// Chevy Chase — Eubie Blake
// 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 83 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@2 B C@2 D E F G@2 H I@2 J K L@3 M N O P@2 Q R S T U V W X@2 Y Z@2 AA@2 AB@3 AC AD@2 AE AF AG AH@2 AI AJ AK AL AM AN
  AO AP AQ AR@3 AS@3 AT@4 AU@3 AV@2 AW AX@4 AY@2 AZ@4
>`.pickRestart({
  A: "[~@12 a4 d5 ~@2 e5 ~ f5@2 ~ e5 ~@9 bb4 ~ d5@2 e5 ~ f5@2 ~ e5 ~@10 d5 ~ e5 ~ f5@2 d5@2 ~@3 eb5 ~, ~@9 [a3,d4,f4]@15 ~@4 [bb3,d4,f4]@13 ~@5 f4@15 ~@3, ~@47 d4@14 ~@3]/2", // Dm Bb
  B: "[a3,db4,g4,e5] ~@9 [a2,db3,a3,g4,a4,db5,e5,a5] ~@10 a5 ~ [d5,d6] ~@2 [e5,e6] ~ [f5,f6] ~ e5@2, ~@17 d4@13 e6 ~, ~@19 [a3,f4]@13", // A7 D E F Dm
  C: "[~@7 bb5 ~ [d5,d6] ~ [e5,e6] ~ [f5,f6] ~ e6@2 ~@7 b5 ~ [d5,d6] ~ [e5,e6] ~ f6@2 ~ e5 ~@3 [eb5,eb6] ~ [a3,db4,e5,b5,e6] ~@8 [a3,g5,a5,db6,e6,a6] db3@2 ~@6 d2 ~@2 a4 ~ [a3,d4,d5] ~, ~@5 [bb3,d4,f4]@13 ~@4 [ab3,b3,d4,f4]@14 ~@13 a2 ~@6 d3@4 ~@4, ~@15 e5 ~@14 f5 ~ [d5,d6]@2 ~@5 [g4,db6]@2 ~@23]/2", // D E F D E Eb A A7 …
  D: "~ e5@2 [a2,f5] ~ [g4,db5,e5] ~ [g3,db4] ~@4 d2 ~@3 f4 [a3,d4,d5] ~@3 [db4,f4,g4,db5,f5] ~@2 e5 ~ [a2,a3] ~@3 [d2,d3] ~", // Dm Dbdim Gdim D5 Gm7b5 A D
  E: "~ a4 ~ [f3,d4] ~@3 [db4,f4,f5] ~ [g4,db5,e5] ~ [a2,a3] ~@4 [d2,d3,d4,f4,a4] ~@13 [d2,d3] ~", // Dm Db Dbdim A Dm D
  F: "~@2 [g1,g2] ~ d4@3 g4@2 a4@2 [c4,bb4] ~ [d4,a4]@2 [d3,gb3,c4] ~@3 g2 ~@3 d3 g4@2 a4@2 [g3,bb3,d4,g4] ~@3, ~@22 d4@2 bb3 ~@3 bb4@2 ~@2", // G C7 D5 D7 Gm
  G: "[a6@2 g6@2 ~ [a4,db5,g5,e6] ~@3 a5@2 ~ f5 ~ [g4,e5] ~@3 a4 ~@3 [g3,e4] [a2,db3] ~@3 a3 g3@2 f3 [db2,a2]@4 a1 ~@2 d2@2 [d1,e1] ~ a4 ~ [f3,d5] ~@2 e5@2 [g3,db4,f4] ~ [g4,db5,e5]@2 a3@2 ~@3 d3@2 a4 ~ d5@2, ~@4 f6@2 ~@5 g5@2 ~@7 g4@2 ~@27 f5@2 ~@11 d4 ~, ~@21 f4@2 ~@8 e3 ~@21 a2 ~@4 d2 ~@5]/2", // A7 C A Gbm Dsus2 Dm Gm7b5 Dbdim
  H: "e5@2 [db4,f4,f5] ~@2 [g4,db5] ~ [a2,a3] ~@3 [d2,d3] ~@3 f3 d4 ~ e5 ~ [g3,db4,f4,f5] ~ [g4,db5] ~ a2@2 ~@3 [d2,d3,d4,f4,a4] ~@2, ~@24 a3 ~@7", // Db Gdim A D Gm7b5 Gdim Dm
  I: "[~@10 [a3,a5] d4 ~@3 bb5@2 ~ eb6@2 ~ bb5 ~@3 g5 ~ [bb3,g4,eb5] ~@3 d5 ~@2 d6 ~@3 a5@2 ~ f5 ~ [a3,d4,f4,d5] ~@3 [e4,db5]@2 ~@3 [g4,a4]@2 a3 a2 ~ b4 ~ [db3,a3,g4]@2 ~@2 [d3,f4,a4,d5], ~@10 f4@2 ~@3 [bb3,eb4,g4]@10 ~@2 eb4@2 ~@2 [a3,d4,f4]@11 ~@5 [a3,db4,g4]@7 ~@5 a2 ~@4, ~@49 d5@6 ~@3 db5@2 ~@4, ~@51 e5@4 ~@9]/2", // A Eb Dm Dbm Gsus2 A7 Dm Eb …
  J: "~@8 [a1,a4,e5,a5] ~@5 a2 ~ [d2,d3] ~@2 a4 ~ [f3,d4,d5] ~ e5 ~ [g3,db4,f4,g4,f5] ~@2 [g4,e5] [a2,a3] ~@2, ~@4 [a2,g4,db5] ~@9 db5 ~", // A5 D Dm Gm7b5 C A A7
