// September (bonus track) — Earth, Wind & Fire
// 120 bpm, 4/4, key A major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: sustain pedal (CC 64) lengthens the held notes
// note: duplicate parts dropped: ch 5 "E.PIANO 1" epiano1 (copy of ch 4 "MELODY" acoustic guitar nylon)
// note: Full arrangement: all 122 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 2"
const piano = note(`<
  A@2 B@2 C D E F@2 G H@2 I@2 J@4 K L M N O P Q R S T U@2 V@2 W X Y@2 Z AA AB@2 AC AD AE AF AG AH@3 AI AJ AK AL AM AN AO
  AP AQ AR AS AT AU@2 AV AW AX AY AZ BA BB BC BD BE BF BG@4 BH@2 BI BJ BK BL BM BN BO BP BQ BR BS@2 BT BU BV BW BX BY BZ
  CA CB CC CD CE CF CG@3 CH CI CJ CK CL CM CN@2 CO CP CQ CR CS@3
>`.pickRestart({
  A: "[[d2,d3,a3,f#4]@2 ~@2 [d2,d3,c#4] ~@3 [d3,a3,c#4,f#4] ~@3 [c#2,c#3,g#3,b3,e4]@3 ~ [c#2,c#3]@2 ~@2 [b1,b2,f#3,a3,d4]@3 ~ [b1,b2] ~@3 b1@2 ~@2 c#1@2 ~@2 [d2,e2] ~@3 f1@2 ~@2 [f#1,f#2]@2 ~@2 f#1@2 ~@2 f#1@2 ~@2 [g#3,e4]@4 d2@2 ~@2, c#4 ~@3 [a3,f#4]@2 ~@2 d2@2 ~@18 [g#3,b3,e4]@11 ~@5 [f#3,a3,c#4]@8 ~@8 d3 ~@3, ~@28 b2 ~@3 c#2 ~@3 e1@2 ~@2 f2 ~@7 f#2 ~@3 f#2 ~@3 [f#1,f#2] ~@7]/2", // D Dmaj7 C#m7 C# Bm7 B Dsus2 F# …
  B: "[[a3,c#4,f#4]@3 ~ [d2,d3,a3,c#4,f#4]@2 ~@2 [d2,d3,c#4,f#4]@2 ~@2 [c#2,c#3,g#3,b3,e4]@3 ~ [c#2,c#3]@2 ~@2 [b1,b2,f#3,a3,d4]@3 ~ [b1,b2] ~@3 b1@3 ~ [c#1,c#2]@3 ~ [e1,e2]@3 ~ [f1,f2,g#3,b3,e4]@3 ~ [f#1,f#2]@2 ~@2 [a3,c#4,f#4]@3 ~ [f#1,f#2]@2 [f#4,a4,c#5]@2 [f#1,f#2] ~@3 [a3,c#4,f#4]@4, [d2,d3] ~@7 a3 ~@19 [g#3,b3,e4]@9 ~@27, ~@28 b2 ~@19 [f#1,f#2] ~@11 [d2,d3]@2 ~@2]/2", // F#m Dmaj7 C#m7 C# Bm7 B C# E …
  C: "[d2,d3] ~@3 [a3,c#4,f#4]@2 ~@2 [d2,d3,a3,c#4]@2 ~@2 [g#3,b3,e4]@4 c#3@2 ~@2 [b1,b2,f#3,a3,d4]@3 ~ [b1,b2] ~@3 [c#4,e4]@4, ~@4 [d2,d3] ~@3 f#4 ~@3 c#3@2 ~@14 b2 ~@3, ~@12 c#2 ~@3 c#2 ~@11 b1@2 ~@2", // D F#m Dmaj7 E Bm7 B C#m D
  D: "[c#1,c#2]@2 ~@2 [e1,e2,c#4,e4,g#4]@3 ~ [f1,f2]@2 ~@2 [f#1,f#2]@2 ~@2 f#1@2 ~@2 [f#1,f#2] ~@3 c3 c3@2 ~@2 a2@2 ~, ~@3 [a3,c#4,f#4]@3 ~@2, ~@16 f#2 ~@11 b2@2 ~@2", // C# C#m F F# F#m
  E: "e4 ~@3 [d4,e4] ~@3 [b3,d4,a4]@2 ~@2 [b3,a4]@2 ~@2 [d4,e4] ~@3 [d4,e4,a4] ~@3 [b3,d4,e4,a4]@3 ~ [b3,d4,e4]@2 ~@2, b3@5 ~@3 e4 ~@3 [d4,e4] ~@3 b3@2 ~@2 b3@2 ~@10, [b2,d4,a4]@3 ~ a4@2 ~@9 a4@2 ~@10 a4@2 ~@3, ~ a2@5 ~@26", // Dsus2 Bm7 B7 Dsus2 Bm7 E7 Dsus2 Bm7
  F: "[[b3,d4,a4]@2 ~ [e4,a4]@2 ~@2 [b3,d4,e4,a4]@3 ~ [b3,d4,e4,a4]@2 ~@2 [b3,a4]@2 ~@2 [d4,e4,a4] ~@3 [b3,d4,e4,a4]@3 ~ [b3,d4,a4]@2 ~@2 [b3,d4,f#4,a4]@2 ~@2 [b3,a4]@2 ~@2 [b3,d4,f#4,a4]@2 ~@2 [b3,d4,f#4,a4]@2 ~@2 [d4,f#4,a4] ~@2 f#4 a4@2 ~ [b3,d4,f#4,a4]@2 ~@2 [b3,d4,f#4,a4]@3 ~@2 d4, e4 ~@2 [b3,d4] ~@11 [d4,e4] ~@3 b3@2 ~@6 e4 ~@7 [d4,f#4] ~@11 b3@2 ~ d4@2 ~@12, ~@51 b3 ~@10 [b3,f#4,a4]@2]/2", // Bm7 A5 Bm7 B7 Dsus2 Bm7 B7 Bm7 …
  G: "~@2 [f#4,a4]@2 ~@2 [b3,f#4,a4]@2 ~@2 [b3,d4,f#4,a4] ~@3 [a2,b3,d4,f#4,a4]@3 ~@13 [a3,c#4,f#4] ~, ~@2 [b3,d4] ~@3 d4 ~@25", // F#m B7 Bm7 F#m Bm
