// Lukas Passion, BWV 246: 96. Chorale "Derselbe mein Herr Jesu Christ" — Bach Johann Sebastian
// 120 bpm, 4/4, key F major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 101 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 B@3 C@6 D@6 E@2 F@4 G@2 H@5 I@2 J@4 K@2 L M N@8 O@6 P@4 Q@5 R@3 S@4 T U@4 V@5 W@6 X@5 Y Z@2 AA@8
>`.pickRestart({
  A: "~@8 c3@9 ~@8 f3@7, ~@17 a3@15",
  B: "[~@9 c3@7 ~@4 e3@4 d3@3 c3@3 ~ f3@2 ~@2 f3@3 ~ c3@2 ~ f3@4 ~@7 f3@8 g3@8 c3@7 ~ f3@3 ~@6 c3@3 ~ a3@4 c4@2, ~ g3@15 bb3@15 a3@7 f2@2 ~@6 f4@5 ~@29 e3@10 ~@6, ~@47 a3@9 ~@20 bb3@13 ~@7, ~@83 d3@6 ~@7]/3",
  C: "[~@2 a2@2 ~ e4@4 f4@4 c4@3 a3@4 ~@7 d4@4 bb2@2 ~ e4@4 ~ g4@3 d4@3 ~@4 d4@3 ~ a3 ~@2 f4@4 c4 ~@2 d4@3 ~ c3 ~@2 bb3@4 a3@3 ~ g3@2 ~ [a3,f4]@4 c4@7 c4@3 f3@4 ~@4 a2@2 ~ c3@3 ~ a4@7 ~@3 [g4,bb4]@3 ~ c5@6 f5@7 e5@7 d5@7 ~ c5@6 ~@11 f3@3 ~@4 [f3,g4]@3 [a3,a4,c5]@6 ~ a4@6, ~ f4@5 ~@3 a4@3 ~@12 bb3@6 ~ f4@6 ~ f4@5 ~@3 bb3@7 c4@6 ~ e4@5 ~@2 [c4,e4]@5 ~@45 [f4,a4]@7 ~@34 g4@14 ~@3 bb4@3 ~@14, ~@56 a4@2 ~@44 c5@4 ~@4 c5@14 ~@34 c5@7 c5@14 ~@6 f5@7, ~@159 c4@14 ~@19, ~@165 [a3,a4]@7 [f2,c3,f4,a4]@7 ~@13]/6", // Dm Gm Fsus2 Am C F A F
  D: "[~ g4@6 ~ [f4,d5]@7 ~@7 c4@7 ~@11 e4@4 ~@11 c4@4 ~@11 e4@4 ~@10 [d4,g5]@4 c4@4 ~@7 d4@3 ~ [c4,e4]@3 [bb3,d5]@3 ~@4 [g3,bb4]@2 ~@2 f3@3 c4@4 a3@3 c4@3 f3@3 ~@5 a2@2 ~ c3 ~@3 a4@7 a4@3 [g4,bb4]@3 [a4,c5]@7 f5@7 [g4,e5]@8 d5@6 c5@6, e5@8 ~@7 [bb3,c5]@14 ~ a3@14 ~@4 c5@12 ~@3 d4@10 ~@4 d5@11 ~@8 e4@7 ~@7 a3@5 ~@77, ~@33 c4@10 ~@4 c4@7 f5@5 ~@7 f4@7 ~ [f4,bb4]@15 ~@3 f4@11 ~@14 [f4,a4]@8 ~@27 f4@2 ~@38, ~@37 f4@7 [f4,a4]@15 ~ bb2@14 ~@6 bb3@8 c3@14 ~@90, ~@51 [a3,g5]@8 [g3,bb3]@14 ~@4 d4@4 a5@8 ~@13 g4@4 ~@3 c5@6 ~@22 c5@3 ~@4 c5@9 ~@39]/6", // Dm G5 C Bb Gm Am C Bbsus2 …
