// Waltz in D Minor Op.54 Nr.7 — Dvorak
// 120 bpm, 4/4, key D minor. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 94 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
const piano = note("<A@6 B@6 C@8 D@8 E@3 F@3 G@5 H I J@3 K@8 L@6 M@2 N@6 O@7 P@4 Q@6 R@2 S@2 T@7>".pickRestart({
  A: "[e5@8 ~@11 [g4,e5]@3 ~@11 db5@4 [f4,d5]@8 g4@3 ~@13 [g4,e5]@4 [f4,d5]@14 a2@7 e5 ~@2 [g4,e5]@4 ~@10 [g4,e5]@3 ~ e5@2 ~ d5@2 d5@3 ~ e4@3 ~@8 [g4,e5]@3 [g4,e5]@3 ~@3 g5@4 f5 ~@3 [g4,e5]@4 [f4,d5]@22 ~@19 [f5,d6]@3, ~@8 f5@14 [d3,e5]@15 ~@8 db3@20 ~@21 db3@21 ~@20 db3@14 a2@7 ~@24 [b2,b3]@20, ~@16 a2@7 ~@6 a3@18 ~@3 [bb4,g5]@2 a3@16 ~@44 f4 ~@7 f4@14 a3@14 ~@31 [d4,f4,g5,e6]@13, ~@29 d5@7 ~@9 e5@6 [a4,f5]@14 ~@28 f5@13 ~@9 db5@4 d5@14 e5@6 ~@32 [f5,d6]@18 ~@3, ~@59 a2@6 ~@41 d3@12 ~@15 g4@2 ~ bb4@2 ~@2 a4@8 ~@38 [g2,g3]@6]/6", // C Dm C Dm C Dm Dsus2 B …
  B: "[c4@6 ~@3 [d5,b5]@4 ~ [e5,c6]@5 ~ f5 ~@15 [f5,d6]@2 ~ c3@3 ~@3 g3@6 [g2,g3,g5]@5 [b2,d6]@2 ~@16 [f5,d6]@2 ~ c3@2 ~ c6@3 ~@3 [d5,b5]@3 ~ [e5,c6]@5 ~ f5@2 ~ [f5,d6]@4 ~@10 [f5,d6]@3 ~@7 e4@17 ~ c6@10 ~@14 c6@4 [bb2,bb3]@3 ~@7 [c5,a5]@3 bb5@6 c6@4, [f5,d6]@13 g3@3 ~@3 [b3,d6]@7 [d4,f4]@12 c4@6 ~ e4@11 b3@8 [g5,e6]@13 f5@13 ~@13 f4@13 c4@3 ~@57 bb5@6 ~@10, c3@2 ~@4 [e4,e5,c6]@8 ~@10 [a5,f6]@14 ~ [e5,c6]@17 f5 ~@3 [f5,d6]@5 ~@11 d6@13 ~@14 [f5,d6]@7 [g5,e6]@7 [e5,c6]@24 ~@10 [f5,d6]@17 ~ eb5@14 ~@5 eb5 ~@3, ~@7 [g3,c4]@7 g2@2 ~@4 b2@18 ~@25 f4@3 ~@17 [e5,c6]@7 ~@6 b3@21 ~@65 f2 ~@9, ~@25 [g5,e6]@8 [g2,g3]@5 ~@33 [g2,g3]@6 ~@12 g3@6 [b2,d6]@3 ~@9 [a5,f6]@10 ~@58 d5@7 d5@2 ~@8]/6", // G C Dm G Bm Dm G C …
