// Rotolando respirando — Pooh
// 130 bpm, 4/4, key D minor. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Tempo changes preserved in elapsed time; displayed bars use the dominant tempo.
// note: pitch bends are ignored
// note: Full arrangement: all 177 bars on a 24-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(130/4)

// 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 · pad warm
const pad_warm = note(`<
  ~@5 A@6 B@5 ~@7 C@2 D@2 E F G@2 H@2 I@2 J K L@2 ~ M@3 N O@2 P@3 Q R N O@2 S@3 T U V W X Y@2 M@3 Z M@3 Z AA ~@8 C@2
  AB@2 E F G@2 H@2 AC@2 J K L@2 ~ AD AE AF ~ AG@2 AH@2 AI AJ R Z AK@2 R Z AK@2 R Z AK@2 R Z AA AK@2 R Z AK@2 R Z AK@2 R
  Z AK@2 R AL ~@11 AM@4 AN@8 AO@5 ~ AP@3 ~ AQ@5
>`.pickRestart({
  A: "[~@22 d4@30 ~ c4@31 [bb3,d4]@30 ~ [a3,c4]@29, ~@11 f4@47 ~@14, ~@11 a3@32 ~@29]/6", // Bb Am
  B: "[~@2 bb3@63 a3@54 ~, ~ d4@59, ~@2 g3@61 ~@57]/5", C: "[[a4,d5,a5]@23 ~]/2", D: "[[bb4,d5,f5]@15 ~]/2",
  E: "[g4,c5,e5]", F: "[bb4,d5,f5]", G: "[~@7 e4@9, [a4,db5,e5]]/2", H: "[[a3,d4,a4]@23 ~]/2",
  I: "[[bb3,d4,f4]@15 ~]/2", J: "[g3,c4,e4]", K: "[bb3,d4,f4]", L: "[~@7 e3@9, [a3,db4], e4 ~]/2",
  M: "[d5@23 ~ c5@21 ~@3 [f4,bb4]@23 ~, f5@71 ~, a4@23 ~@13]/3", N: "[a4,c5,e5]", O: "[~@33 g5@14 ~, [g4,bb4,d5]]/2",
  P: "[[a4,d5,f5]@48 [a4,d5] ~@23, a5@25 ~@11, ~@24 f5 ~@11]/3", Q: "c5@7 ~", R: "[f4,bb4]@23 ~",
  S: "[a4@2 [d4,f4], [d5,f5,a5]@25 ~@11, ~@48 a4 ~@23]/3", T: "[c4,f4]@7 ~", U: "f4 f4@20 ~@3, [b3,d4]@11 ~, g4 ~@11",
  V: "[bb3,d4,f4,a4]@11 ~", W: "[d4,f4,a4]@23 ~", X: "[c4,f4,a4]@23 ~", Y: "[~@36 db5@11 ~, [db4,a4]@47 ~]/2",
  Z: "[a4,db5,e5]", AA: "[a4,db5], e5 ~@23", AB: "[[bb4,d5,f5]@15 ~, gb5 ~@23]/2", AC: "[[bb3,d4,f4]@15 ~, gb4 ~@23]/2",
  AD: "d5", AE: "[c5,f5]", AF: "[g4,b4,d5,g5]", AG: "[g4,d5,g5]/2", AH: "[f4,a4,d5,f5]/2", AI: "[a4,d5,f5] ~@23",
  AJ: "g5, c5@7 ~", AK: "[[d5,f5]@23 ~ g5@24, a4@23 ~, ~@8 c5@7 ~]/2", AL: "[a4,db5], e5@11 ~",
  AM: "[~@11 [a4,d5,a5]@23 ~ [bb4,d5,f5]@13, ~@35 gb5 ~@12]/4", // D5 Bb
  AN: "[~@22 [g4,c5,e5]@24 [bb4,d5,f5]@24 ~@21 e4@27 [a3,d4,a4]@46 ~@2 [bb3,d4,f4]@26, ~@35 [a4,db5,e5]@24 ~@24 gb4 ~@12]/8", // C Bb D5 Bb A
  AO: "[~@22 [g3,c4,e4]@24 [bb3,d4,f4]@24 ~@21 e3@27 [a3,db4,e4] ~, ~@35 [a3,db4,e4]@24 ~]/5", // C Bb A
  AP: "[~@11 [a3,db4,e4]@23 ~@2]/3", // A
  AQ: "[~@20 [db3,e3,a3]@26 a4@24 [a3,d4,f4,a4]@47 ~@3, ~@46 [db4,e4]@27 ~@47, ~@46 a3 ~@73]/5", // A Dm Dbm
})).s("gm_pad_warm").gain(0.17)

// chords · pad warm · soft notes
const pad_warm_soft = note(`<
