// Lullaby of Birdland — Shearing George
// 100 bpm, 4/4, key F minor. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 109 bars on a 32-step grid, each part at one level. 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@8 B@8 C@5 D@5 E@6 F@6 G@2 H@5 I@2 J K L@6 M@4 N O@2 P Q R@2 S@2 T@3 U@3 V W@2 X Y Z AA AB@4 AC@3 AD@2 AE@2 AF@4 AG@4
  AH AI@8
>`.pickRestart({
  A: "[~@23 c5@24 ~@24 c5@2 ~@31 bb4@18 ~@23 [g4,bb4]@16 ab4@2 ~@35 c5@4 ~@13 c5@3 [f3,c4,f4,a4,c5]@14 ~@21 bb4@3, ~@18 f3@29 c5@4 f5@15 f3@4 db5@2 ~ db5@27 [g3,bb3]@38 bb4@4 f3@60 [a2,f3,c4,f4,a4,f5]@16 bb2@38, ~@19 ab3@42 ab5@6 [bb3,db4]@32 f3@4 g4@40 [ab3,c4]@60 ~@29 [f3,db4,db5]@24, ~@20 c4@48 f4@33 db4@21 e5@2 f3@4 g5@16 f4@58 ~@31 f4@23, ~@21 [f4,ab4]@48 bb4@33 e4@43 c5@3 ~@15 g4 ab4@38 ~@30 bb4@21 ~@3]/8", // Gm F Gm F Bbm Ab Db Fm
  B: "[~@5 eb5@2 d5@2 eb5@2 ~@2 eb5@3 ~@15 eb5@7 bb3@4 ~@11 ab3@3 bb3@2 ab3@2 ~@3 ab3@2 g3@3 ab3@6 ~@27 bb4@4 [ab2,eb3,bb3,eb4,g4,bb4]@15 ab4@16 ~@7 db5@3 c5@2 db5@2 ~ db5@2 ~@14 db5@6 ab4@8 ~@4 ab4@7 f4@8 ~@12 c5@4 b4@3 c5@2 b4@2 c5@3 ~@13 c5@5 ~ [g4,c5]@11, ~@2 ab2@36 [g2,eb3,eb4,g4,bb4,eb5]@16 ~@6 bb3@2 bb3@2 ~@10 bb3@14 g2@17 ~@34 gb2@34 [db3,ab3]@37 g3@16 b4@18 [e2,c3,g3,c4,e4]@12, ~@3 [f3,bb3]@36 ~@12 [f2,bb2]@25 ~@11 bb4@4 [bb3,eb4]@14 ~@15 [ab3,c4,eb4,c5]@21 ab3@9 c5@2 ~ c5@20 f2@35 f2@37 ~@11, ~@4 [f4,bb4]@36 ~@13 eb4@37 eb3@15 ~@15 eb3@20 eb3@33 [db4,db5]@19 ~@8 db4@11 [d4,g4]@34 ~@11, ~@12 d5@3 ~ d5@23 ~@22 ab3@2 ~@12 [eb2,bb2,eb3,g3]@17 [g4,eb5]@13 ~@31 ab4@6 [eb4,ab4]@33 ~@34 d3@36 ~@11]/8", // Eb C5 Eb Db5 C Bb5 Eb5 Ab …
  C: "[~@28 [e3,c4,g4]@20 ~ [c4,e4,g4,c5]@6 ~ g4@3 ~@3 g5@5 ~ [db4,e4,g4,bb4,db5,g5]@15 ~@31 c5@7 ~@2 [eb4,gb4,a4,c5,eb5]@18 [bb2,f3,bb3,db4,f4,bb4,db5]@19, ~@2 [d2,g2,f3]@22 f4@4 ~@21 g3@10 bb3 [g4,bb4] [db4,e4,db5]@6 f3@55 [gb3,c4]@20 ~@18, ~@2 c4@9 b3@15 c2@22 ~@7 e4 c5@11 bb3@17 [f5,ab5]@39 ~@37, ~@3 f4@16 g4@8 ~@28 [c4,e5]@13 ~@15 [ab3,c4,f4,ab4]@40 ~@37, ~@20 f4@2 e4@5 g2@21 c3@20 ~@15 c5@31 ~@7 a2@21 ~@18]/5", // C Dbdim Ebdim Bbm G7 Gm Dbm Gbdim …
