// Italian Concerto: Allegro — 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 125 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@3 B C@2 D E@2 F G H@3 I@5 J K L M@2 N@3 O P Q R S@7 T@2 U V@2 W@2 X Y@2 Z AA AB@2 AC AD AE AF@2 AG@2 AH@2 AI@2 AJ@2
  AK@4 AL AM@2 AN@6 AO@2 AP AQ@3 AR@5 AS@2 AT@2 AU@2 AV@3 AW@2 AX AY@2 AZ@2 BA@2 BB BC BD@2 BE BF BG@3 BH@8 ~
>`.pickRestart({
  A: "[~@5 f5@4 ~ [f4,a4] ~@3 bb4@2 ~@8 f4 ~@4 bb4@5 bb3@2 ~@2 [a4,c5]@5 f3 ~@4 bb4@5 eb5@2 d5 ~ [f4,d5]@6 c5@5 ~@14 c6@4 [c5,e5] ~@4 f5@2 ~@3, [f2,a2,c3,f3]@9 ~@5 g4 ~@4 [a4,c5]@10 d5@8 ~@6 f5@10 ~@38 d5 ~@4, ~@29 d4 ~@8 f4@15 ~@43, ~@48 d3 ~@4 bb2 ~@3 [f3,bb4]@5 ~ f2@3 ~@11 [c3,e3,g3,c4]@9 ~@10]/3", // F Am Dm C F Am Bb5 C
  B: "~@4 c5@2 ~@3 f5@5 f4@2 ~@3 [e5,g5]@4 c4 ~@4 f5@4, [e5,g5]@9 a5@9 ~@6 c6@8, ~@9 a4@2 ~@8 c5@13, ~@28 a3 ~@3", // Em
  C: "[~ bb5@2 a5 ~ [c5,f5,a5]@6 g5@4 ~@5 c5@2 bb4 ~ a4 ~@2 e3@4 g5@5 ~@7 g4@3 a4@2 g4@2 ~ a3 ~ g4 ~ a4@2 bb4@2 ~ f4 d5@2 ~, ~ f3 ~@3 c4@2 ~@19 [g3,c4]@5 ~@5 [c3,g3,c4]@10 ~@18, ~@26 bb4@2 ~@9 e3@9 f3@5 ~@13, ~@39 bb4@7 ~@13 c5@2 ~@3, ~@41 a4@5 ~@4 f4@2 ~@3 c4 ~@8]/2", // F C5
  D: "[a3,c4,f4]@5 ~@5 f3@2 eb5@2 d5@2 c5@2 ~ d5@2 c5@2 ~@3 c5@2 [f4,d5]@2 e5@2, eb5 ~@4 c6@10 ~@4 bb3@9 ~@4, ~@10 [a3,c4,f4]@10 ~@3 bb4@3 ~@6, ~@6 d4 ~", // F Dm F
  E: "[f5@2 g5@3 ab5@3 g5 f5 ~@8 f5 e5 ~@8 d5 ~@8 g5@2 e5@2 c5@2 bb4@2 ~ g5@2 e5@2 d4 ~ bb4@2 ~ g5@2 g4 e5@2 c5@2 bb4@2, bb4 ~@4 [f4,b4]@6 ~@4 [b3,d4,g4]@6 ~@3 [g3,d4]@5 e5@8 ~@14 c5@2 ~@11, ~@5 d4 ~@4 g5@8 ~ f5@6 b3@5 ~@4 [c3,g3,c4]@7 ~@7 c4 ~@3 e4 ~@9 e4 ~]/2", // Fdim G G5 C5
  F: "~ g5@2 e5@2 c5@2 ~@5 e5@2 c5@2 a4@2 [c4,a5]@2 ~ [d4,f5]@2 db5@2 c5@2 a5@2 ~ f5@2, ~@3 c4 ~@3 bb4@2 ~ g5@5 ~@8 e4 ~ f4 ~@4 a4 ~, ~ c3 ~@2", // F Dm
  G: "db5@2 c5@2 ~ a5@2 f5@2 db5@2 c5@2 ~@3 f5@2 eb5@2 d5@2 ~ b5@2 [d4,ab5]@2 [e4,f5]@2 [f4,d5]@2 ~, ~@2 f4 ~@4 c4 ~@3 c3@7 ~@14, ~@7 a5@2 ~@7", // Ddim Fmaj7 Dm
  H: "[b5@2 [d4,ab5]@2 [e4,f5]@2 f4 d5@2 b5@2 ab5@2 f5@2 ~ d5@2 b5@2 ab5@2 f5@2 ~ [c4,e5]@2 c6@2 [c3,g5]@2 ~ e5@2 c5@2 e5@2 d5@2 f5@2 ~ [c4,e5]@2 g5@2 [c3,e5]@2 [d3,c5]@2 ~ g4@2 bb4@2 a4@2 c5@3 [g3,bb4]@2 d5@2 [c3,bb4]@2 g4@2 ~ [g3,e4]@2 g4@2 f4@2 a4@3 [bb3,g4]@2 bb4@2 [c3,g4]@2 [d3,e4]@2 ~ c4@2 bb4@2 a4@2 g4@2, ~@11 d4 ~@4 g3 ~@3 b3 ~@10 d3@2 ~ e3 ~@3 g3 ~@13 e3 ~@3 f3 ~@10 e3 ~@6 a3 ~@13 e3 ~@3 c3 ~@3]/3", // Ddim Fmaj7 C C5 C D7 Gm C7 …