  ~@9 A@3 ~ B@3 ~@25 C@2 ~@6 C@2 ~@14 C@2 ~@2 C@2 ~@27 D@2 ~ E F@2 G@2 ~ C@2 ~@2 C@2 ~@2 C@2 ~@2 C@2 ~@3 C@2 ~@2 C@2 ~@2
  C@2 ~@2 C@2 ~@39
>`.pickRestart({
  A: "[~@19 e4@31 ~@22]/3", B: "[~@17 f4@54 ~]/3", C: "[~@22 d5@25 ~]/2", D: "[f4,a4]/2", E: "[f4,bb4,d5,bb5]",
  F: "[bb4@47 ~]/2", G: "d4/2",
})).s("gm_pad_warm").gain(0.03)

// bass · fretless bass
const bass = note(`<
  ~@11 A@4 B@2 C@2 D E F G H I J K L M N O P@2 Q@2 R S T U@3 V W@2 X Y Z@2 AA AB AC AD AE@2 AF@2 AG AH AI AJ AA AK AL AM
  AA AB AC AD AA AB AC AD@2 B@2 C@2 D E F G H I J K L M N O P@2 Q@2 R Q T AN@3 ~@5 AO@2 AA AB AC AD AA AB AC AD AA AB AC
  AD AA AB AC AD@2 AA AB AC AD AA AB AC AD AA AB AC AD AA AB AC AD AP@2 ~ AQ@8 AR AS AT AU AV AW AX AY AZ BA BB BC BD BE
  BF BG BH BG BH BG BI@3 BJ BK@3
>`.pickRestart({
  A: "[~@2 g2@8 a2@7 ~ bb2@8 c3@8 d3@27 ~@4 d2@31]/4", B: "[d2@34 ~@5 d2!2 ~ d2@6]/2",
  C: "[bb1@34 ~@5 bb1 bb1@2 bb1@4 ~@2]/2", D: "c2@8 ~ c2@2 ~@4 c2@7 ~@2", E: "bb1@7 ~@2 bb1@2 ~@4 bb1@5 ~ bb1 ~@2",
  F: "a1@6 a1@2 ~@4 a1@3 ~@3 a1@3 ~@3", G: "a1 ~@2 a1 ~@2 a1 ~@2 a1 ~@2 a1 ~@2 a1 ~@2 a1 ~@2 a1 ~@2",
  H: "d2@2 ~ d2@3 ~@3 d2@3 ~@3 d2@3 ~@3 d2@3", I: "~@3 d2@2 ~@4 d2@3 ~@3 d2@4 ~@2 d2@2 ~",
  J: "bb1 ~@2 bb1@4 ~@2 bb1@3 ~@3 bb1@3 ~@3 bb1@3", K: "~@3 bb1@3 ~@3 bb1@2 ~@4 bb1@2 ~@4 bb1@2 ~",
  L: "c2 ~@2 c2@4 ~@2 c2@3 ~@3 c2@3 ~@3 c2@3", M: "bb1@2 ~ bb1@3 ~@3 bb1@3 ~@3 bb1@2 ~@4 bb1@2 ~",
  N: "a1@2 ~ a1 ~@2 a1 ~@2 a1 ~@2 a1@2 ~ a1 ~@2 a1 ~@2 a1 ~@2",
  O: "a1@2 ~ a1 ~@2 a1@2 ~ a1 ~@2 a1 ~@2 a1 ~@2 a1 ~@2 a1@2 ~", P: "d2!8", Q: "bb1!8",
  R: "c2@3 c2@3 c2@3 c2@3 c2@3 c2@3 c2@3 c2@2 ~", S: "bb1@3 bb1@3 bb1@3 bb1@3 bb1@3 bb1@3 bb1@3 bb1@2 ~",
  T: "a1!5 a2 a1 a2", U: "[a1 a2 a1 a2 a1 a2 a1 a2@9 d2@5 c3@3]/3", V: "c2@11 ~",
  W: "[bb2@7 ~@4 bb2@5, ~@21 c3@14 ~@13]/2", X: "g2@7 ~", Y: "~ bb2@7", Z: "[d2@30 d3@11 ~ c3@6]/2",
  AA: "d2 ~@2 d2@5 ~@13 d2@2 ~", AB: "c2@2 ~ c2@5 ~@13 c2 ~@2", AC: "bb1 ~@2 bb1@7 ~@11 bb1 ~@2",
  AD: "a1 ~@2 a1@4 ~@8 g2@8 ~", AE: "[g1 ~@2 g1@3 ~@3 g1@2 ~ d2@2 ~ g2@2 ~ bb2 ~@2 f3@23 ~@4]/2",
  AF: "[d2@2 ~ d2@5 ~@7 d2 ~@2 d2 ~@5 d3@3 f3@9 d3@6 ~@3 g2 ~@2, ~@21 a2@6 ~@15 a2@5 ~]/2",
  AG: "d2 ~@2 d2@5 ~@13 d2 ~@2", AH: "c2 ~@2 c2@6 ~@12 c2 ~@2", AI: "b1 ~@2 b1@6 ~@12 b1@2 ~",
  AJ: "bb1 ~@2 bb1@7 ~@5 ab2@8 ~", AK: "c2 ~@2 c2@5 ~@13 c2 ~@2", AL: "db2 ~@2 db2@5 ~@13 db2 ~@2",
  AM: "a1@3 db2@6 e2@5 ~ a2@6 db3@3", AN: "[a1@3 a2@3 a1@3 a2@3 a1@3 a2@3 a1@3 a2@28 ~@23]/3",
  AO: "[d2@37 ~@2 c3@8 ~]/2", AP: "[bb1@31 ~@17]/2",