  C: "[~ g5@2 ~@8 f2@4 c6@2 ~ bb3@2 ~@11 f3@9 ~@17 [c5,a5]@2 ~ [g2,g3]@2 ~@12 [d2,d3,bb4,g5]@4 ~@2 [c5,a5]@3 ~ c5@2 ~@16 g3@6 ~@7 [a4,f5]@9 db3@8 ~ a2@6 ~@3 [g4,e5]@2 ~ [d2,d3]@3 ~@9 [a2,d3,a3,f4,d5]@5 ~ db3@4 ~ [a2,db3,a3]@7 ~@6 d3@4 ~@2 [a2,d3]@5 [a2,d3,a3]@6 ~ [f1,f2]@3 ~@5 [c3,f3,a3,c4]@6 ~@2 [c5,e5]@2 ~ [bb1,bb2]@3 ~@9 d3@5 ~ [f1,f2]@3 ~@4 [c3,f3,a3,c4]@6 ~@4 [c5,e5]@3, eb6@3 [f5,d6]@14 bb2@3 ~@20 [c5,a5]@17 ~@2 c5@19 gb2@4 ~@5 a3@10 [c5,a5]@5 [bb4,g5]@22 [g4,e5]@18 ~@2 [g4,e5]@18 ~ e5@12 [a2,db3,a3]@2 [g4,e5]@5 ~@4 a3@6 ~@7 e5@16 ~@12 db5@8 ~ e5@17 ~@3, ~@18 [d5,bb5]@23 ~@6 [c4,d5,bb5]@12 a5@5 a5@15 ~@4 a5@3 a5 [d3,c5]@3 [eb5,c6]@10 g2@4 ~@20 db2@4 ~@24 d3@5 ~@11 [a4,f5]@12 d2@4 ~@23 [a4,f5]@11 [c5,e5]@17 ~@8 [a4,f5]@13, ~@48 a3@12 ~@7 [g3,bb3]@12 ~ gb3@22 ~@7 g3@16 ~@7 [a4,f5]@12 ~@10 [e4,db5]@8 ~ g4@2 ~@2 [bb4,g5]@14 [f4,d5]@18 g4@19 ~@8 a4@8 ~@2 g4@20, ~@54 d3@5 ~@8 [bb4,g5]@4 [a4,gb5]@8 ~@7 c4@8 [d3,d5,bb5]@8 ~@6 [d3,bb3]@16 ~@8 [db3,a3]@7 [a2,db3,a3]@5 ~@7 [a2,a3,f4,d5]@6 ~@6 db2@18 ~@32 [c3,f3,a3,c4]@5 ~@6 [d3,f3,bb3,d4,bb4,d5]@5 [f3,bb3,d4,bb4,d5]@6 ~@15 [c3,f3,a3,c4]@6]/8", // F G Gm F Dm C D Dm …
  D: "[~ [bb1,bb2]@4 ~@17 a4@12 [ab4,e5]@8 ~@13 e5@3 ~@12 db5@3 [a4,d5]@7 [ab4,e5]@6 ~@13 e5@4 ~@17 a2@7 [db2,db3]@4 ~@4 [a2,db3]@6 ~@2 [g4,e5]@3 d2@2 ~@10 [a2,d3,a3,f4,d5]@5 ~@2 a2 ~@7 a3@7 ~@5 e5@5 ~@14 [d1,d2]@33 ~ a4 c5@2 ~ a5@7 f5@2 ~@3 [f3,c5]@2, ~ d5@36 ~@6 f5@17 ~@7 d5@6 ~@30 d5@26 ~@5 a4@11 ~@8 d3@5 ~@23 [db4,f5]@9 ~ f3@46 ~@15 f5@4, ~ bb4@10 f3@24 ~@17 a2@7 ~@36 a2@8 ~@31 a3@6 ~ [a2,db3,a3]@5 ~@6 [a2,a3,f4,d5]@6 ~@5 a1@2 ~@91, ~@10 d4@25 ~@24 e5@14 ~@14 f5@17 ~@31 f5@11 ~@9 [e4,db5]@8 ~ g4@9 [b3,g4,g5]@17 [d3,a3,d4,f4,a4,d5]@47 ~@19, ~@10 bb3@13 ~@104 [g4,e5]@16 ~@3 [g4,e5]@18 e5@21 ~@56 f5@2 ~@8 a5@5]/8", // Bb Dbm D5 Dbm Db A C Dm …