  K: "~@2 [d2,d3] ~ a4 ~ [f3,d4] d5 ~ e5 ~ [g3,db4,f4,f5] ~ [g4,db5,e5] ~ [a2,a3] ~@4 [d2,d3] ~ a4 ~ [f3,d4] ~ e5@2 [g3,db4,f4,f5] ~ [g4,db5,e5] ~, ~@12 d5 ~@3", // D Dm Gm7b5 Dbdim A D Dm Gm7b5 …
  L: "[[a2,a3] ~@4 [d2,d3,d4,f4,a4]@2 ~@12 [d2,d3] ~@3 [g1,g2] ~@4 g4@2 ~@2 c4@2 [d4,a4]@2 [d3,gb3,c4] ~ d3 ~ g2 ~ d4@2 [d3,bb3] ~ a4@2 [g3,bb3,d4,bb4] ~@5 g6@2 ~ [a4,db5,g5,e6] ~@5 g5@2 f5 [a3,db4,g4,e5] ~@3 a4@2 ~ f4@2 [a2,db3,g3,e4] ~@3 a3@2 ~@2 e3 [db2,a2]@3 a1@2 ~@3 d1 ~ a4 ~, ~@26 d4@2 ~@2 a4@3 ~@12 g4@2 ~ g4@2 ~@22 g4@2 ~@7 g3@2 ~@13, ~@27 a3@2 ~@2 bb4@2 ~@20 a6@3 f6@2 ~@4 a5@2 ~@18 f3@2 ~@6 d2@4 ~@2]/3", // A Dm D G D5 D7 Gm A7 …
  M: "[f3,d5] ~@3 f5 [g3,db4,f4] ~ [g4,db5,e5]@2 [a2,a3] ~@3 [d2,d3] ~@2 a4 ~@3 e5@2 [g3,f4,f5] ~ [db5,e5]@2 [a2,a3] ~@4 [d2,d3], d4@2 ~ e5@2 ~@13 [f3,d4,d5]@5 ~ g4 ~@7", // Dm Gm7b5 Dbdim A D G7 Dbm A …
  N: "~ a4@2 [f3,d4] ~ e5@2 [g3,db4,f4,f5] ~ [g4,e5]@2 [a2,a3] ~@4 [d2,d3,d4,f4] ~@11 [a3,a5] f4@2 ~, ~@9 [db5,f5] ~@6 a4@2 ~@11 d4 ~@2", // Dm Gm7b5 C A Dm A Db
  O: "~ bb5 ~@2 eb6@2 ~ bb5 ~@3 g5 ~ [bb3,eb4,g4,eb5] ~@3 d5 ~@2 d6 ~@2 a5 ~@3 f5 d5 [a3,d4] ~@2, ~ [bb3,eb4,g4]@10 ~@6 [a3,d4,f4]@10 ~ f4@2 ~@2", // Eb D5 Eb Dm
  P: "[~@4 e5@2 ~ [a2,a3] ~@2 b4 ~ [a2,db3,a3]@3 ~ [d3,f4,a4,d5] ~@7 [d1,d2,d5,f5,a5,d6] ~@6 f2@2 ~ a3 ~ [d3,f3,a3,d4,e4]@2 [f3,a3,c4,f4]@3 ~ [c4,e4] ~ [a3,d4,f4] ~@2 c4@3 [f4,a4,d5] ~ [e4,f4,a4,e5] ~@2 [d4,d5]@3 [c4,c5] ~ [f4,a4]@2 ~@2, [a3,db4,e4,g4,db5]@6 [g4,a4]@2 ~@3 [g4,db5]@2 ~@20 f3@2 ~@6 g3@2 ~@17 a3 ~@3, ~@2 d5@5 ~@27 [c3,c4]@4 ~@4 g4@2 a4@2 [f4,a4,c5]@3 ~ d4@2 ~@2 [f4,a4]@2 ~@8]/2", // A Dm F C Dm Fmaj7 D C …
  Q: "[f4,g4] [d3,b3] ~@16 ab5 a5@2 ~@3 [db4,a5] ~@3 [bb4,a5] ~ [e5,c6] ~, ~@15 a5", // Fsus2 G Gbm Bbmaj7 C
  R: "bb3 ~@6 a3 ~ [d3,d4]@2 [f3,a3,c4,f4]@3 ~ [c4,e4] a3 [d4,f4] ~ [c4,f4,a4,c5]@3 ~@3 [e4,f4]@2 [d4,f4,a4,d5]@2 ~@2 [c4,c5], ~@4 f2@7 ~@21, ~@6 [c3,c4]@4 ~@5 g4@2 ~@6 [d4,f4,a4,d5]@2 a4 ~@6, ~@3 f3 [f3,a3] ~@2 g3 a4 ~@3 e5 ~@3", // D F C Dm F Fmaj7 Dm C …
  S: "~ a3 ~@3 [d3,b3,f4,g4] ~@14 f5 ab5 ~ a5@2 ~ g5 db4 ~@3 [bb4,a5], a4 ~@15", // G7 Bbmaj7
  T: "~@2 [e5,c6]@2 [c3,bb3] ~@3 f2@2 [f3,c4] ~@2 d3 ~ f3@2 ~ [g3,g4]@2 [a3,d4,f4] ~@2 [c4,f4,a4,c5]@3 d4 a4 ~ e5@2 ~, ~ a5@2 ~@8 c3@4 ~@17, ~@12 [f3,a3,d4]@2 [a3,c4,f4]@3 ~ [c4,e4] ~ a4@2 ~@4 d5@2 ~ e4 ~@2", // C C7 F5 G Dm F Dm F …
  U: "[d4,d5]@2 ~@8 c5@4 [a2,c4,e4] ~@6 [c5,e5,c6] ~@4 [e2,e5,b5] ~@5, ~@4 [f4,c5]@5 a4@3 ~@20, ~@7 a3@7 ~@18", // D Am C E5 F5