  H: "[~@2 [a3,c#4,f#4] ~@3 [a3,c#4,f#4] ~@3 [g#3,b3,e4]@3 ~@4 [f#3,a3,d4]@4 ~@4 [g#3,b3,e4]@12 ~@4 [a3,c#4]@8 ~@4 [a3,c#4] ~@3 [a3,c#4] ~@3 [c#4,f#4] ~@2, ~@57 e4@2 ~@2 a3@2 ~]/2", // F#m E D E A F#5
  I: "[~ [a3,c#4,f#4] ~@3 [a3,c#4,f#4] ~@3 g#3@2 ~@5 [f#3,a3,d4]@2 ~@6 [g#3,b3,e4]@11 ~@5 [a3,c#4]@8 ~@4 [a3,c#4]@2 ~@2 [a3,c#4,e4] ~@3 [a3,c#4,f#4] ~@3, ~@8 [b3,e4]@3 ~@53]/2", // F#m D E A F#m E5
  J: "[[a3,c#4,f#4] ~@3 [a3,c#4,f#4] ~@3 [g#3,e4]@2 ~@5 [f#3,a3,d4]@2 ~@6 [g#3,b3,f4]@13 ~@3 [c#4,f#4]@13 ~@7 [a3,d4,a4]@2 ~@2 [a3,d4,e4,a4]@4 ~@3 [a3,d4,e4,a4] ~@3 [a3,d4,e4,a4] ~@3 [a3,d4,e4,a4]@4 ~@4 [a3,a4]@2 ~@2 [a3,d4]@2 ~@2 [a3,d4,e4,a4]@4 ~@4 [a3,d4,a4]@2 ~@2 [a3,d4,e4,a4]@4 ~@12 [a3,c#4,f#4] ~@2 [a3,c#4] ~@2, ~@7 b3@2 ~@30 a3@17 ~@3 e4 ~@26 [d4,e4] ~@3 [e4,a4] ~@11 e4 ~@25]/4", // F#m C#m D Fdim F#5 D5 Asus4 A …
  K: "~ [a3,c#4,f#4] ~@4 e4 ~@6 [f#3,a3,d4]@4 ~@4 [g#3,b3,e4]@11, ~@5 [g#3,b3]@3 ~@24", // F#m D E G#m
  L: "~@5 [a3,c#4]@8 ~@4 a3@2 ~@2 [a3,c#4,e4] ~@2 [a3,c#4,f#4] ~@3 [c#4,f#4] ~@3, ~@17 c#4 ~@10 a3@2 ~@2", // A F#m F#5
  M: "[a3,c#4,f#4] ~@3 [g#3,b3,e4]@3 ~@5 [f#3,a3,d4]@2 ~@6 [g#3,b3,e4]@12", // F#m E D E
  N: "~@4 [a3,c#4]@8 ~@4 [a3,c#4] ~@2 e4 [a3,c#4] ~@2 [a3,c#4,f#4] ~@3 [a3,c#4,f#4] ~@3 [a3,c#4,f#4]", // A F#m
  O: "~@3 [b3,e4]@3 ~@5 [f#3,a3,d4]@2 ~@6 [g#3,b3,f4]@13, ~@3 g#3 ~@28", // E5 D Fdim
  P: "~@3 [a3,c#4,f#4]@14 ~@5 [a3,d4,e4,a4] ~@3 [a3,d4,e4,a4]@4 ~@2", // F#m Asus4
  Q: "~@2 [d4,e4,a4] ~@3 [a3,d4,a4]@2 ~@2 [a3,d4,e4,a4]@4 ~@4 [a3,d4]@2 ~@2 [a3,d4,a4]@2 ~@2 [a3,d4,e4,a4]@3 ~@3, ~@2 a3@2 ~@2 e4 ~@11 [e4,a4] ~@3 e4 ~@9", // Dsus2 D5 Asus4 D5 Asus4 A5
  R: "~@2 [d4,e4,a4] ~@3 [a3,d4,e4,a4]@3 ~@16 [d4,f#4]@2 ~@5, ~ a3 ~@14", // Dsus2 Asus4 D
  S: "~ [d4,f#4]@2 ~@6 [d4,f#4]@2 ~@6 [d4,f#4] ~@7 e4@2 ~@5, ~@25 c#4 ~@6", // D
  T: "~ e4@2 ~@5 e4@2 ~@6 e4@2 ~@6 [d4,f#4] ~@7, ~ c#4 ~@6 c#4 ~@7 c#4 ~@15", // D
  U: "[[d4,f#4] ~@7 [d4,f#4]@2 ~@6 [d4,f#4] ~@7 e4@2 ~@6 c#4 ~@6 e4@2 ~@6 e4@2 ~@6 [d4,f#4] ~@7 [d4,f#4], ~@24 c#4 ~@6 e4@2 ~@6 c#4 ~@7 c#4 ~@16]/2", // D
  V: "[~@7 [d4,f#4] ~@7 [d4,f#4]@2 ~@6 e4@2 ~@6 e4@2 ~@6 e4@3 ~@4 e4@2 ~@6 a4@2 ~@6 e4@2, ~@23 c#4 ~@7 c#4 ~@7 c#4 ~@6 c#4 ~@7 e4 ~@7 a4 ~]/2", // D
  W: "~@3 [e4,a4] ~@3 [e4,a4] ~@3 e4 ~@3 [e4,a4], ~@22 a4 ~@9", // A5
  X: "~@6 [e4,a4] ~@10 [a3,c#4,f#4] ~@3 [a3,c#4,f#4] ~@3 [a3,c#4,f#4] ~@3 [g#3,b3,e4]@3", // A5 F#m E
  Y: "[~@5 [f#3,a3,d4]@3 ~@5 [g#3,b3,e4]@13 ~@3 [a3,c#4]@7 ~@4 [a3,c#4]@2 ~@2 [a3,e4]@2 ~@2 [a3,f#4]@2 ~@2 [a3,c#4,f#4] ~@3 [a3,c#4,f#4] ~@3 [g#3,b3,e4]@3 ~, ~@44 c#4 ~@3 c#4 ~@15]/2", // D E A A5 D F#m E
  Z: "~@4 [f#3,a3,d4]@2 ~@6 [g#3,b3,e4]@13 ~@2 [a3,c#4]@5", // D E A
  AA: "~@7 [a3,c#4]@2 ~@2 [a3,c#4,e4] ~@3 [a3,c#4,f#4] ~@3 [a3,c#4,f#4] ~@3 [a3,c#4,f#4] ~@3 [g#3,b3,e4]@2 ~@3", // A F#m E