  AQ: "[~@22 d2@34 ~@5 d2!2 ~ d2@6 bb1@34 ~@5 bb1 bb1@2 bb1@4 ~@2 c2@8 ~ c2@2 ~@4 c2@7 ~@2 bb1@7 ~@2 bb1@2 ~@4 bb1@5 ~ bb1 ~@2 a1@6 a1@2 ~@4 a1@3 ~@3 a1@3 ~@3 a1 ~]/8",
  AR: "~ a1 ~@2 a1 ~@2 a1 ~@2 a1 ~@2 a1 ~@2 a1 ~@2 a1 ~@2 d2@2", AS: "~ d2@3 ~@3 d2@3 ~@3 d2@3 ~@3 d2@3 ~@2",
  AT: "~ d2@2 ~@4 d2@3 ~@3 d2@4 ~@2 d2@2 ~ bb1 ~", AU: "~ bb1@4 ~@2 bb1@3 ~@3 bb1@3 ~@3 bb1@3 ~@2",
  AV: "~ bb1@3 ~@3 bb1@2 ~@4 bb1@2 ~@4 bb1@2 ~ c2 ~", AW: "~ c2@4 ~@2 c2@3 ~@3 c2@3 ~@3 c2@3 bb1@2",
  AX: "~ bb1@3 ~@3 bb1@3 ~@3 bb1@2 ~@4 bb1@2 ~ a1@2", AY: "~ a1 ~@2 a1 ~@2 a1 ~@2 a1@2 ~ a1 ~@2 a1 ~@2 a1 ~@2 a1@2",
  AZ: "~ a1 ~@2 a1@2 ~ a1 ~@2 a1 ~@2 a1 ~@2 a1 ~@2 a1@2 ~ d2@2", BA: "~ d2@3 d2@3 d2@3 d2@3 d2@3 d2@3 d2@3 d2@2",
  BB: "~ d2@3 d2@3 d2@3 d2@3 d2@3 d2@3 d2@3 bb1@2", BC: "~ bb1@3 bb1@3 bb1@3 bb1@3 bb1@3 bb1@3 bb1@3 bb1@2",
  BD: "~ bb1@3 bb1@3 bb1@3 bb1@3 bb1@3 bb1@3 bb1@3 c2@2", BE: "~ c2@3 c2@3 c2@3 c2@3 c2@3 c2@3 c2@2 ~ bb1@2",
  BF: "~ bb1@3 bb1@3 bb1@3 bb1@3 bb1@3 bb1@3 bb1@3 a1@2", BG: "~ a1@3 a1@3 a1@3 a1@3 a2@3 a1@3 a2@3 a1@2",
  BH: "~ a2@3 a1@3 a2@3 a1@3 a2@3 a1@3 a2@3 a1@2",
  BI: "[~ a2@3 a1@3 a2@3 a1@3 a2@3 a1@3 a2@3 a1@5 ~@19 a1@4 ~@20 a1@2]/3",
  BJ: "~ a1@2 ~ a1 ~@2 a1 ~@2 a1 ~@2 a1 ~@2 a1 ~@2 a1 ~@2 a1 ~",
  BK: "[~ a1 ~@2 a1 ~@2 a1 ~@2 a1 ~@2 a1 ~@2 a1 ~@2 a1 ~@2 d2@48 ~@2]/3",
})).s("gm_fretless_bass").gain(0.32)

// chords · distortion guitar
const distortion_guitar = note(`<
  ~@15 A@2 B@2 C D E@2 F G H I J K L M N G H I J K L M ~@34 A@2 B@2 C D E@2 F G H I J K L M G@2 H I J K L M ~@45 O@6 P@3
  Q R S T U V W X Q R S T Y V W Z W Z W AA@4 AB@3
>`.pickRestart({
  A: "[[d3,a3,d4]@47 ~]/2", B: "[[bb2,f3,bb3]@15 ~]/2", C: "[c3,g3,c4]@9 [c3,g3,c4]@4 ~@11",
  D: "[bb2,f3,bb3]@3 [bb2,f3,bb3] ~@4", E: "[a2,e3,a3]/2", F: "d3 [d3,a3]!7, a3 ~@23", G: "[d3,a3]!8", H: "[bb2,d3]!8",
  I: "[bb2,d3]!7 [bb2,c3,d3]", J: "[c3,g3]!8", K: "[bb2,d3] [bb2,d3,ab3] [bb2,d3]!6", L: "[a2,e3]!8",
  M: "[a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@2 ~", // A5
  N: "[d3,a3] a3@2 [d3,a3]!5, ~ d3 ~@6", // D5
  O: "[~@22 [d3,a3,d4]@47 ~ [bb2,f3,bb3]@45 ~@3 [c3,g3,c4]@9 [c3,g3,c4]@4 ~@11 [bb2,f3,bb3]@2]/6", // D5 Bb5 C5 Bb5
  P: "[~@7 [bb2,f3,bb3]@3 ~@12 [a2,e3,a3]@48 d3@2, ~@70 a3 ~]/3", // Bb5 A5
  Q: "~ [d3,a3]@3 [d3,a3]@3 [d3,a3]@3 [d3,a3]@3 [d3,a3]@3 [d3,a3]@3 [d3,a3]@3 [d3,a3]@2", // D5
  R: "~ [d3,a3]@3 [d3,a3]@3 [d3,a3]@3 [d3,a3]@3 [d3,a3]@3 [d3,a3]@3 [d3,a3]@3 [bb2,d3]@2", // D5 Bb
  S: "~ [bb2,d3]@3 [bb2,d3]@3 [bb2,d3]@3 [bb2,d3]@3 [bb2,d3]@3 [bb2,d3]@3 [bb2,d3]@3 [bb2,d3]@2", // Bb