  E: "[~ [c4,c5]@7 a3 ~@2 f3@4 [f2,f4]@3 [f3,g4,bb4]@3 ~ [a4,c5]@7 [a4,f5]@7 e5@7 d5@7 c5@3 ~@4 [g4,c5]@7, ~ g4@2 ~@5 [a4,c5]@7 a4@7 ~@14 g4@4 ~@24]/2", // C F Gm7 Am Dm C5 Am
  F: "[~@11 [e4,c5]@3 [f4,f5]@2 ~@8 c4@3 ~ [bb2,g3]@2 ~@9 e4@3 bb3@2 ~@8 d4@3 ~ f4@2 ~@8 d4@3 ~ g3 ~@2 bb3@3 c5@7 ~@23 c3@3 ~ [f3,a4,c5]@7 f4@3 [g4,bb4]@3 ~ [a3,c5]@4, a3@14 ~@8 a3@6 ~@7 [f4,d5]@6 ~ f4 ~@6 [bb3,f4,g4]@6 ~ c3 ~@39 f3@13 ~@19, c5@10 g5@4 c5@6 ~@8 bb4@13 ~@14 g4@14 ~@14 a4@20 [a2,a4,c5]@6 ~ f2@3 ~@15, f5@7 [f4,f5,a5]@6 ~@8 [f4,c5]@7 d5@7 ~@3 c5@4 d5@13 ~@8 [e4,a4]@7 ~@20 a3@19 ~@15 a4@2 ~@2, ~@4 c4@10 ~@14 f4 ~@3 d4@9 ~@5 d4@6 ~@7 f4@10 [c4,bb4]@7 ~@11 c4@6 ~@7 c3@6 ~@11 [c3,a4]@6 ~@5]/4", // C F Eb F Gm Am Dm Gm7 …
  G: "[~@3 f5@7 [g4,bb4]@7 e4@3 d4@3 ~ [e4,g4]@6 ~ c2 ~@5 f3 [a3,a4] ~@12 [a3,a4,c5]@7 [f3,f5]@2 ~@4, ~@3 a4 ~@13 a4@7 bb3 ~@5 [c4,c5]@6 ~ c5@14 ~@13, ~@44 [c3,f4]@13 ~@7, ~@44 a4@7 ~@7 a4@6, ~@24 [f3,g4,bb4]@5 ~@3]/2", // Gm Em A Am F C F5 Gm7
  H: "[~ [g4,bb4]@7 ~@3 d4@3 ~ [bb3,e4]@2 ~@5 c5@6 ~ a2 ~@10 [e4,c5]@3 ~@10 c4@3 ~ b2 ~@9 e4@3 ~ f4@2 ~@8 d4@4 [g2,c3,g4]@3 c5@4 ~@3 [a4,c5]@3 [b3,g4,d5]@3 f4@4 [g2,e4] ~@2 [f3,d4]@3 ~@7 e4@4 ~@4 e3@6 e2@3 d2@3 ~ [c2,c3]@7 g2@7 e3@7, ~@8 a4@7 g4@13 ~ [a3,f5]@14 d4@3 ~ c4@6 ~@4 [b3,g4,g5]@14 [g3,b4]@14 ~@3 e3@10 ~@14 c3@9 ~@39, ~@21 e5@8 c5@11 ~@3 d5@13 ~@22 [d5,f5]@7 e5@13 ~@7 g4@7 c5@13 ~@35, ~@37 [f4,d5]@7 [f4,a4]@12 ~@5 d4@10 ~@3 d4@7 ~@11 [g3,b4,d5]@6 ~@7 g3@2 ~@53, ~@50 [a3,f5]@6 ~@8 [f4,d5]@7 ~@23 a3@3 ~@25 g4@10 ~@28]/5", // Gm Bbdim C C5 Am G C Dm …
  I: "[c3@8 d3@6 g2@7 f3@14 ~@4 c3@3 g2@4 c3@4 [c2,e3]@7 c3@7, ~@36 [e3,c4]@7 ~@21]/2", // C
  J: "[d3@9 ~@6 f3@15 ~ e3@4 g3@3 c4@3 b3@4 c4@4 g3@3 e3@4 g3@3 [f3,c4]@4 a3@3 c4@3 b3@4 c4@3 a3@4 f3@3 a3@4 ~ e3@3 c4@3 b3@4 a3@3 g3@3 ~ f3@4 ~@3 d3@3 ~@4 g3@4 e3@3 g3@2, ~@45 e2@7 ~@7 d4@3 ~@11 f2@14 g3@5 ~@17 e3@7 e3@5 ~@7]/4", // F5