  AB: "[~@3 [f#3,a3,d4]@2 ~@6 [g#3,b3,f4]@12 ~@3 [a3,c#4,f#4]@14 ~@10 [a3,d4,e4,a4]@3 ~@5 [a3,d4,e4,a4] ~@3 [a3,d4,e4,a4]@2]/2", // D Fdim F#m Asus4
  AC: "~@2 [a3,d4,e4,a4]@3 ~@5 [a3,d4,e4] ~@3 [a3,d4,a4]@2 ~@2 [a3,d4,a4]@3 ~@4 [a3,d4,e4,a4] ~@3 [a3,d4,e4,a4]@3, ~@10 a4@2 ~@2 e4 ~@3 e4 ~@13", // Asus4 D5 Asus4
  AD: "~@13 [a3,c#4,f#4] ~@3 [a3,c#4,f#4] ~@3 [a3,c#4,f#4] ~@3 [g#3,b3,e4]@3 ~@4", // F#m E
  AE: "~ [f#3,a3,d4]@4 ~@3 [g#3,b3,e4]@12 ~@4 [a3,c#4]@8", // D E A
  AF: "~@4 [a3,c#4] ~@3 [a3,c#4] ~@3 [c#4,f#4] ~@3 [a3,c#4,f#4] ~@3 [a3,c#4,f#4] ~@3 [g#3,b3,e4]@3 ~@5, ~@4 e4 ~ a3 ~@9", // A F#5 F#m E
  AG: "[f#3,a3,d4]@2 ~@5 [g#3,b3,e4]@11 ~@5 [a3,c#4]@8 ~", // D E A
  AH: "[~@3 [a3,c#4]@2 ~@2 [a3,c#4,e4] ~@3 [a3,c#4,f#4] ~@3 [a3,c#4,f#4] ~@3 [a3,c#4,f#4] ~@3 [g#3,b3,e4]@2 ~@6 [f#3,a3,d4]@2 ~@5 [g#3,b3,f4]@13 ~@3 [c#4,f#4]@13 ~@7 [a3,d4,a4]@2 ~@2 [a3,d4,e4,a4]@4 ~@4 [a3,d4,e4,a4] ~@3 [a3,d4,e4,a4] ~@2 [a3,d4,e4,a4]@3, ~@54 a3@17 ~@3 e4 ~@21]/3", // A F#m E D Fdim F#5 D5 Asus4
  AI: "~@5 [a3,a4]@2 ~@2 [a3,d4]@2 ~@2 [a3,d4,e4,a4]@4 ~@4 [a3,d4,a4]@2 ~@2 [a3,d4,e4,a4]@4 ~@3, ~@5 [d4,e4] ~@3 [e4,a4] ~@11 e4 ~@10", // A D5 Asus4 D5 Asus4 Dsus2 A5
  AJ: "~@9 [a3,c#4,f#4] ~@3 [a3,c#4] ~@3 [a3,c#4,f#4] ~@3 [g#3,b3]@3 ~@4 [f#3,a3,d4]@4, ~@21 e4 ~@10", // F#m A F#m G#m D
  AK: "~@4 [g#3,b3,e4]@13 ~@3 [a3,c#4]@8 ~@4", // E A
  AL: "a3@2 ~@2 [a3,c#4,e4] ~@3 [a3,c#4,f#4] ~@3 [c#4,f#4] ~@3 [a3,c#4,f#4] ~@2 [g#3,b3,e4]@3 ~@5 [f#3,a3,d4]@2 ~@3, c#4 ~@11 a3@2 ~@18", // A F#m F#5 F#m E D
  AM: "~@3 [g#3,b3,e4]@13 ~@3 [a3,c#4]@8 ~@4 [a3,c#4]", // E A
  AN: "~@3 [a3,c#4,e4] ~@3 [a3,c#4,f#4] ~@3 [a3,c#4,f#4] ~@2 f#4 [a3,c#4] ~@2 [b3,e4]@3 ~@5 [f#3,a3,d4]@2 ~@4, ~@18 g#3 ~@13", // A F#m A E5 D
  AO: "~@2 [g#3,b3,f4]@13 ~@3 [a3,c#4,f#4]@14", // Fdim F#m
  AP: "~@6 [a3,d4,e4,a4] ~@3 [a3,d4,e4,a4]@4 ~@3 [d4,e4,a4] ~@3 [a3,d4,a4]@2 ~@2 [a3,d4,e4,a4]@4 ~@3, ~@17 a3@2 ~@2 e4 ~@10", // Asus4 Dsus2 D5 Asus4
  AQ: "~ [a3,d4]@2 ~@2 [a3,d4,a4]@2 ~@2 [a3,d4,e4,a4]@3 ~@5 [d4,e4,a4] ~@3 [a3,d4,e4,a4]@3 ~@8, ~ [e4,a4] ~@3 e4 ~@11 a3@2 ~@13", // D5 Asus4 Dsus2 Asus4 A5
  AR: "~@4 [d4,f#4] ~@3 [d4,f#4] ~@3 [d4,f#4] ~@3", // D
  AS: "[d4,f#4] ~@7 e4@2 ~@6 e4@2 ~@6 e4@2 ~@6, ~@8 c#4 ~@7 c#4 ~@7 c#4 ~@7", // D
  AT: "e4@2 ~@5 [d4,f#4] ~@7 [d4,f#4] ~@7 [d4,f#4]@2 ~@6 [d4,f#4], c#4 ~@31", // D
  AU: "[~@7 e4@2 ~@6 e4@2 ~@6 e4@2 ~@5 c#4 e4@2 ~@5 [d4,f#4] ~@7 [d4,f#4] ~@7 [d4,f#4] ~@7 [d4,f#4]@2, ~@7 c#4 ~@7 c#4 ~@7 c#4 ~@40]/2", // D
  AV: "~@6 e4@2 ~@6 e4@2 ~@6 e4@3 ~@4 e4@2 ~, ~@6 c#4 ~@7 c#4 ~@7 c#4 ~@6 c#4 ~@2",
  AW: "~@5 a4@2 ~@6 e4@2 ~@6 [e4,a4]@2 ~@6 [e4,a4]@2 ~, ~@5 e4 ~@7 a4 ~@18", // A5
  AX: "~@5 e4@2 ~@6 [e4,a4]@2 ~@6 [e4,a4] ~@10, ~@5 a4 ~@26", // A5
  AY: "~@4 [d4,f#4]@2 ~@6 [d4,f#4]@2 ~@6 [d4,f#4]@2 ~@6 [d4,f#4] ~@3", // D