  V: "[a3,c4,e4,a4,a5] ~@4 [a2,e3,ab4,e5,ab5] ~ a5@2 e4 a3 ~@3 c3@2 ~@2 [c3,eb4] ~@2 eb4@2 [b2,ab3,d4] ~@4 [ab3,c5,e5,ab5,c6] ~@3, ~@12 [a4,e5]@4 ~@3 [gb3,a3]@3 ~@10, ~@10 e4 ~@5", // Am Amaj7 Cm Abdim Abaug A5 Gbm
  W: "~ [b1,e5] ~@4 [ab3,d4,e4,a4,a5] ~@3 e2 [g4,db5,g5] ~ d5@2 [ab3,d4,e4] ~@3 [b2,ab3] ~@9 a4@2 ~, ~@13 ab5@13 e5@2 [a2,a3,c5,e5,a5]@3 ~, ~@17 [d5,e5]@7 [ab3,d4,e4,d5]@5 ~@3, ~@17 ab4@4 ~@2 ab4@4 ab5@2 d5 ~@2", // E5 Dsus2 Gdim E7 E Am Dsus2 E7
  X: "[~@7 [e4,g4,c5]@10 [d3,f4,b4]@10 [e2,e3]@4 ~@2 f3@3 f2@2 [c3,c4]@2 [d3,f3,a3,d4]@2 ~ c4@3 [c4,e4,g4] ~ [a3,d4,f4] ~@2 [c4,f4,c5]@4 a4 ~ e4@2 [d4,f4]@4 [c4,c5], ~@17 [d2,g4]@6 ~@4 [c4,g4,bb4]@9 ~@2 [f3,a3] ~@3 [a3,f4]@3 ~ g3@2 a4@2 ~ a4@3 ~ [d4,f4,d5]@2 f4 ~@6, ~@56 [a4,e5]@2 ~ [a4,d5]@2 ~@3]/2", // C Bdim E C Dm C Dm F5 …
  Y: "~ [f4,a4]@2 ~@2 [d3,b3,f4,g4] ~@17 ab5 a5@2 ~ g5 db4 ~@3, ~ a3 ~@30", // F G7
  Z: "[bb4 a5 ~ [e5,a5,c6] ~ [c3,bb3] ~@3 f2@2 [f3,a3] ~ [d3,f3,a3,d4]@2 [f3,a3,c4,f4]@3 ~ [c4,e4,g4] ~ [a3,d4,f4] ~@2 [c4,f4,a4,c5]@3 [d4,f4,d5]@2 [e4,a4,e5] ~@2 [d4,f4,d5]@2 ~ [c4,f4,c5] ~ [f4,a4]@2 ~@3 [d3,b3,f4]@2 ~@16 a5@2 ~@2, ~@11 [c3,c4]@4 ~@4 g3@2 a4@2 ~@6 f4@2 a4@2 ~@4 a3 ~@4 g4 ~@16 ab5@2 ~@3]/2", // Am C7 F Dm F C Dm F …
  AA: "[a5@2 ~@2 [c4,bb4,a5] ~@3 bb3 ~@5 [f2,f5,a5] ~ c6@2 [a3,eb4,d6] ~ [f5,f6] ~ c2 ~@2 [d5,d6] [eb4,f4,c5,c6] [a3,c4] ~@4 a3 ~@2 f4 [a3,c4,eb4] ~@3 [g2,g3,g4,eb5,g5] ~@4 f5 ~ f3@2 bb3 bb2 f5@3 [f3,bb3,d4,g5] ~ [a4,d5,a5]@2 [f2,d3] ~ [g4,g5]@2 bb3@2, db4 ~@6 [e5,a5,c6]@2 ~@22 [a4,eb5,a5]@6 ~@5 a5@2 [a2,a3]@2 ~@18, ~@43 g5@2 ~@4 d5@2 ~@11 d4 ~]/2", // F D F D F7 Am Adim Cm …
  AB: "[f4@2 [bb2,bb3] ~@3 [f3,bb3,d4,d5]@2 ~@2 db3 ~@3 f4 [g4,db5]@2 ~@2 [c3,a4,a5] ~@3 [a3,f4,d5,d6]@2 ~ a2 f3 ~ [d5,d6] ~ [a3,c4,f4,c6] ~@3 g2 f3 ~@2 [b3,d4,f4] ~@2 f5 ~ c3 ~@3 [bb3,e4]@3 ~ [a4,f5]@4 [a4,c5] ~@3 d4 ab4 ~@3 [db4,g4] ~ bb4@2 [c4,f4] ~@9 [g4,a4,db5,e5,a5]@7 ~ d2 ~@2 a4 f3 d5@2 e5@2, ~@2 f5@7 ~@4 f5@2 [bb3,e4] ~@3 [a3,f5]@6 [f5,c6,f6]@2 ~@32 c5@2 ~ c5@2 bb4@2 ~@3 a4@2 ~@8 [a2,db3,a3]@3 ~@4 d3@3 ~@7, ~@2 d5@2 f4@4 ~ [g4,db5,g5]@3 ~@2 [db4,g5]@2 ~@5 [c5,c6]@5 ~@5 c5@2 ~@2 [a4,d5,f5,a5]@4 ~@4 [c5,e5,g5]@7 ~@8 d5@2 b4@2 ~ b4@2 ~ b4@2 ~@11 g3 ~@16]/3", // Bb Gdim F Dm D F Bdim Bbdim …
  AC: "[db4,f4,f5] ~ [db5,e5]@2 [a2,a3] ~@4 [d2,d3] ~@3 [f3,d4] ~@3 [f4,f5] ~@2 [g4,db5,e5] ~ [a2,a3] ~@3 [d2,d3] ~@3 [f3,d4] ~, ~@2 g4 ~@10 d5@2 ~ e5@2 ~@14", // Db Dbm A D Dm F Dbdim A …