  K: "[~@2 [e2,c3]@7 g5@8 g2 ~@13 c4@4 g3 ~@5 g3@3 ~@4 f4@4 c4 ~@2 g4@4 [c4,a4]@3 a3@2, ~@9 g2 ~@7 bb4@11 b3@5 ~@22 b3@2 ~@7, ~@22 e3@11 ~@5 e3@6 ~ f2@7 ~@7 c3 ~@4, ~@24 a4@8 ~@5 g5@7 ~@20, ~@25 c4@6 bb4@13 bb4@7 ~ a4@6 ~@6]/2", // C F
  L: "~@2 a2@2 ~ a3@2 ~@9 f4@5 ~@8 eb5@3, ~@2 c5@6 eb5@13 ~@2 f4@9, ~@15 c5@7 a4@10",
  M: "~ c4@3 ~@25 c4@3, ~@4 bb2@15 d5@3 d4@3 d5 bb3@6, ~@5 eb5@27, ~@8 d4@4 [f4,d5]@3 e4@17, ~@12 bb3@7 f4@13", // Dm
  N: "[~@12 a4@4 ~@10 f4@3 ~ e4 ~@9 a4@3 [g3,bb4] ~@9 g4@3 ~ db4@2 ~@8 [e3,g4]@3 ~@4 f4@3 ~ f5@7 ~@18 g4@3 ~ f4@2 ~@26 d4@4 e4@2 ~@25 a4@7 f3 ~@20 [d3,d4]@4 e4 ~@9 [a1,a2,e5]@7 ~@7 a4@6 ~ f2 ~@10 e5@3 ~@8 [f3,d5]@5, ~ [bb2,g4]@15 [g3,bb4,e5]@13 ~ db3@13 ~@21 [f3,a4,bb4]@7 ~@22 c5@14 ~@14 a4@13 a4@5 ~@11 e5@9 a3@14 ~@10 d4@4 [f3,ab4]@11 ~@2 e3@16 ~@21 f5@6 ~ d5@7 ~@5, ~@8 f5@8 ~@6 d5@6 ~@8 g5@7 f5@13 ~ a5@13 ~ a4@7 ~@8 [d4,e5]@21 ~@14 d2@18 ~@19 [g4,db5]@14 ~ bb4@25 ~@3 g5@16 ~@12 d5@11 db4@2 ~@14, ~@9 bb4@7 ~@3 f4@7 ~@3 a4@8 bb4@6 ~@7 [e4,e5]@7 ~@3 e4@10 f3@3 ~@23 b4@4 a4@6 a4@7 ~ bb4@26 ~@3 g5@30 ~@7 a4@13 a4@5 ~@38 d4@6 ~ d4@13, ~@23 d4@6 ~@4 g4@10 ~@4 g4@6 ~@10 db5@7 d5@8 ~@12 d5@17 ~@21 [f4,ab4]@12 ~ e3@31 ~@12 d3@10 ~@21 [a3,g4,db5]@13 ~@5 a3@9 ~@5 a3@7 ~@2]/8", // Gm Em D A5 Dm Eb Edim Bbmaj7 …
  O: "[~@13 c4@3 ~ [g2,d4,e4] ~@10 g5@2 ~@4 a3@4 ~@3 [bb4,d5]@4 g4@2 ~@8 e4@3 ~@15 f2@8 a2@8 ~@15 [f4,a4]@15 ~@21 a2@8 f4@4 d4@3 a3@4 d4@4 ~@7 d4@8 [e4,a4]@7 a3@7, ~ bb2@2 ~@3 bb3@10 ~@4 bb3@7 [bb3,f5]@3 a2@3 ~@5 [db5,e5]@7 [a4,e5]@13 ~@8 f3@9 ~@51 [e3,a3]@23 ~@43, ~@2 g4@14 ~ e5@14 f5@14 ~@4 bb3@10 ~@4 d4@12 ~@14 d4@22 ~@8 e4@30 ~@14 [f4,a4]@10 ~@19, ~@9 d4@7 ~@8 g3@7 ~@3 d5@7 ~@7 g4@10 ~ [f4,d5]@16 ~@14 a4@15 ~@15 a4@14 a4@15 a4@14 ~@30, ~@52 db5@6 ~@12 a3@5 ~@21 a3@23 ~@73]/6", // Em7 Bb F A5 Bb5 Dbm A5 F …
