// Reflection Rag — Scott Joplin
// 100 bpm, 4/4, key A# major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 133 bars on a 32-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(100/4)

// 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 B@6 C@8 D@5 E@3 F@3 G H@2 I@7 J@6 K@3 L@7 M@7 N@6 O@7 P@4 Q@3 R@2 S@7 T@3 U@4 V@6 W@7 X@8 Y Z@4 AA@2 AB@7 AC@3
>`.pickRestart({
  A: "~@16 [f3,f4]@8 g4@3 gb4@4 ~", // F
  B: "[~@16 [f3,f4]@7 [g3,g4]@3 gb4@4 f4@11 ~@5 [f3,f4]@7 [f3,f4]@4 ~@12 [c4,c5]@4 f4@14 ~@9 [a2,a3]@3 ~ bb2@3 ~@9 f2@2 ~@17 [bb3,d4,d6]@4 ~@3 f2 ~@8 bb5@2 ~ eb2@2 ~ gb5@3 [g3,eb4] bb3 ~@13 eb5@3 ~ d5@14 ~@3, ~@57 [g3,g4]@3 a4@12 ~@15 [f4,f5]@12 bb3@6 ~ [bb3,c5]@6 ~@4 f5@6 g5@3 bb3@3 bb5@7 [f5,f6]@15 ~@6 g5@6 ~ bb5@12 ~@17, ~@59 a3@4 [bb3,bb4]@9 ~ f3@17 [f2,f3]@9 ~@10 bb4@27 ~@8 [bb3,c6]@6 ~@16 g5@9 ~@17, ~@66 [b3,b4]@6 ~@21 [g2,g3]@6 ~@4 d5@9 d5@24 ~@5 d6@9 ~@9 eb5@12 ~@21, ~@119 bb3@6 [bb2,f5]@11 ~@14 eb3@6 ~@13 [bb3,f5]@6 bb2@2 ~@15]/6", // F G F C A Bb Cm G …
  C: "[~@3 d5@5 ~@12 bb4@4 f2@2 ~@8 g5@3 bb2@2 ~@19 bb5@3 ~@9 bb5@4 c3@3 ~@7 bb5@3 eb5@6 ~ eb5@3 ~@3 a2@7 ~@27 bb3@4 g5@3 bb2@2 ~@10 f2@2 ~@5 c6@4 bb5@2 [eb2,eb3]@2 ~@11 g2@2 ~@6 eb5@3 ~ bb2@2 ~@4 [bb3,d4]@6 c5@3 ~@4 [c4,eb4]@6 [bb3,d4]@3 [c4,eb4]@3 ~@2 [d4,f4]@4 [eb4,g4]@6 d4 ~@6 bb3@6 e4@6 ~@3, eb5@9 ~ bb2@13 ~@14 bb3@6 [bb3,d4,d6]@5 ~ d3@12 e3@13 ~@7 bb3@7 ~@5 g3@6 ~@16 bb2@12 ~@14 bb3@6 [bb3,d6]@6 ~@20 [bb3,g5]@5 ~ g3@6 [g3,bb3,eb4,f5]@6 ~@28 b3 ~@2 [db4,e4]@4 ~@30, ~@14 d5@9 ~ d5@13 ~@3 bb5@8 ~ bb3@6 [bb3,d4]@7 ~@5 [c4,g5]@7 ~@4 c6@10 ~@9 f5@11 ~@7 bb3@6 [bb3,c5]@6 ~@4 f5@10 f5@9 f6@16 ~@10 eb5@11 ~@4 d5@13 ~@52, ~@17 c5@6 ~@4 f5@10 f5@9 [f5,f6]@16 ~@2 e5@10 [e5,d6]@14 ~@6 g5@6 ~@18 d5@9 ~ d5@13 ~@3 bb5@9 ~@4 d6@9 ~@4 gb5@8 ~ bb5@12 ~@65, ~@52 d6@4 c6@6 ~@6 [g3,bb3]@6 ~@6 e4@7 a5@12 ~@25 bb4@16 ~@6 d4@6 ~@20 eb4@6 ~@4 g5@9 ~@65]/8", // Eb Bb Cm Bb Cm Dm Eb Bb …
  D: "[~@20 d5@3 f4@13 [bb3,d4,bb4]@2 ~@14 e4@2 [g2,g3,eb5] ~@2 [a2,a3,c4,c5]@4 bb2@3 ~@27 [f3,bb3,d4,d6]@4 ~@12 [eb2,bb5]@3 ~@9 eb5@2 ~ [bb2,eb5]@3 ~@5 [c5,eb5]@3 ~ [bb2,bb3]@3 ~@3 [f3,d4]@6 ~@7 d5@6 ~, ~@10 bb4@12 ~@14 bb2@15 [gb2,gb3,e5]@3 eb4@2 ~@5 bb3@6 c5@21 bb5@6 ~ f5@15 ~@3 gb5@8 bb5@7 d5@5 d5@12 ~@5 eb5@9 ~, ~@14 g5@9 ~@23 [e2,e3,g4,g5]@8 ~@13 d4@3 bb4@25 bb5@9 [bb3,d4,c6]@6 ~@6 [bb3,c4,eb4,g4,g5]@5 ~ bb4@12 bb4@12 ~ c4@12 ~, ~@17 f5@6 ~@20 [f2,f3,f4,f5]@5 [f2,f3]@6 ~@13 [f3,bb3]@6 d4@3 [f4,f5]@3 [f3,bb3,d4]@3 g5@4 [bb1,bb2,f5]@9 [d6,f6]@3 bb3@3 d6@9 ~@15 g5@9 ~@26, ~@49 [f4,f5]@6 ~@9 d5@9 [f2,d3,d5]@24 ~ bb2@12 [bb2,g3]@11 ~ g3@3 eb5@2 [bb3,eb4,f5]@7 ~@12 [f3,a4,c5]@12 ~@2]/5", // Bb Cm Am Bb Eb5 Cm Bb Dm …
  E: "[bb1 ~@9 bb4@2 ~ f2 ~@20 f6@3 ~@9 bb5@2 ~@10 bb5@3 ~@10 bb5@3 a5@3 ~@6 f5@4 ~@9, ~@7 bb3@5 ~ d4@6 ~@3 g5@12 f5@14 ~@4 e5@22 ~@22, ~@16 f5@9 [bb1,bb2,f5]@11 ~ bb2@12 ~@12 [e2,d6]@13 ~@22, ~@28 bb5@8 ~@4 d6@9 ~@15 [c5,c6]@10 ~@22, ~@31 [bb3,d6]@5 ~ bb3@6 [bb3,c6]@6 ~@6 bb3@12 ~@29]/3", // Bb5 E7 C Bb Bbsus2