  I: "[~ [f3,a4]@2 f4@2 ~ g3@2 a4@2 bb4@2 [d3,c5]@2 [c3,d5]@2 [bb2,e5]@2 [a2,f5]@2 [c3,e5]@2 [d3,d5]@2 ~ e3@2 [f3,c6]@2 g3@2 [a4,c5,f5] ~ bb3@2 ~ [a4,c5]@8 ~@2 [c3,g4]@10 ~@6 b4@13 d5@3 c5@2 bb4@3 ~@2 c5@3 ~@2 a4@2 ~ g4@5 [c3,bb4,c5,e5]@3 ~@3 [f2,f4] ~@14 c5@4 ~@2 d5@2 c5@3 ~@8 f5@2 eb5@2 ~ d5@2 ~ c5 ~@4 f5@7 e5@2, ~@3 a3 ~ g4@2 ~ f3 ~ e3 ~@13 c5@2 ~@5 a3@2 ~@3 [c4,f5]@13 ~@7 [d3,f4]@16 ~@6 e3@5 [f3,a4]@4 ~ a2@4 ~ bb2 ~@9 a4@6 ~@51, ~@46 [c5,e5]@13 f5@13 ~@16 f5@8 ~@7 [c5,f5]@10 ~@47]/5", // F D7 Csus2 Bbdim Dm C D F5 …
  J: "d5@2 ~ c5@2 bb4@2 a4@2 ~ g4 ~ d5@2 ~ g5@2 ~@2 bb4 [e4,g4] ~ c5 bb4 ~ [bb4,c5] ~ bb4@2 f3@2 g3, ~@9 bb4@2 ~@4 g4 ~@8 f4@2 ~ c5 ~@4", // Em Bbsus2
  K: "~ a3 ~@4 f3 ~@4 [c4,f4,g4]@3 bb4 ~ bb4@2 a4 ~@5 f5 ~ f5@2 e5 ~@3", // Csus4
  L: "~ d5 ~ d5@2 ~ c5 ~ c5@2 bb4 ~@2 bb4@2 ~@3 g4@2 ~ bb4@2 c5 ~ bb4 ~@2 a4 ~@2 f5",
  M: "[~@2 f5 e5 ~@2 g4 e5 d5 ~@2 [c4,f4] ~ c5 ~@2 [c4,e4,c5,d5] ~ bb4 ~ g4 bb4@2 a4 ~ [c4,bb4]@2 a4 g4@3 a4@8 c5@2 bb4@3 a4@2 g4@3 b4@3 c5@7 b4@2 ~ a4@2, ~ g5@2 ~@3 f5@2 ~@2 e5@2 ~@9 c4 ~@3 f4 ~@20 f4 ~@17, ~@11 d5@2 ~@7 c5@2 ~@42]/2", // F5 C C7
  N: "[g4@2 ~ f4@2 e4@2 ~ f4@2 a4@2 d5 ~@4 f4 ~@2 g4 f4 c4 [f4,g4] ~ [f4,g4] ~ e4@2 d3@2 e3@2 ~ c5 ~ d5@2 ~ e5@2 a4@2 ~@2 f4 a3@2 [c4,a4]@2 [f4,d5] ~ d5@2 ~ e5@2 f5 ~@2 b4 ~ [a3,gb4]@2 [b3,g4]@2 [d4,b4]@2 ~ e5@2 e5@2 f5@2 g5 ~@4 [b3,ab4]@2 [c4,a4]@2 [e4,c5]@2 [a4,gb5] ~@2 gb5@2 [a3,c4] ~ a5 ~ [d4,g5], ~@26 c3@2 ~@8 c3 ~@4 f3@7 ~@7 d3 ~@17 e3 ~@22, ~@43 e4@2 ~@24 g4 ~@7 c5@2 ~@12 g5@2 ~@3, ~@44 g3@2 ~@13 g3@8 ~@11 a3@4 ~@14]/3", // Fsus2 F Dm D Em G E F …
  O: "b3 g5@2 ~@2 g3 ~@4 [b3,d4] ~ g4@2 [d4,f4] ~@2 d5@2 [b3,d4] ~@2 e5@2 g3 ~@4 d4 ~@2, a5@2 ~ gb5@2 ~@9 b4@2 ~@16, ~@4 g5@8 ~@7 f5@2 ~@3 f5@8", // Bm Dm Bm
  P: "g4@2 [d4,f4,b4] ~ d5 ~@2 [c4,g4] ~ f4@2 e4 ~@2 d4 ~ c4@2 g4 b3 ~ a3 ~ d5 ~ [gb3,eb5]@2 ~ c5@2 [d3,b4]@2, ~@7 e5@2 d5 ~@10 c5@2 g3@2 ~@3 eb3@2 ~@3", // Bdim C5 Ebm G
  Q: "[c3,c5]@2 ~ gb5@2 [a2,c5]@2 [g2,a5]@2 [gb2,c5] ~@2 b4@2 f4@2 d3@3 f4@2 b4@2 f4@2 ~ d5@2 f4@2 ~ c3, ~ bb2 ~@4 g2@7 b2@2 e4, ~@16 e4@2 ~@3 g3@10 ~", // C Am Gsus2 Gbdim
  R: "~ g4@2 ~@3 g5@2 f5@2 ~ e5 ~ d5@2 c5 ~ c3 ~@2 c4@2 b3@3 a3@2 g3@3 f3@2, ~@3 c3@9 ~@6 c5@14, ~@3 c5@2 ~@3 f2@5 [g2,b2]@4 ~@15, ~@4 e2@5 ~@23", // G
