// Waltz In D Flat Major, Op. 70 Nr. 3 — Chopin Frederic
// 120 bpm, 4/4, key D# major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 90 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@7 C@5 D@4 E@7 F@4 G@8 H@6 I@2 J K@5 L@8 M@3 N@8 O@6 P@3 Q@3 R@6>".pickRestart({
  A: "[~@52 f4@3 [c4,f4]@7 ~@10 c5@4 ~@8 c5 ~ db5 ~@14 c5@4 ~@13 c5@2 ~ c4@3 ~ c5@3, ~@3 c5@25 c5@4 [ab3,c4]@9 ~@7 [ab3,c4]@8 ~@6 [db3,f5]@15 ~@6 f2@6 ~@25 e3@14, ~@15 f3@20 ab4@6 ~@28 db4@10 ~ db5@5 ~@2 eb5@2 ~@17 ab4@14 eb5@2 ~@6, ~@24 db5@14 [eb3,g4]@26 ~@5 f3@16 ~@3 db5@33 ~@7, ~@31 bb4@9 ~@28 bb4@8 [bb2,eb5]@9 ~@11 [c4,ab4]@10 c5@8 b4@7 [bb3,g4,db5]@7]/4", // F5 Ab Db Eb Eb5 Fm Gdim
  B: "[~@7 ab5@4 ~@14 f4@4 c5@3 ~@7 db4@4 ~@4 bb4@4 ~@22 d5@5 ~@20 c5@4 ~@13 ab4@4 ~@7 ab5@7 [ab3,c4]@3 ~@7 f5@3 ~@11 d5@3 ~ [bb3,f4,d5]@8 ~ bb2@4 ~@13 ab5@3 bb2 ~@15 c5@3 ~@9 bb4@3 [f4,d5] ab3@2, [g4,f5]@7 f3@11 g5@4 [ab2,f5]@7 bb2@14 [bb1,c5]@8 c2@2 ~@7 g3@6 c5@3 db5@9 eb5@14 eb5@10 ~@17 ab4@14 eb4@6 [ab3,eb4,g5]@7 ~@7 [ab3,bb3,f4]@8 ~@16 bb3@7 [ab3,bb3,d4,a5]@6 ~@6 eb4 bb3@3 eb5@3 [bb3,eb4,d5] g3@5 [bb2,c5]@12 ~@3, ~ [bb3,c4]@8 ~@2 ab4@19 ~@2 eb5@11 ~@14 c5@6 e4@16 ~@16 db5@7 bb4@18 ~@13 c5@14 ~@22 c6@21 ~@4 g5@15 ~@6 [ab3,bb3,f4,a4]@6 [bb3,c5]@3, ~@4 g5@5 ~@5 [ab3,e5]@15 ~@7 [f3,db5]@8 ~@14 c3@20 ~@25 g3@20 ~@3 f3@20 bb2@4 ~@47 f5@12 ~@3 bb4@6 ~@6, ~@14 f4 c4@14 ~@6 db4@3 ~@14 g4@10 b4@16 ~@10 f5@14 ~@34 eb5@10 ~ eb5@23 ~@10 bb5@10 ab5@19 ~@15]/7", // Ab Bb Dm G7 Db Bbsus2 Abmaj7 Bb7 …
  C: "[bb4@3 bb2@2 ~ bb4@3 eb4@2 ~@2 bb4@3 d5 ~@4 bb4@3 ~@25 gb5@3 ~@7 eb5@4 a3@3 ~ c5@4 ~@4 bb3@3 eb4@2 ~@57 db5@10 c5@12 ~, ~@3 c5@6 [bb3,a4]@7 ~ c5@7 bb2@14 bb5@4 [bb3,f4,a5]@3 ab5@5 ~@2 g5@11 ~@34 eb4@38 e4@25, ~@25 bb4@23 eb3@15 ~@8 [bb2,bb4]@10 ~@6 [bb2,ab3,d4,f4]@15 ~@28 bb3@30, ~@29 c6@20 ~@7 d5@8 ~@18 bb4@9 bb4@10 ~@17 db5@13 db5@2 eb5@5 ~@22, ~@34 d4@16 ~@5 [bb3,g4]@8 [eb4,gb4]@9 ~@6 [bb3,g4]@24 ~@26 c5@10 ~@22]/5", // Bbmaj7 Bb Bb7 Eb Ebm Eb