  F: "[~@7 bb2@2 ~@10 d3@2 ~@16 [f3,bb3,d4,d6]@3 f6@3 ~@9 eb2@3 ~@11 bb2 ~@8 [c5,eb5]@3 [bb4,d5]@13 [a4,c5]@2 ~@3, ~@6 bb3@4 d5@9 d5@15 bb5@6 f5@11 bb5@3 ~@4 gb5@8 ~@3 ab5@10 ~@17, ~@13 [bb3,d4,c5]@6 f2 ~@2 f5@6 g5@12 bb5@9 [f3,bb3,d4,c6]@6 ~@6 [bb3,c4,eb4,g4,g5]@5 [g3,bb5]@13 ~@17, ~@16 bb4@24 d6@3 bb3@3 d6@9 ~@9 eb5@6 eb5@5 ~@3 bb2@2 ~@16, ~@25 [f3,bb3,d4]@6 [bb1,bb2,f5]@10 ~@2 bb2@12 [bb2,g3]@11 ~@6 [bb3,eb4,d5,f5]@7 ~@17]/3", // Bb Cm Bb Am Bb Cm7 Gm Bb …
  G: "~@2 eb4@2 ~@3 [bb3,d4]@3 ~@3 [db4,e4]@3 [d4,f4]@3 [eb4,g4]@6 f4 d4 ~@5, ~@2 c4@7 ~ [c4,eb4]@5 ~@17, ~@2 eb4!2 ~@12, ~@5 f4@3 ~@24", // Bb Dbm Dm Eb Cm
  H: "[bb3@3 eb5@3 e5@2 ~ f5@4 ~@21 d5@3 ~ f4@7 ~@6 bb2@2 ~@11, ~@26 d5@6 f5@6 eb4 ~@25, ~@29 g5@9 ~@26]/2",
  I: "[[bb1,bb2] ~@6 [d2,d3] ~@11 [bb3,d4]@7 ~@8 bb4@3 ~@20 d6@6 gb2@2 ~@19 c5@2 ~ g2@2 ~@5 [bb3,d4]@6 ~@6 [g2,g5]@6 c3@2 ~@19 a4@2 ~ g2@2 ~@4 [g3,bb3,d4]@6 g3@6 [g2,g3,bb4,d5,g5,bb5]@4 ~@2 [d5,gb5]@7 ~@12 [g4,a4,db5,e5]@6 [d2,d5]@13 d2@6 [d2,d3]@6 ~ g2@2 ~@5 bb3@6, ~@13 g2@19 d2@5 ~@45 [d2,a4]@5 ~@16 a5@9 ~@16 d5@3 [gb2,gb3,c5]@5 ~@12 [bb3,d4]@12 [a3,a5]@25 d3@5 ~@34, ~@26 [g3,bb3,d4]@11 ~@13 gb5@12 ~@17 c5@5 ~@3 bb4@25 eb5@24 bb4@18 ~@4 a2@14 ~ [a1,a2]@13 ~@12 [d1,d5,gb5,a5,d6]@13 ~@13, ~@29 a4@8 a4@25 ~@14 [gb3,c4]@11 ~@13 [g3,bb3,d4,bb5]@12 ~@7 g3@17 g3@6 g5@12 ~@13 [d5,gb5]@19 ~@25 bb4@13, ~@31 g4@6 ~@7 d5@19 d5@24 ~@7 g4@18 ~@13 [a2,a3]@11 ~@3 d5@15 ~@5 a4@8 a4@12 ~@6 [gb4,a4]@26 ~@13]/7", // Bb D Bb G Gm D A7 D …
  J: "[~@8 bb4@3 ~ gb2@2 ~@16 d6@8 gb2@3 ~@4 [c4,d4]@6 ~@9 c5@3 [g2,d3]@2 ~@4 [bb3,d4]@6 ~@7 [g2,g5]@8 eb2@3 ~@4 [a3,c4]@6 ~@8 c5@3 ~ d2@2 ~@5 bb3@5 ~@9 bb4@3 ~ d2@2 ~@22 [bb3,d4,g4]@13 d4@2 ~@6 [d2,d3]@7, [g3,bb3,d4]@11 ~@7 d5@20 d5@25 ~@15 a5@12 ~@19 [eb2,a4]@6 ~@12 bb5@12 ~@9 c5@9 [d4,a4] [gb3,a3,c4]@6 g3@7 ~@6 [gb3,a4]@14 ~, ~@3 a4@8 a4@27 ~@13 d4@12 ~@6 g4@21 c5@21 ~@10 g4@18 a4@12 bb4@16 ~@25, ~@5 [d2,g4]@5 ~@14 gb5@15 ~@15 c5@6 ~@3 bb4@28 ~@15 bb4@9 bb4@18 [bb3,d5]@6 ~@7 c4@6 d2@15 ~@25, ~@27 a5@11 ~@19 [d2,a4]@6 ~@12 [g3,bb3,bb5]@15 ~@13 [g3,a3,c4]@12 ~@6 d4@7 ~@2 g5@9 ~@7 d5@21 ~@25]/6", // Csus2 G5 Bb G Am Gm D Gm …
  K: "[g2@2 ~@4 [g3,bb3,d4]@6 ~@10 bb5@3 [gb2,gb3]@2 ~@4 [c4,d4]@6 ~@7 d2@6 ~ gb3@6 [gb3,c4,d4]@5 ~@9 [c5,c6]@2 ~ g2@2 ~@4 [bb3,d4,g4]@6 ~@6 [g5,g6]@4, [bb4,bb5]@21 bb4@3 ~@7 d6@7 [d4,gb6]@13 gb2@2 ~@10 [gb3,c4]@11 ~@6 [g3,g5]@9 a5@2 [g2,g3]@5, g1 ~@12 [g3,bb3,d4]@12 ~@6 [gb3,d5]@9 a6@3 [d6,d7]@7 ~@15 [c5,c6]@3 [d2,d3,a5]@5 ~ g1 ~@13 a6@8, ~@16 [a4,a5]@9 [a4,a5]@25 [d5,d6]@23 ~ bb4@22, ~@19 [d2,d3,g4,g5]@6 ~@12 gb4@13 ~@12 d4@11 ~ bb5@12 [bb3,d4,g4,bb5,bb6]@10]/3", // Gm Gb Csus2 D7 C Gm G Bb …
  L: "[~@2 c3@2 ~@19 [a4,a5]@2 [g2,d3,bb4,bb5] ~@6 d4@6 ~@6 [g2,g3,d5,g5,bb5]@5 ~ a5@5 ~@8 a2@6 [e5,g5,db6]@6 d6@12 ~@7 [d2,d3]@7 [g2,g3]@3 ~@4 [g3,bb3]@6 ~@9 [bb4,bb5]@3 [gb2,gb3,a4]@3 ~@16 [d2,d6,d7]@6 ~@7 [gb3,c4,d4]@6 ~@9 [c5,c6]@2 ~ [g2,d3] ~@5 bb3@6 ~@6 [g3,g5,g6]@6 ~@7 [g3,a3,c4]@6 ~@9 [a2,c5,c6]@2, ~@2 [eb5,eb6]@23 ~@3 d6@21 ~ [d5,gb5]@19 ~@6 d4@5 ~@7 d2 a6@13 ~@17 [a4,a5]@8 ~@6 d5@19 gb3@7 ~@6 [gb3,c4,d4]@11 ~@7 g4@18 [eb2,eb3]@3 ~@16 [eb2,eb3,a4,a5]@5, ~@2 c2 ~@5 [g3,c4,eb4]@12 [gb2,gb3,c5,c6]@5 ~@7 g6@18 a2 ~@6 [gb4,d6,gb6]@12 [db4,e4] ~@5 