  D: "[~@4 [c3,f3,a3,eb4,f4,a4,c5]@10 ~ f4@13 ~@28 [c4,f4,ab4]@4 [bb3,e4,g4]@3 [c4,f4,ab4]@2 [bb3,e4,g4]@3 ~@25 f4@20 [f2,c3,f3,ab3,c4,f4]@47, ~@7 [db3,f3,bb3,db4,bb4]@7 [c4,f4,ab4]@14 ~@6 [c4,f4,ab4]@2 g4@21 ~@23, ~@28 c3@24 c3@61 ~@47, ~@44 c2@13 ~@14 [bb3,e4]@42 ~@47]/5", // F7 Fm Edim Fm Edim Fm Bbm Fm …
  E: "[~@3 [f3,ab3,c4,f4]@12 ~ [eb3,g3,c4,c5]@29 ~@2 c5@4 bb4@2 c5@2 bb4@3 c5@2 bb4@3 c5@3 ~@25 c5@33 [c3,g3,e4,c5]@48 ~@11 c5@3 ~ bb4@2 ab4 g4@2, ~@15 g4@30 db3@65 ~@82, ~@45 [f3,bb3]@13 ~@8 bb4@26 ~@100, ~@23 f4@33 ~@40, ~@55 ab3@12 g3@57 ~@68]/6", // Fm Cm C Bb5
  F: "[~@2 f4@2 ~ d4 ~@2 f4 ~@3 e4@7 c4 ~@3 g4@2 ~ f4@3 ~@2 g4@2 f4@2 eb4 d4 ~ c4 ~ b3@3 g4@2 ~ g3@2 ~@3 eb3@2 d3 ~@3 c3@2 ~ a2@3 ~ c3 ~@4 eb4 ~@2 c4 ~ [g2,b3]@3 [d3,g4]@2 ~@2 eb4 d4 ~ eb4@2 ~ [ab2,c4]@4 g3@2 eb4 ~ c4@2 [bb2,bb3] ~ ab3 g3@2 bb3 ~@2 f2@2 ~ d4@2 [eb2,eb4]@2 ~@3 eb4@2 ~@2 bb2 c3@2 g4 [ab2,ab4]@2 eb4@2 ~@4 a4 ~@2 ab4@2 d3@2 ~@2 g4@3 c5 b4@2 c5 bb4@2 ab4@2 g4@2 ab4 c5@2 ~ g3@2 [ab3,g4]@2 ~ [f3,f4]@2 ~ [bb3,d4]@3 ~@2 f4 ~ [c4,e4]@3 [c3,c5]@2 ~@3 bb4@2 c5 ~@2 [f2,f5]@4 ~ eb5 ~, ~@30 ab4@2 ~@13 f4@2 ~@3 f3@2 ~@16 b2@5 ~@7 c3@7 ~@7 [f3,d4]@2 ~@4 eb2@4 ~@3 g2@4 ~@2 ab2@5 ~@9 [d3,f4]@5 ~ c3@4 ~@2 e3@5 ~@2 d3@3 e3@4 f3@3 ~ ab4 ~@11 [g3,g4]@3 ~@6 a4@2 ~@9 c5@3, ~@46 eb4@8 ~@6 f4@8 ~@3 d4@2 ~@6 f4@2 ~@23 eb4@4 ~@4 bb3@2 c4@2 ~ ab4@4 ~@9 bb4@2 ~ bb4@2 ~ g4 ~ f4@2 ~@16 bb4@2 ~@19 bb4@2 f3@7 ~@6]/6", // G G5 Ab Bb Eb Ab Abmaj7 F …
  G: "[bb2 ~@2 bb4@2 ~ eb2 ~@4 g4@2 [ab2,ab4] ~@3 ab4 ~@2 ab4 ~ [ab4,bb4]@2 g4 ab4@2 bb4 ~@3 db4@2 ~@2 c4@7 ~ c5@2 ~ c5 ~@2 c5 db5 ~ c5 bb4 c5 ~ db5 ~@3 f4 ~@3, [bb3,db5]@2 ~@5 [eb3,g4]@5 ~ ab3@2 ~@49, ~ c5@4 ab4@2 ~ eb4@4 ~@52, ~@5 f4 ~@26]/2", // Ab Absus2 Bbm Eb
  H: "[eb4@7 c5@2 ~ eb4 ~@3 db4@7 bb4@2 ~@2 db4@2 ~@2 c4@7 ~ g4 ~ f4 eb4 ~ db4@2 c4 bb3@2 ab3 ~ eb4 ~@2 eb3@2 ~@2 ab3@3 g3 ~ ab3 ~ bb3@3 ab3 ~ bb3 c4@4 bb3 c4 ~ d4@4 ~ d4 ~ eb4 d4 eb4 d4 eb4 ~ [c4,d4] [eb3,eb4]@4 ~ ab3@2 g3@3 d3@2 eb3@2 ~ ab3@2 ab2@2 ~ g2@4 ~ d4 ~ [g3,eb4] ~@2 [g3,bb3]@2 ~@2 [g3,eb4]@3 f3@2 [g3,eb4]@2 ~ g4 ~ ab4 eb4@2 d4 eb4@2 f4@2 d4 ~ [g3,eb4]@3 [bb2,bb3] db4@2 c4@2 d4 eb4@2 c4 ~ d4 eb4 ~, ~@36 ab4@2 ~@42 c4@3 ~@11 [eb3,bb3]@2 ~ eb3@2 ~@5 f3@3 bb3 ~ c4@2 ~@3 eb4@3 ~@10 d4 ~@29 f3@3, ~@110 bb3@3 ~@18 [ab3,f4]@3 c3@2 ~ bb2@6 ~@7 ab2@6 ~@4]/5", // Csus2 Eb Cm Gm Cm Bb Eb5 Db