  D: "[c5@17 ~@7 ab4@4 ~@13 f4@4 ~@21 c5@4 ~@3 db5@4 ~ c5 ~ db5 eb5@2 ~@13 c5@4 ~@8 b4@4 c5@2 ~@4 c5@4 ~@3 g5@3, ~@17 c5@14 ~@14 f4@14 ~@3 bb4@7 ~@14 db5@28 ~@3 eb5@8 [bb3,c4,g4,f5]@6, ~@21 bb4@10 ~@5 ab3@10 ~@10 db3@14 [bb2,eb5]@9 ~@28 e3@17 ~@4, ~@28 eb3@31 ~@18 f2@34 ~@17, ~@28 g4@20 ~@7 f5@14 ~@22 ab4@9 [ab4,c5]@11 ~@4 [bb3,c4,g4,db5]@8 ~@5]/4", // Bbsus2 Eb5 Ab Gdim
  E: "[~ ab5@3 ~@14 f4@3 c5@3 ~@7 db4@4 ~@5 bb4@4 ~@20 d5@4 ~ eb5@8 ~@12 c5@4 ~@11 ab4@4 ~@17 ab3@2 ~@8 f5@3 ~@12 d5@3 [ab3,bb3,f4,d5]@9 ~@18 ab5@3 bb2@2 ~@13 c5@2 ~@10 bb4@3 d5 f4@2 ~ bb4@3 [bb2,c5]@4, ~ f3@21 ~@6 [f3,db5]@7 ~@15 c3@11 db5@7 ab3@25 ~@25 [f3,ab5]@20 bb2@4 ~@4 [bb3,f4]@7 ~@16 [ab3,bb3]@7 ~ [ab3,bb3]@6 ~@6 [bb3,eb4] g3@2 eb5@3 [eb4,d5] [g3,bb3]@5 [bb2,c5]@12 ~ [bb3,c5]@6 ~@4, ~@4 ab4@10 [ab2,f5]@7 bb2@14 ~ [bb1,c5]@8 c2@2 ~@6 g3@17 ~@16 db5@8 bb4@18 ~@14 c5@14 ~@24 c6@20 ~@3 g5@15 ~@6 [ab3,bb3,f4,a4]@6 ab3@6 ~@5, ~@8 [ab3,e5]@14 ~@6 db4 g3@7 ~@13 c5@5 b4@15 ~@13 eb5@12 ~@15 ab4@14 ~@2 eb4@7 [ab3,c4,eb4,g5]@7 ~@6 ab3@8 ~@9 bb2@4 ~@7 bb5@10 ab5@18 ~@23, ~@8 f4@3 g5@10 ~@4 eb5@11 ~@9 g4@10 ~@3 c5@11 ~@8 f5@17 ~@34 eb5@10 ~ eb5@25 ~@6 d4@6 [d4,a5]@6 ~@7 f5@12 ~@3 bb4@6 ~@14]/7", // Bb7 Bbsus2 Db Fm Bb5 Absus2 Eb5 Ebmaj7 …
  F: "[bb4@4 eb4@2 ~ bb4@3 eb4@2 ~@2 bb4@4 bb2@4 ~@18 ab5@3 ~@11 eb5@4 ~@5 c5@4 ~@4 bb3@4 ~@4 bb4@5 f4@3 ~@2 bb4@6 ~@23 e4@10, ~@4 [bb3,a4]@6 c5@8 bb4@18 a5 f4@7 ~@7 d5@8 ~@8 bb4@8 bb3@21 ~@32, ~@10 d5 ~@13 c6@19 gb5@16 ~@16 g4@9 ~@11 eb4@31 ~@2, ~@29 d4@15 ~@14 eb4@10 bb2@10 ~@6 [bb2,d4]@12 ~@32, ~@29 bb3@4 bb5@11 ~@3 g5@12 ~@69]/4", // Bbmaj7 Bb