  T: "~ [bb2,d3]@3 [bb2,d3]@3 [bb2,d3]@3 [bb2,d3]@3 [bb2,d3]@3 [bb2,d3]@3 [bb2,c3,d3]@3 [c3,g3]@2", // Bb C5
  U: "~ [c3,g3]@3 [c3,g3]@3 [c3,g3]@3 [c3,g3]@3 [c3,g3]@3 [c3,g3]@3 c3@3 d3@2", // C5
  V: "~ [bb2,d3,ab3]@3 [bb2,d3]@3 [bb2,d3]@3 [bb2,d3]@3 [bb2,d3]@3 [bb2,d3]@3 [bb2,d3]@3 [a2,e3]@2", // Bb7 Bb A5
  W: "~ [a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@2", // A5
  X: "~ [a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@2 ~ [d3,a3]@2", // A5 D5
  Y: "~ [c3,g3]@3 [c3,g3]@3 [c3,g3]@3 [c3,g3]@3 [c3,g3]@3 [c3,g3]@3 [c3,g3]@3 [bb2,d3]@2", // C5 Bb
  Z: "~ [a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@2 ~ [a2,e3]@2", // A5
  AA: "[~ [a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@3 [a2,e3]@2 ~ [a2,e3,a3]@5 ~@19 [a2,e3,a3]@6 ~@18 [a2,e3,a3]@24 [a2,e3,a3]@2]/4", // A5
  AB: "[~@22 [d3,a3]@47 ~@3]/3", // D5
})).s("gm_distortion_guitar").gain(0.29).pan(0.3)

// chords · pad poly
const pad_poly = note(`<
  A B C@5 ~@8 D@2 E@2 F G H@2 I@2 E@2 F G H@2 I@2 E@2 F G J@3 ~@7 K L M N O P Q@3 R S T U V W X@2 Y Z AA AB Y Z AC AB AD
  D@2 E@2 F G H@2 I@2 E@2 F G H@2 I@2 E@2 F G J@3 ~@8 Y AE AC AB Y AE AC AB AF AE AC AB Y AG AC AB AH@5 Y AE AC AB Y AE
  AC AB Y AE AC AB AI AJ@4 AK@16 AL@2 AM@8 AN@6 ~
>`.pickRestart({
  A: "~@17 [d4,f4,a4]@4 ~ [e4,g4,b4]@2", B: "~@3 [f4,a4,c5]@3 ~@2 [g4,b4,d5]@4 ~@2 [f4,a4,c5]@2 ~@3 [e4,g4,b4]@3 ~@2",
  C: "[[d4,f4,a4]@26 ~@5 [a3,d4,f4]@4 ~ [b3,e4,g4]@2 ~@4 [c4,f4,a4]@2 ~@3 [d4,g4,b4]@5 [c4,f4,a4]@4 ~@4 [b3,c4,e4,g4]@2 ~ [a3,d4,f4]@34 ~@23]/5", // Dm Em F G F Cmaj7 Dm
  D: "[[d4,a4,d5]@47 ~]/2", E: "[[bb3,f4,bb4]@15 ~]/2", F: "[c4,g4,c5]@23 ~", G: "[bb3,f4,bb4]@23 ~",
  H: "[[a3,e4,a4], ab4 ~@47]/2", I: "[[d4,d5]@47 ~, a4 ~@47]/2", J: "[a3,e4,a4]/3",
  K: "~@6 [d4,f4,a4] ~@2 [d4,f4,a4]@5 ~ [d4,f4,c5]@8 ~", // Dm Dm7
  L: "[d4,a4]@2 ~@7 [a3,d4,f4]@5 ~ [a3,d4] ~@8, f4 ~@14 f3@3 ~@6", // D5 Dm D5
  M: "[c4,c5]@2 ~@7 [d4,f4]@6 f3@2 ~@7, [f4,a4] ~@8 a3@5 ~ a3 ~@8", // C Dm F
  N: "[d4,f4,bb4]@2 ~@7 [f3,bb3,d4,f4]@6 [f3,bb3] ~@8", O: "[a3,c4,e4,g4]@2 ~@7 [e3,c4,e4]@6 a3 ~@8, ~@9 a3@5 ~@10",
  P: "[bb3,d4,g4]@2 ~@7 a4@5 ~ bb4@2 ~@4 [d4,g4,bb4,d5]@3, ~@9 [g3,bb3,d4]@9 ~@3 c5 ~@2", // Gm
  Q: "[~@9 [d4,g4,bb4]@6 [g4,c5] ~@32 d5@3 d5@6 ~@3 a4@3 ~@3 d4@3 a3@2 ~, ~@15 d4@2 ~@4 a3@48 ~@3, ~@7 d4@15 ~@2, ~@21 f4@42 f4@7 ~@2, ~@21 a4@36 c5@5 ~@10]/3", // Gm C5
  R: "[f4,a4] ~@2 [f4,a4,d5]@3 [a4,d5]@2 ~@4 [e5,f5] e5 ~@4 [f4,a4,d5]@3 [f4,a4,d5] ~@2, d5@2 ~@4 f4 ~@5 [f4,a4]@3 ~@9", // F Dm D5 Fmaj7 Dm F
  S: "[a4,c5]@2 ~ [f4,a4]@3 [f4,a4,d5]@3 ~@3 [f4,a4,e5]@4 ~@2 [f4,a4,d5]@3 [f4,a4] ~@2, f4 ~@2 c5@5 ~@13 c5@2 ~", // Am F Dm Fmaj7 Dm F