  AZ: "~@4 e4@2 ~@6 e4@2 ~@5 e4@2 ~@6 e4@2 ~@3, ~@4 c#4 ~@7 c#4 ~@6 c#4 ~@7 c#4 ~@4",
  BA: "~@3 [d4,f#4] ~@7 [d4,f#4] ~@7 [d4,f#4]@2 ~@6 [d4,f#4] ~@4", // D
  BB: "~@3 e4@2 ~@6 c#4 ~@6 e4@2 ~@6 e4@2 ~@4, ~@3 c#4 ~@6 e4@2 ~@6 c#4 ~@7 c#4 ~@5",
  BC: "~@2 [d4,f#4] ~@7 [d4,f#4] ~@7 [d4,f#4] ~@7 [d4,f#4]@2 ~@4", // D
  BD: "~@2 e4@2 ~@6 e4@2 ~@6 e4@3 ~@4 e4@2 ~@5, ~@2 c#4 ~@7 c#4 ~@7 c#4 ~@6 c#4 ~@6",
  BE: "~ a4@2 ~@6 e4@2 ~@6 [e4,a4]@2 ~@6 [e4,a4]@2 ~@5, ~ e4 ~@7 a4 ~@22", // A5
  BF: "~ e4@2 ~@6 [e4,a4]@2 ~@6 [e4,a4] ~@10 [a3,c#4,f#4] ~@3, ~ a4 ~@30", // A5 F#m
  BG: "[[a3,c#4] ~@3 [a3,c#4,f#4] ~@3 [g#3,b3]@3 ~@5 [f#3,a3,d4]@4 ~@4 [g#3,b3,e4]@13 ~@2 [a3,c#4]@8 ~@4 a3@2 ~@2 [a3,c#4,e4] ~@3 [a3,c#4,f#4] ~@3 [c#4,f#4] ~@3 [a3,c#4,f#4] ~@3 [g#3,b3,e4]@3 ~@5 [f#3,a3,d4]@2 ~@6 [g#3,b3,e4]@13 ~@2 [a3,c#4]@8 ~@4 [a3,c#4] ~@3 [a3,c#4,e4] ~@3 [a3,c#4,f#4] ~@3 [a3,c#4,f#4] ~, ~@8 e4 ~@42 c#4 ~@11 a3@2 ~@63]/4", // A F#m G#m D E A F#m F#5 …
  BH: "[~@2 [a3,c#4,f#4] ~@3 [b3,e4]@3 ~@5 [f#3,a3,d4]@2 ~@6 [g#3,b3,f4]@13 ~@3 [a3,c#4]@14 ~@5 [a3,d4,e4,a4] ~@3 [a3,d4,e4,a4]@3, ~@6 g#3 ~@30 f#4@13 ~@14]/2", // F#m E5 D Fdim A Asus4
  BI: "~@5 [d4,e4,a4] ~@3 [a3,d4,a4]@2 ~@2 [a3,d4,e4,a4]@4 ~@4 [a3,d4]@2 ~ [a3,d4,a4]@2 ~@2 [a3,d4,e4,a4]@3 ~, ~@5 a3@2 ~@2 e4 ~@11 [e4,a4] ~@2 e4 ~@7", // Dsus2 D5 Asus4 D5 Asus4 A5
  BJ: "~@4 [d4,e4,a4] ~@3 [a3,d4,e4,a4]@3 ~@17 [d4,f#4]@2 ~@2, ~@2 a3 ~@13", // Dsus2 Asus4 D
  BK: "~@4 [d4,f#4]@2 ~@6 [d4,f#4]@2 ~@6 [d4,f#4] ~@6 e4@2 ~@3, ~@27 c#4 ~@4", // D
  BL: "~@3 e4@2 ~@6 e4@2 ~@6 e4@2 ~@6 [d4,f#4] ~@4, ~@3 c#4 ~@7 c#4 ~@7 c#4 ~@12", // D
  BM: "~@3 [d4,f#4] ~@7 [d4,f#4]@2 ~@5 [d4,f#4] ~@7 e4@2 ~@4, ~@26 c#4 ~@5", // D
  BN: "~@2 e4@2 ~@6 e4@2 ~@6 e4@2 ~@6 [d4,f#4] ~@5, ~@2 c#4 ~@7 c#4 ~@7 c#4 ~@13", // D
  BO: "~ d4 f#4 ~@6 d4 f#4 ~@6 [d4,f#4]@2 ~@6 e4@2 ~@5, ~@25 c#4 ~@6", // D
  BP: "~ e4@2 ~@6 e4@3 ~@5 e4@2 ~@6 a4@2 ~@5, ~ c#4 ~@7 c#4 ~@7 c#4 ~@7 e4 ~@6",
  BQ: "~ e4@2 ~@5 [e4,a4]@2 ~@6 [e4,a4]@2 ~@6 e4@2 ~@6, ~ a4 ~@22 a4 ~@7", // A5
  BR: "[e4,a4]@2 ~@6 [e4,a4] ~@15 [d4,f#4]@2 ~@6", // A5 D
  BS: "[[d4,f#4]@2 ~@6 [d4,f#4]@2 ~@5 [d4,f#4] ~@7 e4@2 ~@6 e4@2 ~@6 e4@2 ~@6 e4@2 ~@6 [d4,f#4] ~@7 [d4,f#4], ~@23 c#4 ~@7 c#4 ~@7 c#4 ~@7 c#4 ~@16]/2", // D
  BT: "~@6 [d4,f#4]@2 ~@6 [d4,f#4] ~@7 e4@2 ~@6 e4@2, ~@22 c#4 ~@7 c#4 ~", // D
  BU: "~@6 e4@2 ~@6 e4@2 ~@6 [d4,f#4] ~@6 [d4,f#4] ~@2, ~@6 c#4 ~@7 c#4 ~@17", // D
  BV: "~@5 [d4,f#4] ~@7 [d4,f#4]@2 ~@6 e4@2 ~@6 e4@2 ~, ~@21 c#4 ~@7 c#4 ~@2", // D
  BW: "~@5 e4@3 ~@5 e4@2 ~@6 a4@2 ~@5 e4@2 ~@2, ~@5 c#4 ~@7 c#4 ~@7 e4 ~@6 a4 ~@3",
  BX: "~@2 [e4,a4] ~@3 [e4,a4] ~@3 e4 ~@3 [e4,a4] ~, ~@20 a4 ~@11", // A5
  BY: "~@4 [e4,a4] ~@14 [d4,f#4]@2 ~@6 [d4,f#4]@2 ~@3", // A5 D
  BZ: "~@3 [d4,f#4]@2 ~@6 [d4,f#4] ~@7 e4@2 ~@6 e4@2 ~@3, ~@19 c#4 ~@7 c#4 ~@4", // D