  G: "[~@8 bb3@9 ~@7 bb4@2 ab4@6 ~@4 ab4@3 ~@13 ab3@3 f4@4 ~@4 ab4@6 ~@15 eb3@6 eb2 ~@15 f5@3 ~@7 [bb3,eb4,g4]@8 ~ bb3@5 eb5 ~@17 c5@3 ~@18 g4@7 ~@7 bb3@6 ~ [f3,bb3,db4]@6 ab4 bb4 ~@9 ab4@3 eb3@3 ~@10 c4@3 ~@17 f3@2 ~@6 [d3,f3]@5, ~ f4@26 ~@33 c4@9 c4@21 ~@3 db4@16 eb3@21 ~ ab2@16 eb5@4 ~@52 [db4,g4]@6 ~ [db4,c5]@13 ab3@6 [ab3,eb4]@7 [ab2,c4]@20, ~@17 [bb3,g4]@10 ~@12 [db4,c5]@11 ~@2 d4@7 eb4@10 ~@27 eb4@3 g4@10 db5@15 ~@7 c5@7 [b4,d5]@13 ~@31 db4@7 g4@7 ~@2 ab4@9 ~@7 bb4@9 ~@3 f4@12 ~@18, ~@23 ab4@2 ~@7 g4@7 ~@4 bb4@8 ~@46 eb3@5 eb4@8 f5@20 ~ f5@10 [c5,eb5]@4 f5@6 ab5@26 ~@27 f3@6 ~@7 eb3@21 ~@18, ~@24 bb2@16 eb3@6 eb3@23 ~@14 ab3@6 ~ g3@6 g3@7 [bb3,db5]@7 ~@14 [eb4,g4,db5,eb5]@6 ~@2 eb5@6 ab4@6 [ab4,db5]@7 ~@25 [db3,f4]@20 bb2@14 ~@12 d4@8 c4@2 ab4@10 ~@14]/8", // Eb Bbm Dm Dbdim Dbmaj7 Ab5 Ab Eb …
  H: "[~ g3@3 ~@12 eb5@3 ~@7 [g3,b3,g4]@7 ~ g3@5 c3@3 ~@8 [eb4,c5]@3 [g3,c4,g4]@6 ~ c3@2 ~@11 [eb4,c5]@3 eb4@12 ~@8 [ab3,bb3]@6 ~@8 ab4@7 ~@4 ab4@4 eb3@4 ~@10 c4@2 ~ f4@3 ~@4 ab4@5 ~@8 [eb3,ab3]@6 ~ eb3@5 ~ eb2@2 ~@12 f5@3, g2@11 g3 [c4,c5]@7 ~@14 [b3,g4]@6 ~@6 [g3,c4,g4]@8 eb4@20 ~@23 f4@12 ab4 bb4@2 ~@18 bb4@9 ~@8 c4@8 ~@14 ab3@6 g3@3 ~@4 [g3,eb4]@5 [g3,eb4,db5] bb3@5, ~@4 c4@6 eb3@9 g2@3 ~@66 db3@24 ~@5 [f3,g4]@8 ~@7 eb3@22 ~@28 eb3@10, ~@6 eb4@13 ~ eb5@19 ~@14 c5@7 ~@16 c5@20 ~@12 bb2@17 ~@29 [eb2,c4]@21 ~@8 g4@9, ~@6 [eb3,g3]@3 g4@10 g4@7 ~@7 [f4,d5]@26 ~@8 g4@10 ~@25 [bb3,g4]@10 ~@13 [db4,c5]@13 d4@6 ~ eb4@9 ~@24 db4@14]/6", // G Cm C5 Cm Absus2 Ab5 C Em …
  I: "[~@6 [bb3,eb4,g4]@8 [bb3,eb4,g4,db5,eb5]@6 eb5 ~@16 c5@3 ~@18 g4@6, eb3@5 ab2@4 eb5 ab5@6, db5@14 ~@6 c5@7 b4@12 ~@25, ~ f5@19 ~ f5@7 [ab3,eb4,ab4]@3 [c5,eb5]@3 [ab3,eb4,ab4,db5,f5]@6 ~ [ab2,c5]@23, ~@11 eb5@3 d5@6 ~@12]/2", // Eb Eb7 Ab5 Cm Db Ab
  J: "~@8 bb3@6 ~@8 ab4@4 ~ [f3,db4]@3 ab4@2, ~ [db3,f4]@25 ~@6, ~@7 [f3,db4,g4]@6 ~@3, ~@5 bb2@3, ~@20 ab4 bb4@5 g4@6", // Db Gm7b5