d3@18 ~@21 [g3,bb3,d4]@12 ~@6 d6@10 a6@9 gb2@3 ~@16 [d2,d3,a5]@5 ~@13 [bb3,d4,bb5,bb6]@13 ~@12 [g3,a3,c4]@11, ~@14 [a2,a3]@10 ~@7 bb3 [g3,g5]@6 [bb3,d4,g4]@12 a3@2 ~@3 a3@7 a1@6 ~@19 [d1,d6,gb6,d7]@13 ~@20 [d2,d3,g4,g5]@6 ~@13 [gb3,c4,gb6]@13 ~@15 [c5,c6]@6 ~@3 bb4@25 [c5,c6]@20 ~@3, ~@17 [d5,d6]@7 ~@4 d5@15 bb4@6 a4@3 ~@4 [d4,a5]@12 ~ [g3,a3,e6]@2 ~@4 [gb3,a3,d5,gb5,a5]@25 ~ [bb4,bb5]@22 ~@3 a5@26 [d5,d6]@22 ~@2 bb5@2 ~@4 g5@6 g3@3 [a5,a6]@10 ~@15 [bb4,bb5]@8]/7", // A Gm Dbdim D G Gm Bb Gbm …
  M: "[~ d2 ~@5 [bb3,d4,g4]@6 ~@9 bb5@3 d2@2 ~@17 [gb3,a4,a5]@7 ~ bb3@16 ~@6 f4@7 ~@10 f3@3 e3@3 ~@6 db4@3 [d4,bb4,d5,f5]@6 [db4,bb4]@5 ~@3 f3@3 ~@4 ab3@2 ~@9 eb5@3 ~@9 c5@2 ~ bb2 ~@5 bb3@6 [c3,a4]@3 ~@9 bb3@3 ~@6 f3@2 e3@3 g3 ~@5 db4@3 [d4,f4,bb4,d5,f5]@5 [db4,e4,bb4,e5]@6 [bb4,f5]@7 [g3,bb4,d5,bb5]@6, bb5@13 bb3 d4@2 g6@3 [g3,bb3,d6]@6 ~@10 c5@19 ~@27 [bb3,f4,bb4,d5]@14 ~@5 bb3@7 ~@11 [d4,bb4,d5]@6 ~@9 g5@8 [eb3,g4]@11 ~@16 [f3,a4]@9 [f4,bb4,d5]@12 ~@22 [d4,f4]@2 ~@11, ~ [d3,bb4]@25 ~@12 [d2,bb4,bb5]@15 ~@35 g3@7 ~@2 g3@10 ~@17 bb3@6 g3@12 ~@29 [a3,c5]@7 ~@2 a3@9 ~@5 bb3@6 ~@24, ~@7 g5@18 a5@19 ~@7 g5@16 ~@27 [bb4,db5,g5]@13 ~@5 e5@3 ~@2 f5@6 [bb4,d5]@6 eb5@7 [bb3,f5]@6 ~@5 [bb3,bb4]@5 ~@13 f5@13 ~@10 [bb4,db5,g5]@12 ~@24, ~@7 g3@6 [g4,bb6]@12 ~@7 [d5,d6]@22 ~@30 a3@11 ~@28 f4@3 ~@3 [g4,bb4]@13 ~@2 a4@8 ~ [f4,bb4,d5]@13 ~@8 [c4,eb5]@5 ~@4 g3@6 ~@29 g2@2 ~@4]/7", // Gm Gbm Bb Gb F Bb Bbdim Bb5 …
  N: "[a2 ~@7 bb5@3 a5@2 ~@7 e5@3 ~@10 eb5 ~ c3 ~@8 f4@3 bb3@3 ~@17 db4@3 [d4,bb4,d5,f5]@6 [db4,bb4]@5 ~@3 f3@3 ~@3 ab3@2 ~@15 a4@2 eb4 [g3,bb3] ~ [a4,c5]@3 ~ bb2@2 ~@20 f5@2 ~ [eb2,g4,g5] ~@7 g5@3 g2@3 c5@3 d5@2 ~ c5@3 [bb4,d5,f5]@14 [bb4,db5,bb5]@14, [a3,a4,a5]@5 [a4,a5]@6 ~@3 a4@8 ~@7 e5@6 eb5@12 [f4,bb4,d5]@12 [bb4,db5,g5]@12 ~@5 e5@3 ~@2 [bb4,f5]@6 ~@6 g4@8 eb5@3 [eb3,g4]@6 ~@19 [f2,bb4,d5]@11 ~@7 a5@6 ~@39, ~@3 ab5@8 ~@15 f5@6 f5@2 f5@2 ~@2 c5@10 ~@5 g3@6 e3@4 ~@30 [g3,bb4]@16 ~@13 [bb3,d4]@13 [ab3,bb3,d4,c5,e5]@5 ~ eb3@2 ~@3 [g3,bb3,eb4]@6 [g3,bb4]@6 gb2 ~@5 f2 ~@13 e2 ~@13, ~@6 [a3,d4,f4]@5 a2 ~@5 [db4,f5]@5 ~ [d3,a3,d4,d5]@12 ~@6 a4@7 ~@2 a3@10 ~ g3@9 ~@17 [bb3,f4,bb4,d5]@5 ~@4 g5@13 ~@7 [bb4,d5]@13 ~@3 eb5@8 ~ eb5@12 ~@7 eb5@3 ~@29, ~@56 f3@5 ~@3 bb3@6 ~@12 [d4,d5]@6 ~@5 eb5@6 [bb3,eb4,f5]@10 ~ [g4,bb4]@6 f4@24 ~@4 [bb4,bb5]@9 ~@5 bb4@6 ~@28]/6", // Bb Gb Gm Am Eb Bb Bbm A …
  O: "[f2 ~@8 f4@3 [g3,e4,bb4]@6 [eb4,a4,c5]@8 bb4@3 ~@7 [g4,g5]@2 ~ eb4 ~@9 db5@7 bb3@2 ~@7 [f2,f3]@2 [e2,e3] ~@8 [db3,db4]@3 [d3,d4,f5,bb5,d6,f6]@5 [db3,db4,e5,bb5,e6]@5 ~ [d3,d4,f6] ~@2 [f2,f3]@2 [bb2,bb3] ~@2 [ab2,ab3]@2 ~ g2 ~@7 eb6@3 [eb3,g5]@2 ~@7 a5@3 bb3@6 [f3,bb3,d4]@5 ~ a5 ~@7 eb6@3 [bb2,bb3] ~@7 [f2,f3]@2 [e2,e3] ~@7 [db3,db4]@3 [d3,d4,f5,bb5,d6,f6]@6 [db3,db4,e5,bb5,e6]@5 [d3,d4,d6,f6] c4 ~@6 bb2@3 ~ [a2,a5] ~@7 [bb4,bb5]@2 ~ [a1,a4] ~@2 a4@2 ~@3 [g4,e5]@3 d5@2 ~@8 eb5, [bb4,f5]@12 ~@30 [bb4,bb5]@14 ~@6 [g2,g3]@5 ~@3 [g2,g3]@9 ~@26 db4@8 ~@7 c6@3 ~@20 c4@3 ~ [d5,bb5,d6]@10 [g5,db6,g6]@11 ~@11 [f5,bb5]@2 ~@4 [bb4,d5,g5,bb5]@5 ~ [d5,f5]@5 ~@20 f5@6 f5@2, f4@9 ~@24 [f4,f5]@5 ~@10 db6@7 ~@40 d6@5 ~@4 g6@8 ~@3 a5@6 ~@3 [f5,bb5,d6]@12 ~@5 [a3,c6]@6 ~@44 a4@2 ab5@8 ~ a5@11 ~@11, [f3,d5]@6 [f3,bb3,d4,d5]@6 ~@6 f2@2 ~@6 [bb2,bb3]@12 ~ f3@6 [f2,f3,c5,c6]@10 ~ bb2 ~@2 [a2,a3]@8 ~@6 [bb2,bb3]@6 ~@22 [g3,eb6]@6 [g3,bb3,eb4,f6]@6 ~@5 [g3,bb3,eb4,g5,bb5]@6 ~@14 [f3,a5]@9 ~@5 [g2,g3]@5 ~@3 [g2,g3]@9 ~@27 [a3,d4,a4,d5,f5,a5]@5 ~@6 [g3,db4,a4,f5]@5 ~ [d3,a3,f4]@11, ~@3 db5@9 ~@27 [eb5,a5]@17 [d5,bb5,d6]@11 [g5,db6,g6]@12 ~@11 [f5,bb5,d6]@6 [d5,bb5]@5 [eb5,bb5]@11 eb2 ~@11 bb2@2 ~@9 [c3,f5,f6]@11 ~@3 [a2,a3]@8 ~@6 [bb2,bb3]@6 ~@25 ab4@8 ~@6 a3@5 d4@6 [f3,d4,e5]@5]/7", // Edim Adim G F E Db Bb Bbdim …
  P: "[~ c3@2 ~@6 f4@3 bb3@2 ~@4 g2@2 ~ f2@2 [e2,e3] ~@7 [db3,db4]@3 ~ d3@3 ~@2 [db3,db4,e4,bb4,e5]@5 [d3,d4] ~@8 [ab2,ab3]@3 g4@3 ~@5 eb5@3 [eb2,eb3]@2 ~@6 [a4,c5]@4 bb3@5 ~ d4@6 ~@8 [f4,f5]@3 [eb2,g4,g5]@2 ~@8 g5@3 ~@3 c5@3 [gb3,bb4,d5]@3 [c5,eb5]@3, f5@7 [f3,a3]@6 ~@5 g3@5 ~@11 [d4,f4,bb4,d5,f5]@6 ~@5 [f4,bb4,d5]@6 ~@6 bb4@11 g4@5 [eb4,g4,bb4]@7 f4@17 [ab3,bb3,d4,e4,bb4,e5]@6 ~@7 [g3,bb3,eb4,a5]@7 ~@11, ~ eb5@11 bb2 ~@2 [a2,a3]@8 ~@3 [g2,g3]@9 ~@13 [f2,f3]@8 ~ g2 ~@4 [bb3,eb4,f5]@6 ~@12 bb2@3 ~@3 ab3@6 [d4,bb4]@3 [eb4,eb5]@8 ~@4 [bb4,bb5]@10 ~@11, ~@4 c5@9 ~@7 f3@3 ~@6 [bb2,bb3]@6 ~@16 [bb2,bb3,f4,bb4,d5]@5 ~ [g3,eb5]@6 g3@5 ~@6 [g3,bb3]@7 ~@5 f3@17 [eb3,eb5]@14 ~@11, ~@6 [eb4,a4]@6 [f4,bb4,d5]@11 [bb4,db5,g5]@12 ~@10 f5@11 ~@4 g5@8 ~@2 a4@5 ~@5 [bb4,d5]@12 [f2,d5]@11 ~@13 bb4@6 ~@6]/4", // E Db Bbdim D Ab Eb Am F …
  Q: "[~ bb4@13 ~@7 bb3@6 d5@4 ~@5 f4@3 [g2,g3,e4,bb4]@6 [eb4,a4,c5]@7 bb2@6 ~@8 bb2@14 ~@5 eb5@4 ~@3 g4@4, f5@14 bb5@13 f4@9 ~@45 g4@11 ~@4, ~ f2 ~@13 e5@12 [bb4,f5]@12 ~@13 bb4@29 ~@15, ~@27 f2 ~@3 db5@9 ~@56, ~@33 [bb3,d4,d5]@6 ~@6 f2@2 ~@49]/3", // Edim Adim Bb5 Bb
  R: "[~@22 eb5@2 ~ f5@2 ~@7 d5@3 ~@3 g4@3 ~@3 eb5@4 d5@6 db5@6 c5@2, [f3,ab4]@6 a4@7 ~@3 c5@8 ~@4 g5@9 eb3@13 f3@2 ~@12, ~@4 eb5@3 gb3@6 [g3,bb4]@12 [bb2,ab4]@12 eb5@7 [bb3,eb4]@20, ~@10 eb5@5 ~@4 [bb3,d5]@5 ~@7 f5@7 ~@5 g4@13 ~@8]/2", // Fm Gm Bb7 Eb5 Bb
  S: "[~@7 g4@3 ~@3 bb4@3 ~@3 ab4@3 ab2 ~@11 f2 ~@2 [g4,g5]@3 [f4,f5]@6 ~ [bb2,g3]@2 ~@15 [g3,bb3,eb4,eb5]@6 ab4@3 ~@27 bb3@6 ~@6 gb4@7 ~@4 eb5@4 ~@7 f3@3 [eb4,eb5]@3 ~@3 eb4@3 ~@9 eb5@3 ~@9 d5@2 ~@4 g4@3 ~@2 eb5@4 d5@5 gb3 ~ g3@6 ~@20 ab4@3 ab2@2 ~ b4@3, ~ bb4@9 ~@6 c5@6 c5@6 [c4,c5]@5 ~@7 [ab3,c4] ~@8 a4@6 eb5@9 ~@9 g4@6 c5@9 c5@10 ~@8 d4@14 ~@14 ab4@7 ~@2 eb5@9 [eb4,d5]@5 ~@7 [d4,f5]@6 ~@6 eb4@23 ~@2 ab4@5 ab4@9 ~@9, ~@4 [c4,eb4,ab4]@6 [f3,ab4]@6 ~@9 b4@6 [f4,f5]@9 ~@6 bb4@6 [bb3,eb4,bb4]@5 ~ bb2@13 ~@5 [bb3,d4]@5 ~@4 d5@13 ~@8 f4@7 ~@6 [eb3,g4]@11 ~ eb3@5 ~@5 gb3@6 g3@11 [bb2,ab4]@12 ~@6 bb3@13 ~@6 [ab3,c5]@12 f3@11 ~@6, ~@58 bb3@6 ~@6 f3@10 ~@2 bb2@16 ~@9 bb3@13 ~@7 [bb3,eb4,eb5]@8 ~@14 c5@8 ~ f5@6 ~@5 eb3@13 f3@2 ~@20 g4@4 ~@4 [c4,f4,c5]@6 ~@6, ~@61 f5@9 ~@6 ab4@14 ab4@3 g4@17 ~@20 g4@5 ~@5 a4@6 bb4@11 ~@4 g5@9 eb5@6 g4@7 ~@5 db5@8 ~@2 bb4@9 ~@2 bb4@9 c5@6]/7", // G F Eb C Ab Ebmaj7 Dm Ab …