  P: "[~@7 a2@7 ~@9 d5@3 db5@4 ~@10 [db4,a4]@4 [d4,g4]@4 ~@3 d5@4 db5@3 d5@4 [bb3,bb4]@3 g4@4 [db4,bb4]@3 d4@2 ~@2 d5@3 db5@3 bb4@4 a4@3 ~ e4 ~@2 d4 ~@5 d4@3 ~@8 a3@3 ~@8 a2@7, a4@14 ~ f4@12 ~@6 a3@10 ~ [g2,d3]@8 ~@20 [a2,a4]@7 ~@34 [f2,d3]@15, ~@19 a4@7 ~@4 d5@6 ~ [d4,f4]@7 ~@21 d4@2 ~@25 f4@7 ~@4 f4@11 ~@6 a4@8, ~@33 a4@7 ~@8 bb4@5 ~@36 g4@4 ~@3 e4@5 ~@5 d4@8 ~@14]/4", // Gbm G5 Bb Gb G5 A Dm
  Q: "[~@11 g4@3 ~@4 f4@3 ~ f5@7 ~@12 f4@3 ~@11 d4@3 ~@8 g4@3 ~ f4@3 ~@40 c4@3 ~@11 eb4@4 ~@12 g4@3 ~@10 a4@4, f5@7 e5@8 a4@7 ~@7 ab4@14 ~@4 d4@8 ~@3 c3@2 ~@3 eb4@5 ~@6 g4@13 a3@2 ~@10 g5@5 ~@27 d5@16 ~@6 bb4@7, ~ d3@9 ~@4 d5@8 ~@15 g4@7 g4@15 ~ c4@6 d5@8 ~@3 eb4@7 eb4@5 ~@6 [f4,f5]@7 ~@7 [a3,eb5]@7 ~ [bb2,d5]@14 ~@29, ~@51 g5@7 ~ eb5@9 ~@5 c5@15 ~@10 g4@4 ~@18 d4@11 ~@18 bb3@11, ~@40 d5@4 eb5@7 f5@7 ~@4 [f4,c5]@4 ~@3 g5@4 c5@7]/5", // F Adim Bb F5
  R: "[~@11 e4@3 ~@3 c4@3 ~ d5@2 ~ [eb4,eb5]@3 ~@4 d4@4 [g4,bb4]@7 ~@3 f4@4 ~@17 g3@4 c6@4 ~@20 f2@2, bb4@14 c5@8 ~@20 a4@7 g4@21 f3@11 f2@3 [a3,c5,c6]@4 f2@3 [f3,f5,f6]@5, ~@3 e4@7 ~@49 bb3@11 c5@11 bb4@15, ~@7 [bb3,g4]@7 ~@14 [bb3,f4,d5]@8 ~@20 [e3,c4]@15 ~@6 [a4,a5]@19, ~@62 c6 [c3,a3,c5]@8 ~@4 f2@3 c3@18]/3", // Eb Gm Am F Eb Bb C A …
  S: "[~@2 g3 ~@24 c3@4 ~@20 [f3,f5,f6]@4 f2@2 ~ g3 ~@9 c2@4 bb3@3 ~@7 c3@3 ~ [a2,a3]@3 ~@7 e4@4 ~@10 [c4,f5]@4 ~ bb3@3 ~@7 e4@3, ~@2 [e5,e6]@14 [c5,c6]@4 c3@3 [e3,c5,g5,c6]@7 ~@4 f3@4 f2@3 f3@3 [a3,c5,c6]@13 ~@15 [c5,c6]@7 [c5,g5,c6]@7 ~@3 c4@9 ~@6 c4@6 ~@8 d4@9 ~, ~@6 c2@6 c2@18 ~@8 [c3,a4]@19 ~@8 [e3,d5,d6]@8 ~@2 c3@7 ~@25 [a3,g5]@7 ~@14, ~@9 [d5,d6]@21 ~@7 a5@10 f2@7 ~@7 c2@7 ~@46 bb2@4 ~@10, ~@9 e3@7 bb3@14 ~ [a3,c5,c6]@10 bb4@16 ~ [e5,e6]@15 ~@20 f4@6 ~ f4@14 ~@8 f4@5 ~]/4", // F A F5 E C Am C C5 …
  T: "~@4 [d4,d5]@3 ~ a5@2 ~ d4@4 ~@4 f4@3 ~@3 d4@3 ~ [c4,e4,g4]@3, ~ [f4,bb4]@6 bb3@8 [c3,a3,c4]@7 e4@6 ~@4", // D C Bb5 F