  E: "[~ a4@2 f2 ~@2 c5@2 ~ a4@2 ~@5 f4@2 ~ [c2,c5] ~@15 bb4@3 ~@12 f2@2 a4 ~@2 a5@7 f5@2 ~@3 [c3,f3,a3,c5]@3 a4@2 ~ f2@2 ~@11 f4@3 c5@7, ~@3 f5@5 ~@3 c5@6 ~@9 [a3,e4,c5]@12 f3@17 f2 ~@9 f5@6 ~ f5@16 ~@8, ~@14 [c3,a4]@4 ~@6 c3@14 a4@14 ~ c5@2 ~@7 a3@5 ~@11 [c3,a4]@5 [a3,a4]@5 ~@8, ~@44 c3@10 f5@2 ~@8 a5@8 ~@3 c5@5 ~ c5@8 ~@7, ~@84 [c3,f3]@5 c3@2 ~@5]/3", // C F Am F A F5
  F: "[[a3,c5]@9 [g3,bb4,e5]@2 ~@2 f2 ~@11 a3@3 c6 ~ f6 a6@6 ~@5 c6@4 ~@14 f5@2 ~ [c3,e5] ~@4 c4@2 ~@9 g4@2 ~@6 c4@9, ~@12 [a4,c5,f5]@16 ~@9 f6@3 f6@6 ~ [f3,f6]@15 ~@34, ~@18 c4@10 ~@10 a6@7 ~@5 c6@5 c6@7 ~ c6@2 ~@31, ~@52 a4@5 a4@4 ~@9 [a4,e5,c6]@11 [f4,f5,a5]@15, ~@53 a5@5 a5@4 ~@16 bb5@3 ~@15]/3", // Am Edim C F Am F
  G: "[a5 c6 f6 f3 a6@5 f6@2 ~@3 [a4,c6]@3 a5@2 ~@14 f5@2 ~ [c4,c6] ~@14 e6@4 ~@13 f3@6 ~ [d2,d5,gb5] ~@5 gb5@2 ~@3 [d3,gb3,a3,d5]@3 a4@2 d2 ~@11 gb4@3 [gb4,a4]@3 ~@15 d3@3 ~@3 a2 ~@5 d2@6 ~@2 d2 ~@7 a5@2 ~@4 a4@2, ~@9 a4@4 f6@6 ~ f6@15 ~@20 f6@19 ~@9 a5@8 ~@6 d3@4 [d3,gb3,a3]@8 ~@4 [a3,db4,gb4,a4]@11 d4@11 ~@20 a3@4 ~, ~@11 a6@8 ~@4 c6@5 c6@7 ~@40 a5@6 [d3,gb3,a3]@5 ~@10 [gb3,a3,a4]@5 a4@5 a2@7 ~@6 a2@6 ~@31 [d3,d5]@4, ~@26 a5@5 [a4,a5]@5 ~@6 [a4,c6]@14 ~@19 a4@14 ~@5 d5@5 d5@10 ~@13 [e4,g4]@4 ~@25 f5@3 f5@6, ~@84 gb5@6 ~ gb5@18 ~@15 gb4@18 ~@2 [d5,a5]@10 ~@6]/5", // Am C D Gbm D Gbm D Gbm …
  H: "~ d2 ~@2 d5@2 d3 ~@7 f4@3 ~@2 a4@7 ~@3 bb3@2 ~, ~ f5@5 a4@5 [d3,a4]@6 ~ a2@3 ~@5 [a3,a4]@6, ~@9 d5@8 ~@15", // D5 A
  I: "b3@2 ~ g4@3 ~@13 d3@4 ~@2 [g2,g5] ~@6, ~@2 db4@2 ~@2 f4@18 ~ b4@7, ~@25 e5@2 ~@5", // G
  J: "[~@6 [g3,d4]@3 [d5,f5]@2 [c3,e5]@2 ~@10 g4@2 e4@2 ~ e5@6 ~@8 b3@2 ~@12 c3@6 ~ f3 ~@13 [c5,eb5]@3 ~ [bb1,bb2,d5]@3 ~@11 f2, [e4,b4,g5]@10 ~ g4@12 ~@5 b4@17 ~@17 [a4,d5,f5]@7 [a4,d5,f5]@12 f4@9 bb4@2 f4@4, ~ e5@10 c5@5 ~ [c4,e4]@9 ~@8 [g3,g5]@11 ~@5 g3@12 f2@2 ~@11 f3@6 ~@5 bb4@2 d5@6 d4@2, ~@17 c5@5 [g3,c5]@5 ~ g2@2 ~@7 a3@8 ~@23 [a3,d4]@12 ~@6 bb3@10, ~@19 e5@7 ~ g5@7 ~ e5@4 bb3@2 [d5,f5]@3 [c4,g4,c5,e5]@18 ~@12 c4@6 ~ bb4@5 d4@5 f3@5]/3", // G5 Dm C Cm Bb Em Dm C …