  I: "[f4 d4 ~ [g2,eb4]@3 bb3@2 ab3@2 ~ d3@2 ~ bb2@2 [ab2,ab3]@2 g2 [f2,c4]@2 eb2@2 bb3@2 ~ [bb2,f3,ab3,d4] ~@3 [eb2,eb3,g3,bb3,eb4]@3 [db2,db3] ~ ab2 ~ ab4@2 ~ [bb1,bb2,ab4] eb2@2 [ab1,ab2,c4,eb4,ab4]@3 c2 g4 [c4,ab4] ~ [db2,db3,db4,f4,bb4] ~@3 [eb3,bb3,db4] ~ g3 c4@4 ~ f2@2, ab2@2 ~@8 g3@3 c3@2 ~@8 bb2 ~@2 bb1@2 ~@8 [c2,c3,c4,eb4]@2 ~@9 c3@2 ~@5 eb2@2 ~ ab2 ~@3 g2@3, ~@10 eb3@2 ~ bb3@4 ~@16 f4@2 g4@2 ~@3 [db4,eb4]@2 ~@6 eb4@2 ~@7 ab3@2 ~@5]/2", // Cm Ab F5 Bb7 Eb Db Bb7 Ab …
  J: "[g4,bb4] ~@2 g4 bb4@3 [ab4,c5]@2 ~@2 ab4 ~ bb2 ~ c3 ~@2 bb2@2 eb3 db3 ~ c3 bb2@2 [ab4,c5]@2 bb2 ~ [c4,eb4] ab2, e2@3 c3@4 f2@5 ~ [bb4,db5]@4 [db4,f4]@3 eb4@4 ~@2 ab2 ~@3 c3@2, c5@2 ~ c5@2 ~@2 [f3,f4] ~@2 [g4,bb4]@2 c5@2 ~@2 db3@2 ~@2 g4@2 ~@10", // Gm Ab Cm Bbm Db F Gm
  K: "~ db3 c3@2 ~ ab2@2 [g2,eb4,bb4]@2 ab2 ~ [bb2,bb3] g2@2 ab2 g2@2 f2@2 eb2@2 c4 g4@2 f2@2 ~ db4 ~@2 bb3@2, ~ [bb3,db4]@7 ~@3 db4@2 ~ [c4,eb4]@7 ~@3 f4 ~ eb4@2 ~ c4@2 ~, ~@4 bb2@2 ~@15 [db2,ab4]@2 ~@4 [bb1,bb2]@5", // Eb Bb Bbm Cm Db5 Bb
  L: "[ab3@2 [eb2,eb3,g3,eb4] ~@2 [g3,bb3,eb4] ~@3 [ab2,ab3] ~@2 [c5,eb5]@2 ~@2 c5@3 [a4,c5]@2 bb4 [c5,eb5]@3 ~@2 f5@2 db5@3 ~@3 [db4,f4,g4,bb4]@3 ~@2 f5@2 [eb4,f4,a4]@3 [eb4,f4,a4]@2 ~ [a4,c5]@3 ~@2 f5@2 [db4,g4,bb4]@3 [db4,g4,bb4]@2 ~ [bb3,db4]@4 ~ f5@2 [eb4,a4] f5@2 [g4,bb4] ~ f5@2 [a4,c5] f5@2 a4 f5@2 [db4,g4,bb4]@2 f5 [c4,a4,c5]@2 ~@3 f5@2 bb4 f5@2 [c4,f4,ab4]@2 c5 [g4,bb4]@2 c5@2 ~ c5@2 [c4,f4,ab4]@2 c5 [e4,g4] ~@2 [f4,ab4] ~@3 [e4,g4]@2 c4 db4 [e3,c4]@2 f4@3 c5@2 eb3@2 ~ ab4 ~ g4 ~@2 d4 ~@2 f4 ~ b2@2 ~@4 c5@2 c4@2 e4 ~ e2 ~@2 f4 c4@2 eb4 c4@2 db4 ~@2 ab2@3 bb4 ~@3 [eb2,eb4]@2 ~@3 eb5@2 ~ c5@2 bb4 ~@3 g4 gb4 ~@2 c5@2 ~ c3@2, ~@14 [bb4,db5]@2 ~@3 f3@6 ~ f3@6 [f3,db5]@6 f3@11 ~@3 f3@13 f3@45 ab3@2 ~ g3@2 ~@5 f3@5 ~@2 d3@6 