  CA: "~@3 e4@2 ~@6 e4@2 ~@5 [d4,f#4] ~@7 [d4,f#4] ~@5, ~@3 c#4 ~@7 c#4 ~@20", // D
  CB: "~@2 [d4,f#4]@2 ~@6 [d4,f#4] ~@7 e4@2 ~@6 e4@2 ~@4, ~@18 c#4 ~@7 c#4 ~@5", // D
  CC: "~@2 e4@2 ~@5 c#4 e4@2 ~@5 [d4,f#4] ~@7 [d4,f#4] ~@6, ~@2 c#4 ~@29", // D
  CD: "~ [d4,f#4] ~@7 [d4,f#4]@2 ~@6 e4@2 ~@6 e4@2 ~@5, ~@17 c#4 ~@7 c#4 ~@6", // D
  CE: "~ e4@3 ~@4 e4@2 ~@6 a4@2 ~@6 e4@2 ~@6, ~ c#4 ~@6 c#4 ~@7 e4 ~@7 a4 ~@7",
  CF: "[e4,a4] ~@3 [e4,a4] ~@3 e4 ~@3 [e4,a4] ~@3, ~@16 a4 ~@15", // A5
  CG: "[[e4,a4] ~@14 [d4,f#4]@2 ~@6 [d4,f#4]@2 ~@6 [d4,f#4]@2 ~@6 [d4,f#4] ~@7 e4@2 ~@6 e4@2 ~@6 e4@2 ~@5 e4@2 ~@6 [d4,f#4] ~@7 [d4,f#4] ~@7 [d4,f#4]@2, ~@47 c#4 ~@7 c#4 ~@7 c#4 ~@6 c#4 ~@25]/3", // A5 D
  CH: "~@6 [d4,f#4] ~@7 e4@2 ~@6 e4@2 ~@5 e4@2 ~, ~@14 c#4 ~@7 c#4 ~@6 c#4 ~@2", // D
  CI: "~@5 e4@2 ~@6 [d4,f#4] ~@7 [d4,f#4] ~@7 [d4,f#4] ~@2, ~@5 c#4 ~@26", // D
  CJ: "~@5 [d4,f#4]@2 ~@6 e4@2 ~@6 e4@2 ~@6 e4@3, ~@13 c#4 ~@7 c#4 ~@7 c#4 ~@2", // D
  CK: "~@2 e4 ~@3 a4 ~@3 e4 ~@3 [e4,a4] ~, ~@4 c#4 ~@7 e4 ~@7 a4 ~@11", // A5
  CL: "~@4 [e4,a4]@2 ~@6 e4@2 ~@6 [e4,a4]@2 ~@6 [e4,a4] ~@3, ~@12 a4 ~@19", // A5
  CM: "~@7 [d2,a3,f#4]@2 ~@2 [d2,d3,c#4,f#4] ~@3 [d3,a3,c#4,f#4] ~@3 [c#2,c#3,g#3,b3,e4]@3 ~ c#2@2 ~@2 [b1,b2,f#3,a3,d4]@3 ~ [b1,b2], ~@7 [d3,c#4] ~@3 a3@2 ~@2 d2@2 ~@6 c#3 ~@8", // D Dmaj7 C#m7 Bm7 B Dmaj7
  CN: "[~@3 b1@2 ~@2 c#1@2 ~@2 [d2,e2] ~@3 f1@2 ~@5 f#1 f#2 ~@3 f#2 ~@2 [g#3,e4]@4 d2@2 ~@2 [a3,c#4,f#4]@3 ~ [d2,a3,c#4,f#4]@2 ~@2 [d2,d3,c#4,f#4]@2 ~@2 [c#2,c#3,g#3,b3,e4]@3 ~ [c#2,c#3]@2 ~@2 [b1,b2,f#3,a3,d4]@3 ~ [b1,b2] ~, ~@3 [g#3,b3,e4]@11 ~@5 [f#3,a3,c#4]@8 ~@7 d3 ~@7 d3 ~@3 a3 ~@17, ~@3 b2 ~@3 c#2 ~@3 e1@2 ~@2 f2 ~@2 [f#1,f#2]@2 ~@6 f#1@2 ~@2 [f#1,f#2] ~@7 [d2,d3] ~@25]/2", // Dsus2 C#m F#m Dmaj7 C#m7 C# Bm7 B …
  CO: "~@2 b1@2 ~@2 [c#1,c#2]@3 ~ e1@3 ~ [f2,g#3,b3,e4]@3 ~ [f#1,f#2]@2 ~@2 [f#1,f#2] ~@4 [f#4,a4,c#5]@2 f#2 f#1 ~, ~@2 [g#3,b3,e4]@9 ~@10 [c#4,f#4]@3 ~@8, ~@2 b2 ~@6 e2@2 ~@2 f1@2 ~@7 a3@2 ~@2 [f#1,f#2]@2 ~@4", // C# E F# F#m E F#5 F#
  CP: "~ [a3,c#4,f#4]@4 [d2,d3] ~@3 [a3,c#4,f#4]@2 ~@2 [a3,c#4,f#4] ~@3 [g#3,b3,e4]@4 c#3@2 ~@2 [b1,b2,f#3,a3,d4]@3 ~ [b1,b2] ~@2, ~ [d2,d3]@2 ~@6 [d2,d3] ~@3 [d2,d3]@2 ~@2 c#3@2 ~@13, ~@17 c#2 ~@3 c#2 ~@10", // F#m D F#m E Bm7 B D
  CQ: "~ b1@2 ~@2 c#1@2 ~@2 [e1,c#4]@3 [f1,f2]@2 ~@2 f#2 ~@3 [f#1,f#2] ~@3 [f#1,f#2] ~@3 c3!2 ~@2, [c#4,e4] ~@3 [c#4,f#4]@3 ~, ~ b2 ~@2 c#2@2 ~@2 [e2,e4,g#4]@3 ~@5 f#1@2 ~@14, ~@17 a3@11 ~@4", // C#m F F# C#m F#5 E
  CR: "~ a2@2 ~ e4 ~@3 [d4,e4] ~@3 [b3,d4,a4]@2 ~@2 [b3,a4]@2 ~@2 [b3,a4]@2 ~@2 [d4,e4,a4] ~@3 [b3,d4,e4,a4]@3 ~, b2@2 ~@2 b3@5 ~@3 e4 ~@3 [d4,e4] ~@3 [d4,e4] ~@3 b3@2 ~@6, ~@4 [b2,d4,a4]@3 ~ a4@2 ~@22, ~@5 a2@5 ~@22", // Dsus2 Bm7 B7 Dsus2 Bm7 Dsus2 Bm7