  K: "[~@2 f3@2 ~@12 eb5@2 ~@2 [bb3,bb4,d5]@26 ~ [a2,bb4]@3 ~@13 g4@4 ~@2 d5@8 ~@4 f4@2 d4 ~ db4@2 ~@12 e4@2 ~@7 a3@11 ~ a2 ~@13 e4@3 d4 ~@15 f4@2 d4@2 a4@6 ~@3 bb3@3 b3@4 ~@2 [d4,f4]@20 ~ c3 ~@18 bb3@3 ~@14 c4@5 ~ [c4,a4]@6 ~@10 [bb3,g4]@2, ~ a4@12 ab3@5 ~@37 a4@11 ~@13 a4@4 ~ a4@7 ~ f4@9 f4@18 db5@3 ~@4 db5@12 ~@11 d5@7 ~@95 d4@5, ~ f5@6 f3@11 ~@43 a2@6 ~@18 a2 ~@7 bb3@5 [db4,g4]@2 ~@2 d4@18 bb4@9 ~@22 a4@5 ~@7 f4@10 ~@52 db4@12 ~@7 [c4,a4]@12, ~@8 [d5,f5]@10 ~@36 db5@12 ~@11 d5@6 ~@13 b3@4 ~@27 [f4,a4]@11 ~@19 db4@11 ~@35 [c4,a4]@15 ~ [a3,f4]@18 ~@8 e4@11, ~@11 g3@8 ~@72 [a3,a4]@10 ~@31 a2@6 ~@19 a2 ~@98]/8", // Bb Bbmaj7 Dm F Eb Dbdim F Dm …
  L: "[~@17 c4@7 a4@7 ~@18 f4@30 ~@23 [g4,e5]@4 ~@10 [e4,db5]@4 [a2,f4,d5]@6 [g4,e5]@6 [bb4,g5]@2 ~@11 [g4,e5]@3 ~@13 [f4,a4]@8 ~ [g4,e5]@3 ~ g4@4 ~@10 [g4,e5]@4, ~ f4@23 ~@14 c3@16 ~@59 a3@14 ~@15 a2@8 ~@4 a3@23 ~@8 a2@7, ~@9 db4@15 ~@7 e3@24 ~@33 f5@18 ~@7 [f4,d5]@7 ~@6 db3@22 [d3,d5]@21 ~ db3@22, ~@43 [bb3,g4]@12 ~@24 e5@23 ~@4 [g4,e5]@13 ~@15 [a4,f5]@14 f4@9 ~@16 e5@5 [a4,f5]@14]/6", // C Dbm Dm C Eb C F C …
  M: "[g4 ~@2 [f4,d5]@3 f4 ~@2 [e4,db5]@4 [f4,d5]@7 e5@2 ~ [g4,e5]@3 ~ g4 ~@29 d4@7, d3@15 ~@5 db3@14 a2@3 [g4,e5]@3 [d3,f4,d5]@24, e5@6 a3@14 ~@7 a3@17 ~@5 a3@15, ~@6 d5@6 ~@8 g4 ~@5 e5@7 [a4,f5]@11 ~@20, ~@15 [bb4,g5]@7 ~@10]/2", // Dm Dbm Dm C Dm Eb
  N: "[~@8 g3@6 ~@3 [f5,d6]@3 c4@6 ~@7 [e5,c6]@5 [b2,f5]@2 ~@5 g3@6 ~@3 [f5,d6]@2 ~ c3@3 ~@3 g3@5 ~ [g2,g3]@4 ~@2 f5@2 ~ [f5,d6]@4 [d4,f4]@4 ~@5 [f5,d6]@2 ~ c3@2 ~ c6@3 ~@3 [d5,b5]@3 [e5,c6]@5 ~ d6@3 ~ f5@2 ~@10 [f5,d6]@2 ~ c4@7 c4@16 ~@18 [eb5,c6]@3 [bb2,bb3]@4 ~@9 [f2,f3,d5,bb5]@4, [b2,b3]@20 c3@3 ~@4 e4@11 [b3,d6]@7 d4@6 [g2,g3]@5 ~@19 b2@8 ~@5 g2@5 ~@13 [g2,g3]@3 ~@2 b2@3 ~@5 d4@6 [g2,g3,g5,e6]@6 c3@2 ~@36 f2@5 ~@11 [c5,a5]@7, [f5,d6]@17 ~@3 [f5,d6]@18 ~@4 f6@14 ~@12 g5@5 ~ d6@4 ~@37 d6@3 ~@3 [a5,f6]@9 ~ [e5,c6]@22 ~ c6@18 ~@10 [d5,bb5]@6 ~@4, ~@7 [d4,f4,g5,e6]@13 ~@6 [e5,c6]@3 [d5,b5]@8 ~@6 a5@13 [e5,c6]@17 ~@9 [g5,e6]@11 ~ [f5,d6]@12 ~@6 f5 ~@5 [f4,f5,d6]@12 ~@32 [f5,d6]@13 [eb5,c6]@17, ~@14 [g2,g3]@5 ~@8 g3@5 [g2,g3]@5 ~@7 [f4,g5,e6]@12 c4@6 e4@10 ~@2 b3@8 g3@6 ~ g3@5 c4@6 [g3,e4,e5,c6]@6 ~@6 b3@18 ~@52 [bb3,d4]@10]/6", // Dm C Bdim Dm G Dm G C …
  O: "[~ [a2,eb5]@2 ~@3 [g5,eb6]@2 ~@10 [eb5,c6]@4 bb2@3 ~@9 [f2,f3]@5 ~@17 c5@2 ~ [g2,g3]@2 ~@11 [bb4,g5]@6 a5@4 [c5,a5]@3 ~ [c4,c5] ~@10 [c5,a5]@3 ~ g2@2 ~@9 [a4,f5]@8 [db2,db3]@5 ~@3 [a2,db3,a3]@6 ~@2 [g4,e5]@2 ~ d2@2 ~@9 [a2,f4,d5]@5 ~@2 db2 ~@4 [a2,a3]@6 ~@3 g4@2 d2@2 ~@4 a2@5 [a2,d3,a3]@6 [f1,f2]@3 ~@5 [c3,f3,a3,c4]@5 ~@2 [c5,e5]@2 ~ [bb1,bb2]@3 ~@8 [d3,f3,bb3,d4,bb4,d5]@5, ~ c6@5 ~@2 [f5,d6]@14 bb5@18 [c5,a5]@13 [d2,d3]@5 ~@5 bb5@3 [d3,g3]@6 d3@2 ~@4 [gb2,gb3]@8 d3@2 ~@6 [d2,d5]@6 ~@6 bb3@16 ~@39 [a4,f5]@11 ~ [f4,d5]@17 g4@18 ~@8 [a4,db5]@8, ~@15 f3@6 ~@7 d4@12 ~@7 [a3,d5,bb5]@11 a5@6 a5@4 gb5 a4@5 ~@16 [eb5,c6]@10 [bb4,g5]@22 ~@6 [a4,f5]@11 ~@9 [e4,db5]@4 ~@8 [bb4,g5]@13 ~@25 [a4,f5]@10 [c5,e5]@16, ~@55 a5@3 c5@15 ~@5 c5@2 ~@5 a5@11 ~@11 [d3,g3]@15 ~@12 [a2,db3,a3]@5 ~@6 [a2,d3,a3,f4,d5]@5 [d3,a3]@3 ~@3 [db3,g4]@2 ~@3 db3@6 ~ [a2,db3,a3]@5 ~@5 [d3,a3]@6 ~@19 [c3,f3,a3,c4]@4 ~@7 [d3,f3,bb3,d4,bb4,d5]@5 ~@5, ~@65 [bb3,bb4,g5]@8 ~@20 bb5@6 ~@21 [g4,e5]@16 ~@3 [g4,e5]@13 ~@4 e5@14 e5@2 ~@18 e5@15 ~@19]/7", // Adim Cm F G Eb F C F …