  T: "[a4,b4]@2 ~ [d4,f4,a4,b4]@3 [f4,a4,b4] ~@5 [f4,a4,e5]@4 ~@2 [f4,a4,d5]@3 [d4,f4,a4] ~@2, [d4,f4] ~@20 [b4,g5]@3", // Asus2 Bm7b5 Fmaj7 Dm Em
  U: "[d4,f4,bb4] ~@2 [d4,f4,bb4]@3 [f4,bb4] ~@5 [f4,bb4,e5]@4 ~@2 [f4,bb4,d5]@3 [bb4,d5,f5] ~@2, ~@6 d5@4 ~@11 [d4,f4]@3", // Bb Bb5 Bb Dm
  V: "[a4,d5]@2 ~ [f4,a4,d5]@3 [f4,a4,d5] ~@5 [f4,a4,d5,e5,f5]@4 ~@2 [f4,a4,c5,d5]@3 [f4,d5] ~@2, f4 ~@5 a5@3 ~@12 a4@2 ~", // D5 Dm Dm7 Dm
  W: "[f4,c5] ~@2 [f4,a4,c5]@3 bb4!2 ~@4 [f4,bb4,e5]@5 ~ [f4,bb4,d5]@3 [a4,db5,e5]@3, a4 ~@2 [d5,f5,bb5]@2 ~@7", // F5 F Bb A Bb
  X: "[[a4,db5,e5]@5 ~ [db5,f5,a5]@3 ~@3 [e5,g5]@4 ~@2 [db5,e5]@3 a4@4 ~@2 [a4,db5]@2 ~@4 [a4,db5,e5,a5]@3 ~@3 [a4,db5,e5,a5]@7 ~@2, e4@47 ~, eb5 ~@20 db5 ~@26]/2", // A Dbaug Em Dbm A
  Y: "[d4,a4,d5]@3 ~@3 [f4,a4,d5]@3 f4@3 [f4,a4,d5]@3 [a3,d4] ~@2 [f4,a4,d5]@3 ~@3, f4 ~@8 [a3,d4]@5 ~ f3@3 ~@6", // D5 Dm D5 Dm D5
  Z: "[c4,c5]@2 ~@4 [f4,a4,d5]@3 f4@3 [f4,a4,d5]@3 f3@2 ~ [f4,a4,d5]@4 ~@2, d5 ~@5, [f4,a4] ~@8 [a3,d4]@6 a3 ~@8", // C Dm F D5
  AA: "[d4,e4,f4,g4,bb4]@2 ~@4 [d4,f4,a4,bb4]@3 ~@3 [d4,f4,bb4]@3 [f3,bb3] ~@2 [d4,f4,bb4]@4 ~@2", // Gm7 Bbmaj7 Bb Bb5 Bb
  AB: "[a3,db4,e4,g4,a4,db5]@3 ~@3 [e4,a4,db5]@3 e4 ~@2 [e4,a4,db5]@3 a3 ~@2 [e4,a4,db5,e5]@5 ~, ~@9 [e3,db4]@7 ~@8, ~@9 a3@5 ~@10", // A7 A Dbm
  AC: "[d4,e4,f4,g4,bb4]@2 ~@4 [d4,f4,a4,bb4]@3 [d4,f4] ~@2 [d4,f4,bb4]@3 [f3,bb3] ~@2 [d4,f4,bb4]@4 ~@2, ~@9 [f3,bb3]@5 ~@10", // Gm7 Bbmaj7 Dm Bb Bb5 Bb Bb5
  AD: "[a3,db4,e4,g4]@2 ~@7 [e3,db4,e4]@6 a3 ~@8, ~@9 a3@5 ~@10", // A7 Dbm
  AE: "[c4,c5]@2 ~@4 [g4,a4,d5]@3 [e4,g4]@3 [e4,g4,c5]@3 g3@2 ~ [g4,c5,e5]@4 ~@2, d5 ~@5, [e4,g4] ~@8 g3@5 ~ c4 ~@8", // C Gsus2 Em C Em
  AF: "[d4,d5]@3 ~@3 [f4,a4,d5]@3 f4@3 [f4,a4,d5]@3 [a3,d4] ~@2 [f4,a4,d5]@3 ~@3, a4 ~@3, f4 ~@8 [a3,d4]@5 ~ f3@3 ~@6", // D Dm D5 Dm D5
  AG: "[c4,c5]@2 ~@4 [g4,a4,d5]@3 [g3,e4,g4]@6 g3@2 ~ [g4,c5,e5]@4 ~@2, d5 ~@5, [e4,g4] ~@14 c4 ~@8", // C Gsus2 C Em
  AH: "[[a3,db4,e4,g4,a4,db5]@3 ~@3 [e4,a4,db5]@3 e4 ~@2 [e4,a4]@3 ~@3 [a4,db5,e5]@5 ~ [d4,a4,d5]@3 ~@3 [f4,a4,d5]@3 f4@3 [f4,a4,d5]@3 [a3,d4] ~@2 [f4,a4,d5]@3 ~@3 [c4,c5]@2 ~@4 [g4,a4,d5]@3 [e4,g4]@3 [e4,g4,c5]@3 g3@2 ~ [g4,c5,e5]@4 ~@2 [d4,e4,f4,g4,bb4]@2 ~@4 [d4,f4,a4,bb4]@3 [d4,f4] ~@2 [d4,f4,bb4]@3 [f3,bb3] ~@2 [d4,f4,bb4]@4 ~@2 [a3,db4,e4,g4,a4,db5]@3 ~@3 [e4,a4,db5]@3 e4 ~@2 [e4,a4,db5]@3 a3 ~@2 [e4,a4,db5,e5]@5 ~, ~@9 e3@96 [e3,db4]@7 ~@8, ~@9 [a3,db4]@6 a3@18 [a3,d4]@5 ~ f3@3 ~@6 [e4,g4] ~@8 g3@5 ~ c4 ~@17 [f3,bb3]@5 ~@19 a3@5 ~@10, ~@12 db5@6 ~@6 f4 ~@23 d5@4 ~@68]/5", // A7 A A5 A D5 Dm D5 Dm …