g2@5 ~@2 [c3,e4]@7 ~@12 bb2@4 ~@8 db3@2 ~@6 f2@3 ab4@2 ~ d3@5 ~@2, ~@15 [f2,f3,a4]@6 db5@2 ~@3 [c5,eb5]@3 ~@5 c5@2 ~@12 c4@7 ~@5 [c4,a4,c5]@2 ~@9 db4@2 ~@2 c4@4 ~@8 bb3@6 ~@4 bb3@4 ab3@5 ~ bb3@4 ~@35 c2@5 ~@2 f2@7 ~@6 g2@5 ~ c3@10 eb3@4 ~@6, ~@22 f4@7 [db4,f4,bb4]@6 ~@4 [db4,f4,g4,bb4]@4 ~@4 [db4,g4,bb4]@2 ~@3 [a4,c5]@4 ~@5 db5@3 ~ [g4,bb4,db5]@3 ~@10 [eb4,c5]@2 ~@6 f5@2 db5@4 ~@17 c5@2 ~ c5@2 ~@13 bb4@2 ~@33 c5@2 ~@12 db5@2 ~@2 c5@3 ~@6 bb4@2 ~, ~@87 [db4,g4,bb4]@3 ~ [db4,g4]@3 ~@7 [f4,ab4]@3 ~@28 f4@2 ~@15 g4@2 ~@10 f4@2 ~@18 bb4@2 ~@3 f4@2 ~@4]/6", // Eb Ab Cm Am Cm Gm7b5 F7 Am …
  M: "[e4@2 ~ bb4@2 eb4@2 ~ c4 ~ db4 b3@2 c4 ~@2 bb4 ~@2 c4@2 db4@2 ~@2 g4 c4@3 c2@2 c4@2 f4 c5 ~ [eb2,bb4]@2 ~ g4 ~ g4 f4 ~ gb2 ~ g2@3 ~ b2@2 ~@5 c5 c4@2 e4 ~@3 e4 f4 ~ c4 eb4 ~ c4 ~ db4 f4@2 [ab2,c5]@2 bb4 g2@3 [eb2,eb4]@2 ~@4 eb5 ~ c5@2 [f2,bb4] ~@2 ab4 [eb3,g4]@2 gb4 f4@2 ~ bb4 ~@4 c5@2 bb4 ~ eb4 ~@2 d4 b2@2 ~@2 db4 eb4@2 [a2,db4]@2 [c4,eb4,ab4] ab2 ~@3, db3@7 c3@4 ~@2 ab2@5 ~ g2@5 b2@3 ~@4 e2 ~ f2@4 ~@2 d2@5 ~@8 [c3,e4]@5 ~@5 g4@2 ~@24 db5@2 ~@2 c5@3 ~@5 c5@2 ~@2 db3@6 ~ c3@4 ~@2 bb2@3 ~@8, ~@2 c5@2 ~@6 bb2@4 ~ eb4@2 ~ ab4@2 ~@3 ab4@2 ~ c3@2 ~@10 ab4@2 ab4@2 ~@4 d4@2 ~ f4@2 ~@4 c2@8 e2@2 f2@6 ~ bb2@3 ~@10 c3@8 bb4@2 ~@3 d3@4 ~ c3@2 e4@2 ~@6 eb4@2 ~ c4@2 ~@3 [b3,g4] ~@6]/4", // Eb5 Ab Eb Bb5 Eb A Ab C …
  N: "ab5@2 ab4 ~@4 [c3,e3,bb3,e4,a4,c5]@6 [ab4,db5]@2 [g4,d5]@2 ~@4 c5@2 ~ [bb2,f3,ab3,db4]@4 bb4 ~@3, ~@17 [f3,a3,eb4,gb4,a4]@6 ~ db5@2 ~@6, ~@18 eb5@5 eb5@2 ~@7", // Am Db5 G5 Bbm7 Ebdim
  O: "[~@3 gb4 g4@5 gb4@2 c5 ~ [g4,bb4]@2 ~@2 [e4,g4,bb4]@2 ~ [ab3,c4,f4,ab4,c5] ~@6 ab2 ~@3 [c3,e3,bb3,e4,a4,c5]@6 ~ [ab4,db5]@2 [g4,d5] ~ [f3,a3]@2 ~ c5@2 eb5@2 [bb2,f3,ab3,db4,db5]@4 [f4,bb4] ~@6 gb4 g4@3, ~@2 [e3,ab3,d4,bb4]@6 ~@5 [eb3,g3,db4,db5]@7 ~@6 eb3@2 ~@14 eb4 ~@15 e3@6, ~@2 f4@2 ~@5 b4 ~@2 f4@2 ~@5 db5@3 ~@20 [gb4,a4,eb5]@6 ~@11 f4@2 ~@3, ~@15 [ab3,d4,bb4]]/2", // Gm Edim Fm Am Db5 G5 F Bbm7 …