  U: "[~ d5@3 a3 ~@2 bb4@2 ~@5 c4@3 ~ a3@2 ~ c4@2 ~@5 c3@3 a2 a4@2 ~ c3@4 c5@7 a4@3 ~ g4@3 [a4,c5]@7 f5@7 e5@8 d5@6 ~ bb3@3 ~@3 c5@3 ~@5 a4@7 f4@2 ~ [g4,bb4]@3 ~ [a3,c5]@6 ~ a4@6 e5@5, bb3@3 ~ c5@5 ~@2 [f4,a4]@5 ~@15 c5@7 ~ a4 ~@6 f4@2 ~ bb4@3 ~@29 c5@2 ~@5 g4 ~@6 c5@8 a4@6 ~ a4@2 ~@4 f5@9 ~@3]/4", // Am Gm Am F
  V: "[~@3 d5@7 c5@3 ~@8 a2@3 ~@11 e4@3 f5@2 ~ c4@4 ~@2 c4@4 ~ [f3,g3] ~@9 [e4,c5]@4 [bb3,f4]@2 ~@8 d4@2 ~ f4 c3 ~@9 d4@3 c4@3 ~@4 c5@6 ~ [c3,f4]@3 a3@3 ~@14 f5@2 ~ f5@3 bb2 bb3 ~@22 d4@2 ~, ~@17 [c4,g4,c5]@7 a3@13 ~@8 [a3,f4,c5]@7 ~@3 d4@10 ~@4 d4@7 ~@7 f4@10 ~@3 bb3@11 ~@6 [a3,c4]@14 [d3,f6]@2 c3@3 ~@8 [d5,d6]@11 d4@3 bb3@5 ~, ~@24 c5@10 [c5,g5]@4 ~@14 bb4@13 ~ d5@12 ~@8 a4@8 ~@13 a4@13 a4@13 f6@14 [f3,f4]@12 ~, ~@24 f5@7 [f4,f5,a5]@6 ~ [f4,c5]@7 ~@7 [f4,d5]@7 [f4,d5]@7 ~@6 [bb3,g4]@6 ~@9 e4@6 [e4,bb4]@14 ~@10 [g3,f4]@16 ~ f5@25 ~, ~@28 c4@10 ~@13 bb2@2 ~@20 f4@5 ~ g4@14 ~@13 f2@4 ~@12 c5 e3@10 ~@4 d4@3 [f3,f4]@4 e4@15 ~]/5", // Fsus2 C Bb5 F5 C5 F Am Dm …
  W: "[~ b2 ~@23 d4@2 ~@2 c3 ~@22 e4@2 ~@2 [db3,db4] ~@22 e4@2 ~@2 d4@2 ~@21 f4@2 ~@2 db3 ~@21 a3@3 ~@2 d4 ~@5 bb4@3 ~ a4@2 ~ d5 ~@9 f4@3 [g4,g5]@2 ~@2 [c4,a4,a5]@4 ~@3 bb3@3 ~@10 [g4,g5]@3 ~ [f3,c4,a4,a5], ~ [g5,g6]@26 ~@2 [e5,e6]@25 ~@2 [a5,a6]@26 ~ [f5,f6]@14 a3@12 ~@7 a4@7 db5 a3@2 e4@3 db6 [db4,db5]@6 d3@2 ~@5 [bb3,d5,d6]@6 ~ [bb3,bb4,d6]@13 ~@14 d4@13 ~@2, ~ b3@18 d4@3 b3@5 ~@2 c4@13 [g3,g4]@12 ~@9 a3@3 g4@15 ~@5 f4@10 a4@4 f4@3 [d4,f5,f6]@7 db4@10 e4@3 g4@12 ~@5 f4@9 ~@4 f4@7 ~@3 f4@8 [bb4,bb5]@19 ~@2, ~@4 d4@11 [g3,g4]@12 ~@8 [c5,c6]@11 e4@3 c4@5 ~@8 a4@7 [a3,a4]@12 ~@2 d3 ~@6 [a3,a4]@3 g4@15 ~@5 e4@3 db5 a3@3 [b4,b5]@16 ~@10 [bb4,db6]@3 ~@8 [d4,f5,f6]@6 ~@8 e4@7 ~@3 g3@9 ~@2, ~@8 [g3,g4]@4 f4@15 ~@5 e4@3 g4 g3@3 f4@15 ~@5 e4@13 ~ e4@3 db4@5 ~@9 [d5,d6]@19 ~ [a5,a6]@26 ~ [f5,f6]@12 ~@35 [c4,a4,a5]@6 ~@2]/6", // Db G F G F G E A …