  S: "[e3@2 ~ d3@2 c3 ~ c3@2 ~ [b2,c5]@2 a2@2 ~ [c4,e4] ~ f2@2 [e2,f4]@2 ~ d2@2 c2@2 ~@3 c4@2 ~@3 f4@5 f3 ~@4 g4@3 ~ g2 ~@5 e2 ~@4 c2 ~ g4@2 ~@3 f4@2 e4@2 d4@2 c4@3 bb3@2 a3@2 g3 ~@2 f3 ~ f3@2 [e3,f5]@2 d3 ~@2 [c3,a4]@2 bb2@2 [a2,bb4]@2 ~ g2@2 f2 ~@4 f4@2 ~@3 d4 ~@4 bb3 ~@4 c5@2 d5@2 ~ c3 ~@3 a2 ~@4 d5@2 c5@3 ~@2 bb4@2 a4@3 g4@2 f4@2 eb4 ~@2 d4@2 c4 ~@3 d5@2 ~ db5@2 d5@2 bb5@3 ~@5 g3@2 a3@2 ~ db5@2 b4@2 db5 ~@2 a5@2 a3@2 ~ g3@2 f3 ~@2 g3@2 b4@2 a4@2 b4@2 ~ g5@2 d4 ~ bb4@2 ~ e4 ~ bb4 c5 bb4 [d4,c5] ~@3 e4@2 ~, ~@15 g2@2 ~@2 d4 ~@4 [e4,g4]@10 a4@10 e4@16 ~@31 f4 ~@3 g4 ~@28 eb5@10 f2 ~@4 bb2@6 ~@79, ~@34 a3 ~@9 c3@20 ~@56 f3@19 ~@75 g3@2 ~@8, ~@49 bb4@10 ~@4 a4@9 ~@28 [a4,c5]@10 [bb4,d5]@10 a4@16 ~@3 d5@11 ~@21 d5@7 ~@3 f4@6 ~@4 c5@8 ~ e4@7 ~@2 db4 ~@7 bb4@2 ~@5]/7", // Cmaj7 C Fmaj7 F Bbmaj7 D7 Em Am …
  T: "[a3@2 ~@3 f3@2 e3@2 ~ f3@3 d5@2 bb4@2 g4@3 ~@2 d5@2 ~ g4@2 e4@3 f4@2 d5@2 g4@3 e4@2 f4@2 d5@2 ~ e4@2 db4@2 ~ f3@2 d5 ~ [g3,bb4]@2 g4@3 ~ f3 d5 ~@2 [e3,g4], ~@15 g3@5 [f3,a4]@4 ~ e3@4 ~ d3@4 bb3@5 a3@5 g3@4 d4@2 ~@8 a4@2 ~@4]/2", // Gm Em F
  U: "~ e4@2 ~ d3@2 d5 ~ g4 ~@2 e4@2 f4 ~ d5 ~@2 e4 d4 db4@2 ~ [f3,d4] ~@2 db4@2 [f5,a5]@3 e4, ~@4 f4 ~@27", // Dm F
  V: "[~@4 db4 ~ a5 ~@2 f3@2 g3@3 db4@2 d4@2 ~ e4@2 d4 ~@2 db4 ~ g5@2 g3@3 [a3,f4]@2 db4@2 ~ d4@2 e4@2 ~ d4@2 db4 ~ [d4,d5,f5]@3 a3 ~ [bb3,g4]@2 db4@2 ~ d4@2 e4@2 [d4,e5,g5]@3 db4@2, ~ [g5,bb5]@5 ~@5 e4@2 ~@3 g5@6 ~@42, ~@16 e5 ~@4 [f5,a5]@5 ~@9 [d5,f5]@5 [e5,g5]@5 ~@9 [d5,f5]@5 ~@5]/2", // Dm Eb Em7 Gm F Dm Em Dm
  W: "[d4 ~ f4 ~@6 [d5,e5] ~@8 d5 ~@9 db5 b4 ~@8 e5@2 db5@2 a4@2 ~ g4@2 e5@2 [a3,db5] ~@2 b3 ~ g4@2 ~@3 db5@2 ~@3, f5@8 ~@2 e5@8 ~ db5@2 ~@4 [e3,ab3,b3]@7 ~@3 [a2,e3,a3]@8 ~@21, d5@5 [b3,d4,ab4]@7 ~@3 [ab3,b3,e4]@5 d5@8 ~@2 db5@8 ~@16 db4 ~@4 e4 ~@4]/2", // Dsus2 A E A5 Abdim E
  X: "g4@2 ~@2 db5@2 ~@3 g4 ~@2 e5@2 db5@2 a4@2 f4 ~@2 [a3,f5]@2 d5@2 bb4@2 [d4,a4]@2 ~ f5@2, db4 ~@8 a2@5 ~@9 b3 ~ db4 ~@6", // Dm D5
  Y: "[f4 d5@2 bb4@2 a4@3 f5@2 d5@2 bb4@3 a4@2 f5@2 d5@3 c5@2 b4@2 ab5@2 ~ f5@2 d5@2 b4@2 ab5@3 [b3,f5]@2 [db4,d5]@2 d4 b4@2 ab5@2 f5@3 d5@2 b4@2 ab5@3 f5@2 d5@2 [a3,db5]@3, ~@5 d4 ~@4 a3 ~@4 a2@6 ~@7 b3@2 ~ db4 ~ d4 ~@13 b3 ~@4 e3 ~@4 ab3 ~@6]/2", // Bdim Dmaj7 A
  Z: "a5@2 [a2,e5]@2 [b2,db5]@2 a4@3 db5@2 b4@2 d5@3 [a3,db5]@2 e5@2 ~@3 a4@2 [db3,e4]@2 g4@3 f4@2, ~@6 db3 ~@4 e3 ~@8 db5@2 b2@2 ~@6 d3 ~, ~@21 a2@2 ~@9", // A5 Bsus2 A Dbm
  AA: "a4@2 [e3,g4]@3 bb4@2 [a2,g4]@2 [db3,e4]@2 ~ e3@2 e4@2 d4@2 f4@3 [g3,e4]@2 g4@2 ~@3 b2@2 a3@2, ~@11 db4@2 ~@3 f3 ~@8 e4@2 db4@3 ~@2, ~@26 a2@2 ~@2 db3 ~", // Em A7 Dbm C
  AB: "[g4@2 f4@3 e4@2 ~ d3@2 [f3,d4]@2 [e3,e4]@2 f4@2 db3@2 [b2,a4]@2 ~ [a2,b4]@2 [g2,db5]@2 [f2,d5]@2 [a2,db5]@2 [b2,b4]@2 ~ db3@2 [d3,a5]@2 e3@2 a4 f3@2 g3@2 ~@11 [a2,g4,db5,e5]@10, ~@2 a2 ~@4 f4@3 ~@4 d3 ~ g4@4 ~@11 a4@3 ~@4 d5@2 ~@4 [a3,a4,d5,f5]@13 ~@7]/2", // Dm E B7 Asus2 Gdim Dm A B …