  T: "[~@6 f2 ~@5 [c4,f4,f5]@5 ~ bb2@2 ~@4 [bb3,eb4]@3 ~@16 ab4@3 ~@29 [g3,bb3]@7 ~@12 bb2@2, [c4,eb4,c5]@5 ~@4 [g4,g5]@8 ~ bb4@6 bb4@22 g4@9 ~@4 bb4@14 ~@9 eb5@6 ~@4 [f4,f5]@4, ~@3 [f4,f5]@9 ~@6 g3@9 eb5@6 f5@4 bb3@9 ~@6 c5@13 f4@8 ~@12 d5@11, ~@21 a4@7 ~@2 bb2@15 ~@11 bb2@17 ~@23, ~@30 g3@6 eb5@9 ~@4 ab4@13 ab4@6 eb4@13 ~@7 [eb4,eb5]@8]/3", // F5 Eb5 Gm Cm G F Eb
  U: "[~ eb2 ~@4 [eb5,eb6]@4 g4@3 [g4,g5]@4 ~@4 eb6@2 ~@4 eb6@3 ~ g2@2 ~@7 eb6 ~ [bb1,bb2] ~@8 [eb2,d6]@3 [bb2,g3]@2 ~@2 g5@2 ~@8 [f2,f3]@5 ~ [g3,bb5]@5 ~ [ab2,eb3]@2 ~@6 g5@3 f2@2 ~@8 ab5@3 c5@6 ~@17 c6, ~ g5@12 ~@8 eb5@16 [g3,bb3,eb4,d5]@6 ~@5 [ab3,bb3,f4,f6]@6 ~@6 g4@7 [d5,d6]@7 ~@11 ab5@6 ab5@9 ~@13 f5@9 f4@4 bb5@2, ~ g4@8 ~ [bb3,eb4,eb5]@7 ~@13 bb5@12 ab5@12 ~@7 [bb3,eb4,g5]@13 ~@12 ab3@6 ~@12 ab2@2 ~@10 f2@12, ~@2 eb3@15 [f2,f3,ab4,ab5]@7 [gb2,gb3,a5]@6 ~ g3@5 d6@6 f6@4 g6@9 ~@9 eb5@10 ~@5 ab5@2 ~ bb5@9 ~@4 bb5@10 ~@14 g5@9, ~@34 c6@9 ~@11 eb6@9 eb6@10 [db5,db6]@6 [c5,c6]@13 ~@6 c6@7 ~@18 [ab3,c4,f5]@5]/4", // Eb G Bb Ebmaj7 Eb F Gm Ab5 …
  V: "[~ [bb2,g3,c6]@2 ~@4 bb5@3 ~@8 [g3,bb3,eb4,eb6]@4 ab4@2 ~@6 ab4@3 ~@12 ab4@3 ~@9 g5@3 [ab3,bb3,d4]@2 ~@9 eb2@3 ~ eb5@6 eb6@3 ~@13 gb2@3 ~@3 eb5@2 [eb5,eb6]@2 ~@12 [eb5,eb6]@3 [bb1,f5] ~@8 d6@3 eb2@2 ~@2 g5@2 eb5@3 ~ f2@3 ~@4 g2@2 ~@4 eb3@2 [ab2,f3,c6]@3 ~@3 f4 [ab3,c4,eb4] ~ g5@3 [f2,f3]@2 ~@7 ab5@3 ab2@2 ~@4 [ab3,c4,f4,c5]@3, ~ bb5@5 ~ [bb3,eb4]@5 bb2@12 [bb2,bb4]@3 g4@8 ~@2 ab3@6 [d4,c5]@6 bb3@11 ~@7 [gb4,gb5]@8 g4@9 [bb3,g4,eb5,eb6]@6 c3@11 ~@6 g2@2 bb5@12 ~ bb5@12 eb6@9 [eb5,eb6]@4 [ab3,d5,d6]@7 ~@9 c6@4 ~@10 [ab3,c4,f4,c6]@7 ~@8, ~@4 a5@20 ab4@6 ~@3 ab4@12 ~@3 [eb3,g4]@13 ~@7 [bb2,ab3]@7 g3@17 [ab3,eb5,ab5]@9 a3@9 bb3@6 [bb3,eb4,g4,d6]@6 f6@4 [g5,g6]@8 eb5@6 [g3,bb3,eb4,g5]@8 ~@5 [bb3,db5,db6]@6 ~@3 bb5@2 bb5@8 ~@2 bb5@10 ~@2 b4@6, ~@7 g3@3 eb6@3 g3@2 f6@9 ~@9 c5@7 d5@9 ~@2 bb4@9 [f4,bb4,f5]@15 bb2@2 ~@12 f2@4 ~@7 [a4,a5]@10 ~@3 c6@9 d6@7 d4@6 ~@2 ab5@11 ~@2 bb5@4 ~@2 bb5@3 c5@12 c5@12 c5@6 ~@3, ~@10 [eb5,bb5]@15 bb3@5 [ab3,bb3,d4]@5 ~@2 bb2@12 ~@5 eb5@7 ~@14 g5@13 g5@5 ~@3 eb6@5 ~@7 eb3@14 bb2@2 ~@4 [ab3,bb3,f4,f5,f6]@6 eb3@14 ~@17 ab5@6 ab5@9 ~@3 ab1 ~@8]/6", // C7 Eb Bb7 Eb Bb5 Fm Ab F …
  W: "[f4@3 ~@6 [ab3,c4,f4,c5,f5]@6 bb1 ~@5 bb5@3 ~@10 g4@6 [bb1,bb2]@2 ~@17 [bb3,d4]@2 ~@4 [bb3,eb4]@6 [g3,bb3]@7 ~@11 [c5,c6]@4 ~@8 [c5,ab5]@5 ~@17 f2 ~@5 [ab3,bb3,d4] ~@6 bb1 ~@9 [eb2,bb4,bb5]@3 g3@6 ~@4 g4@3 ~@10 [eb2,ab4]@3 bb2@2 ~@4 bb3 g3 ~@12 [bb3,eb4]@6 [f3,d4,d5]@4 ~@5 eb5@2 ~@9 c6@3, [c5,f5]@9 ~@6 [bb4,bb5]@6 [g3,bb3,eb4,bb4]@5 ~ bb3@6 [eb4,bb4,eb5,eb6]@6 ~ ab4@6 [ab3,bb3,d4,ab4]@5 ~ [bb2,bb3]@7 [ab3,f4] ~@5 eb3@29 ~@14 bb2@11 [bb4,bb5]@4 f5@14 ~@6 [ab3,bb3]@6 [bb2,c5,g5,c6]@12 ~ bb2@7 [bb3,bb4,bb5]@7 ~@12 bb2@12 ~@14 bb2@2 ~@8, ~@3 [ab2,f3]@12 bb2@9 bb5@15 ~@16 bb4@11 ~@19 [gb3,bb4,bb5]@9 ~@19 d6@12 ~@34 [eb5,g5]@12 ab5@4 ~@30 f5@6 ~ f5@2 ~@4 f5@6, ~@6 [g4,g5]@9 ~@3 [a4,a5]@6 [eb5,eb6]@6 f6@9 ~@20 ab4@7 ~@12 [g3,bb3]@16 ~@18 d5@10 ab5@20 ~@14 bb4@5 ~@5 [c5,c6]@10 ~@18 bb4@7 ~@12 eb5@2 d5@9, ~@27 [eb4,g4]@4 f5@9 ~@3 g4@6 [g4,c5]@11 ~@2 f4@5 ~@4 eb4@22 [bb5,d6]@13 f5@10 [c5,c6]@8 ~@18 [ab4,ab5]@6 ~@7 [g3,bb3,bb5]@5 ~@8 eb4@7 [g4,g5]@26 ~@7 bb3@5 ~@11]/7", // Fm Bb Eb5 Gm C Fm Bb7 Eb5 …