  P: "~ b4@2 ~ c5 ~ [g4,bb4] ~@4 db5 c5 ~ c5 ~ bb4 ab4@2 ~@3 e4@2 ~ f3@2 c5@2 bb4 ab4 ~, ~ gb4 ~@3 [eb3,g3,db4]@7 ab3@3 bb3@4 [c4,g4]@4 ~ [e3,g4]@2 ~@3 eb3@2 ~, ~@6 db5@5 ~@2 db5@2 ~@17, ~@9 [e4,g4,bb4]@4 ~@8 f4@2 ~@2 f4 ~@6", // Gm Eb7 C5 Em Edim
  Q: "[d3,g4]@3 f4@2 ~ d4 ~@2 f4 ~ eb4 ~ [c3,e4]@3 c5@2 ~ c2@2 [eb2,e4] ~ g4 e4 ~ f4 c4@2 ab2@2 [a2,c4], ~@5 ab3@2 ~ g4@2 ~@8 c4@2 ~@9 eb4 ~@2, ~@6 g3@3 b2@4 ~@10 e2@3 f2@3 ~@3", // G5 C Emaj7 Am
  R: "[bb2@2 f4 ~ c5@2 ~ [eb2,bb4]@3 [db2,eb4] ~@2 c2 ~ eb4 ~ f4 e2@2 ab4 g4@2 ab4@2 bb4 bb1@2 db5@2 [bb2,eb5] [bb1,c5]@2 db5 ~@2 c5@2 ~ [ab1,ab2]@2 g4 ~@2 a4 ~ ab4@2 ~ c4@2 bb3 b3@2 g4 f4@2 eb4@2 e4 db4@2 c2@2, db4 ~@2 bb1@3 ~@10 c2@2 g4 ~ f2@3 c2 ~@2 c5 ~@6 eb2@6 ~@25, ~@34 eb5@2 ~@3 ab4 ~@8 eb4@2 ~@12 c4 ~, ~@35 db5@2 ~ bb4@2 ~@3 bb4@2 ~@19]/2", // Eb5 Dbsus2 Eb5 Bbsus2 Ab
  S: "[bb3 f2@4 ~ eb2 ~@2 f3@2 ab2@2 bb3@2 ~ d4 ~ g4 f4@2 e4@2 c4 c5@2 e2 g4@2 ab4 ~ [a4,c5] ~@5 f2@2 ~@2 db5 eb5 db5 c5 ~ b4 bb4@2 ~ g4@2 db2@2 eb4@2 ~ eb2@2 g4 ab4 ~ c4@2, e2@2 ~@6 d2@4 ~@3 g2@4 ~@7 bb4@2 ~@3 c2@3 f1@6 ~ bb1@2 ~@6 ab4@2 ~ f4 ~@4 ab4 ~@6, ~ ab3 ~@3 c4@4 ~@2 ab3 ~@3 b3@2 ~ b1@2 ~ c2@5 ~ f2@6 ~@12 f2@2 eb2@5 ~@2 c2@6 f1@4]/2", // Am
  T: "[~ c4 ~ db4@2 eb4 f4@2 d2 [eb2,g4]@2 ab4 ~ [bb1,bb4] g4 ~ ab4@2 eb4 c4 ~ gb4 ~ f4 eb4@2 ~ c4@2 b3 ~ d4 g4@2 ~ e4 ~ db4@2 ~ bb3@2 ab3 f3@2 g3 ~@4 ab3 ~ [ab2,c4]@2 bb3 b3 ~ d4 g3@2 ~ e3@2 c4@2 bb3 ~ g3 a3 ~@2 [c2,f3]@3 eb4 f4 eb4 ~ d4 ~ f4 bb1@4 ab3 ~ db3@3 ~@4 c2@2, [c2,eb4]@2 ~ bb1 ~@12 ab1@5 c2@2 ~@3 [ab1,db4]@3 g1@5 ~ c2@7 f1@2 ~@4 d2@4 ~@2 gb2@2 ~@4 f3@2 ~@18 db4@2 ~@8 eb4@4 ~@2, ~@22 db2@2 ~@10 [b1,f4]@2 ~@3 c4@2 ~@6 e3@2 f3@2 ~@4 g2@6 c2@5 e2@2 [f2,c4]@6 f1@4 ~@8 eb2@4 [bb3,f4]@2 c4@4, ~@91 [db2,b3]@3 ~@2]/3", // Eb Bb Ab F5 Cm Db5 Bdim F5 …
  U: "[g2@2 [eb3,eb4] c4@2 ~@4 c4@2 [bb2,db4]@2 eb4 ~ f4 ab4@2 bb4 b4 ~ [g3,db4]@2 db5 d5@2 ~@3 c5@2 db5 c5@2 [f3,ab3,db4,bb4]@2 ab4 ~@5 g4@2 ab4@2 eb4 [db3,f4] ~@8 gb3 [a3,eb4]@2 ~@4 ab4 ~ bb4@2 c5 ~@2 [f3,db4,bb4,db5]@3 f4@2 eb4 ~ [ab3,e4]@3 gb4 ~@2 db4 ~@2 ab2@2 ~ gb4 g4 ab4 ~@2 [eb3,bb3]@2, ~@5 [f2,ab4]@3 [a3,eb4]@3 ~@3 db4@2 ~@5 c5 ~@4 f3@4 ~@10 [eb3,g3,c4]@5 ~@6 [c3,bb3,e4,gb4]@6 ~@4 c3@2 bb2@4 ~@6 eb3 ~@2 e3@3 ~@2 eb3@2 [g3,eb4]@6 ~@7, ~@7 eb3@3 ~@4 [f3,ab3]@4 eb3@3 ~@3 c3@6 ~ bb2@6 ~ [ab2,g4]@2 ~@56, ~@26 eb5@2 d5@3 ~@8 ab4@5 ~@3 g4@2 ~@6 gb4@2 f4@4 ~ g4@2 ~@13 d4@2 ~@3 e4@2 ~@4 f4@2 db4@3 ~ g4 ~, ~@27 [ab3,eb4]@3 ~@11 bb4@4 ~@9 bb4@2 ~@8 a4@4 ~@25 bb4@2 ~]/3", // Eb Bbm Gdim Bbm7 Db Adim Bbm Dbm …
  V: "[c4,ab4,c5]@3 db3 b3 ~ f4 gb4@3 e4 [ab3,gb4] ~ a4 ~@2 c3@2 c4 eb4 f4 ~ c4@2 db4 ~@2 f4@2 ~@2 ab4, ~@6 bb3@6 ~ a3@6 bb2@11 eb3@2, ~@6 c3@3 ~ bb4@2 ~@3 f4@4 gb3@4 ~@3 f3@5 ~, ~@21 eb4@2 ~@3 eb4@2 ~ g4@2 ~", // Fm Ab7
  W: "[bb4 ~ b4@2 ab4 [d3,e4]@2 [eb3,eb4]@3 [bb2,bb4] ~ eb3 ab4@2 eb4@2 [bb2,c4] [b2,db4]@2 [c3,d4]@2 eb4 e2@2 g4 [f2,bb4] ~ db5@2 ~ b4@2 [d2,c5]@2 c4 ab2@2 [gb2,ab4] [g2,bb4]@2 b4 ~@2 f4@2 [c3,e4]@2 ~ [e2,bb4]@2 ~@2 a4@2 ~ f4 g2 ab2 ~ eb5 ~ f2@2, e3@4 [bb2,gb4]@2 ~@6 g4@2 ~@9 e4 ~@12 f4 ~@6 g4@2 ~@3 c5@3 g4@2 ~@11, ~@13 ab2@4 ~@13 [eb2,bb4]@2 ~@11 b2@4 ~@5 f2@5 ~@2 a2@5, ~@52 [ab4,c5]@2 ~@5 f5@2 ~ db5 ~]/2", // Dsus2 Eb Bb Bbsus2 Bsus2 Csus2 Bb5 D7 …
  X: "~@3 c5@2 ~ ab2 ~ g2@3 eb2@2 b4 ~@2 b4 ~@2 b4 ~ [f2,db5,f5]@2 b4 [db5,f5] ~@4 b4@2 [f2,ab4], c5@2 [db5,f5]@2 ~ [db5,f5]@3 ~@3 ab4 ~@2 db5@2 ~@10 b4@2 f5@2 ~@2, ~ bb2@5 ~@8 ab2@4 [g2,db5,f5]@3 ~@3 c3@4 ~@4, ~@15 f5@2 ~@10 [bb2,db5]@2 ~@3", // Db Fm Db Gm7b5 Bbm
  Y: "gb4 ~ eb4@2 ~ [bb2,b3]@2 [eb2,c4]@2 c3 ~@2 bb4 [ab2,g4]@2 ab4 eb4 ~ c4 ~@2 [g2,b3]@2 g4@2 ~@3 e4 db4 ~ c4, ~@2 eb2@3 db3 ~@3 ab2@4 ~@5 ab2@2 ~@7 g2@2 ~@3, ~@4 db4@2 ~@3 eb4@2 eb2@2 ~@2 db2@4 gb2@2 ~@4 [b1,f4]@2 ~ c2@4, ~@5 g4 ~@4 bb3 ~@2 db4 ~@2", // Bmaj7 Cm Abmaj7 G Bdim
  Z: "~ bb3@2 ab3 g3@2 ab3 bb3 ~@2 f3@2 ab2@2 [gb2,bb3]@2 b3 d4@2 b1 ~@3 c4@2 e2@2 ab3 [f2,a3]@4, ~ e2 ~ f2@3 eb2@3 [d2,c4]@3 ab3 ~@3 g2@3 f4@2 g2@2 ~@9, ~@10 d4 c2@2 ~@3, ~@22 e4@2 ~ bb3 ~@6", // Gb F D7
  AA: "f4 ~@10 eb4@2 c2@2 ab4 db2@2 ~ c5 db5 d5 ~ eb5@2 ~ [eb2,db5] ~ d5 [f2,c5]@2 bb4, c2@6 c2@4 [bb1,db4]@3 ~@6 eb2@3 ~ c2@6 ~@3, ~@3 f1@4 f4@2 c4@2 ~@17 [e2,db5]@2 ~@2, ~@8 eb4@2 ~@3 f4 ~@2 bb4 ~ b4@2 ~@7 eb5@2 ~@3", // Eb7 F5 Bbm Dbm