  AC: "~@7 ab4@13 bb4@3 a4@2 g4@3 [d3,f4]@2 a4@2, bb2@16 ~@7 db3@5 ~@4, f4 ~@3, ~@3 d5@13 ~@16", // Dm
  AD: "~@3 f4@2 ~ e4@4 ~ [a4,db5]@4 ~ [d2,d4,f4,a4,d5]@6 d3@2 e3@2 ~ f3@2 g3 ~ a4, ~ d5@7 ~@3 g4@2 ~@19, ~ f2@4 ~ g2@2 ~@3 a2 ~@20", // A Dm
  AE: "a3 ~ b3 ~ [db4,a4] bb4@2 ~ ab4 a4@2 ~@3 a4 bb4 a4@2 ab4 ~@7 b4 ~@2 db5 ~ d5, ~@5 e4 ~@18 e4@4 ~@4", // Gbm
  AF: "[~@4 d4 ~@7 a4 a4@2 ab4 a4@2 ~@3 [db4,a4] bb4 ~@2 ab4 ~@5 [d4,f4]@2 [g4,db5]@2 ~ [f4,d5] ~ [e4,e5] ~@2 d4@2 e4 ~@6 a4 bb4@2 ~@2 a4@3 ~@2 [f4,a4] bb4 a4 ab4, ~@2 e5@4 ~@35 f5@4 ~@5 g4@2 ~@2 ab4@2 ~@8, ~@51 e4 ~@3 a3 ~@8]/2", // Gbm Dm Gdim Dm E F
  AG: "[~ a4@5 db4@2 db5@2 db4@2 [b3,f5] ~@2 a3@2 g3@2 ~@4 e3 ~ d3@3 g5@2 ~ f5@2 e5 d5 g3 ~@2 f4@2 e4 ~ d4 ~@2 c3@2 ~ c4@2 e5@2 [e4,d5] c5 ~ f3 ~ eb4@2 ~ d4 ~ c4 ~, ~ a3 ~@4 e4 ~ d4 ~ e5 ~@4 g5@5 a4@8 d4 ~@2 e4 ~@3 bb5@5 g4@7 f5@3 d4 ~@4 a5@4 f4@5]/2", // Bdim E7
  AH: "[bb2@2 ~ bb3@2 d5@2 ~ d4@2 ~@2 d5@3 c5@2 ~ a4 ~ f5@3 ~@2 bb4@2 ~ g4 eb5@3 bb4@2 a4@2 ~ f4 ~ d5@2 a4@3 bb4@2 d5@2 ~ eb4@2 d5@2 c5@3 bb4@2 ~@3 g4@3, ~@2 eb5@3 c4 ~ c5@2 ~@8 bb4@2 ~@4 c5@2 ~@2 a4@2 ~@7 g4@2 ~@20 a4@2 ~@4, ~@8 bb4 ~ [eb3,g5]@5 a3@4 d3@5 g3@5 c3@5 f3@5 ~@10 g3@5 ~@5 f3@4 ~]/2", // Eb
  AI: "[a4@2 c5@2 ~@5 f2 d5@2 ~@3 d5@5 ~ bb5@3 ~@2 d5 ~@4 eb5@2 ~@3 [d5,f5]@11 g5@10 [d5,f5]@6 ~, ~@31 c5 ~@32]/2", // Dm
  AJ: "[~@9 ab5@2 g5 ~@4 c4@2 ~@2 f5@4 ~@5 [bb3,f5]@2 ~ g3@2 c3@2 ~ g3@2 c4@2 ~ bb3@2 a3@2 ~ g3 ~ [a3,eb5]@2 f3@2 ~ [bb2,c5]@3 f3@2 ~@2 a3@2 ~, ~@9 eb3 ~@4 g5@6 ~@4 g4@18 ~@17 d5@4 ~, ~@29 d5 ~@4 [d5,f5]@5 ~@10 c5 ~@4 eb5@8 ~@2]/2", // Bb5 Adim Bbsus2 Dm
  AK: "[g3@2 f3@2 ~ [g3,bb4]@2 eb3@3 a2@2 eb3@2 a3@2 ~ g3 ~@4 e3@2 [gb3,c5]@2 d3 ~@2 g2@3 d3@2 ~@2 a3@3 g3@2 ~ d5@2 [eb3,g5]@2 [d3,f5]@3 c3@2 g3@2 ~ [c4,a5]@2 g5@2 [c4,a5]@2 ~ gb5@2 [a3,g5]@2 a5@3 eb5@2 d5 [d4,eb5] ~ d5 eb5 d5 eb5 d3@2 [gb3,eb5] d5 eb5 d5 eb5 g3@2 eb5 d5 eb5 d5 ~@2 d5 ~ eb5 d5 eb5 d5 ~ eb5 d5 eb5 d5 ~ eb5 d5 eb5 c4@2 ~ d5 eb5 d5 eb5 d5 eb5 ~ d5 bb3@2 a3@2 ~ bb3@2 ~ d4@2, eb4@18 ~ gb3@3 ~@7 [a4,c5]@5 [g3,bb4]@5 ~@2 f3@3 ~@5 eb5@17 ~@11 d5 ~@6 d5 ~@22 d5 ~@3 gb3@2 ~ d3@2 ~@12, ~@4 d5@2 ~@4 [bb4,d5]@5 ~@5 d4@15 ~@4 bb5@14 ~@3 d4 ~@3 bb3@2 ~@6 gb3@4 ~ db4@2 d4@2 ~@5 e3@2 ~@2 gb3@2 a3@2 ~ d3@2 gb3@2 g3@2 ~ bb3@2 d3@3 g3@2 a3@2 ~@3 a3@2 ~@4 c4@2 eb5 ~ eb5 ~@7]/4", // Gm Gbdim Eb Dm F A7 Ebmaj7 Ebm …