  AD: "[~ e5 f4 f5 ~ [g4,db5,e5] a3 a2 ~@3 [d4,f4,a4] [d2,d3]@2 ~@11 [d2,d3] ~@3 [g1,g2] ~@3 d3 ~@3 [d3,c4] ~@3 [d3,gb3,c4] ~@3 g2 ~@3 d3 g4@2 ~ [d4,bb4] [g3,bb3,g4] ~@3 a6@2 ~@2 [a4,g5,e6] db5, ~@31 d4@6 bb4@2 ~@21 g6@3 ~, ~@33 a3@2 ~ a4@3 ~@22 f6@2 ~, ~@34 g4@4 ~@2 [d4,a4]@2 ~@6 d4@2 bb3 ~@13]/2", // Dbdim Dm D G D7 Gm A7 D5
  AE: "~@4 g5@2 f5 [a3,db4,g4,e5] ~@3 a4@2 ~@2 e4 [a2,db3,g3] ~@4 g3@2 f3 [db2,a2]@4 a1 ~ d2@2, ~@3 a5@2 ~@8 g4@3 ~@16, ~@14 f4@2 ~@4 a3@3 ~@9", // A7 Gbm
  AF: "d1 ~@2 a4 [f3,d4] ~ e5@2 f4 [g3,db4,f5] ~ [db5,e5]@2 [a2,a3] ~@3 [d2,d3] e2 ~@3 [d4,d5]@2 e5@2 [g3,db4,f4] ~ [db5,e5]@2 [a2,a3] ~, ~@4 d5@2 ~@5 g4 ~@8 a4@4 ~@2 f5@2 g4 ~@3, ~@22 f3 ~@9", // Dm Gm7b5 Dbm A D Gm7b5 Dbm A
  AG: "~@3 [d2,e2,d3] ~@3 [d4,d5]@2 e5@2 f4 [g3,db4] e5 db5 [a2,a3] ~@4 [d2,d4,a4] ~@11, ~@5 a4@4 ~@2 f5@3 ~@18, ~@7 f3 ~@5 g4@2 ~@5 [d3,f4]@2 ~@10", // Dsus2 D Gdim A D5 Dm
  AH: "[~ [a3,d4,f4,a5] ~@7 eb6@2 ~ bb5 ~@2 g5 ~ [bb3,eb4,g4,eb5] ~@3 d5@2 ~ d6 ~@3 a5 ~@2 f5@2 [a3,f4,d5] ~@6 e5@2 [g4,a4]@2 a3@2 b4 ~ [a3,g4,db5]@2 ~@2 [d3,f4,a4,d5] ~@8 [d1,d2,d5,f5,d6] ~@2, ~@5 [bb3,g4]@9 ~@7 [a3,d4,f4]@10 ~@6 [a3,db4,e4,g4,db5]@7 a2 ~@3 [a2,db3] ~@15, ~@5 bb5@2 ~@32 d5@5 ~@17 a5@2 ~, ~@6 eb4@9 ~@18 d4@2 ~@29]/2", // Dm Eb Dm Gsus2 A7 Dm Eb Dm …
  AI: "~@5 [g5,g6] ~@2 f6@2 ~ [eb5,eb6] ~@3 [f3,ab3,eb4]@3 [c5,c6] ~ [f3,a3,d5,g5] ~ [c5,g5,c6] ~@2 [a3,a4,eb5,a5] ~@2 [f3,bb3,db4,e4,g4,g5] ~@3, ~@5 [f3,a3,eb4]@8 ~@9 [a3,eb4]@2 ~@8, ~@8 f5 ~@6 [b4,b5] ~@3 [eb4,d6]@2 ~@4 eb4@2 ~ db5@2 ~@2", // G Eb Fm7 C Dm C5 Adim Gm7b5 …
  AJ: "[gb4,gb5] bb3 [f3,a3,c4,eb4,eb5]@3 ~@5 [f3,bb3,db4,e4,g4,db5,e5,g5]@4 ~@4 [a3,c4,eb4] ~@8 [f1,f2,d5,f5,d6]@3 ~ [a1,a2], ~ [f4,c5,f5]@4 ~@13 [f3,c5,eb5,a5]@12 ~@2, ~@18 f5@5 ~@7 [db5,db6]@2, ~@9 a4 ~@6", // Gb F7 Gm7b5 Adim Dm A F5 F7 …
  AK: "~@3 [bb1,bb2] ~@3 [f3,bb3,d4] ~@3 [d3,c5,f5,c6] f2 ~@2 [f3,bb3,d4] ~@3 [f2,f3] ~@3 f4 [a3,c4,eb4] ~ eb5 ~ [g2,g3,eb5,bb5] ~ [a4,eb5,a5]@2, ~ [f5,bb5,d6]@3 ~ a5 ~ f5 ~ [c5,eb5]@3 ~@2 bb4 ~, ~@18 c6@3 ~@11", // Bb Dm7 Bb F Adim Eb Adim Bb …
  AL: "a3@2 [bb4,d5,f5,bb5]@2 [bb2,bb3] ~@2 bb3 db5@2 d5@2 f5@2 ~ [a3,f4] [ab3,db4,eb4] ~ f5 ~ bb1 ~@3 [bb3,d4,e4]@4 [g2,f3,eb5,g5,ab5] ~@2 [g3,b3,d4,f4], a2 ~@5 c5@2 d4 ~@3 f2 ~ [a4,db5]@4 ~ d5@9 eb6@2 ~@2, ~@14 g5@2 ~@4 [bb4,f5,bb5]@9 ~ [d5,g5,d6]@2, ~@23 gb3@5 ~@4", // Bb Dm Absus4 Em7b5 Fm7 G7 A Bb5 …
  AM: "~@3 c2 ~@3 [g3,eb4] ~ bb5@2 [g2,d5,g5] ~ [db5,g5,db6]@2 [bb3,eb4]@2 d5 g2 ~@3 [g3,b3,d4,f4]@2 b5@2 [a2,a3,c5,f5] g3 ~@2 [b2,b3] ~, ~ [eb5,g5,bb5,eb6]@6 bb3@2 ~@6 g3 ~ [f5,b5,d6]@7 ~@2 c6@2 ~ [b4,f5,b5]@2 ~", // Cm G5 Dbdim Eb5 G7 F B Eb …