  X: "[~@3 f2 ~@5 d4 ~@6 ab2 ~@5 bb4@7 ~@7 bb3 ~@2 f5@3 [bb1,bb2] ~@11 eb3@2 ~@11 [g2,g3]@7 bb4@3 [c5,c6]@4 ~@8 [ab3,bb3,d4,c5,ab5,c6]@4 ab4@3 bb1 ~@12 f2@2 ~@4 [bb3,d4] ~@6 bb1 ~@9 eb2@3 g5@6 ~@7 bb2 ~@9 [eb2,ab4]@3 [bb2,g3]@3 ~@18 [bb3,g5]@5 ~@2 [ab3,g5]@4 ~@3 [eb4,f4] ~@2 g5@3 f2@2 ~@24 [bb1,bb2] ~@5 eb4 bb3 ~@2 g5@3 f2 ~@5 [ab3,bb3,c6]@4 ~@3 bb1 ~, bb5@29 eb5@12 ~ eb5@10 g5@22 ~@7 f3@13 ~@2 bb2@13 f5@26 ~@7 eb4@4 eb5@9 [bb3,eb4,bb4,bb5]@6 g5@20 ~@12 f5@9 ab5@12 ~@2 g2@12 ~@4 bb4@9 ~@15, ~@33 [g4,g5]@11 ~ g5@6 bb5@22 ~@8 f2@3 ~@9 [f5,ab5]@12 [bb4,bb5]@4 ab4@19 [ab4,ab5]@7 bb2@2 ~@8 g5@12 ab5@5 ~@13 bb2@14 ~@7 [ab3,c4]@7 ~@6 [ab3,c4,c6]@5 ~ g3@7 [g3,bb3,eb4,d5]@6 ~@3 bb5@9 ~@4 bb5@9 ~@3, ~@48 [bb3,eb4,g4,c6]@6 eb2 ~@5 [bb3,eb4,g4]@13 ~ [gb2,gb3,bb5]@8 [d5,bb5,d6]@12 ~@5 [d5,d6]@9 ab5@20 ~@3 [bb4,bb5]@4 ~@6 [bb4,g5,bb5]@6 ~@5 [c5,c6]@10 ~@6 bb3@14 ~@5 ab2@4 ~@21 f5@15 ~ g5@6 ~@7 ab5@10 ab5@5, ~@102 [ab3,bb3,d4,c5,c6]@8 ~@25 [g3,c5,c6]@12 ~ g3@13 eb5@28 ~@16 bb5@9 ~@5 eb5@6 eb5@10 ~@21]/8", // Bb G C Bb7 Bb Ab5 Eb Abmaj7 …
  Y: "~ d5@3 [ab3,bb3,d4,f4,d5,ab5,bb5]@7 ~@6 g3@7 [g2,g3]@8, ~@11 [eb3,g4,bb4,eb5]@21, ~@17 bb3@15, ~@17 eb4 ~@14", // Bb7 G Eb
  Z: "[bb4@2 ~@2 [c5,c6]@5 f2@2 ~@6 [ab3,bb3,d4,f4,c5]@4 [ab4,f5,ab5]@3 ~@12 bb2@3 d3@2 ~@5 [ab3,bb3,d4,f4] ~@5 bb1 ~@10 eb2@3 [bb2,g3,b5]@2 ~@4 [bb3,c4,eb4,g4,bb5,bb6]@4 g5@3 ~@9 [eb2,ab5,ab6]@3 [bb2,g3]@2 ~@21 c5@2 bb4 ~ f4@2 ~@4 d4 ~@3, [gb2,gb3,eb5,bb5]@9 [f3,d5,bb5,d6]@13 ~@2 bb1@15 f5@23 [bb5,bb6]@4 [c6,g6,c7]@12 ~@4 [c6,c7]@9 ~@26 d5@7 ~@4, ~@16 [ab5,c6]@5 ~@3 bb2@8 [ab3,bb3,d4,f4,c5,ab5,c6]@7 ab5@20 ~ d4@6 ~@10 [eb6,g6]@15 [eb6,g6]@26 ~@4 f5@7, ~@28 [d5,d6]@11 ab4@14 ~@6 [ab3,bb3,f4,ab5,ab6]@7 ~@10 eb3@2 ~@7 [bb3,c4,eb4,g4,bb5,bb6]@7 ~@6 [bb3,eb4,g4]@13 [bb3,eb4,g4,bb4]@6 ~@11, ~@28 bb5@7 [bb4,g5,bb5]@4 f2 ~@12 bb2@14 ~@13 [bb2,g3]@12 ~@13 bb2@13 bb2@2 ~@9]/4", // C Bb7 Db Bb7 Eb Cm7 Ab5 Eb …
  AA: "[[g4,eb5]@3 [d3,f4]@2 ~@4 [ab5,c6]@4 ~@3 bb1 ~@12 ab3@7 ~@4 bb4@2 [g2,eb5] g4 ~@5 [bb3,g4]@4 [ab4,f5]@3 bb2@2 ~ g5@3 [bb3,g4]@2, ~@3 d5@10 bb5@29 ~@22, ~@3 f2 ~@2 f5@9 ~@14 ab2@13 ~@14 bb1 ~@7, ~@36 [ab3,f4,bb4]@6 eb3@13 ~@9, ~@38 c5@4 ~@4 [bb4,g5]@9 ~ [g4,eb5]@8]/2", // Cm Dm Ab Cm Eb Db Eb Bb7 …
  AB: "[~@2 eb2@3 ~@10 g2@3 bb3@2 ~@5 eb3 ~@6 ab3@7 ab5@3 ab4@3 ~@11 bb2@2 [f2,d3]@2 ~@21 [eb2,bb5,bb6]@3 ~@7 [bb3,c4,eb4,bb5,bb6]@4 g5@3 ~@11 [eb2,ab5,ab6]@3 ~@7 g3@6 ~@8 bb4 g5@7 c5@4 ~@6 [g4,g5]@3 ab4@2 ~@8 [g5,b5]@2 ~ bb1 ~@9 [eb5,eb6]@3 ~ [g5,a5,g6,a6] ~@9 [g4,eb5,g5]@3 ~ c3@2 ~@8 ab4@4 bb2@2 ~@2 [ab4,bb4,d5]@4 [ab3,bb3,d4,f4,ab4,bb4,d5]@7, ~@2 bb5@24 eb3@2 [c5,c6]@3 d3@11 ab5@7 [d5,d6]@9 ab5@19 ~@7 g6@10 ~ [eb6,g6]@17 g6@20 g4@9 [g4,g5]@10 ~@6 [bb4,bb5]@7 [f5,f6]@16 g3@7 [g3,bb3,eb4]@7 ab4@2 ~@2 [bb4,bb5]@11 ~@15, ~@2 [eb5,g5]@16 ab3 ~@6 [g3,a3]@7 [d5,bb5,d6]@12 ~ bb2@4 bb5@3 [ab3,bb3,d4,f4,c5,ab5,c6]@7 ~@6 [ab3,bb3,d4,f4]@13 [ab3,bb3,d4,f4,ab5,d6,f6,ab6]@6 [g3,c6,c7]@13 ~ [bb2,g3]@8 [ab3,bb3,d4,f4,d6]@6 [bb2,g3]@3 ~@4 [bb3,eb4]@7 g5@7 eb5@7 ~@5 [f4,c5,f5]@9 ~@6 [c5,c6]@6 ~@5 bb5@10 ~@3 [bb5,bb6]@10 ab5@7 [c4,f4,c5,c6] ab3@7 bb1 ~@14, ~@5 [bb2,g3]@14 ~@3 gb2@11 ~@6 [ab3,bb3,d4,f4,c5,c6]@5 ~ bb1@10 [bb4,g5,bb5]@4 ~@12 [bb1,bb2]@13 ~@21 [bb5,bb6]@8 ~@12 bb2@6 g3@5 ~@5 ab2@2 ~@5 [ab3,c4,eb4]@6 [f3,eb5,ab5]@13 bb2@13 [g2,eb3]@14 f2@11 ab5@12 bb5@3 ~@4, ~@11 [bb3,c4,eb4,g4]@7 [bb4,eb5]@12 [f2,g2]@3 ~@9 f5@16 [ab4,f5]@26 ~@6 g4@7 ~@5 [c6,c7]@11 eb6@20 [db4,eb4]@3 ~@5 ab1 ~@12 f2 ~@6 [ab3,c4,eb4,f4]@6 ~@4 [eb5,eb6]@3 [g3,bb3,eb4,d5,d6]@7 ~@7 c4@7 eb5@14 ~@15]/7", // Dm Eb5 Cm7 Ab5 G Eb Gsus2 Cm …