  AL: "g4@4 ~ d3@2 f3@2 ~ e3 ~ d3@2 ~@3 d5 c4@2 [b3,d5] c5 [c4,d5] ~ c5 d5 c5 d5 d3@2 d5 c5, bb3@3 ~ bb4@5 d5@5 c5@3 ~ c5 ~@9 c5 ~@3, ~@15 e3@4 ~@5 c3@2 e3@2 ~@2 f3@2", // Bm Csus2
  AM: "[~@2 c5 g3@2 ~ c3@2 ~ d5 ~ c5 d5 a3@2 d5 c5 ~ d5 g3@2 d5 bb3@2 d5 c5 ~ d5 c3@2 d5 c5 d5 ~ c5 d5 c5 ~ a3@2 c4@2 ~@2 f3@2 ~ c3@3 eb3@2 d3@2 c3@2 ~ [d3,f5]@2 f3@2 ~ [d3,f4]@2, ~ e3@2 ~@5 e3@2 f3@2 ~ c5 ~ c3@2 f3@2 c5 ~@2 c5 ~ g3@2 e3@2 c5 ~@2 bb3@2 a3@2 g3@2 ~ c5@5 f4@4 a4@5 c5@4 ~@8, ~@38 d5 ~@3 a3@3 ~@19]/2", // Dm
  AN: "[bb2@3 g2@2 bb2@2 d4 a2@2 g2@2 [c3,e4]@2 ~ e3@2 e4@2 c4@3 f2@2 a2 ~ [g2,c4]@2 f2 ~@2 d4@2 f4@2 ~ d4@2 c4@2 ~@3 a4@3 g4@2 f4@2 e4@3 g4@2 e4@2 d4@2 ~@7 g3@2 ~ [c2,a3]@2 ~@5 e4@3 d4@2 c4@2 ~ d3@2 a3@2 [c2,bb3]@3 ~@4 f4@3 e4@2 d4@3 ~@2 bb3@2 c4@3 ~@4 g4@3 f4@2 e4@2 ~@2 c4@3 ~@2 f4@3 ~@2 a4@2 g4@3 f4@2 [g3,e4]@2 d4@3 e4@2 c4@2 e4@2 ~ g4@2 bb4@2 c5@2 ~ e5@2 g5 ~@2 a5@3 ~@2 d5@2 ~@6 d5@2 ~@3 d5@5 g5@2 d5@2 ~, ~@3 bb4@19 a4@19 d3@5 ~@9 d3@4 ~@3 bb3@6 ~@15 bb3@3 ~@12 c3@5 [e3,c4]@5 ~@4 [c3,a4]@5 d3@5 f3@2 ~@7 [d3,bb4]@4 e3@5 ~@52, ~@14 g4@3 ~@14 bb2@5 c3@4 bb3@19 c4@8 ~@4 c4@7 ~@13 e4@6 ~@13 f4@7 ~@4 d4@2 ~@69, ~@64 a3@4 ~@6 [a2,f4]@5 bb2@8 ~@6 [bb2,g4]@6 ~@8 c2@9 ~@10 [c2,d4]@4 ~@15 c2@11 ~@36]/6", // C C5 F C7 C F Gm Dm …
  AO: "[b4@2 c5@2 b4@2 ~ c5@2 e5@2 ~ f5@2 ~@3 bb4@3 ~@2 c5@2 bb4@3 ~@5 eb4 ~@2 eb5@2 bb4@2 ~ g4@2 a4@2 g4@2 ~ eb4 ~ c5 ~@2 d5@2 ~@3 g4 ~@4 a4@2, ~@29 bb4@6 ~@7 eb4 ~@21]/2",
  AP: "g4@2 ~@3 g4@5 ~@3 g4@2 e4 ~@2 f4@2 e4@2 f4@2 a4@2 ~ bb4@2 c5 bb4@2, ~@29 d4@2 ~",
  AQ: "[e4 [bb4,c5] f4 ~ c5 bb4 [e4,c5] bb4 [f3,c5] bb4 d4 ~ e3@2 ~ g5@2 ~@2 c5@3 bb4@2 g5@2 ~ e5@2 c5@2 bb4@2 ~ bb4 ~ f3@2 c5 bb4 c5 bb4 c5 bb4 c5 ~ bb4 ~@2 e4@2 g5@3 e5@2 c5@3 bb4@2 g5@2 e5@3 c5@2 a4@2 f4 ~@2 e4@2 d4 ~ [c4,a4]@3 bb3@2 [a3,bb4]@3 ~@2 f3 ~ f3@2 eb3@2 ~ d3@2, ~@3 g3@2 ~@5 c5@2 ~@5 e5@2 ~@16 c5@2 ~@5 e3@3 ~@2 [d3,c5]@2 ~@5 c3@4 ~@27 g3@2 ~@9, ~@11 bb4@4 g3 ~@2 c4@2 ~@14 g3@2 ~@2 e3@2 c4@3 ~@2 d4@3 bb4@4 ~@21 f5 ~@3 f4 ~@4 g4 ~@3 c5@5 ~@5, ~@86 a4@3 ~@7]/3", // Bbsus2 C F5 F Bbmaj7 D7
  AR: "[c3@2 bb2@2 a2@3 g2@2 ~@3 f3@2 ~@2 [a2,d5]@3 f2@2 ~@5 f3@2 bb2@3 d3@2 f3@2 a3@2 bb3@3 d4@2 f4@2 a4@2 g4 ~@2 g4@2 f4@2 ~ e4@2 [d4,g4,b4]@2 c4@2 a4 b3@2 a3@2 [b4,d5]@3 g3@2 f3@2 e3@2 ~ d3@2 c3@2 b2@2 a2@3 ~@2 g3@2 ~@3 [b2,e5]@2 g2@3 ~@4 [g3,d5]@3 c3@2 g3@2 ~ a3@2 b3@2 c4@2 ~ g3@2 [c4,c5] ~ d4 ~@2 [e4,c5] d5 c5 b4 ~ c5@2 ~@3 c5 d5 c5 b4 ~ c5@5 ~@2 d5 ~ c4@2 ~ [d4,f5] ~ g5@4 ~ c5 ~ e4 ~, bb4@18 ~ eb5@5 eb3@2 ~@39 g3 ~@18 g2@9 f5@9 ~@44 e5 ~@13, d5@14 a4@14 [bb4,d5]@6 ~@55 b4@14 [c5,e5]@7 ~@12 g4@2 ~@18 g4@4 ~@14, ~@9 f2@9 ~@5 d5@3 ~@25 g5 ~@23 e5@14 [d3,d5]@5 ~@2 g3@4 ~@27 c4 ~@32, ~@14 [c3,c5]@4 ~@3 f3@4 c5@3 ~@32 c5@2 ~@13 c5@19 ~@4 [f3,e5]@4 ~@58]/5", // D5 G Bm E5 G5 C Dm Bb …