  AN: "[c5,e5,g5,c6]@2 [c3,c4] ~@2 [bb3,e4] d5@2 ~ [g2,e3] ~ eb5@2 [gb2,eb3]@2 ~ [g2,bb2,c3] e3 ~@4 g5@2 [eb3,c4,b4,gb5,b5] ~@2 [eb3,c4]@5, ~@4 c5@2 c4 ~ eb5@2 ~ a5@4 g5@5 c4@4 ~@8, ~@8 [e5,c6]@4 ~ [c5,gb5,c6]@3", // C Bbdim C Ebm C7 B Cm C …
  AO: "[e3,bb3,d4,d5,e5,g5,bb5,d6] ~@13 d6@3 ~@3 bb3 d6@2 g5@2 [bb3,bb5] ~ e5 [d4,bb4] g4@2 bb5, ~@13 [bb3,d4,g4,g6,d7]@3 ~@5 d5 ~@5 [d5,g5,bb5,d6]@3 ~@2", // Em7b5 Bb Gm
  AP: "~ [c4,d4,f4,a4,d5,f5,a5,d6] ~@7 [a3,a6] ~@4 [f3,a3,c4,d4,e4,d6]@3 ~@2 a5 ~ [a3,c4]@2 f5@2 [f3,a3,c4,d4,a5] ~ [d5,f5,a5,d6]@2 [gb3,c4,eb4]@2 a5, ~@14 [g3,b3,f6,a6,d7] ~@6 d6@4 ~@7, ~@21 [f4,d5] ~@10", // Dm7 A Fmaj7 Am Dm7 Dm Cdim G7 …
  AQ: "~ [bb3,c4,d5,e5,g5,bb5,d6] ~@8 [bb2,c4,g4]@9 [a2,a3,e4,f4,a4]@5 ~@4 [g4,bb4]@4, ~ [g3,e4]@2 ~@7 [bb3,d4,e4]@6 ~@3 c4@8 e4@3 ~@2, ~@14 [g2,c4] ~, ~@28 g3 ~@3", // C7 Fmaj7 Gm C Em7b5 C5
  AR: "[c2@2 ~@2 [f1,f2,a4,c5,eb5,a5] ~@4 [gb1,gb2,ab4,c5,eb5,ab5]@6 ~@2 [g1,g2,g4,c5,eb5,g5]@6 ~@2 f5@4 [f1,f2,d5,f5,d6]@2 db5 a2 a1 ~ d6 [bb1,bb2] ~@3 [f3,bb3,d4] ~@2 bb5@2 [f2,d3,c5,f5] ~ b4 [bb3,d4] ~@2 c6 [f2,f3] ~@3 [a3,c4,eb4,f4] ~ eb5 ~ [g2,g3,eb5,bb5] ~@3 [a2,a3] ~ [bb4,d5,f5,bb5]@2 bb3@2 c5@2 [gb3,bb3,d4] ~ d5@2 [f2,g2] ~@2 [ab3,f4] eb4@2 ~@2 bb1 ~@2 [gb3,bb3,d4]@5 [eb5,g5,eb6]@2 ~ [c4,d4,f4,g4], ~@25 [a1,a2,f4,c5,eb5]@6 db6@2 ~@2 [d5,f5,bb5]@6 ~@6 [f5,b5]@2 ~ [c5,eb5]@6 ~@4 bb4@2 eb5@3 ~@7 db5@2 ~@2 f5@2 [a4,db5]@4 f5@13 ~, ~@48 f3@2 ~@13 [a4,a5]@2 ~@3 bb2 ~@9 g5@2 a3 ~@2 [d5,bb5]@9 [g2,f3] ~ [d5,g5,d6]@2, ~@84 bb4@11 ~]/3", // F7 Ab7 Cm Dm Bb Dm7 Bb F …
  AS: "[~@3 c2 ~@3 [g3,bb3]@2 ~ [g2,d5] g5 ~@2 c4 g3 ~ d5 g2 ~@3 d4@2 ~ f5 [a2,c5] ~@2 [b2,b3] ~ [c5,e5,g5,c6]@2 c4@2 ~ [bb3,e4] d5@2 ~ [g2,e3] ~@2 [gb2,eb3]@2 ~@2 [g2,bb2,c3,e3] ~@3 c4@2 g5@2 [c4,b4,b5]@2 ~ c4@2 ~@2 [e3,d4] ~@3 [bb3,d4,e4] ~ bb5@2 [g2,c5] ~@2 [bb3,d4,e4] g3 ~@2 d2 ~@3 [g3,bb3,e4] ~@3 [gb4,db5]@2 ~ [db3,bb3] ~@3 [d3,b3] ~@2 [f3,b3,d4], ~ [eb5,g5,bb5,eb6]@6 eb4 ~ bb5@3 ~ [db5,g5,db6]@2 ~ [f5,b5,d6]@7 ~@2 c6@3 [b4,f5,b5]@2 ~@5 c5@3 ~ eb5@2 ~ a5@5 [e5,c6]@8 [eb3,gb5] ~@2 eb3 ~@2 [d5,e5]@6 ~@5 [c5,g5,bb5]@3 ~ [g4,c5,e5]@6 ~@5 [g4,db5,g5]@3 [a4,b4,d5,a5]@6, ~@14 [bb3,eb4]@2 ~@5 [g3,b3,f4]@2 ~@3 a3@2 ~@5 c3 ~@3 c4 ~@4 eb5@3 g5@6 [ab3,d4]@5 ~ [c5,gb5,c6]@3 [g5,bb5,d6]@6 ~@4 c6@5 g5@5 ~@3 g5@3 ~@10, ~@62 bb3@2 ~@16 d4@2 ~@2 c3@3 ~@9]/3", // Gm G5 Am B C Bbdim C Ebm …