  AC: "[~ bb3@8 bb2@6 ~@5 [g5,bb5]@64 ~@12, [g4,bb4]@17 bb2@64 ~@15, eb5@9 bb3@64 ~@23, ~ eb4@18 [g3,eb5,eb6]@64 ~@13, ~ g3@14 eb2@64 ~@17]/3", // Gm Cm
})).s("gm_piano").gain(0.48)

// chords · piano · "A.PIANO 1" · soft notes
const piano_soft = note(`<
  A B@2 C@3 D@3 E@2 F@2 G H@3 ~ I J K@4 ~ L@2 M@3 N O@3 P Q R@2 S T U V ~ W@2 ~@3 X Y Z AA AB@3 ~ AC@2 AD AE@2 ~ AF@2 AG
  AH AI ~@3 AJ AK AL AM AN AO AP AQ@2 AR@3 ~ AS@2 ~ AT AU AV AW@2 AX AY@3 ~ AZ BA BB ~@4 BC@3 BD@3 BE@2 BF BG BH BI BJ ~
  BK ~ BL@5 BM BN BO@2 BP BQ ~@3
>`.pickRestart({
  A: "~@24 g3@3 gb3@5", B: "[[f3,f4]@9 ~@17 gb3@4 f3@11 ~@23]/2",
  C: "[~@23 [a4,eb5]@12 ~@7 [f3,d4]@6 ~@7 [f3,d4]@13 f3@5 ~@7 [f3,d4]@6 ~@10]/3", // Adim Dm
  D: "[~@2 g3@7 [g3,eb4]@6 ~@7 bb3@6 ~ [f3,a3]@10 c5@2 ~ bb3@6 ~ [f3,bb3,d4]@6 ~ d3@2 ~@5 bb3@6 ~@6 f3@5 ~ d4@6 ~ f3@6 ~@2, ~@2 g2@2 ~@17 [f3,d4]@7 [eb4,c5]@12 ~@22 [f3,d4]@7 ~@27]/3", // Cm F Bb Dm Cm Dm
  E: "[~@17 c4@6 ~ f2@3 ~@6 eb5@3 a3@2 ~@6 [f2,f3]@2 ~@11 d4@6 ~, ~@23 f3@12 ~@5 [c5,eb5]@11 ~@13, ~@15 g2@3 ~@14]/2", // F Cm
  F: "[d3@2 ~@5 f3@6 ~@19 [f3,bb3]@6 ~@6 g3@5 ~@15, f2 ~@5 d4@7 ~@6 f3@5 ~@2 d3@12 ~@26, ~@11 f5@8 ~@13]/2", // Bb5
  G: "~@5 f3@6 ~ a3@2 ~@18, ~@11 eb4@7 ~@14, ~@12 f3 ~@19",
  H: "[~@10 f4 ~@9 c4@3 ~@3 [d4,f4]@3 [eb4,g4]@6 ~ [d4,f4]@6 ~@7 bb3@6 [f3,a3] ~@6 [eb4,a4,c5]@6 ~@28, ~@17 d4@6 db4@6 ~@13 d4@12 ~ eb4@2 ~@39, ~@19 eb4@3 ~@21 f3@12 ~@6 [f2,f3]@6 ~@29]/3", // Dm Eb Dm F Adim F
  I: "~@4 f3@3 ~@9", J: "g3@6 ~@6 bb3@6 [eb4,f4]@11 c5@2 ~",
  K: "[~@7 [f3,c5]@5 ~@7 [f3,bb3,d4]@12 [f3,d4]@5 ~@7 [f3,d4]@6 ~ g3 ~@4 g5@6 ~ g5@3 ~@3 c4@6 eb5@6 [g2,g3,g4,eb5,g5]@4 [f4,d5]@3 ~@8 a3@8 ~@6 f3@6 ~@13, bb2@12 ~ [d3,d5]@23 ~@13 c3@2 ~@11 d5@12 f2@3 ~@10 [ab2,ab3]@8 a2@2 ~@31, ~@4 d5@8 ~@49 bb5@9 ~@58, ~@6 d4@5 ~@5 f4@19 ~@20 [c4,e4]@10 g5@10 ~@53, ~@67 [bb3,e4]@7 [f3,a4]@12 ~@5 [eb4,c5,eb5]@12 ~@25]/4", // F5 Bb Dm Cm Dm D Ab C …
  L: "[~@8 c4@7 bb3@3 ~@3 [f3,d4]@6 eb4@7 ~ f4@2 ~@12 c4 ~@14, ~@6 g5@9 ~@5 bb3@7 a3@13 ~@24, ~@27 f3@2 ~@35]/2", // Dm
  M: "[d5@3 ~ c4@2 db4@3 ~ d4@3 [eb4,g5]@6 f5 d4@5 ~@7 bb3@6 [f3,a3] ~@19 [f2,f3] ~@8 gb2@5 ~@5 g3@6 g3@7 ~@6, ~@25 f3@12 ~@7 [f2,f3,eb4]@7 [d4,bb4]@21 ~@24, ~@26 d4@12 ~@7 [a4,c5]@9 ~@42]/3", // Eb F F7 Gm Am
  N: "~@3 gb2 ~@8 d2@3 ~, ~@12 [gb3,d4]@6 [c4,d4]@13 ~, ~@13 a3@18 ~, ~@19 gb3@12 ~, ~@22 a5@9 ~", // D Csus2
  O: "[~@6 d4@6 d4@11 ~ d3 ~@5 g3@6 ~@19 c4@17 ~@24, ~@5 [gb3,c4]@7 ~@42 eb4@17 ~@25]/3", P: "~@19 eb5@7 ~@6",
  Q: "~@19 g3@3 ~@4 d4@6, ~@25 g3@6 ~",
  R: "[~@19 c4@5 ~@6 d2@8 ~@7 gb3@6 [gb3,c4]@12 ~, ~@9 [gb3,d4]@3 [gb3,c4,d4]@7 ~@13]/2", S: "~@5 g3@6 ~ d4@15 ~@5",