  AI: "[bb3,f4,bb4,d5]", AJ: "[~@7 [a3,e4,a4,d5]@29 ~@2 [a3,e4,a4,db5]@32 [d4,d5]@26, ~@70 a4 ~@25]/4",
  AK: "[~@22 [bb3,f4,bb4]@45 ~@3 [c4,g4,c5]@23 ~ [bb3,f4,bb4]@23 ~ [a3,e4,a4]@48 [d4,d5]@26, ~@118 ab4 ~@47 a4 ~@25]/8", // Bb5 C5 Bb5 A5 D
  AL: "[~@11 [bb3,f4,bb4]@13]/2", // Bb5
  AM: "[~@22 [c4,g4,c5]@23 ~ [bb3,f4,bb4]@23 ~ [a3,e4,ab4,a4]@48 [a3,e4,a4]@48 [a3,e4,a4]@26]/8", // C5 Bb5 Amaj7 A5
  AN: "[~@22 [a3,db4,e4,a4]@24 [a3,db4,e4,a4]@24 [a3,db4,e4,a4]@24 [a3,db4,e4,a4]@23 ~ [a3,d4,f4,a4]@23 ~@3]/6", // A Dm
})).s("gm_pad_poly").gain(0.19).pan(0.7)

// chords · piano
const piano = note(`<
  A@7 B@4 C@6 D@2 E F G@2 H@2 D@2 E F G@2 H@2 I@2 J K L@3 M@2 N O P@4 Q@4 R@4 S@2 T@2 U V W X Y@8 Z H@2 D@2 E F G@2 H@2
  D@2 E F G@2 H@2 D@2 E F AA@3 AB AC AD AE AF@2 AG@2 AH@16 AI AH@16 AJ AK@8 AL@16 AM@7 AN@2 AO@4
>`.pickRestart({
  A: "[~@17 [d4,f4,a4]@4 ~ [e4,g4,b4]@3 ~@2 [f4,a4,c5]@3 ~@2 [g4,b4,d5]@4 ~@2 [f4,a4,c5]@2 ~@3 [e4,g4,b4]@3 ~@2 [d4,f4,a4]@26 ~@5 [a3,d4,f4]@4 ~ [b3,e4,g4]@2 ~@4 [c4,f4,a4]@2 ~@3 [d4,g4,b4]@5 [c4,f4,a4]@4 ~@4 [b3,c4,e4,g4]@2 ~ d4@31 d4@2 ~@3 a3@2 ~@13 a3@3 d4@3, ~@17 [d2,f2]@61 ~ [f2,a2]@65 ~@24, ~@17 d3@28 ~@66 [a3,f4]@34 ~@12 a4@11, ~@71 d3@13]/7", // Dm Em F G F Em Dm Em …
  B: "[~@2 a3@3 d4@3 ~@2 a3@2 ~@11 f4@5 d4@5 [a3,a4]@3 d4@4 ~ bb3@3 ~@5 d4@3 a4@5 [bb3,d4]@2 f4@5 ~ f4@2 c4@5 a3@3 ~@5 a3@3 a4@5 ~@3 e4@2 ~@3, ~@5 c3@32 ~@30 a2@29, ~@13 f4@10 ~@13 bb2@32 ~@28, ~@20 a4@9 ~@15 f4@7 ~@8 bb3 ~@15 e4@8 ~@5 a3@6 ~@2]/4", // A Bb
  C: "[a3 ~ bb3@5 ~ g3@2 ~@5 bb3@3 g4@5 g3@3 bb3 ~@17 g3@2 ~ bb3@2 g3 ~@4 g4@3 ~@3 bb3@2 g3@3 [a4,d5]@2 a4@3 f4@3 d4@2 a3@3 f3@2 ~@16 [d4,f4,a4]@23 ~@25, ~@2 g2@31 ~ g2@29 ~@2 f4@5 ~@18 d2@6 ~@2 d3@21 ~@27, ~@10 d4@10 ~@11 d4@8 ~@2 d4@5 ~@3 d4@6 ~@2 d4@5 ~@3 d4@8 ~@13 f2@6 ~ f1@5 ~@46, ~@34 bb3@8 ~@10 g3@7 ~@3 bb3 ~@2 a3@10 ~@8 a2@10 ~@3 d5@47 ~, ~@36 d3@7 ~@22 d3@15 d3@10 ~ a1@6 ~@47]/6", // D5 Dm
  D: "[[bb2,d4,f4,bb4,d5]@47 ~]/2", E: "[c3,e4,g4,c5,e5]@3 [c3,e4,g4,c5,e5]@5",
  F: "[bb2,d4,f4,bb4,d5]@3 [bb2,d4,f4,bb4,d5] ~@4", G: "[a3,e4,a4,db5,e5]/2", H: "[[d3,d4,f4,a4,d5]@47 ~]/2",
  I: "[[bb2,d4,f4,bb4]@47 ~]/2", J: "[c3,e4,g4,c5]@3 [c3,e4,g4,c5]@5", K: "[bb2,d4,f4,bb4]@3 [bb2,d4,f4,bb4] ~@4",
  L: "[a3,e4,a4,db5]/3", // A
  M: "[~@6 [d4,f4]@2 ~ [a3,d4]@6 ~@6 [d4,f4]@3 ~@6 f4@2 ~ [a3,c4]@6 ~@6 [c4,f4,a4]@3, d3@13 ~@2 d3@8 ~ c3@14 ~ c3@9, ~@3 a3@5 ~ [f4,a4]@9 a3@6 ~@3 a3@5 ~@10 a3@6, ~@21 a4@11 ~ [f4,a4]@8 ~@7]/2", // Dm D5 Dm Am F