  AB: "[a4 ~ c5@2 ~ f4@2 ~ gb4@2 [eb2,g4]@2 ~ [bb1,bb4]@2 [eb2,g4]@2 ab4 eb4 ~ c4 eb4@2 db2@2 ~ [ab1,g4]@2 db2@2 ~@2 f4 [d2,d4] eb4 ~ e4 ~@2 [e1,c4]@2 bb3@2 ~ f3@2 g3 ~ e3@2 f3 [f1,ab3]@2 c2@2 bb3 b3 ~@2 [d2,g3]@2 [b1,f3]@2 ~ c4@2 bb3 a3 g3 a3@3 f3 ~ [g1,ab1]@2 ~@2 eb4 d4 ~ c4 [bb1,db4]@3 d2@3 ~ eb2@3 db2@2 eb4 d4@2 eb4 [g2,d4]@2 gb2@2 c4 bb3 ~ a1@2 c4 bb1@2 a3 ~@2 c4@2 db4 eb4 ~@2 gb4 ~ g4 ~ bb4 eb2@2 ab4@2, f1@4 bb1@7 ~@6 ab1@3 c2@3 ~@7 g1@6 c2@7 ~@3 g1@4 ab1@3 ~@3 g1@4 ~@3 c2@4 c2@2 ~@7 a1@4 ~@15 c2@6 ~ f2@4 ~@6 f2@2 ~ eb2@4 ~@9, ~@4 bb4@2 ~ ab4@3 ~@2 ab4@3 ~@8 g4 ~ ab4@2 ~ gb4 ~ f4@2 ~@3 b1@2 ~@6 f1@5 ~@18 e1@2 ~ f1@5 ~@3 e4@2 f1@4 ~@35 [db2,e4]@3 c2@4 ~@3, ~@31 g4@2 ~@5 db4@2 ~@3 ab3@2 ~@8 c4 ~@4 d4@2 ~@3 e3@2 ~@11 f4@2 ~@7 bb3 ~@14 db4 ~@4 a3 ~@2 bb3 ~@15 g4 ~@3]/4", // Eb Bb Eb Abmaj7 D C Fm G5 …
  AC: "[eb4@2 ~ f2@3 g4 ab4 g4 [eb2,ab2]@2 e4 ~@2 db4@2 [eb3,ab3]@2 b3 ~ gb3 bb3@2 ~ bb3@2 [f2,f3] a3@2 f4@2 eb4@2 ~ c4@2 ~ eb4 ~@12 [eb2,ab3,db4]@2 ~@3 g4 db4 ~ g3 ~ bb3@2 [eb4,bb4] bb3@2 ~ [c4,eb4]@2 [ab4,c5] [c4,eb4]@2 ~@2 bb3@2 bb4 ~@5 a4@2 eb4 ~@2 c4@2 ~ [c4,eb4]@2 ~@3 [bb4,db5]@2, bb1@6 ab1@3 f4 ~@3 ab2@4 ~@2 gb2@2 ~@10 a2@5 [gb4,c5]@2 bb2@4 [bb4,db5]@2 ~@3 ab3@2 ab4@2 ~@4 eb4@2 ~@6 db4 ~@11 gb4@2 ~ f3@3 f4 ~@6 [f3,gb4,c5]@3 ~@5, ~@13 eb4@2 ~ c4 ~@6 [eb4,bb4]@2 ~@4 a4 ~ a3 ~ a3@4 c4@2 bb3@4 ~ e2@4 e4@2 ~@4 g3@2 ~@6 eb3@2 ~@4 eb3@2 ~@6 [bb3,eb4]@4 a3@2 ~@3 a3@6 ~@2 [db4,f4]@3, ~@41 [db4,f4]@2 [db4,f4]@2 e3@5 ~@2 eb3@4 ~ g2@3 ~@5 [ab2,ab3]@4 ~@2 [gb2,gb3]@5 ~ f2@5 ~ a2@7 ~ [bb2,bb3]@4 ~]/3", // Ab5 F Dbsus2 Eb5 Cm Ab Cm Bbm …
  AD: "[db4@2 ~ ab3@2 ~@6 [eb4,g4]@2 [g2,g3]@2 bb3 c4 bb3 ab3 g3 ~ e3@2 ~@5 f2@3 eb2@3 ~@3 [ab2,f3]@2 gb2@2 g2@2 g3 b3 d4 f4@2 [c3,e4]@3 c4 e3@2 f4@2 ~ f2@2 g4 ~ a4 bb4 ~, e2@5 [e4,ab4]@2 eb2@7 ~ ab2@5 [gb2,f3]@2 ~@2 c2@2 ~ e2@2 ~@5 [d2,ab3]@6 ~@17 f4 ~@6, f4 ~ e3@4 [ab3,db4]@2 eb3@5 ~@8 g2@4 ~ db4@2 c4@2 ~@26 e4@2 ~@6, ~@10 g3@3 ~@10 g3@2 bb3@2 ~@4 f3 ~@12 b2@3 ~@7 f3@4 ~@3 g2@3]/2", // Eb G Db C E Gbmaj7 Ddim Db5