  X: "[~@5 [d5,bb5,d6]@3 c6 ~@12 [f4,d5,f5]@2 ~@2 c4 ~@23 g4@4 ~ [f2,c3]@2 ~@12 [a3,c5,a5,c6]@6 [f3,c4,f5]@7 ~@10 d3@3 g4@2 ~@5 [c3,c5,c6]@6 ~@11 [c3,bb4,bb5]@3 ~@8 f5@6 ~ e4@3 ~@6 d3@4 g4 ~@6 [c3,c5]@4, ~@2 [c5,f5]@6 [c5,a5]@2 f3@2 g5@3 [a4,f5,a5]@3 [g4,e5,g5]@5 ~@2 [f4,a5]@13 [c4,c5] e3@3 bb4@3 [bb3,a4,c5,c6] c4@8 f3@14 f4@2 ~@11 [bb3,e4,bb4,g5,bb5]@13 ~@14 [a3,c5,c6]@13 ~ [a3,f4,c5,a5]@14 bb3@13 ~@11, ~@9 bb2@14 ~@6 f5@24 a5@7 [a4,f5]@14 ~@37 c3@7 ~@10 [f3,c4,f6]@7 ~@7 [c4,a5]@6 ~@12, ~@11 g3@12 ~@5 c5@4 [c2,c3,e5,g5]@21 c6@3 ~@4 a5 c3@13 ~@14 [e3,c4,a4,a5]@6 [e3,bb3,g5]@13 ~ [f3,a5]@7 [f2,f3,a4,f5]@6 ~@22 [e3,a4]@6 [e3,bb3,g5]@11, ~@12 [d4,bb4,bb5]@11 ~@2 a4@7 g4@3 d5@18 c5@11 [bb4,bb5]@10 f6@2 ~@38 a5@6 ~ c6@14 [bb4,g5,bb5]@13 ~@7 c6@5]/5", // Gm Dm F5 Am F5 C C7 C …
  Y: "~@3 f5@2 ~ a3@3 ~@16 c4@3 ~@2 [g3,d5,d6]@2, ~@2 f3@21 [a3,c5]@6 bb2@2 ~, ~@2 a2@3 ~@4 [a5,a6]@8 a3@2 c4@3 c6@8 ~@2, ~@3 f6@7 f4@3 [e4,g5,g6]@16 ~@3, ~@9 a3@7 [f4,f5,f6]@13 ~@3", // G5 Am A Em F
  Z: "[~@22 [f5,f6]@2 c3@2 ~@11 [f4,f5]@3 g4 ~@9 g3@3 ~ [f2,f3]@2 ~@5 [a3,e4,g4]@3, ~@2 [c5,c6]@19 d4@4 ~@5 f4@7 ~@10 [c3,a3,e5,e6]@6 ~@11, ~@2 d4@10 [g3,f4]@13 ~@15 [e3,c4,g5]@13 ~@11, ~@5 [d5,d6]@20 ~@2 [a4,a5]@13 ~@14 f4@4 ~@6, ~@5 f4 g3@2 e4@7 d4@3 [bb3,e5,e6]@7 ~ a3@2 ~@6 [a3,e4,g4,g5]@6 ~@3 bb3@10 ~@5 [c4,f4,a4]@6]/2", // F A7 C Am G7 C D A …
  AA: "[[c3,d4,f4]@3 [g3,c4]@3 ~@7 g3@3 ~@8 c4@6 ~@22 [e3,c4,e4,c5]@7 ~@7 c3@6 [f1,c2,a4]@2 ~@22 [c4,c6]@3 ~ f4@2 ~ [bb3,c6]@2 ~@4 [f3,g3,g5]@4 ~@10 c2@4 f1@4 ~@40 c4@4 ~@4 [e3,bb3,d4]@7 [f1,f2,c3,a3,c4]@46 ~@24, ~@3 e4@9 [c2,bb3]@4 [f3,f4]@14 [f3,f4,a4,a5]@8 c5@7 [g4,g5]@14 ~@6 [g3,c4,e5]@7 ~@3 c5@24 [f6,g6]@13 ~@8 c3@7 f2@27 [f5,a5,c6]@3 c5@4 [c4,a4]@3 [e4,bb4,d5]@4 [f4,a4,c5]@8 ~@80, ~@6 e3@4 [a3,c4]@6 