 ~@56 g#3@18 ~@2, ~@71 c#2@64 ~@13 c3@66 ~@10, ~@36 c#3@32 ~@6 g#2@37 ~, ~@90 g#3@18 g#3@11 e4@19 ~@17 d#4@18 d#4@11 g#3@13 f#4@18 ~@9, ~@97 c#4@17 c#4@17 ~@17 g#3@14 f#4@17 f#4@11 d#4@20 ~@14]/7",
  S: "~@11 e4@16 ~@5",
  T: "[~@92 a3@20 ~@10 b3@12 ~@17 b3@18 ~@23, ~@2 a3@17 ~@17 b2@35 ~ b2@41 ~@27 e4@17 ~@35, ~@3 f#2@37 ~@19 b3@17 ~ b3@20 ~@37 b3@17 ~@41, ~@18 a3@5 ~@5 g#3@16 ~@4, ~@145 g#4@18 ~@29]/6",
  U: "[~@5 f#4@17 ~@16 f#4@19 ~@5 a4@9 ~@25, ~@22 f#4@16 ~@19 f#4@14 ~@25, ~@11 b3@6 ~@15]/3",
  V: "[~@16 f#4@15 ~@33, ~@9 g#2@33 ~@22]/2", W: "[~@39 g#4@7 ~@18, ~@11 g#2@12 ~@9, ~@33 f#4@13 ~@18]/2",
  X: "[~@4 a4@3 ~@22 g#4@8 ~@11, ~@2 f#4@12 c#3@77 ~@5, ~@36 f4@16 ~ f4@16 ~@27, ~@47 c#4@17 ~@32]/3",
  Y: "~@9 a4@8 ~@15", Z: "[~@91 g#3@18 ~@19, ~@17 g#2@39 ~@72, ~@9 g#1@32 ~@23, ~@41 c4@64 ~@23]/4",
  AA: "~@15 g#3@16 ~", AB: "~@6 f#4@9 ~", AC: "[~@21 g#2@49 ~@26]/3",
  AD: "[~@9 [c#2,g#2,c#3]@58 [c#2,g#2,c#3,e3,g#3]@74 ~@19]/5", // C#5 C#m
})).s("gm_piano").gain(0.08)

stack(piano, piano_soft)