  P: "[f1 f2@2 ~@4 [f3,a3]@5 ~@3 c5@4 [bb1,bb2]@4 ~@10 [a3,a4]@9 [ab4,e5]@9 ~@13 e5@3 ~@10 db5@3 d5@6 e5@6 ~ f5@16 ~@13 a2@6, g4@9 ~@55, e5@14 e5@6 ~@31 f5@18 ~@5 d5@6 ~@29 d5@19, ~@6 [a4,f5]@12 ~ [bb4,d5]@25 ~@23 e5@12 ~@49, ~@6 [c3,c4]@6 [c3,f3,a3,c4]@7 ~@7 [f3,bb3,d4]@17 ~@85]/4", // F Bb A Dbm Dm Bb C F …
  Q: "[[db2,db3]@4 ~@4 db3@6 ~@3 [g4,e5]@2 [d2,d3]@3 ~@10 [a2,d3,a3,f4,d5]@5 ~ g4@7 ~@13 e5@5 ~@65 gb5@3 a5@11 gb5@4 ~@22 gb4@3 c5@4 ~@12 bb4@5, [g4,e5]@14 [db3,a3]@5 [g4,e5]@18 ~ e5@20 ~@5 a4@61 ~@24 c5@9 c5@3 a4@3 c5@2 [a3,a4]@7 ~@5 c5@15, ~@7 [a2,a3]@8 a2@5 ~@5 [a2,d3,a3,f4,d5]@7 ~@5 a1@2 ~@7 a3@17 d4@4 ~@9 [d1,d2]@55 ~@23 d3@17 ~@21, ~@8 [a4,f5]@12 ~@8 [e4,db5]@9 ~ a2@2 ~@5 [b3,g4,g5]@18 [f4,d5]@64 ~@24 a4@9 gb3@12 ~@20, ~@54 [db4,f5]@10 [d3,f3,a3]@64 ~@20 a2@23 a2@21]/6", // Db C D Dm C Gbm C A …
  R: "[~@56 gb5@4 c6@3 ~, a4@37 c6@2 a5@3 [d4,gb6]@20 ~@2, ~@17 a5@18 gb6 a3@9 c6@3 a5@3 c6@3 [a4,a5]@9 ~, ~@10 gb6@5 gb3@16 ~, ~@23 a6@8 gb6@2 a6@30 ~]/2", // D A
  S: "[~@15 bb5@5 a5@5 ~@8 gb5@3 d5 ~ c5@4 c5@2 ~@13 bb4@5 ~@2, c6@2 c6@18 ~@5 a5@6 a5@6 ~ a2@25 ~, ~ d6@2 eb4@17 ~@8 d6@9 ~@7 d5@19 ~, ~@45 c5@18 ~]/2",
  T: "[~@13 d4@3 ~ c4@4 ~@124 a5@66 ~@13, ~@3 a4@5 a4@3 gb4@5 a1@4 ~@15 g2@5 bb3@9 gb2@31 d3@16 d4@21 d5@64 ~@43, ~@4 a2@13 ~@6 d4@26 a3@14 a3@8 d3@3 a2@17 a3@18 a4@64 ~@51, ~@6 d5@11 ~@5 c4@2 c4@29 ~@6 gb3@8 gb3@3 d1@141 ~@13, ~@10 d2@7 ~@8 eb3@28 ~@6 a1@27 gb3@16 gb4@64 ~@58]/7",
})).s("gm_piano").gain(0.26)

// chords · piano · soft notes
const piano_soft = note(`<
  A@2 B@4 C D@2 E@2 F G@2 H@2 ~@4 I@4 ~ J ~ K@2 L@3 M N@4 ~ O P Q R ~@2 S@2 T U@4 V W@4 X Y Z ~ AA@3 AB AC@2 AD@2 AE@2
  ~@4 AF@4 ~@2 AG@8 ~@2 AH@3 ~
>`.pickRestart({
  A: "[g4@8 [a3,a4]@14 g4@4 ~@7 e4@3 ~@2 a2@9 ~@17, db3@23 ~@6 f4@7 ~@28]/2", // A