  K: "[~@2 eb3@4 ~@13 f4@3 ~@3 ab4@5 ~@8 [eb3,ab3]@8 ab3@8 eb2@3 ~@13 g4@3 ~@2 f4@4 ~ d4@2 ~@6 ab4@3 ~ bb4 ~@2 bb4 ~@3 db4@2 ~ ab4@4 ~@5 c5@5 ab4@22 c5@22, ~ db4@11 ~@4 [ab3,c4,d4]@6 [c4,eb4]@8 [eb2,c4]@25 ~@10 eb4@9 g4@5 ab3@2 ~ f4@9 eb3@25 ~@44, ~ c5@4 ~ bb4@16 ~ ab3@8 ~@30 d4@18 e4@12 ab4@2 ab4@5 g4@7 ~ bb4@11 ~@43, ~@2 g3@7 eb3@22 ~@31 bb3@6 bb3@11 bb3@6 [bb3,g4]@8 ~@6 bb3@6 ~@55, ~@68 f4@5 f4 eb3@12 [ab3,d4]@8 ~@66]/5", // Ab5 Dm7b5 Cm Eb Abdim
  L: "[~@33 f4@4 ~@20 c5@3 ~@4 db5@5 c5 ~ db5 ~@16 c5@4 [ab4,c5]@10 b4@4 ~@4 [bb3,c4]@3 c5@4 ~@3 g5@3 ~@11 g5@4 ~@3 f4@4 [bb2,c5]@3 ~@7 db4@4 ~@5 bb4@4 ~@22 d5@5 eb5@7 ~@10 c5@4 ~@12 ab4@4 ~@13 c4@2 ~@7 f5@2, ~@6 c5@12 g4@21 ~@7 [db3,f5]@14 bb2@10 ~@13 c4@9 ~@10 e3@22 f3@14 [ab2,f5]@7 ~@14 [bb1,c5]@8 ~ c2@2 ~@5 c3@4 b4@4 c5@4 db5@8 ab3@21 [g3,bb4]@28 [ab3,eb4]@3 ~@4 [ab3,eb4,g5] c4@4, ~@10 bb4@11 ~@32 bb4@7 ~ eb5@10 ~@2 eb5@30 ~@5 eb5@2 ~@13 ab5@4 ~@21 eb5@10 ~@16 c5@3 e4@19 ~@7 eb4@6 [eb4,db5]@9 ~@5 eb4@8 ~ ab4@13 ~@3 eb5@8, ~@13 ab4@8 ~@54 db5@28 ~@3 c5@3 g4@3 ~@5 [c4,g4,f5]@7 ~@3 ab4@11 ~@14 db5@7 ~@10 g4@27 ~@6 f5@15 ~@27 c5@12, ~@18 eb3@31 ~@20 f2@34 ~@6 db5@7 ~@2 bb3@6 ~@7 [f4,e5]@7 ~@13 db4@4 ~@21 g3@20 ~@9 eb5@12 ~@21 [f3,ab5]@18]/8", // Ab Bbsus2 Db Bbsus2 Gm Ab5 Abmaj7 Eb7 …
  M: "[~ bb2@4 ~@6 d5@3 ~ bb3@7 ~@17 ab5@2 ~ bb2@2 ~@14 c5@2 ~@9 bb4@2 d5 ~@3 bb4@3 ~@4 bb4@4 ~@2 bb4@3 d5 eb4 bb3@2 bb4, ~ eb5@21 [bb2,c6]@20 ~@7 f5@6 [g3,bb3,eb4,d5]@5 [bb2,c5]@11 ~@7 [bb2,c5]@14 ~@4, ~@8 [ab3,bb3,f4]@6 [ab3,f4,d5]@9 ~@6 [ab3,bb3,d4]@7 [ab3,d4,a5]@5 ~@7 eb4 [g3,bb3]@3 eb5@8 ~@3 bb4@6 ~@23 c5@4, ~@33 bb5@9 ab5@18 ~@7 bb3@5 ~@14 [bb3,eb4,a4]@7 ~@3, ~@37 bb3@5 ~@4 g5@14 ~@6 [ab3,f4,a4]@6 [ab3,bb3,f4,c5]@6 ~@18]/3", // Bbsus2 Ebmaj7 Bbsus2 Bb7 Ddim Bb7 D Gm …