  AT: "[~ d5@2 [d2,g4,g5] ~@2 [f3,d4] b3 ~@2 g2 ~@7 [a2,a3,f4,b4,db5]@2 ~ [b2,b3] c3 [f4,bb4,f5]@2 [c3,d3,c4] ~@5 c2@2 g5@2 [eb4,c5,eb5] ~@3 [e4,ab4,bb4,d5]@4 [c3,bb3]@4 ~ [f3,a3]@2 ~ a3@2 ~@5 [ab3,d4,f4]@2 bb4@2 [c4,e4]@2 bb4@2 [gb3,c4,eb4]@2 ~@2 [f3,bb3] ~@2 f2@4 ~@4 a2 a1 ~@2 [bb1,bb2] ~@3 [f3,bb3,d4] ~ f6@2 [f2,g2,d3,c7] ~@2 [bb3,d4]@2 [c6,c7]@2 [f2,f3] ~@2 eb6 [a3,eb4,f4] [c6,eb6] ~@2 [g2,g3,bb5,bb6] ~ a5 a3 a2 ~@2 [bb2,ab3] ~@3 [f3,c4,d4] ~ d6@2 f6@2 ~ [a3,db4,eb4,f4] ~, ~@5 [f4,f5]@2 ~@2 [f4,b4,d5]@11 [f4,d5]@2 ~@4 f4@8 ~ g4@2 ~@10 [eb4,f4,c5]@5 ~ [d4,bb4]@3 ~@14 d4@10 [db6,db7]@2 ~@2 d7@3 ~@20 c7@2 ~ a6@2 ~@16, ~@14 [f3,b3,d4]@7 ~@5 bb4@4 [bb4,eb5,bb5]@4 ~@20 bb2@15 ~@8 [f1,f2]@4 ~@42 f2 ~@4, ~@27 eb5@3 ~@27 bb4@3 ~@8 bb4@14 ~@14 f3 ~@18 bb3@2 ~@2 [bb3,db6]@2 ~@7, ~@28 [bb3,c4,eb4]@7 ~@4 bb3@2 ~@10 f3@4 ~@7 g3 ~@15 [d6,f6,d7]@4 ~@2 [d6,bb6]@5 ~@6 [b5,b6]@2 ~@5 c6@2 ~@10 [bb5,d6,f6,bb6]@3 ~ c6@2 ~@5 [a5,db6,g6]@3]/4", // G5 Dm Aaug B Bb5 Csus2 Cm E7 …
  AU: "[~@3 bb1 ~@6 [g2,f3,eb6,g6,eb7]@2 ~ [b3,f4] [g3,d4] ~@2 c2 ~@4 g3 bb6@2 [g2,d6,g6] ~@2 c4 [g3,eb4] ~@2 g2 ~@7 [a2,a3,c6,f6] ~ [b5,b6] [b2,b3] ~@2 [c3,c4] ~@3 [bb3,c4,e4] ~ eb6@2 [g2,a2,e3,e6] bb6 ~ [gb2,eb3]@2 ~@2 [g2,c3,e3] ~@2 c4@3 ~ [eb3,c4,b6]@2 ~@2 eb3 ~@2 [bb3,d4] c7 ~@3 g6 ~@2 [bb4,d5,eb6] e6@2 g6 ~@3 [bb4,c6] [g4,d5,e5] bb5 d6@2 bb5, ~ f6@11 [d6,g6,d7]@3 ~ [eb6,g6,bb6,eb7]@6 ~@5 [db6,g6,db7]@2 ~ d7@9 c7@2 ~@9 d6@2 ~@4 a6@5 e6@9 [c6,gb6,c7]@3 ~@9 d6@2 ~@3 e6@2 d6@2 ~@5, ~@2 [bb5,d6,bb6]@11 ~@18 [d6,f6]@11 f6@2 ~ [c6,e6,g6,c7]@3 ~ c6@3 ~@4 eb6@3 g6@7 ~ g6@3 ~@4 d7@2 ~ d7@2 bb6@2 ~@7 g6@2 ~@6, ~@6 [gb3,bb3,d4]@7 ~@8 [bb3,c4,eb4]@2 ~@5 bb3@2 ~ b6@5 [b3,d4,f4,g4]@5 ~@19 c7@2 ~@6 gb6 ~@9 c7@2 ~@16, ~@61 bb2@2 ~@8 c4@2 ~@23]/3", // Cm Bdim G5 Cm F B C C7 …
  AV: "[c6@2 [e5,g5] ~@3 a5 g5@2 ab5 [a4,c5,f5] ~@3 c6@2 db6 [f4,c5,d5] f6@2 [a6,c7] ~@4 [f4,a4] ~@2 g6@2 ab6 ~@3 d7 ~@4 a6 [bb3,e4,g4,f7,g7] ~@7 [bb3,c4,d4]@5 [e3,c4]@2 ~@2 d4 ~@3 db3 d3@2, ~@2 [bb4,c5,bb5]@2 c6@2 ~@6 c6@2 ~@3 [a4,d6]@2 ~@4 c7@2 [c4,d4]@2 f6@2 ~@3 [a3,c4,f4]@2 ~@3 d7@2 ~@16 [e4,f4]@6 ~@3, ~@3 a5@2 bb5@2 ~@3 a5@2 ~ f6@2 ~@7 a6@2 a6@2 g6@2 ~@3 a6@2 c7@2 ~ [e7,f7]@4 ~@24, ~@38 c7@2 [c4,c7,d7,e7]@2 ~@6 [bb2,e4,g4]@8 [a2,a3,c4,a4]@5 ~@3]/2", // Em F Dm7 Am F Edim Bb C …
  AW: "~ bb2 ~@3 [d2,b4]@2 a5 [f1,gb1,e2] [e1,bb1] ~@3 [gb1,gb2,ab4,c5,eb5]@7 ~ [g1,g5]@5 ~@3 bb1@3, bb4@7 eb5@5 ab5@6 ~@3 [g2,g4]@11, [g2,g3,bb3]@3 ~ db2@4 [f2,a4,c5]@2 ~@3 db5 ~@6 [c5,eb5]@8 [a1,a2,f4,c5,eb5,f5]@4", // G Edim Ab7 G Gm F Cm F7