  AS: "[~ c5 d5 c5@2 ~ c5@2 ~@3 [e4,c5] d5 c5 ~ b4 ~@5 [f4,a4]@2 [bb4,e5] ~@2 [a4,f5] ~ [g4,g5] ~@4 g4 ~@7 bb4@2 ~ b4 c5@2 ~@3 c5 d5 c5 ~ b4 c5@5 g4@2 ~@2, ~@6 c4 ~@9 c5@8 ~@7 a5@5 ~@5 g4 ~@18 e4 ~@3]/2", // C F Bbdim Dm G
  AT: "[g5 e4 ~ a5 ~ bb5@5 ~@2 g3@3 f3 ~@5 a5@2 eb3 f5 ~ c6@5 ~@2 a2@2 bb2@3 d5 c5 d5@2 c5 bb4 ~@3 g3@3 f3@2 e3@3 f3@2 a4 g4 a4@3 g4 f4, ~@10 c5@8 [g3,bb5]@4 ~ g5@2 ~@6 eb5@8 ~@6 g5@5 bb4@8 ~@6, ~@20 f3@2 ~@4 d3@2 ~@10 f3@2 bb3@7 ~@10 a3@2 c4@5]/2", // Gm
  AU: "[d5@2 ~@3 f4@2 b3@2 [f4,g4] ~ [f4,g4] g4 f4 [c4,e4]@2 ~ d4@2 e4@2 c4@3 d4@3 e4@2 ~@2 bb5@3 c6@2 f5@2 ~ a5@2 g5@3 f5@2 e5@2 ~ f5@3 c5@2 d5@2 ~ f5@3 f3@2 a4@2, ~@3 b3@2 ~@4 c4@2 ~@13 bb5@6 f4@5 ~@29, ~@4 a3@3 ~@5 g3@2 ~@15 a5@3 ~@2 a3@5 bb3@5 ~@20]/2", // Fsus2 C
  AV: "[bb4@2 d5@3 f5@2 bb4@3 c5@3 f5@2 f3@2 g4@2 ~ a4@2 c5@2 ~@3 a4@2 b4@2 ~ f5@2 g4@2 f4@2 ~ g4@2 f5@2 ~ c4@2 f5@2 g5@3 f5@2 e5@2 d5@2 ~@3 bb4@3 [f3,a4]@2 bb4@2 ~@2 f4@2 ~ [bb2,a4]@2 g4@2 ~ f4@2 e4@2 ~@5 f5@5 [f4,a4]@2 ~@3, d4@5 c4@5 a3@5 ~@5 c4@4 f5@3 ~@16 e5@3 ~@7 d3@5 [e3,c5]@4 ~@34, ~@25 b3@4 d4@5 b3@5 g3@5 ~@4 c3@6 ~@13 [a2,c5]@4 ~@5 c3@2 ~@4 [f2,a2,c3,f3,f4]@10 ~@4]/3", // F Bbmaj7 F C Am F
  AW: "[[g4,bb4]@2 ~@8 f4@2 ~@3 bb4@5 bb3@3 ~@2 c5@5 f3@2 ~@3 bb4@5 [bb2,eb5]@2 d5 ~@2 [f3,bb4,d5]@6 [f2,a4,c5]@7 ~@6, ~@5 [a4,c5]@10 d5@9 ~ a4@4 ~ f5@11 ~@4 c5 ~@18, ~@15 d4@3 ~@7 f4@15 ~@5 f4@13 ~@6, ~@35 d3@2 ~@27]/2", // Gm Eb5 Bb F Am
  AX: "~@4 c4@4 c6@5 [c5,e5]@2 ~@3 [d5,f5]@2 ~@8 c5@2 ~@2, ~@4 [c3,e3,g3]@11 ~@8 [e5,g5]@9", // C Dm C Em
  AY: "[~ f5@5 f4@4 ~ e5@5 c4@2 ~@4 f5@4 ~ f3 a5 ~@2 [c4,c5,f5,a5]@5 [c3,e5,g5]@5 ~@5 c5@2 bb4@2 ~@4 e3@4 g5@6, ~ a5@9 ~ g5@8 ~@3 a3@2 ~@2 bb5@3 ~@24 bb4@2 ~@9, ~ a4@3 ~@7 c5@16 ~@26 g3@6 ~@5, ~@16 c6@11 ~@37]/2", // F C
  AZ: "[~@2 bb4@2 a4@3 g4@2 a4@3 g4@2 f4@2 g4@3 ~@2 bb4@2 [f4,c5]@2 d5@2 ~ [a3,c4,f4]@5 ~@8 eb5@2 d5@2 c5@2 ~ d5@2 c5@2 ~ bb4@2 c5@2 ~@3 e5@2 [bb4,f5]@2, c4@11 ~@3 a3@5 [c4,a4]@4 ~@5 eb5@2 ~@3 c6@10 ~@14 d5@3 ~@4, e3@7 ~@2 f3@9 ~@20 f4@13 ~@2 d4@5 f4@4 ~@2, ~@39 [f3,a3]@12 ~@13, ~@39 c4@9 bb3@12 ~@4]/2", // F5 F Bb5 F