  N: "~@3 d4@3 a4@2 ~ [bb3,d4,f4]@6 bb2@3 ~@3 a4@3, bb2@13 ~@5 [bb2,bb3,d4]@5 ~, ~@3 bb3@2 ~ f4 ~@2 a4@9 ~@6", // Bb
  O: "~@3 [g3,a3]@2 ~ a3@2 ~ [c4,g4]@6 ~@3 [c4,e4]@5 ~, a2@11 ~, ~@3 g4 ~@2 c4 ~@2 [a3,e4]@4 ~@2 a3@8 ~", // Gsus2 C5 C A5
  P: "[~@6 d4 ~@2 g3@6 ~@3 g3@2 ~ g3@3 ~@3 bb3@3 ~@6 g4@3 d4@3 bb3@3 ~@3 f3@4 ~@5 f3@20 ~@13 a4@3 d5@3, g2@14 ~ g2@33 ~@33 f3@12 ~@3, ~@9 [d4,g4]@11 ~ d4@18 ~@9 f4@7 ~@2 f4@30 d4@7 ~@2, ~@21 bb3 ~@8 g3@7 ~@8 g3@2 ~ [a3,d4]@35 ~ a3@10 ~@2, ~@33 bb3@7 ~@6 d3@4 ~@2 d3@43 ~]/4", // G5 D5
  Q: "[~@6 f4@2 ~ a4@9 ~@9 a3@3 f4@2 ~ a4@9 ~@12 d4@2 ~ a3@4 ~@8 d4@3 ~@6 c4@3 ~@12 a4@3, d3@23 ~ c3@22 ~@2 bb2@13 ~@2 bb2@8 ~ a2@13 ~@2 a2@8 ~, ~@9 d4@6 ~@6 a4@7 ~@5 f4@7 ~@2 f4@7 ~@8 f4@16 ~@2 a3@6 [a3,c4,e4,a4]@8 ~ a3@6, ~@9 a3@3 ~@21 a3@2 ~@10 a4@5 ~@7 a4@9 ~@3 a4@5 ~@22]/4", // Am
  R: "[~@3 g3@4 ~@2 d4@6 ~@15 [bb3,d4]@2 ~@13 d4!2 ~@10 a3@4 ~@2 g4@2 ~@7 a3@3 ~@3 a3 ~@2 [a3,d4,f4]@2 ~@4 [a3,d4,a4]@7 ~@2, g2@14 ~ g2@8 ~ g2@13 ~@2 g2@7 a4@13 ~@37, ~@9 [g3,g4]@9 d4@8 ~ g3@5 ~ [g3,bb3,g4]@8 ~ [g3,bb3]@4 a3@7 ~@10 [a3,d4,f4]@8 ~@25, ~@21 g4@5 ~@7 d4@10 ~@2 d2@6 ~@3 d2@13 ~@2 d2@6 d2@7 ~@2 d2@10 ~@2, ~@45 g4@3 f4@10 ~@14 [d4,f4]@6 ~@18]/4", // Bb Dm D5 G Gm Dm
  S: "[~@3 f4 ~@2 [d4,f4,a4] ~@2 [f4,a4]@6 ~@12 c4@3 f4 ~@2 [c4,f4,a4]@6 ~@3 c4 ~@2 [c4,f4,a4]@3, d2@7 a4@2 ~@7, ~@9 d4@4 ~@2 d4@9 c2@14 ~ c2@7 ~@2, ~@9 f4@5 ~@10]/2", // Dm F
  T: "[~@3 [b3,d4]@3 f4 ~@2 [d4,f4]@6 b3@3 d4 ~@9 bb3 ~ [d4,f4] ~@2 [bb3,d4,f4,a4]@5 ~ [bb3,d4,f4,g4]@6 ~@3, b1@23 ~ bb1@24, ~@9 a4@10 ~@2 [f4,a4]@8 ~@19, ~@9 b3@4 ~@8 [b3,d4]@5 ~@4 bb3@2 ~@16]/2", // Bm Dm Bbmaj7 Gm7 F Bm
  U: "~@3 d4@2 ~ [d4,f4,a4] ~@2 [f4,a4]@6 d4@3 [d4,f4]@2 ~ [f4,a4]@3, d2@23 ~, ~@9 d4@4 ~@5 a4 ~@2 d4 ~@2", // Dm F Dm F
  V: "c4@3 f4 ~@2 [c4,f4,a4] ~@2 f4@6 c4@2 ~ [c4,f4] ~@2 [c4,f4,a4]@3, c2@23 ~, ~@9 a4@8 ~@7, ~@9 c4@4 ~@11", // F F5 F
  W: "a3@3 db4@2 ~ [a3,db4,f4] ~@2 [a3,db4,f4]@5 ~ [a3,db4,e4]@5 ~ [db4,f4] ~@2, a1, ~@21 a3@2 ~", // Aaug A Db
  X: "e4 ~@2 a1@4 ~@2 [a3,f4]@2 ~@4 [a1,a3,db4,e4]@6 a1@3, [a3,db4]@8 ~ a1@5 ~@10, a4@5 ~@4 db4 ~@14", // Dm A
  Y: "[~@6 f4@2 ~ a4@9 ~@9 a3@3 f4@2 ~ a4@9 ~@12 d4@2 ~ a3@4 ~@8 d4@3 ~@6 db4@3 ~@12 [db4,a4]@3, d3@23 ~ c3@22 ~@2 bb2@13 ~@2 bb2@8 ~ a2@13 ~@2 a2@8 ~, ~@9 d4@6 ~@6 a4@7 ~@5 f4@7 ~@2 f4@7 ~@8 f4@16 ~@2 a3@6 [a3,db4,e4,a4]@8 ~ a3@6, ~@9 a3@3 ~@21 a3@2 ~@10 a4@5 ~@7 a4@9 ~@3 a4@5 ~@22]/4", // Gbm A
  Z: "~@2 db4 ~@4 [db4,e4], a2@13 ~@2 a2@8 ~, ~@3 a3@6 [a3,db4,e4,a4]@8 ~ a3@6", AA: "[a3,e4,a4,db5,e5]/3",
  AB: "[f4,a4,d5]!3 [f4,a4]!5, d3", AC: "[f4,a4,c5]!8, c3",