  N: "[~@3 bb2@3 ~@17 ab5@4 ~@10 eb5@3 c4@3 ~@9 bb3@4 ~@4 bb4@4 ~ f4@3 bb4@6 ~@10 bb3@11 e4@11 ~@18 [bb3,g4]@6 ~ bb4 ~@9 ab4@3 ~@4 bb4@4 ~@12 f4@3 ~@3 ab4@4 ~@8 [eb3,ab3]@7 [eb3,ab3]@6 eb2@2 ~@14 f5@3 ~@7 [bb3,eb4,g4]@7 ~ [bb3,eb4,g4,db5]@5 eb5 ~@18 [c5,eb5]@3, ~@3 bb4@24 ~@17 c5@7 ~@79 ab4@8 g4@6 ~@61 g4@9 eb3@20 ~ ab2@21, ~@8 c6@19 ~@3 g5@10 ~@8 bb4@8 [eb4,g4]@8 ~@10 eb4@23 ~@9 f4@25 ~@14 g3@8 ~@15 ab3@6 ~@21 g3@6 ~ [g3,eb4]@5 [eb4,db5]@7 db5@14 eb5@6 ~@2 eb5@8 [ab3,eb4,ab4]@6 [ab3,eb4,ab4,db5,f5]@6, ~@12 d4@15 [eb3,gb5]@14 ~@8 bb2@15 ~@66 bb2@14 [eb3,c5]@4 ~@4 eb3@22 ~@28 eb3@6 [g3,bb3]@7 ~@22 c5@10 [c5,eb5]@6 ~@3, ~@12 [ab3,bb3]@3 bb5@5 [f4,a5]@7 ~@6 [bb3,d5]@7 ~@16 bb3@19 ~@62 db4@6 ~ db4@11 ~@6 d4@6 eb4@7 c4@21 ~@3 db4@17 f5@19 ~@2 f5@2 ~@6 [b4,d5]@12]/8", // Eb Ab5 Eb Eb7 Cm Eb Cm Eb7 …
  O: "[~ ab2@3 ~@14 g4@7 ~@7 bb3@7 [db4,g4]@4 ab4 ab4@6 ~ [f3,db4]@3 ab4@4 [eb3,c5]@4 bb4@3 ~@8 c4@3 ~@17 f3@8 [d3,f3]@6 ~@14 [c4,c5]@6 eb5@2 ~@9 [g3,b3,g4]@7 ~ [g3,b3]@6 c3@3 ~@8 [eb4,c5]@3 [c4,g4]@6 ~ c3@2 ~@12 c5@3 ~@2, ~ [c5,ab5]@24 [db3,f4]@19 bb2@14 ~@7 eb3@15 [ab3,c4]@2 ab4@4 [ab2,c4]@22 g2@21 g2@22 ~@8 [g3,c4,g4]@7 ~@26, ~@32 f3@3 ~@9 bb4 ~@5 g4@8 db4@11 ~@4 d4@18 ~@2 d3@2 ~@12 g3@4 ~@2 eb3 g3@3 g4@12 ~ g4@8 ~@7 [f4,d5]@27 ~@14 eb4@4 ~@2, ~@77 f4@15 ~@22 eb4@15 ~@2 eb5@20 ~@41, ~@79 eb4@12 ~@20 c4@8 eb3 g3@8 ~@17 g4@6 ~@15 [eb4,c5]@21 ~@5]/6", // Dbdim Db Cm Dm C G Cm C5 …
  P: "[~@19 [bb3,f4]@6 ~@8 ab4@6 ~@4 ab4@4 [eb3,c5]@3 ~@12 f4@4 c4@2 ~ ab4@5 ~@15 eb3@5 ~ eb2, ~@11 db3@24 ~@5 [f3,g4]@7 ~@6 eb3@23 ~@12 ab3@6 g3@2, ~@25 [bb3,g4]@7 bb2@16 ~@26 [eb2,c4]@20 ~@2, ~@26 ab3@6 bb4@2 ~@16 bb4@9 d4@7 eb4@10 ~@20, ~@31 ab4@2 ~@6 db4@7 ~ db4@13 ~@36]/3", // Bb5 Cm Fsus2 Eb Cm
  Q: "[~@13 f5@2 ~@7 [bb3,eb4,g4]@7 ~ [bb3,eb4,g4]@6 [eb5,f5] ~@15 c5@3 ~ ab2@3 ~@26 bb3@2 ~@5 bb3@3 ab4, ~ db4@14 ~ f5@20 ~ eb5@5 [ab3,ab4]@3 [c5,eb5]@6 eb5@5 c5@27 ~@8 [db4,g4]@5, ~@4 eb4@3 g4@8 db5@14 [db5,eb5]@6 ~ c5@7 eb4@5 [ab3,ab4,db5,f5]@7 ~@16 g4@8 db3@17, ~@5 eb3@10 eb3@20 ~ ab2@19 ~@23 f4@18, ~@5 g3@5 [g3,bb3,eb4,db5]@6 ~@26 [b4,d5]@13 ab5@27 ~@14]/3", // Eb Ebsus2 Ab Cm Dbdim Dbsus2 Db Eb7 …