  T: "~ g3@6 ~@18 g3@6 ~", U: "[g3,bb3,d4]@5 [g3,d4]@6 ~@7 [gb3,d4]@12 ~@2", V: "~@17 c4@2 ~@13",
  W: "[~@12 d3@6 ~@13 a3@10 ~@23, ~@3 [a3,c4]@6 ~@23]/2", X: "~@6 d4@3 ~@7",
  Y: "~@5 [gb3,c4,d4]@6 ~@6 d3@7 ~@8, ~@11 d4@13 ~@8", Z: "~@11 [g3,d4]@3 ~@2", AA: "~@2 g2@7 ~@23",
  AB: "[~@19 d4@6 ~@19 [c4,d4]@7 ~ [d4,d5]@16 [f3,c4,eb4,a4,eb5]@15 ~@13, ~@26 d3@26 g3@7 ~@37, ~@32 [gb3,c4,d4]@12 ~@7 g4@16 ~@29, ~@35 c6@19 ~@14 a5@3 ~@25]/3", // Csus2 D F7 D7
  AC: "[~@8 eb4@6 ~@5 [g3,eb4]@5 ~@7 [f3,d4]@6 f4@12 ~@15]/2", AD: "~@23 eb5@3 ~@6",
  AE: "[~@17 [g3,a3]@5 ~@7 f3@6 ~@6 [f3,a3,eb4]@7 ~@16]/2", AF: "[~@26 f3@18 ~@18 gb3 ~]/2",
  AG: "~@4 f3@7 [f3,bb3,d4]@7 ~@8 g3@6, ~@18 gb5@13 ~, ~@25 [e3,db4]@7", AH: "~@6 g2@3 f3 ~@3 d4 ~@2",
  AI: "~@7 a4@17 ~@8", AJ: "~@23 bb2@3 ~ [g2,a2]@3 d3 ~", AK: "~@4 f4@5 ~@23", AL: "~@21 g2@2 ~@9", AM: "~@7 g4",
  AN: "~ g4@3 ~@17 bb3@11", AO: "~@21 [g2,g3]@5 gb2@2 ~@4",
  AP: "~ f3@6 [f3,bb3,d4]@7 ~ gb2@2 ~@4 [gb3,e4]@6 ~@5, ~ d5@13 [bb4,db5]@13 ~@5, ~@15 gb5@12 ~@5", // Bb Gb7 Bbm
  AQ: "[~@2 f3@6 ~@5 f3@2 ~@5 bb3@7 f3@8 ~@22 [g3,bb3,eb5]@7, ~@5 d4@7 eb3@4, ~@7 eb4]/2", // Eb
  AR: "[~@19 eb4@5 ~ bb3@6 [ab3,bb3,d4]@7 ~@6 g3@6 ~@8 g4@4 ab3@11 ~@7 c4@5 ~@7 ab3@4, ~@56 g3@7 ~@17 f4 ~@15]/3", // Bb7
  AS: "[~@35 eb4@10 ~@19, ~@12 [ab3,bb3,d4]@5 ~@15, ~@15 eb3@8 ~@9]/2", AT: "~@5 bb3@5 ~@22, ~@4 ab3@5 ~@23",
  AU: "~@9 [c4,eb4]@6 ~@17", AV: "~@12 ab3@5 ~@15",
  AW: "[~@11 f3@5 ~ [ab3,bb3,d4]@6 ~@30 d4@11, ~@4 eb4@9 ~@18 bb3@10 ~@9 eb4@6 ~@8, ~@5 g3@9 ~@16 [ab3,d4]@10 ~@10 [g3,bb3]@14, ~@9 eb3@7]/2", // Bb7 Abdim Gm
  AX: "~@10 eb6@7 ~@6 eb6@2 ~@7",
  AY: "[~@9 eb6 ~@7 d4@6 ~@6 c4@13 g2@6 ~@6 eb4@5 ~ f3@2 ~@5 c4@5 ~@6 [ab3,c4,eb4,c5]@3 ~@3 f3@10 eb3@2, ~@53 c4@6 c5@13 ~@3 b4@7 f4@8 ~@6, ~@22 [ab3,eb4,f4]@2 ab3@2 ~ c5@5]/3", // Ab Fm7
  AZ: "~@11 ab3@6 ~@5 [g3,eb4]@7 ~@3", BA: "~@17 eb5@3 ~ [c4,eb4]@9 ~@2",
  BB: "~@4 eb3@7 eb6@4 ~@5 c4@5 ~@7, ~@11 eb5@12 ~@9",
  BC: "[~@37 [ab3,bb3,d4,c6]@4 ~@4 ab3@7 [ab3,bb3,d4]@7 d3 ~@12 bb2 ~@6 [d4,f4]@6 ~@7 eb4@4, ~@29 f3@12 [ab4,ab5]@17 ~ ab4@19 ~@18, ~@30 d5@13 ~@53]/3", // Bb7 Dm Ab
  BD: "[~@9 c4@6 ~ g3@2 ~@3 eb4 ~@7 g3@6 ~ c4@5 ~@7 [ab3,d4]@6 ~@13 d3 ~@6 [ab3,bb3] ~@5 ab3@6 ~ [ab3,bb3,d4]@6 g2@2 ~, ~@2 g3@14 ~@19 g3@6 ~@7 f4 ~@12 [ab3,bb3,d4]@6 ~@19 f4@7 ~@3, ~@8 g4@7 eb5@25 ~@24 [d5,ab5]@29 ~@3]/3", // Abdim Absus2 Bb7 Ddim
  BE: "[~@4 [g3,eb4] ~@15 eb5@22 ~@22]/2", BF: "~@13 d3@2 ~@4 ab3 ~@12",
  BG: "~ bb3@6 ~@7 [bb3,c4,g4]@4 g4@14, [ab3,d4]@7 ~@25", // C7 Abdim
  BH: "~@8 g3@7 g3@7 [g3,eb4]@7 ~@3, ~ g4@14 g4@14 ~@3, ~@4 eb4@7 ~@5", BI: "~@11 c3 ~@20",
  BJ: "~@10 g3 ~@12 f4@5 ~@4, ~@17 f3@12 ~@3", BK: "~@7 c3@2 ~@23",
  BL: "[~@27 g5@26 ~@8 ab3@2 ~@24 ab3@6 ~@8 bb3@5 ~@7 eb4@6 ~@8 g5@3 ~@28 ab2@2, ~@54 [ab3,bb4]@7 bb3 ~@12 [ab3,bb3,d4]@6 ~@6 [bb3,d4,f4]@14 d4@5 ~@21 [eb4,c6]@7 ~@27, ~@58 ab4@9 ~@10 [d5,ab5]@29 ~@54]/5", // Absus2 Bb7 Bb Cm Ddim
  BM: "~ gb3 ~@25 bb4 ~@4", BN: "~@5 bb2@3", BO: "[~@16 g5@13 ~ g3@5 ~ bb3@4 ~@18 ab2 ~@5]/2", BP: "~@7 e5@3 ~@6",
  BQ: "~@14 db2@3 ~@15",
})).s("gm_piano").gain(0.24)

stack(piano, piano_soft)