  AD: "[g4,b4,d5,g5] [g4,b4,d5]!3 [g4,b4,d5,g5] [g4,b4,d5] [g4,b4,d5,g5]!2, b2", // G
  AE: "[f4,bb4,d5,bb5] [f4,bb4,d5] [f4,bb4,d5,bb5] [f4,bb4,d5]!3 [f4,bb4,d5,bb5] [f4,bb4,d5], bb2@11 ~", // Bb
  AF: "[[bb4,d5,g5] [d5,g5] [bb4,d5,g5]!3 [d5,g5]!3 [d5,g5]!4 [bb4,d5,g5] [d5,g5] [bb4,d5,g5] [d5,g5], g2@47 ~, bb5@5 ~ bb5@5 ~@37]/2", // Gm G5 Gm G5 Gm G5 Gm G5
  AG: "[[a4,d5,f5]@3 [a4,d5,f5]@3 [a4,d5,f5]@3 [a4,d5,f5]@3 [a4,d5,f5]@3 [a4,d5,f5]@3 [a4,d5,f5]@3 [a4,d5,f5]@3 [a4,d5,f5]@3 [a4,d5,f5]@3 ~@3 [a4,d5]@3 [a4,d5,f5]@3 ~@3 [a4,d5,f5]@4 ~@2, d3@28 ~@2 d3@7 ~@2 d3@5 ~@4]/2", // Dm D5 Dm
  AH: "[~@6 f4@2 ~ a4@9 ~@9 g3@3 g4@2 ~ g4@9 ~@12 d4@2 ~ a3@4 ~@8 d4@3 ~@6 db4@3 ~@12 [db4,a4]@3, d3@23 ~ c3@22 ~@2 bb2@13 ~@2 bb2@8 ~ a2@13 ~@2 a2@8 ~, ~@9 d4@6 ~@6 a4@7 ~@5 e4@6 ~@3 g4@7 ~@8 f4@16 ~@2 a3@6 [a3,db4,e4,a4]@8 ~ a3@6, ~@9 a3@3 ~@21 g3@2 ~@10 c5@5 ~@7 a4@9 ~@3 a4@5 ~@22]/4", // Gbm A
  AI: "~@2 db4 ~@4 [db4,a4], a2@13 ~@2 a2@8 ~, ~@3 a3@6 [a3,db4,e4,a4]@8 ~ a3@6", AJ: "[bb2,f3,bb3,d4]",
  AK: "[~@7 [a2,e3,a3,d4]@29 ~@2 [a2,e3,a3,db4]@32 [d3,d4,f4,a4,d5]@47 ~ [bb2,d4,f4,bb4,d5]@47 ~ [c3,e4,g4,c5,e5]@9 [c3,e4,g4,c5,e5]@15 [bb2,d4,f4,bb4,d5]@2]/8", // Asus4 A Dm Bb C Bb
  AL: "[~@7 [bb2,d4,f4,bb4,d5]@3 ~@12 [a3,e4,a4,db5,e5]@48 [d3,d4,f4,a4,d5]@47 ~ [bb2,d4,f4,bb4,d5]@47 ~ [c3,e4,g4,c5,e5]@9 [c3,e4,g4,c5,e5]@15 [bb2,d4,f4,bb4,d5]@2]/8", // Bb A Dm Bb C Bb
  AM: "[~@7 [bb2,d4,f4,bb4,d5]@3 ~@12 [a3,e4,a4,db5,e5]@48 [a3,e4,db5,e5] ~@47 [a3,e4,a4,db5,e5]@48 [a2,db3,e3,a3]@2, ~@35 a4@24 ~@25]/7", // Bb A
  AN: "~@11 [a2,db3,e3,a3]", AO: "[~@22 a3@24 [d2,d3,f3,a3,d4]@47 ~@3, ~@22 [a2,db3,e3]@27 ~@47]/4",
})).s("gm_piano").gain(0.2)

// chords · piano · soft notes
const piano_soft = note(`<
  ~@3 A@3 B C D E F@3 ~@28 G H ~ I ~@2 J K@2 L M N@2 ~@2 O ~@2 P ~@4 K@2 L Q K@2 R Q@2 ~@25 S T U V W X ~@2 Y@2 R Q Y@2
  L Q Y@2 L Q Y@2 R Q@2 Y@2 R Q Y@2 R Q Y@2 L Q Y@2 R Q ~@38
>`.pickRestart({
  A: "[~@7 d2@65]/3", B: "a3 ~@2 d4@2 ~@6 a3@5 f4@3 ~@5, ~@5 f4@7 ~@12, ~@4 d4@3 ~@5",
  C: "~@2 a4@2 ~@3 a3@3 d4@2 ~@6 a3@6, f4@5 ~@10 d4@7 ~@2", D: "~@2 a3@3 ~@2 f4@2 ~@6 bb3@2 d4 ~@4 d4@2",
  E: "~ bb3@5 f4@2 ~@6 d4@4 ~@4 a3@2",
  F: "[c4@3 ~@3 c4@5 ~@2 e4@5 ~@3 e4@3 a4@5 g3@3 bb3@3 ~@2 bb3@2 g3@6 d4@2 bb3@3 ~@2 bb3@3 ~@8 g3@3 ~@6, ~@19 c4@7 ~@24 g3@8 ~@14]/3",
  G: "~@3 c4 ~@8", H: "~@6 bb3 ~@17", I: "~@4 g3@2 ~@3 bb3@8 ~@7, ~@3 bb3@5 ~@16", J: "~@19 f4@4 ~",
  K: "[~@3 [a3,d4]@4 ~@11 d4@7 ~@5 d4@2 ~@7 d4@8 ~, ~@5 f4@8 ~@11, ~@15 a3@10 ~@12 a3@8 ~@3]/2", // D5
// … 175 more lines