  BA: "[g5@3 ab5@3 g5 f5 ~@8 f5 e5 ~@8 e5 d5 ~@8 g5@3 e5@2 c5@2 bb4@2 ~ g5@2 e5@2 d4@2 bb4@2 ~ g5@2 g4 e5@2 c5@2 bb4@2, ~@3 [d4,f4,b4]@8 ~@2 [b3,g4]@8 ~@2 [g3,d4]@8 ~@2 [c3,c4]@8 ~@23, ~@8 g5@8 ~@2 f5@8 ~@2 e5@9 ~@13 c5 ~ e4 ~@9 e4 ~]/2", // Bdim Em G5 C
  BB: "~ g5@2 e5@3 c5@2 bb4@2 g5@2 ~ e5@2 c5@2 a4@2 [c4,a5]@2 ~ [d4,f5]@2 db5@2 c5@2 ~ a5@2 a4, ~@3 c4 ~@4 c3@6 ~@10 e4 ~ f4 ~@5", // F Dm
  BC: "f5@2 db5@2 c5@2 ~ a5@2 f5@2 db5@3 c5@2 a5@2 f5@3 eb5@2 d5@2 ~ b5@2 [d4,ab5]@2 [e4,f5]@2, ~@4 f4 ~@4 c4 ~@4 c3@6 ~@12", // Ddim Fmaj7
  BD: "[~ [f4,d5]@2 b5@2 [d4,ab5]@3 [e4,f5]@2 d5@2 b5@3 ab5@2 f5@3 [g3,d5]@2 b5@2 ab5@2 ~ f5@2 [c4,e5]@2 c6@3 [c3,g5]@2 [d3,e5]@2 c5@2 ~ e5@2 d5@2 f5@3 [c4,e5]@2 g5@2 [c3,e5]@2 d3 c5@2 g4@2 bb4@3 a4@2, ~@10 f4 ~@4 d4 ~@8 b3 ~@13 e3 ~@4 g3 ~@13 e3 ~@4 f3 ~]/2", // Dm Ddim Fmaj7 G5 C C5 Dsus2 C
  BE: "c5@2 [g3,bb4]@3 d5@2 [c3,bb4]@2 [e3,g4]@2 ~ g3@2 g4@2 f4@3 a4@2 [bb3,g4]@2 bb4@3 [c3,g4]@2 [d3,e4]@2 c4@2, ~@11 e4@3 ~@2 a3 ~@13 e3 ~", // Gm C7 Em Eb C5 Dsus2
  BF: "bb4@3 a4@2 g4@3 [f3,a4]@2 [a3,f4]@2 [g3,g4]@2 [f3,a4]@2 ~ e3@2 [d3,c5]@2 [c3,d5]@2 [bb2,e5]@2 [a2,f5]@2 [c3,e5]@3 [d3,d5]@2, ~@3 c3 ~@12 bb4@3 ~@13", // F Dm G F D7 Csus2 Bbdim Dm …
  BG: "[[e3,c5]@2 [f3,c6]@3 g3@2 [a3,f5]@2 bb3@3 [c4,a4,f5]@11 ~@18 b4@16 d5@4 c5@2 bb4@3 [f3,a4]@3 c5@3 a2@3 a4@3 g4@8 [c3,bb4,c5,e5]@8 ~@2, ~@7 [a4,c5] ~@4 c5@7 ~@4 [c3,g4,c5,e5]@14 f5@17 ~@18 f5@11 ~@13, ~@33 [d3,f4]@21 ~@7 e3@5 ~@12 bb2@4 ~@14]/3", // C F5 Dm F C7 Am C Dm
  BH: "[~ [f4,c5,f5]@32 ~@95, ~ [f2,a4]@127]/8", // F5 F
})).s("gm_piano").gain(0.4)

// chords · piano · "A.PIANO 1" · soft notes
const piano_soft = note(`<
  ~ A@2 ~ B ~ C D ~@9 E F G@3 H I J K ~ L M ~@3 N O ~ P Q R S T U V ~@2 W X ~@8 Y Z AA AB AC ~ AD AE AF@2 AG AH AI AJ AK
  AL AM ~ AN AO@2 ~@2 AP AQ AR AS AT AU ~@5 AV AW@2 AX ~@2 AY AZ ~@6 BA BB ~ BC BD ~@18
>`.pickRestart({
  A: "[~@31 a4@4 ~@29]/2", B: "~@11 [c3,e5]@4 ~@17", C: "~@3 f3@2 ~@3", D: "~@10 d4 ~@16 e5 ~@4",
  E: "~@13 [f4,a4]@4 ~@2 f4 ~@4 [f4,a4]@2 ~@3 bb4@2 ~, ~@18 a4@2 ~@9 f4 ~@2", // F
  F: "~@2 [f4,bb4] ~@5 f4 ~@4 f4 ~@3 bb4 f4 ~ e5@2 ~ [f4,bb4] ~@4 a4@2 ~@2, ~@2 d5@5 bb4@2 ~@3 bb4@2 ~@14 f4 ~@3", // Bb5
  G: "[~ [f4,a4] ~@3 [f4,g4] ~@4 f4 ~@4 e4 ~@9 g4@2 ~@2 a4@7 ~@3 f4 ~@8 [c4,e4]@2 ~@3 [c4,f4,a4]@2 ~@3 c4@2 ~@3 [c4,g4] ~@4 c4@2 ~@3 [c4,e4] ~@3 [c4,f4] ~@2 a4 ~@2 c4 ~@3 [c4,e4] ~@2 a4 ~ f4@2 ~@2, ~@29 f4@4 ~@5 a4@4 ~@16 a4 ~@4 e5@2 ~@3 f4 ~@13 f4@2 ~@8 c4 ~@3]/3", // F Fsus2 C F C5 C F5 C