  B: "[~@15 [f4,a4]@7 ~ g4 ~@12 a2@6 ~ f4@5 ~@7 a2@14 ~@33 d4@5 ~@8 g3@7 ~@6, ~ d3@17 ~@66 d3@22 ~@22, ~@7 a3@15 ~@8 [a3,a4]@15 ~@4 a3@21 ~@23 a3@14 ~@21]/4", // F A
  C: "~@13 g3@3", D: "[~@12 c4@11 ~@9 d4@13 c4@2 ~@4 [g3,c4]@6 g2@2 ~@5, ~@31 g3@8 ~@11 e4@7 ~@7]/2",
  E: "[~@7 g3@7 ~ g2@6 c3@3 ~@4 g3@7 [g2,g3]@9 ~@2 a2@2 ~@8 c4 ~@7, ~@7 d4@14 ~@7 c4@17 ~@10 [f3,eb4]@3 ~@6, ~@14 g3@6 ~@25 [a3,eb5]@11 ~@8]/2", // G F7 Adim
  F: "~@5 eb5@4 ~@7 [f3,bb3,d4]@6 f3 ~@5 a3 a2 ~@2, [f2,f3]@8 ~ c6@14 ~@9", // Bb F
  G: "[~@4 c4 ~@9 eb5@3 ~@7 f3@7 f2@9 ~@8 d3@6 d2@5 ~@5, ~@3 [f3,eb4]@2 ~@7 f3@5 ~@7 [bb3,d4]@16 ~ [gb2,gb3]@19 ~@4]/2", // F7 Bb Gb
  H: "[~@3 d3@7 ~@21 d2@7 ~@26]/2",
  I: "[~@23 a3@12 [e3,b3]@8 ~ a3@2 ~@21 [a3,f4]@6 a3@6 ~ [e3,b3]@6 ~@2 a4@15 ~ d3@4 ~@4 [f3,a3,d4]@16, ~@43 [db4,g4,a4]@16 [d3,g4]@15 ~@13 [a3,db4]@3 ~@38, ~@66 d4@7 f3@2 ~@12 g4@16 ~ f4@24]/4", // E5 Dm E5 Dm A7 G5 A
  J: "~@21 a3@9 ~@2", K: "[~@25 [c3,f3,a3]@5 [c3,a3]@4 ~@7 [c3,f3,a3] ~@4 [f3,a3]@4 ~@2 e4 ~@11, ~@9 f2@8 ~@15]/2",
  L: "[~@3 g3@2 ~ f4@16 ~@8 [c3,f3]@5 ~@11 [f3,a3]@5 ~@6 e4@2 ~@6 e4@11 ~ f3@2 ~@12 a5@2 ~ f3 ~, ~@63 c3@12 ~ f4@16 ~@4]/3", // F5 F
  M: "~@4 [c4,f4,a4]@6 [c4,f4,a4]@3 a5 ~@7 c4@5 [c4,f4]@4 ~@2, ~@20 f4@5 ~@7", // F F5
  N: "[~@7 c4@10 ~@13 f3@4 ~@7 [c4,f4]@5 ~ [c4,f4]@4 ~ f3 ~@5 [c4,f4]@5 [c4,f4]@4 ~ e5 ~@24 c4@13 ~@22, ~@57 a4@5 ~@11 c4@13 a5@19 ~@23, ~@75 e5@12 [f4,f5]@19 ~@22, ~@83 [g4,bb5]@5 ~@40]/4", // F5 F Gm
  O: "~@23 [d3,f3,a3]@3 ~@2 f3@3 ~, ~@16 f5@7 ~@9, ~@17 a4@9 ~@6", // Dm
  P: "~@6 [f3,a3] ~@4 [f3,a3]@6 ~@9 f4@6, ~@19 db4@12 ~", Q: "~@3 e4 ~@9 a3@11 ~@8, ~@6 d4@17 ~@9", R: "~ b3@10 ~@21",
  S: "[~ d5 ~@6 f4@9 [a3,c5]@2 ~@16 bb2@11 ~ [g4,db5]@3 ~@5 f4@9, ~@10 f4@13 ~@9, ~@26 f3@20 ~@9 a3@4 ~@5]/2", // Am Gdim