  AX: "[[f1,d5,f5,d6] ~ [db5,db6]@2 [a1,a2] ~ d6 [bb1,bb2] ~@3 [f3,bb3,d4] ~@3 [f2,c5,c6] ~@2 b4 [f3,bb3,d4] ~ c6@2 [f2,e3] ~@2 f4 [a3,c4,eb4] ~ eb5@2 [g3,bb5]@2 ~ [a2,a3] ~ [bb4,d5,f5,bb5]@2 bb3@2 c5@2 [bb3,c4] ~@2 [f2,d5] ~ [a4,db5,g5]@2 [a3,db4,eb4,f4] ~@3 bb1 ~@7 [g2,f3,eb5,g5,eb6]@2 [d5,ab5] [b3,d4,f4] ~@3 [c2,d2] ~@3 g3 ~@2 [g2,g5]@2 ~@2 eb4 g3 ~ [g2,g5] ~@3 [b3,d4,f4]@2 ~@2 [a2,f5]@2 [f5,b5]@2 [b2,b3] [c5,e5,g5,c6]@2 [c3,c4] ~ c5@2 [bb3,c4,e4] ~ eb5@2 g2 ~@2 eb3@2 ~ [g2,bb2] [c3,e3] ~@2 c4@2 ~@2 [eb3,c4,b4,gb5,b5]@2 ~ [eb3,c4] ~@2 [e3,bb3,d4] ~@2, f2@2 ~@4 [d5,f5,bb5]@6 ~@3 f5@2 ~ [f5,b5]@2 ~ eb5@6 ~@6 [a4,eb5,a5]@3 ~@6 db5@3 f5@2 ~@4 f5@12 [g5,d6]@2 ~ [eb5,g5,bb5,eb6]@7 ~ bb5@3 ~ g5@2 ~@9 c6@3 ~@14 a5@5 c6@8 c5 ~ [c5,gb5,c6]@3 [d5,e5,g5,bb5,d6]@4, ~@21 c5 ~@9 [g2,bb4] ~@21 [bb4,d5,bb5]@11 ~@11 [d5,d6] ~ [db5,db6]@2 ~@2 [d5,f5,b5,d6]@7 ~@4 b4 ~@8 d5@2 ~@4 eb5@3 g5@7 g5@4 ~@7, ~@56 bb3@7 ~@8 [bb3,c4,eb4]@2 ~@6 bb3@2 ~@9 [a3,c5] ~@21 e5@9 ~@7, ~@57 [gb3,d4]@7 ~@22 [g3,bb3] ~@18 e3@2 ~ gb2 ~@6 d4@5 ~@8]/4", // Dm Db A Bb F5 Bb Fmaj7 Adim …
  AY: "[~ [g3,bb3,d4,e4] ~ bb5@2 [f2,g2,c5] ~@2 [bb3,d4,e4] ~@3 c2@2 ~@5 [c3,gb4,db5]@2 ~ bb3 db3 ~@2 [d3,b3] ~@2 [f3,b3,d4] ~ d5@2 [d2,g4,g5] ~@2 [f3,b3,d4] ~@3 g2 ~@7 b4@2 ~ [b2,b3] ~@2 c3 ~@6 d2 g5@2, ~@5 c6@5 g5@5 [d4,e4]@7 ~@21 d4@7 [f4,b4,d5]@2 f4@2 ~ f4@5 c2@2 ~@2, ~@7 [c5,g5,bb5]@3 [g4,c5,e5]@12 ~@2 [a4,d5,a5]@6 ~@14 [f3,b3]@7 ~@2 [bb4,f5]@2 bb4@2 [bb3,b3,c4,eb4]@5 ~@2, ~@17 g5@4 [g4,db5,g5]@2 ~@12 [f4,f5]@2 ~ [f4,b4,d5]@9 [a2,a3,f4,db5]@3 ~@6 f5@6 ~@2, ~@56 eb5@3 [bb4,eb5,bb5]@3 ~@2]/2", // Em7b5 Fsus2 Em7b5 Gb G Bdim G5 Bdim …
  AZ: "[[bb3,c4,g4,c5,eb5] a3 ~@5 c3@2 ~@2 f4 eb4@3 [f3,a3,eb4]@2 [bb4,d5,bb5]@2 ~ bb4@2 [bb2,ab3,d4] ~ bb4@2 [bb2,c4,e4]@2 ~@2 bb2 ~@2 [bb2,f3,d4] ~@7 [d5,f5,bb5,d6] ~@86, ~@4 [bb3,e4,ab4,bb4,d5]@6 ~ [a4,c5,f5]@2 ~@4 f5 ~@10 bb4@2 ~ bb4@4 ~@93, ~@12 f3 ~@6 [bb2,ab3]@3 ~@4 g3 ~@2 [gb3,c4,eb4]@3 ~ bb3@2 ~@6 [bb0,bb1]@64 ~@23]/4", // Cm7 F7 Bb Bb7 C7 Bb Bb7 F …
})).s("gm_piano").gain(0.64)

// chords · piano · "A.PIANO 1" · soft notes
const piano_soft = note(`<
  ~ A ~@2 B C D E F G H ~ I J K L M ~ N O ~ P Q R S@2 T U V W X Y Z@2 AA AB AC AD AE AF AG@2 AH AI ~@3 AJ AK AL AM AN AO
  AP AQ AR ~ AS AT AU AV AW ~ AX AY AZ BA BB BC BD BE BF@2 BG BH BI BJ BK BL BM BN@3
>`.pickRestart({
  A: "~@17 b4 ~@14, ~@7 ab3@7 ~@2, ~@15 b3@13 ~@4", B: "~@30 f4 ~",
  C: "~@7 e4 ~@5 e2 ~ a4 ~@3 e5 ~@2 g3 ~ [g4,db5] ~@7", D: "~@3 d5 ~@3 g3 ~@24", E: "~@7 a3@2 ~@2 [d3,gb3] ~ bb4 ~@18",
  F: "~@14 [a3,db4] ~@17", G: "~@13 [c4,d4] ~@16 f3 ~", H: "~@2 g3 ~@2 e5 ~@8 a4@2 d5@2 ~@4 e5 ~@9", I: "~@23 db3 ~@8",