  CS: "[[b3,d4,e4,a4]@2 ~@2 [b3,d4,a4]@2 ~@2 [b3,d4] ~@3 [b3,d4]@3 [b3,d4,e4,a4]@2 ~@2 [b3,a4]@2 ~@2 [d4,e4,a4] ~@3 [b3,d4,e4,a4]@3 ~ [b3,d4,a4]@2 ~@2 [b3,d4,f#4,a4]@2 ~@2 [b3,a4]@2 ~@2 [b3,d4,f#4,a4]@2 ~@2 [b3,d4,f#4,a4]@2 ~@2 [d4,f#4,a4] ~@3 [d4,a4]@2 ~@2 [b3,d4,f#4,a4]@2 ~@2 [b3,d4,f#4]@3 ~ [b3,f#4,a4]@2 ~ [f#4,a4]@2 ~@2 [b3,f#4,a4]@2 ~@2 [b3,d4,f#4,a4] ~@3 [b3,d4,f#4,a4]@3 ~@11, ~@4 e4 ~@2 a4@2 ~@22 e4 ~@7 [d4,f#4] ~@22 a4@2 ~@32, ~@8 e4@2 ~ [e4,a4]@3 ~@5 [d4,e4] ~@3 b3@2 ~@26 b3@2 ~@2 [b3,f#4] ~@11 d4 ~@2 [b3,d4] ~@3 d4 ~@21]/3", // Bm7 Bm Bm7 B7 Dsus2 Bm7 B7 Bm7 …
})).s("gm_piano").gain(0.22)

// bass · fretless bass · "FRETLESS"
const bass = note(`<
  ~@3 A@2 ~ B C@2 D E F G H I@4 J K L M@5 N@2 O P@2 Q R S T U V@2 W X Y Z AA AB@2 AC@2 AD AE AF AG AH AI@2 AJ@2 AK@2 AL
  AM@3 AN AO AP AQ AR@3 AS AT AU AV AW@4 AX AY AZ BA BB@4 BC@4 BD BE@2 BF BG BH BI BJ BK@2 BL@2 BM@2 BN BO BP BQ BR BS
  BT BU BV@2 ~@2 BW BX ~ BY BZ CA@2
>`.pickRestart({
  A: "[~@16 b2@2 c#3@2 e3@2 f#3@2 a3@2 ~@2 b3@17 ~@19]/2", B: "a1 ~@3 a1@4 g3@4 a3@4 a1@2 ~@2 a1@4 g3@3 a3@4 a1",
  C: "[~@3 a1@4 g3@4 a3@4 a1 ~@3 a1@3 ~ a2@2 g3@2 ~@2 a3@2 a1@3 ~ a1@4 g3@4 a3@4 a1 ~@2 a1@4 g3@4 a3@4 a1@2]/2",
  D: "~@2 a1@4 g3@4 a3@4 a1@3 ~@13 d2@2", E: "~@2 d2 ~@2 d2@2 ~@2 c#2@4 ~@4 b1@3 ~@5 b1 ~ c2@2 c#2@2 ~",
  F: "~ g#1@2 ~@2 e1@4 ~@4 f#1@5 ~@3 a1@3 ~ c#2@2 ~@2 d2 ~@2",
  G: "d2 ~@3 d2@2 ~@2 c#2@3 ~@5 b1@3 ~@5 b1@2 c2@2 c#2@2 ~@2",
  H: "g#1@2 ~@2 e1@5 ~@3 f#1@5 ~@3 a1@2 ~@2 c#2@2 ~@2 d2@2 ~@2",
  I: "[d2 ~@2 d2@2 ~@2 c#2@2 ~@6 b1@4 ~@4 b1 ~ c2@2 c#2@3 ~ e2@2 ~@2 f2@2 ~@6 f#2@4 ~@4 c#2@3 ~ b1@3 ~ a1@2 ~@2 a1@4 g3@3 a3@3 ~@2 a1@2 ~ a1@4 g3@4 a3@4 a1 ~@3 a1@4 g3@4 a3@4 a1@2 ~@6 f#2@6 ~@2 d2@2 ~@2 d2@2]/4",
  J: "~ d2@2 ~@2 c#2@3 ~@5 b1@3 ~@5 b1@2 c2@2 c#2@2 ~@2 g#1@2 ~",
  K: "~ e1@5 ~@3 f#1@6 ~@2 a1@2 ~@2 c#2@2 ~ d2@2 ~@2 d2@2 ~@2",
  L: "d2@2 ~@2 c#2@3 ~@5 b1@3 ~@5 b1 ~ c2@2 c#2@2 ~@2 g#1@2 ~@2",
  M: "[e1@5 ~@3 f#1@7 ~ a1@2 ~@2 c#2@2 ~ d2@2 ~@2 d2@2 ~@2 d2@2 ~@2 c#2@3 ~@5 b1@3 ~@5 b1@2 c2@2 c#2@3 ~ e2@2 ~@2 f2@2 ~@6 f#2@6 ~ c#2@4 ~ b1@3 ~ a1 ~@2 a1@4 g3@4 a3@3 ~ a1 ~@3 a1@4 g3@4 a3@4 a1 ~@3 a1@4 g3@4 a3@4 a1@4 ~@4 a#1@6 ~ b1@4 ~@4 f#2@3]/5",
  N: "[~ e2@4 ~@8 b1@3 ~ c2@3 ~ c#2@2 ~@2 g#1@3 ~ e1@6 ~@2 f#1@5 ~@3 a1@2 ~ a#1@2 ~@2 b1@4 ~@2 b1 ~ f#2@4]/2",
  O: "e2@4 ~@8 b1@3 ~ c2@3 ~ c#2@2 ~@2 g#1@2 ~@2 e1@4",
  P: "[~@4 f#1@6 ~ a1@3 ~ a#1@3 ~ b1@2 ~@2 b1@2 ~@2 f#2@3 ~ e2@3 ~@5 a1@2 ~@2 b1@2 ~@2 c2@2 ~@2 c#2@2 ~@2 g#1@2 ~@2 e1@5]/2",
  Q: "~@2 f#1@5 ~@3 a1@4 f#1@2 ~@2 a1@2 ~@2 a1@3 ~ a2@6, ~@26 g2 ~@5",
  R: "~@2 a1@2 ~@2 a1@2 ~ g3 a3@8 a1@2 ~@2 a1@2 ~ g3 a3@6", S: "~@2 a1 ~@2 a1 ~@3 a1@3 ~@5 d2@2 ~@2 d2@3 ~@5 c#2@3",
  T: "~@5 b1@2 ~@6 b1@2 c2@2 c#2@2 ~@2 g#1@2 ~ e1@5 ~@3", U: "f#1@5 ~@3 a1@6 ~@2 d2@2 ~@2 d2@3 ~@5 c#2@2 ~@2",
  V: "[~@4 b1@3 ~@5 b1@2 c2@2 c#2@2 ~@2 g#1@2 ~@2 e1@5 ~@2 f#1@5 ~@3 a1@5 ~@3 d2@2 ~@2 d2@3 ~@5 c#2@3 ~@2]/2",