  R: "[~@11 ab4@4 ~@4 bb4@4 ~@10 f4@4 ~ c4@3 ab4@5 [eb2,c4]@26 ~@19 g4@3 ~@4 f4@2 ~@3 f4@4 [ab3,d4]@2 ~ ab4@3 bb4 ab4 bb4@2 ~@2 ab4@2 ~@4 ab4@5 ~@5 c5@7 ab4@49 ~, bb4@2 ~@6 [f3,db4,g4]@8 ~@7 eb3@24 ~@26 eb2@21 f4 g4 f4@2 ~@3 e4@7 ~@10 bb4@2 ~@10 bb4@13 ~@49, ~ bb2@14 ~@22 eb4@10 ~@38 eb4@12 g4@2 ~@18 ab4@2 ~@73, ~ ab4@10 ~@4 c5@9 ~@6 d4@9 ~@49 [ab3,bb3]@11 ~ [bb3,d4]@3 ~@4 [bb3,g4]@7 ~@7 [bb3,g4]@8 ~@63, ~@88 f4@6 eb3@16 ~@4 eb3@29 ~@49]/6", // Cm Abdim Gm7b5 Absus2 Bb Eb
})).s("gm_piano").gain(0.32)

// chords · piano · "A.PIANO 1" · soft notes
const piano_soft = note(`<
  A B ~ C ~ D E@3 F G H I@2 J@3 K@3 L M@4 ~@2 N@4 O P@2 ~ Q@2 R S ~@2 T U@2 ~@2 V W ~ X@2 Y@6 Z ~ AA@2 ~@2 AB AC AD AE
  AF@2 AG@2 ~ AH@3 ~@2 AI@2 AJ AK ~ AL AM AN@4 AO@2
>`.pickRestart({
  A: "~@24 [ab3,c4]@7 ~", B: "~@3 ab3", C: "~@10 c4@15 ~@7", D: "~@4 g3@7 ~@21",
  E: "[~@24 [c4,eb4]@7 ~ c4@6 ~@9 [c4,eb4]@9 [c4,eb4]@13 ~@7 c4@6 ~@14, ~@7 ab3@12 ~@29, ~@31 eb4@6 ~@59]/3", // Cm
  F: "~ ab3@8 ~@8 [ab3,d4]@7 ~@8", G: "~@5 g3@6 ~@21", H: "~@10 g3 ~@6 bb3@2 ~@13, ~@8 eb4 ~@7, ~@17 g3 ~@14",
  I: "[~@2 [ab3,bb3]@8 ab3@7 ~@14 c4@3 ~@17 eb4@13]/2", // Absus2
  J: "[~@76 [ab3,c4]@9 [ab3,c4]@9 ~@2, ~@2 eb3@40 ~@21 f3@31 ~@2, ~@6 bb3@11 ~@21 db5@9 ~, ~@13 g3@17 g3@38 ~@28, ~@9 c3@14 ~@9]/3", // Ab
  K: "[~@4 c4@10 [ab3,c4]@13 ~@4 f3@16 ~@12 c4@10 c4@10 ~@17, ~@31 db4@9 ~@56]/3", L: "~@9 c4@13 ~@10",
  M: "[~@23 e4@14 ~@9 c4@8 ~ c4@6 ~@7 c4@9 ~ c4@13 ~@2 c4@7 ~@28, ~@45 eb4@9 eb4@7 g3@29 ~@38, ~@67 eb4@9 ~ eb4@13 ~@38]/4",
  N: "[~@4 g3@6 ~ [g3,bb3]@2 ~@16 ab3@8 [ab3,bb3]@6 ~@8 [bb3,g4]@8 [a3,c4,gb4]@10 ~@6 eb4@2 ~@7 ab3@11 ~@11 g3@19 ~@3, ~@43 eb3@16 ~@36 eb3@31 ~@2, ~@105 bb3@20 ~@3]/4", // Gm Absus2 Eb Gbdim
  O: "~@9 ab3@8 ab3@9 ~@6, ~@2 db3@25 ~@5",
  P: "[~ f3@2 ~@5 g3@10 ~@3 c4@2 ~@5 ab3@9 ~@8 eb3@7 ~@12, db4@3 ~@34 eb2@21 ~@6, ~@44 ab3@7 ~@13]/2",