  J: "~@6 db2 ~@5 gb2 ~@4 gb2 ~@8 db5 ~@5", K: "~@20 e2 ~@11", L: "~@27 d3 ~@4", M: "d3 ~@31", N: "~@22 db4 ~@9",
  O: "~@3 d5@2 ~@27", P: "~ a4 ~@6 db3 ~@21 f3 ~", Q: "~@4 db4 ~@2 b3 ~@24",
  R: "~@17 g5 ~@2 [d4,b4] ~ g5 ~ b4 ~ g5 ~@5, ~@16 f5@9 ~@7", // G
  S: "[c3 ~@30 f4@3 ~@19 g5 ~ [d4,b4] ~@3 [b4,a5] ~@3 c4, ~@55 f5@4 ~@3 g5@2]/2", // G B7
  T: "~@4 db3 ~@5 a3 ~@16 f4 ~ a4@2 ~, ~@29 f4 ~@2",
  U: "[f4,a4]@3 ~@9 a4@3 e3 ~@5 [a3,c4] ~@5 [b4,c5] ~@4, ~@2 c4@5 ~@9, ~@9 f4@5 ~@18", // F Am Cmaj7
  V: "[b4,e5] ~@6 [a4,e5]@3 c4 ~@3 a3@2 ~@12 d4 ~@3, ~@3 [e4,c5] ~@4", W: "~ [b4,ab5,b5] ~@5 d5 ~@5 ab4@2 ~@17",
  X: "~@7 c3@12 ~@13, ~@7 c2@5 ~@20", Y: "~@11 f3@3 ~@18",
  Z: "[~@22 g5 ~ b4@2 ~@2 b4 a5 ~ g5@2 c4 ~@25 a4 ~@4, ~@21 f5@8 ~@35, ~@24 d4 ~@39]/2",
  AA: "~@25 f5 g5 ~ [d4,b4] ~@2 g5, ~@28 f5@3 ~", AB: "b4 ~@2 g5@2 ~@4 c3 ~@4 c3 ~ f5@2 f4 ~@11 f2 c3",
  AC: "~@30 f3 e3", AD: "~@15 f5@2 ~@6 c4@3 ~@6", AE: "~@3 b4@4 ~@9 c4@2 ~@2 f3 ~@4 eb4 ~@6, ~@12 g4@7 ~@13",
  AF: "~@20 gb2@3 ~@5 d4 ~@3", AG: "[g3 ~@10 a4 ~@6 g3 ~@9 a4@2 ~ d5@3 ~ g3 ~@21 e2 ~@6]/2", AH: "~@20 a4@3 ~@9",
  AI: "~@23 e3@2 ~@6 gb1", AJ: "~@12 db3 ~@19", AK: "~@6 gb6 ~@8 c5 ~@4 c6 ~ f3 ~@2 f3 ~@6",
  AL: "~@23 [f2,f5]@4 ~ c6@3 ~", AM: "~@2 d5@7 ~@3 g2 ~ [b4,b5] ~@17", AN: "~@6 ab3 ~",
  AO: "~@7 c4@2 ~@6 c4 ~@3 d5@5 ~@3 bb2 ~@3 db3", AP: "f5 ~@11 ab5 ~ c3 ~@5 gb3@4 ~@6 bb5@2",
  AQ: "~@8 [g4,g6] d4 ~@4 e6@2 ~@2 d4 g5 ~ [g3,e4] ~@3 g4 ~@6, ~@13 [e4,bb6]@2 ~@17", AR: "~@9 f4 [d6,f6] ~@21",
  AS: "~@14 db2 ~@17", AT: "~@13 [g2,a5,c6] ~@6 c6@2 ~@10",
  AU: "~ b2 ~@14 [c4,e4] ~@12 g2@2 b3, ~@28 a2@3 ~, ~@29 f3 ~@2", AV: "[g3,e4] ~@6 c4 ~@2 d6 ~@7 d5@4 a3 ~ b5@2 ~@6",
  AW: "~@11 bb5 ~@20", AX: "~@20 b4 ~@11, ~@19 b2@2 ~@11", AY: "~@3 bb3@2 ~@27", AZ: "~@17 db2 eb2 ~@10 c6 ~@2",
  BA: "~@3 [d6,db7] ~@4 c4 c7 ~@22", BB: "~@7 gb6@6 ~@3 ab6 ~ d2 ~@12 g6", BC: "~@6 b6@3 ~@2 db3 ~@20, ~@4 g3@5 ~@23",
  BD: "~@4 b5 c6 ~@5 e3 ~ b6 ~@5 e4 ~@12, ~ gb3@5 ~@26", BE: "~ d6 ~@30",
  BF: "[~@2 b6 ~ bb3 ~@27 ab4 ~@4 f2@3 ~@5 b1 ~@4 db2@2 ~@12, ~@15 e4@5 ~@12, ~@31 g4@10 ~@23]/2",
  BG: "~@23 c5@5 ~@3 db3, ~@11 b5 ~@4", BH: "~@6 b2 ~@3 [f3,d4] ~@11 db2 ~@3 ab5@5 ~",
  BI: "g3 ~@13 ab5 c4 ~@8 b5@2 ~@6", BJ: "~@11 ab5 ~@7 ab3@5 ~@8", BK: "~@9 g3 ~@6 [g3,ab3,bb3]@6 ~@10",
  BL: "~@19 c3 ~@12", BM: "b3 d4 ~@2 eb3 ~@17 f4@2 ~@8", BN: "[~@5 b0@32 ~@11]/3",
})).s("gm_piano").gain(0.32)

stack(piano, piano_soft)