  W: "~@3 b1@3 ~@5 b1 ~ c2 ~ c#2@2 ~ e2@2 ~@2 f2@2 ~@2 f#2@6",
  X: "~@2 f#2@2 ~@2 c#2@4 b1@2 ~@2 a1@2 ~@2 a1@3 ~ g3@4 a3@3 ~ a1 ~",
  Y: "~@2 a1@2 ~@2 g3@4 a3@3 ~ a1@2 ~ a1@3 ~ g3@4 a3@3 ~ a1@3", Z: "~@13 d2@2 ~@2 d2 ~@3 d2@2 ~@2 c#2@4 ~@3",
  AA: "~ b1@3 ~@4 b1 ~ c2@2 c#2@2 ~@2 g#1@2 ~@2 e1@4 ~@4 f#1@4",
  AB: "[~@4 a1@3 ~ c#2@2 ~@2 d2 ~@3 d2 ~@3 d2@2 ~@2 c#2@3 ~@4 b1@3 ~@5 b1@2 c2@2 c#2@2 ~@2 g#1@2 ~@2 e1@5 ~@3 f#1@5]/2",
  AC: "[~@3 a1@2 ~@2 c#2@2 ~@2 d2@2 ~@2 d2 ~@3 d2@2 ~@2 c#2@2 ~@5 b1@4 ~@4 b1 ~ c2@2 c#2@3 ~ e2@2 ~@2 f2@2 ~@6 f#2@4 ~@2]/2",
  AD: "~@2 c#2@3 ~ b1@3 ~ a1@2 ~@2 a1@4 g3@4 a3@3 ~ a1@2 ~ a1@3", AE: "~ g3@4 a3@4 a1 ~@3 a1@4 g3@4 a3@4 a1@2 ~@5",
  AF: "~ f#2@6 ~@2 d2@2 ~@2 d2@2 ~@2 d2@2 ~@2 c#2@3 ~@4 b1@3 ~",
  AG: "~@4 b1@2 c2@2 c#2@2 ~@2 g#1@2 ~@2 e1@5 ~@3 f#1@6 ~@2",
  AH: "a1@2 ~@2 c#2@2 ~@2 d2@2 ~ d2@2 ~@2 d2@2 ~@2 c#2@3 ~@5 b1@3 ~@2",
  AI: "[~@3 b1 ~ c2@2 c#2@2 ~@2 g#1@2 ~@2 e1@5 ~@3 f#1@7 ~ a1@2 ~@2 c#2@2 ~@2 d2@2 ~@2 d2@2 ~ d2@2 ~@2 c#2@3 ~@5 b1@3 ~@3]/2",
  AJ: "[~@2 b1@2 c2@2 c#2@3 ~ e2@2 ~@2 f2@2 ~@6 f#2@6 ~@2 c#2@4 b1@3 ~ a1 ~@3 a1@3 g3@4 a3@3 ~ a1 ~@3 a1@4 g3@3]/2",
  AK: "[~ a3@4 a1 ~@3 a1@4 g3@4 a3@4 a1@4 ~@4 a#1@6 ~@2 b1@4 ~@3 f#2@4 ~ e2@4 ~@7 b1@3 ~]/2",
  AL: "c2@3 ~ c#2@2 ~@2 g#1@3 ~ e1@6 ~@2 f#1@5 ~@3 a1@2 ~@2",
  AM: "[a#1@2 ~@2 b1@4 ~@2 b1 f#2@4 ~ e2@4 ~@7 b1@3 ~ c2@3 ~ c#2@2 ~@2 g#1@2 ~@2 e1@5 ~@3 f#1@6 ~@2 a1@3 ~ a#1@3 ~ b1@2 ~ b1@2 ~@2 f#2@3 ~ e2@3 ~@5 a1@2 ~@2 b1@2 ~@2 c2@2]/3",
  AN: "~@2 c#2@2 ~@2 g#1@2 ~@2 e1@5 ~@3 f#1@5 ~@3 a1@3 f#1@2 ~",
  AO: "~ a1@2 ~@2 a1@3 ~ g2 a2@7 a1@2 ~@2 a1@2 ~@2 a3@7, ~@25 g3 ~@6",
  AP: "~ a1@2 ~@2 a1@2 ~ g3 a3@8 a1 ~@3 a1 ~@3 a1@3 ~@4", AQ: "b1@4 ~@4 f#2@4 e2@4 ~@8 b1@3 ~ c2@3 ~",
  AR: "[c#2@2 ~@2 g#1@3 ~ e1@6 ~@2 f#1@5 ~@3 a1@2 ~ a#1@2 ~@2 b1@4 ~@2 b1 ~ f#2@4 e2@4 ~@8 b1@3 ~ c2@3 ~ c#2@2 ~@2 g#1@2 ~@2 e1@5 ~@3 f#1@6 ~ a1@3 ~ a#1@3 ~ b1@2]/3",
  AS: "~@2 b1@2 ~@2 f#2@3 ~ e2@3 ~@5 a1@2 ~@2 b1@2 ~@2 c2@2 ~@2 c#2@2",
  AT: "~@2 g#1@2 ~@2 e1@5 ~@2 f#1@5 ~@3 a1@4 f#1@2 ~@2 a1@2 ~",
  AU: "~ a1@3 ~ a2@8 a1@2 ~@2 a1@2 ~ g3 a3@8 a1@2 ~, ~@5 g2 ~@26",
  AV: "~ a1@2 ~ g3 a3@8 a1 ~@2 a1 ~@3 a1@3 ~@5 d2@2 ~@2",
  AW: "[d2@2 ~@2 d2@2 ~@2 c#2@3 ~@5 b1@3 ~@6 c2@2 ~ c#2@2 ~ g#1@2 ~@2 e1@5 ~@3 f#1@6 ~@2 a1@2 ~@2 c#2@2 ~@2 d2@2 ~@2 d2@2 ~@2 d2@2 ~@2 c#2@3 ~@5 b1@3 ~@5 b1 ~ c2@2 c#2@2 ~@2 g#1@2 ~ e1@5 ~@3 f#1@7 ~ a1@2 ~@2 c#2@2 ~@2 d2@2 ~@2 d2@2, ~@12 b1 ~@51]/4",
  AX: "~@2 d2@2 ~@2 c#2@3 ~@5 b1@3 ~@6 c2@2 ~ c#2@3 e2@2 ~, ~@11 b1 ~@4",
  AY: "~ f2@2 ~@6 f#2@6 ~@2 c#2@4 b1@3 ~ a1 ~@3 a1@3", AZ: "~ g3@4 a3@3 ~ a1 ~@3 a1@4 g3@4 a3@4 a1 ~@2 a1@4",
  BA: "g3@2 a3@2 a1@2 ~@2 a#1@3 ~ b1@2 ~@2",
  BB: "[f#2@4 e2@4 ~@8 b1@3 ~ c2@3 ~ c#2@2 ~ g#1@3 ~ e1@6 ~@2 f#1@5 ~@3 a1@2 ~@2 a#1@2 ~@2 b1@4 ~@2 b1 ~ f#2@4 e2@4 ~@8 b1@3 ~ c2@3 c#2@2 ~@2 g#1@2 ~@2 e1@5 ~@3 f#1@6 ~@2 a1@3 ~ a#1@3 ~ b1@2 ~@2 b1@2 ~@2 f#2@2]/4",