f1@3 ~@12 c4@7 f5@21 ~@13 a5@7 [c4,c6]@3 [e4,e5]@8 [c4,c6]@3 [f4,a4,f5,f6]@6 g5@7 [bb3,d4,c5,bb5]@7 [bb3,c4,bb6]@14 a5@14 [f4,a4]@3 [c5,c6]@4 [f5,a5]@3 [e5,bb5,d6]@25 ~@80, ~@6 bb3@3 c3@8 f2@42 ~@13 f2@27 d4@6 c6@7 ~@2 bb5@13 a6@7 f6@3 e6@38 [c3,a3]@11 ~@70, ~@7 d4@10 ~@7 a3@35 [d3,bb3,d4,bb4,d5,bb5]@13 ~@7 [f4,f5]@7 [a3,d4,a5,a6]@14 ~@3 g3@6 ~@8 [d3,e3]@12 ~@2 c6@10 [f6,a6]@34 ~@81]/8", // Dm7 C5 C F C Bbsus2 Fsus2 Em7b5 …
})).s("gm_piano").gain(0.31)

// chords · piano · soft notes
const piano_soft = note(`<
  A B C@2 D E F G@3 H I@2 ~ J@2 K@3 ~ L@2 M N O P Q R@2 S@2 T@2 U V W ~ X@2 Y ~ Z@6 AA AB AC AD@5 AE AF AG@2 AH@3 AI
  AJ@2 ~@2 AK AL AM AN AO@2 AP@2 ~ AQ AR@2 ~@5 AS ~@2 AT ~@13
>`.pickRestart({
  A: "[f2,f3]@17 [c4,f4]@15", B: "~ [c4,e4]@16 f3@4 ~@11", C: "[~@14 c4@5 ~@11 c4@8 ~@21 f3@2 ~@3, ~@29 e4@8 ~@27]/2",
  D: "~@10 c4@2 [f3,g3]@3 ~", E: "~@21 c3@3 ~@8", F: "~@10 c2 ~@6 f2@4 ~@3 a3@5 ~@3",
  G: "[~@3 c3@3 ~ a4@2 ~@12 c3@6 ~ [a3,a4]@7 a4@6 ~ [g3,g4]@7 [c3,f4]@7 [bb3,e4]@7 e3@13 ~@14 f3@6, ~@14 [f2,f3]@13 ~@8 f3@2 ~@59]/3", // A G F5 Bbdim F
  H: "~ g3@7 c3@7 ~@7 g3@7 ~ [a2,f3]@2, ~@8 e4@7 ~", I: "[~@14 f3@7 ~@7 a3@2 ~@2]/2",
  J: "[~@6 c3@3 ~ a4@2 ~@5 [f2,f3]@7 c3@6 a3@7 f3@7 g3@8 [c3,f4]@7 bb3@5, ~@37 a4@3 ~@19 e4@2 ~@3]/2", // F F5
  K: "[~ e3@7 ~@7 c3@2 ~@5 a3@7 f3@7 ~@7 c3@7 ~@7 [e3,c4]@6 a2@2 ~@17 c4@6 ~@8, ~@36 g3@14 [bb3,e4]@13 ~@33, ~@43 f4@3 ~@50]/3", // C Bbdim
  L: "[~@12 a3@2 ~@2 g3@3 ~@10 c4@16 ~@19, ~@5 e4@14 f3@2 ~@43, ~@20 f4@25 ~@19]/2", M: "~@3 f3@7 g3@7 c3@6 ~@9",
  N: "~@8 f3@5 f2@13 ~@6", O: "~ g3@7 c3@8 ~@6 c2@6 ~@4, ~@4 e4 ~@11", P: "~ c4@10 ~@21", Q: "~@14 b3@7 ~@11",
  R: "[~@5 a3@4 ~@7 e4@3 ~ g4@3 ~@9 g2@4 ~@28, ~@16 e3@8 ~@5 c4@7 ~@28, ~@15 c3@3 ~@14]/2",
  S: "[~@15 d4@7 b3@6 ~ g3@6 ~@29]/2", T: "[~@8 [g2,d4]@7 b3@7 ~ g3@8 c4@2 ~@31]/2", U: "~@12 g2@3 ~",