  AE: "[c5 ~@2 bb4 c5@2 db5 ~ bb2@2 ~ g4@2 [bb2,eb3]@2 ~ ab4@2 bb4 c5@2 c3@2 eb5 ~@2 c3@2 ~@2 f4 ~ ab4@2 [db3,f4]@2 [eb2,g4]@3 bb4 g4 ~ ab2@2 ~ c5@2 ab2@2 db2@2 ~ ab4@2 ~@4 ab4@2 g4 ~ [c2,c3,e4]@2, a2@2 f2@2 ~@6 eb2@4 ~ [eb2,g4]@2 ~@6 f2@8 g4@2 ~@9 ab4@4 ~ gb4 ~ [db3,f4]@5 f4@2 ~ b4@3 ~ f4@2 ~, ~ a4@2 bb2@3 c3@4 ~@3 bb4 ~@2 ab2@5 db5 ~@4 gb4 ~@2 bb2@4 ~@6 g2@2 ~@3 bb4@3 ~@7 g2@6 ~@4, ~@55 [g3,g4]@5 ~@4]/2", // Eb5 Db Eb C Eb Db G
  AF: "[c4 f4 ~@3 ab4 ~@2 ab4 ~@2 ab4 ~@2 ab4 g4@2 ab4 bb4 ~@3 db4 ~@10 c5@3 c5@3 ~ db5 ~@8 f4@4 c4 ~@10 [c4,eb4]@3 ~@7 [bb3,bb4]@4 [g3,db4]@4 ~@21 ab3@2 ~@4 f4@2 e4 ~@4 bb3@3 ~@7 e4@2, ~@3 g4@2 ~@8 bb4@2 ~@11 c4@7 eb4@13 [db4,db5]@7 eb4@11 ~@3 db4@11 ~@5 c4@11 f4@4 db4@2 c4 bb3@4 ~ g3@7 ~@6 g3@2 ~@4 f4@3, ~@4 f3@28 ~@7 f3@10 f3@21 ~ f3@8 ~@14 g4@13 ~@7 f4@7 f1@8, ~@4 f2@21 ~@4 f2@10 c5@2 ~ c5@2 c5@9 ~@7 c5@7 bb3@7 ~@8 ab3@14 eb4@10 ~ c4@5 ~@3 c4@6 ~ c4@6, ~@43 bb4@2 ~@12 f2@11 ~@23 [f1,f2,ab4]@15 [c2,c3]@15 [f2,ab3]@7]/4", // Cm Bb Gdim Db Fm C Fm
  AG: "[~@6 ab3@2 ~@12 c4@2 bb3@2 ~@16 ab3@2 ~@8 e4@3 ~ f4@3 e4@4 f4@5 e4@9 ~@3 f4@2 e4@2 f4@3 e4@4 f4@19 [a2,a3,f4,c5,f5]@11 [bb2,bb3,db4,f4,bb4,db5]@9, f4@8 ~@2 c4@8 g3@5 ~ ab3@11 c4@3 bb3@4 c3@5 f4@6 ~@24 [f3,c4]@32 ~@19, ~@2 c4@6 g3@8 f4@7 ~@6 f4@2 e4@12 ~@2 c4@8 [bb2,g3,c4]@23 a2@32 ~@20, ~@4 bb3@4 [c2,c3]@15 ~ [f1,f2]@19 ~@32 a1@33 ~@20, ~@12 f4@2 e4@9 ~@3 c4@7 f4@9 [c2,g3]@12 bb1@23 ~@51]/4", // F Bbm F5 C7 C F C5
  AH: "~@2 [eb4,f4,a4,c5]@7 ~ [f4,bb4]@9 ~@10 c2@3, ~ [c3,a3]@8 [db3,bb3,db4]@10 [c3,c4,f4,ab4]@13", // F7 Bb5 F Gb Fm
  AI: "[~@10 g4@2 f4@3 ~@3 [c4,f4,ab4]@4 g4@18 ~@43 [eb3,c4]@7 ~@54 f4@3 e4@4 ~@3 e4@4 f4@4 e4@11 ~@31 f1@38 ~@14, ~@2 c3@53 f2@7 bb3@16 [c3,a3]@13 ~@4 ab3@7 f3@2 f2@12 f2 f4@8 e4@4 f1@5 f2@7 c4@64 ~@51, ~@6 [c4,f4,ab4]@5 ~ [c4,ab4]@5 ~@23 f4@15 f4@10 a3@3 g3@4 f3@11 ~@7 [db3,bb3,db4]@15 db3@30 c3@16 f4@5 ~@17 f4@64 ~@19, ~@9 [bb3,e4]@4 ~@2 [bb3,e4,g4]@5 ~@2 [bb3,e4]@33 a3@4 c4@21 ~@10 f3@8 f1@9 ~@4 bb3@26 ~ a3@64 ~@54, ~@50 f1@25 f2@24 g3@8 g3@30 f3@64 ~@55]/8", // Fm Cm F Fm Gb Bbdim Edim Bbdim
})).s("gm_piano").gain(0.4)

stack(piano)