  Q: "[~@10 [ab3,eb4]@6 ~ eb4@6 ~ ab2@3 ~@6 [eb3,ab3,c4]@9 [eb3,ab3,c4]@7 ~@6 f3@7 ~@2, ~@16 ab3@6 ~@2 c5@25 ~@15]/2", // Ab5 Ab
  R: "~@19 g3@12 ~", S: "~@19 d3@2 ~@11", T: "~@3 [g3,c4]@10 [g3,c4,g4]@12 ~@7",
  U: "[~@6 ab3@9 ~@6 db4@8 ~ g3@12 ~ ab3@6 ab3@8 ~@7]/2", V: "~@18 [eb3,ab3,c4]@8 ~ [ab3,c4]@5, ~@13 eb3@3",
  W: "~@8 f3@6 ~ bb3@10 ~@7, ~@7 db4@7 ~@18", X: "[~@14 eb3@8 ~@8 ab3@6 ab3@11 ~@17]/2",
  Y: "[~@3 eb4@2 ~@6 [g3,db4]@9 ~@24 ab3@2 ~@19 [ab3,c4]@9 ~ [ab3,c4]@10 ~@6 [ab3,c4]@10 ~ [ab3,c4]@11 ~@5 f3@16 ~@13 ab4@9 c4@11 ~@25, ~@11 eb4@2 ~@7 ab2@22 e3@17 ~@133, ~@31 [eb3,ab3,c4]@12 c4@16 ~@6 db5@20 ~@16 f4@12 ~@5 db4@9 ~@65, ~@49 ab3@11 ~@132, ~@55 f3@30 ~@107]/6", // Gdim Ab
  Z: "~@3 c4@7 ~@14 f3@7 ~, ~@2 ab3@7 ~@23", AA: "[~@11 c4@7 c4@8 ~@5 c4@8 ~ c4@12 ~@12, ~@39 eb4@13 ~@12]/2",
  AB: "~@6 g3!2", AC: "~@20 [ab3,bb3]@7 ~@5", AD: "~ g4@7 [a3,gb4]@11 ~@13, ~@4 eb4 ~@11",
  AE: "[bb2,ab3,d4]@5 ~@6 g3@5, ~@11 eb3@21", // Bb7
  AF: "[~@10 bb3@4 ab3@4 ~@3 f3@3 ~@8, ~@11 db3@25 ~@28, ~@19 ab3@9 ~@36]/2",
  AG: "[~ [ab3,c4]@6 ~ c4 ~@5 eb2@21 ~@29]/2", // Ab
  AH: "[~@10 [eb3,ab3,c4]@9 [eb3,ab3,c4]@7 ~@5 db4@8 ~ bb3@5 ~@14 g3@8 ~@6 ab3@7 ~@16, ~@39 f3@5 ~@52]/3", // Ab
  AI: "[~@6 g3@6 ~@9 [g3,c4,g4]@9 ~ [g3,c4,eb4,g4]@16 ~@4 ab3@7 ~@6, ~@30 c5@21 ~@13]/2", AJ: "~@4 g3@3 ab3, ~@14 c4 ~",
  AK: "~@2 ab3@9 ~@7 [eb3,ab3]@7 ~@7", AL: "~@17 eb4@6 ~@9",
  AM: "[eb3,ab3,c4]@8 [eb3,ab3,c4]@11 ~@2 f3@2 ~@5 f3@4, ~@20 db4@3 ~@9", // Ab
  AN: "[~@16 g3@8 ~@6 ab3@7 ab3@10 ~@9 eb3@7 [eb3,ab3]@10 ~@9 ab3@6 ~@12 ab3@2 ~@19 db4@7, ~@15 db4@16 ~@50 d4@18 ~@22 eb4@3 ~@4, ~@15 eb3@8 ~@7 c4@3 ~@22 ab3@8 ~@18 bb3@7 ~@40]/4", // Ab5
  AO: "[~@3 [g3,db4]@12 ~@17 c4@31 ~, ~@2 eb4@3 ~@10 ab2@49, ~@31 eb3@32 ~]/2", // Gdim
})).s("gm_piano").gain(0.16)

stack(piano, piano_soft)