  V: "~@6 [b3,d4]@3 ~@10 c4@4 ~@9", W: "~@17 c2 ~@14",
  X: "[~@3 f3 ~@5 f2@10 e4@2 ~ a2 ~@7 a3@6 ~@22 d3@6, ~@26 c4@7 ~@18 f3@13]/2", Y: "~ d4 ~@3 f4@11 ~@16",
  Z: "[~@14 [d3,d4]@2 ~@2 f4@4 ~@14 b2@6 ~ g3@4 e4@3 ~@21 d3@5 ~@18 g3@14 ~@8 [d2,a2,f4]@17 ~@19 g3@12 ~@2 f3@13 ~ d3 ~@9 a3@2, ~@22 a4@14 ~@6 db3@7 ~ [f3,f4]@14 f3@12 ~@10 a2@23 ~@4 [d3,d4]@7 ~@72, ~@29 [a2,a3]@14 ~@14 [a2,a3]@19 ~@9 a1@23 ~@84, ~@87 a4@15 ~@7 f4@7 ~@76]/6", // D Dm F D A
  AA: "~@3 d4 ~@28, ~ g3@7 ~@8", AB: "~@6 a3@6 ~@8 [a3,f4]@6 ~ f3@5", AC: "~@10 d3@15 ~ d2@6",
  AD: "[~@15 d4@8 ~@15 [db3,g4]@15 ~@14 d3@14 ~ db3@7 e3@7 ~ g4@13 ~@2 a3@2 ~@12 f3@13 ~@16 g3@4 ~, ~@8 d3@15 db3@15 ~@58 db3@14 ~@50, ~@24 d2@29 d2@58 [f2,d3]@12 ~@37]/5", // Dbdim Dm
  AE: "~@9 f3@7 ~@6 a3@7 ~@3", AF: "db4@3 ~@5 a3@6 ~@18, ~@2 d2@7 ~@7",
  AG: "[~@4 f4@4 a4 ~@6 f3@3 ~@4 d4 ~@2 f4@5 ~@3 d4@4 ~@7 b2@2 ~@6 b3@7 ~@5, d4@9 ~@21 g2@5 ~@29]/2",
  AH: "[~@21 f2@2 f4@2 ~@2 c4@11 ~ f4@2 ~ c4@7 ~@4 bb3@14 [bb3,f4]@3 ~@8 d4@4 ~@7 e4@4 c4@3, ~@10 eb3@15 ~@14 a3@6 ~@26 d4@7 ~@18, ~@17 c4@8 ~@14 c5@13 ~@22 bb3@8 e3@14]/3", // Bb5
  AI: "c3@3 ~@11 a3@3 ~@4 f4@5 ~@6, g4 ~@20 f3 ~@10",
  AJ: "[~@6 d4@4 c4@7 ~@4 d4@18 ~@25, ~@3 g3@7 e4 ~@6 e4@21 ~@26, ~@17 g3@17 ~@30]/2", AK: "~@15 e3@6 ~ f3@10",
  AL: "~@8 c5@10 ~ f3@12 ~, ~@4 a4@14 ~ g3@4 ~@9", AM: "~@11 g5@4 ~@17", AN: "~@8 g3@2 ~ f3@2 ~@12 f3@6 ~",
  AO: "[~@7 [f2,f3]@7 ~ c3@6 a3@7 a4@7 [g3,g4]@7 ~ c3@6 ~ e4@6 ~ [e3,c4]@7, ~@28 f3@2 ~@13 f4@3 ~@18]/2", // F G C
  AP: "[a3 ~@2 f3@4 f2@3 f3@3 ~@8 f3@7 [g3,g4]@7 c3@7 ~ bb3@13 ~@8, ~@7 c3@6 ~@22 f4@2 ~@5 e4@13 ~@9]/2", AQ: "~@15 g3",
  AR: "[~@7 g3@4 ~@13 f3@13 ~@27, ~@4 a3@7 ~@53]/2", AS: "~@27 e3@3 ~@2", AT: "~@3 f4@2 ~@11",
})).s("gm_piano").gain(0.15)

stack(piano, piano_soft)