  T: "~@2 d4 ~@2 a4@6 ~ d3@4 [d3,f3,a3]@4 ~ f4@2 ~@9, ~@3 f4@14 ~@15, ~@4 d2@2 ~@5 [f3,a3,a4]@5 ~@16", // Dm F
  U: "[~@18 d3@5 ~ g4@2 ~@5 a3@4 ~@4 g4@3 ~@3 d5@6 [d3,f3,a3,a4]@5 [d3,f3,a3]@5 f4@6 a4@9 [db4,g4]@2 ~@14 d3@7 ~ c4@2 ~@17 g4@3 f2@3 ~@3, ~@42 f4@14 ~@11 a3@5 ~@13 a3@13 ~@16 d4@8 ~@6, ~@43 d2@2 ~@83, ~@44 a4@7 ~@25 e4 ~@22 a4@8 ~ e4@14 ~@6]/4", // Dm Dbdim
  V: "~@7 c3 ~@8",
  W: "[~@2 a3@22 c4@7 ~@34 c3@14 ~@18 a2@9 d3@15 ~@7, ~@2 f2@2 ~@20 c2@30 ~@25 db3@27 ~@22, ~@31 [c4,a4]@23 ~@2 f3@23 g4@23 ~@26, ~@48 f2@32 ~@9 a3@21 ~@18, ~@49 a3@31 ~@8 a4@18 ~@22]/4", // F
  X: "~@7 a3@16 ~@9", Y: "~@2 a2@9 ~@7 a3@14", Z: "~@13 a2@7 ~@12", AA: "[~@27 c4@11 ~@24 c4@11 ~@23]/3",
  AB: "~@4 c4@6 ~@13 g3@6 ~@3",
  AC: "[~@10 g3@8 [g2,g3]@8 a2@3 ~@12 f3@5 ~@8 f3@6 ~@4, ~@5 e4@8 [a3,eb5]@10 ~@9, ~@17 eb4@6 ~@9, ~@35 f3@6 ~@23, ~@36 c4@11 ~@17]/2", // G Adim
  AD: "[~@2 a3@2 ~@4 [f3,eb4]@2 ~@5 f2@6 ~@7 bb3@12 ~ gb2@2 ~@4 c4@11 ~@6, ~@8 c4 ~@13 bb3@6 f3@6 ~@6 gb3@3 ~@4 d3@6 ~@11, ~@23 d5@17 ~@24]/2", // F7
  AE: "[~@8 d2@3 ~@11 a3@2 ~@6 d3@6 ~ g3@2 ~@25]/2",
  AF: "[~@11 e3@8 ~ a3@3 ~@6 a2@7 ~ [g4,a4]@3 ~@3 a3@5 d4 a4@2 ~@4 e3 ~@16 e5@4 ~ a4@3 ~@4 a3@15 ~@29, ~@10 b3@9 [db4,g4,a4]@17 d3@13 ~@5 b3@2 ~@5 [db4,g4]@15 ~@52, ~@42 [d4,f4]@5 ~ a3@2 ~@4 ab4@6 ~@2 [a3,a4]@15 ~@6 [f3,d4]@15 ~@30, ~@69 a2@7 ~ [d3,f4]@21 ~@30]/4", // Gsus2 A7 Dbdim Dm A Dm
  AG: "[~@50 gb5@8 gb5@17 ~ g4@2 ~@4 g3@6 ~@56 gb4@12 ~@15 g4@8 ~@13 d3@5 ~@17 g3@7 ~ a4@5 ~@29, ~@28 a4@27 ~@20 eb4@3 ~@4 eb4@13 d3@19 c6@18 ~@47 gb4@18 ~@8 eb4@17 ~@34, ~@30 c5@18 a5@27 ~@7 g4@10 g4@5 ~@13 d2@9 [d2,d3]@40 ~@97, ~@35 d2@41 ~@19 gb4@48 ~@13 a3@24 ~@6 a3@11 ~@24 gb3@20 ~@15, ~@46 gb2@30 ~@12 [eb3,g3]@9 ~@5 a2@56 ~@98]/8", // D Eb
  AH: "[~@31 gb5@64 ~]/3",
})).s("gm_piano").gain(0.15)

stack(piano, piano_soft)