  H: "~ [c4,a4] ~@4 c4 ~@24 [c4,f4]", // F F5
  I: "~@5 f4 ~@4 [c4,f4] ~@4 c4 ~@4 [c4,f4] ~@4 c4@2 ~@3 [c4,e4] ~, ~@4 c4@2 ~@19 e4 ~@6", // F5 C
  J: "~@3 [c4,d4] ~@3 [c4,d4] ~@4 d4 b3 ~@3 [b3,d4] ~@4 d4@2 ~@3 c4@3 ~@2", K: "~@28 a4 ~@3",
  L: "~@5 b3 ~@19 b3 ~@4 b3 ~", M: "~@12 e5@7 ~@13", N: "~@14 a4@3 ~@10 a4@2 ~@3", O: "f2@5 ~@27", P: "~@29 bb3@3",
  Q: "~@2 g4@6 bb3@3 a3@2 ~@19", R: "~@27 a4@5, ~@27 db4 ~@4", S: "~ g3 ~@14", T: "~@22 a4 ~@9",
  U: "f4 ~@8 bb3@2 ~@3 a3 ~@4 g3 ~@9 d4 ~@2, ~@9 f4 ~@22", V: "~@2 d4 ~@4 [d4,f5] ~@11 e5@2 ~@6 d4@5, ~@26 e5@5 ~",
  W: "~@20 a4 ~@3 e5@3 ~@2 a4@2 ~", X: "~@2 e5@2 a3 ~@2 a4@2 ~@23",
  Y: "~@7 a4@2 a3 ~@4 [d4,f4] ~@4 a3 ~@4 db4@2 ~@3 a3@2 b3, ~@19 a4@8 ~@5", // Dm
  Z: "~ db4@2 ~@4 e4 ~ db4 ~@2 [d4,f4] bb4 ~@2 a3 ~@4 e4 ~@2 a4 ~ a4@6, ~@6 a4@2 ~@18 a3 ~@5", // Dm
  AA: "~@13 f4 a4 ~ d4 ~@3 a4@2 ~@7 d4 ~@2", AB: "~@10 f3 ~@5", AC: "~ f4 ~@30", AD: "~@7 bb2@4 ~ d3@4 ~@6 eb3@5 ~@5",
  AE: "c3@4 ~ f4@2 eb5@3 ~@3 c5@2 bb2@6 ~@5 bb4 ~@5, ~@4 a2@2 ~@15 bb1@8 ~@3",
  AF: "[~@9 bb4@2 ~@4 eb5@5 eb4@2 ~@8 bb3 ~@5 eb5@6 ~@4 [bb4,eb5]@5 d5@3 c4@2 bb3@3 a3 ~@4, ~@15 g4@2 ~@8 bb4@16 ~@23, ~@30 bb5@11 ~@23, ~@36 g3@2 ~@8 bb3@3 ~@2 d4@2 ~@11]/2", // Eb5
  AG: "~@7 [c5,eb5]@5 f4@15 ~ bb4@4, ~@27 bb3@3 ~@2", AH: "~@15 c5@5 ~@4 a4 ~@7, ~@15 a4@3 ~@14", AI: "~@3 g4@5 ~@24",
  AJ: "~ g3@2 ~@24 eb5 ~@4", AK: "~@13 eb5 ~@10 d5 ~ d5@5 ~", AL: "~@3 g3 ~@28", AM: "~ d5 ~ d5 ~ c5 d5 c5 ~@24",
  AN: "~@17 c3@2 a2 ~@12", AO: "[~@14 bb2@5 c3@5 ~@8 c3@5 ~@27, ~@29 e3@7 ~@28]/2",
  AP: "~@10 [f4,a4] ~@3 a4 f4 ~@3 a4 f4 ~@4 [e4,g4] ~@4 [e4,g4] ~, ~@14 e5@3 ~@2 db5@2 ~@11", // F Em
  AQ: "~@2 e4 g4 ~@3 g4 e4 ~@8 [d4,f4] ~@4 [d4,f4] ~@4 f4 d4 ~@3, ~@27 a4@2 ~@3", // Dm
  AR: "~ c4 ~@3 [c4,eb4] ~@4 c4 ~@4 a4@2 ~@8 bb3@2 ~@3 bb3@2, ~@15 c4 ~@9 d4 ~@4 d4 ~", // Cm
  AS: "~@3 [bb3,gb4]@2 ~@3 [a3,c4] ~@2 c5@2 [a3,c4] ~@4 [a3,c4] ~@3 a3 c4 ~@7 c5, ~@3 d4 ~@28", AT: "~@3 bb4 ~@28",
  AU: "~ c5 ~@2 bb4 ~@27", AV: "~@4 [f4,a4] ~@4 c4 ~@4 e4@3 ~@7 e4 ~ f4 ~ g4 ~@3",
  AW: "[~@2 f4 ~@2 b4 ~@5 g4@2 ~@3 c4@2 ~@13 f4@2 ~@3 [a4,c5]@2 f4 ~@2 [c5,d5]@3 ~@2 c4 ~@3 a4 f4 ~@4 c4 ~@5 e5 f4, ~ a4@2 ~@61]/2", // Am Csus2
  AX: "~@3 d4 ~ c4@2 ~ bb3@2 a3@2 ~@16 c3@2 bb2@2", AY: "~@12 c4@5 d4@5 bb3@5 bb4@2 ~@3", AZ: "~@15 a4@2 ~@15",
  BA: "~@19 a4 ~ c4@6 ~@5", BB: "[c3,g3]@3 ~@13", BC: "~@14 d4@7 ~@2 b3@7 ~@2", BD: "~ g3@7 ~@8 c4@2 ~@14",
})).s("gm_piano").gain(0.24)

stack(piano, piano_soft)