  BC: "[~@2 e2@3 ~@5 a1@2 ~@2 b1@2 ~ c2@2 ~@2 c#2@2 ~@2 g#1@2 ~@2 e1@5 ~@3 f#1@5 ~@3 a1@4 f#1@2 ~@2 a1@2 ~@2 a1@3 g2 a2@8 a1@2 ~@2 a1@2 ~ a3@8 a1@2 ~@2 a1@2 ~@2 a3@8 a1 ~@3 a1 ~@3 a1@3 ~@5 b1@4 ~@4 f#2@4, ~@76 g3 ~@15 g3 ~@35]/4",
  BD: "e2@4 ~@7 b1@3 ~ c2@3 ~ c#2@2 ~@2 g#1@3 ~ e1@5",
  BE: "[~@3 f#1@5 ~@3 a1@2 ~@2 a#1@2 ~@2 b1@4 ~@2 b1 ~ f#2@4 e2@4 ~@7 b1@3 ~ c2@3 ~ c#2@2 ~@2 g#1@2 ~@2 e1@5 ~]/2",
  BF: "~@2 f#1@6 ~@2 a1@3 ~ a#1@3 ~ b1@2 ~@2 b1@2 ~@2 f#2@3 ~ e2@2",
  BG: "~@5 a1@2 ~@2 b1@2 ~@2 c2@2 ~@2 c#2@2 ~@2 g#1@2 ~@2 e1@5 ~@2",
  BH: "~ f#1@5 ~@3 a1@4 f#1@2 ~@2 a1@2 ~@2 a1@3 g2 a2@7", BI: "a1 ~ a1 ~ a3@4 a1 ~ a1 ~ a3@4, ~@8 g3 ~@15 g3 ~@7",
  BJ: "a1 ~@3 a1 ~@3 a1@3 ~@5 b1@4 ~@4 f#2@4 e2@4",
  BK: "[~@7 b1@3 ~ c2@3 ~ c#2@2 ~@2 g#1@3 ~ e1@6 ~@2 f#1@5 ~@3 a1@2 ~@2 a#1@2 ~@2 b1@4 ~@2 b1 f#2@4 ~ e2@4 ~]/2",
  BL: "[~@6 b1@3 ~ c2@3 ~ c#2@2 ~@2 g#1@2 ~@2 e1@5 ~@3 f#1@6 ~@2 a1@3 ~ a#1@3 ~ b1@2 ~ b1@2 ~@2 f#2@3 ~@2 e2@3 ~@3]/2",
  BM: "[~ a1@2 ~@2 b1@2 ~@2 c2@2 ~@2 c#2@2 ~@2 g#1@2 ~@2 e1@5 ~@3 f#1@5 ~@3 a1@3 f#1@2 ~@2 a1@2 ~@2 a1@3 ~ g2 a2@7 a1@2 ~@2]/2",
  BN: "a1@2 ~@2 a3@8 a1@2 ~@2 a1@2 ~ g3 a3@8 a1 ~@3, ~@4 g3 ~@27", BO: "a1 ~@3 a1@3 ~@4 b1@4 ~@4 f#2@4 e2@4 ~@5",
  BP: "~@3 b1@3 ~ c2@3 ~ c#2@2 ~@2 g#1@3 ~ e1@6 ~@2 f#1@5", BQ: "~@3 a1@2 ~ a#1@2 ~@2 b1@4 ~@2 b1 ~ f#2@4 e2@4 ~@6",
  BR: "~@2 b1@3 ~ c2@3 ~ c#2@2 ~@2 g#1@2 ~@2 e1@5 ~@3 f#1@6",
  BS: "~ a1@3 ~ a#1@3 ~ b1@2 ~@2 b1@2 ~@2 f#2@3 ~ e2@3 ~@5 a1@2 ~",
  BT: "~ b1@2 ~@2 c2@2 ~@2 c#2@2 ~@2 g#1@2 ~@2 e1@5 ~@2 f#1@5 ~@3",
  BU: "a1@4 f#1@2 ~@2 a1@2 ~@2 a1@3 ~ a2@8 a1@2 ~@2 a1@2 ~ g3, ~@16 g2 ~@15",
  BV: "[a3@8 a1@2 ~@2 a1@2 ~ g3 a3@8 a1 ~@2 a1 ~@3 a1@3 ~@30]/2", BW: "~@23 c#3@3 ~ f#3@2 ~ a3@2, ~@11 b2 ~ e3 ~@2",
  BX: "~ b3@16 ~@15", BY: "~@4 a1 ~@3 a1@4 g3@4 a3@4 a1@2 ~@2 a1@4 g3@4",
  BZ: "a3@4 a1 ~@2 a1@4 g3@4 a3@4 a1 ~@3 a1@3 ~ a2@2 g3@2 ~",
  CA: "[~ a3@2 a1@3 ~ a1@4 g3@4 a3@4 a1 ~@3 a1@4 g3@4 a3@4 a1@2 ~ a1@4 g3@4 a3@4 a1@3 ~@11]/2",
})).s("gm_fretless_bass").gain(0.38)

// other · acoustic guitar steel · "STEEL GTR"
const acoustic_guitar_steel = note("<A B C D E F ~@4 G ~ H ~ I ~@97 J@5 K ~@4>".pickRestart({
  A: "[a3,a4]!4 [a3,a4]@2 [a3,a4]!2 [a3,a4]@2 [a3,a4]!6", // A
  B: "[a3,a4]@4 [a3,a4]@2 [a3,a4]@2 [a3,a4]@4 [a3,a4]@2 [a3,a4]@2 [a3,a4]@2 ~ a3 [a3,a4]@2 [a3,a4]@2 [a3,a4]@4 [a3,a4]@2 [a3,a4]@2, ~@9 a4 ~@6", // A
  C: "[a3,a4]@2 [a3,a4]!3 ~ a4 [a3,a4] [a3,a4]@2 [a3,a4]!2 [a3,a4]@2 [a3,a4]!2, ~@5 a4 ~@10, ~@11 a3@3 ~@18", // A
  D: "[a3,a4] ~ a4 [a3,a4] [a3,a4]@2 [a3,a4] a4 a4@2 [a3,a4]!3 ~ a4 [a3,a4], ~ a4 ~@11 a4 ~@2, ~@3 a3@3 ~@8 a3@6 ~@7 a3@3 ~@2", // A
  E: "[a3,a4]@4 [a3,a4]@2 [a3,a4]@2 [a3,a4]@4 [a3,a4]@2 [a3,a4]@2 [a3,a4]@2 a4@2 ~@2 a4 ~ [a3,a4]@4 [a3,a4]@2 [a3,a4]@2, ~@10 [a3,a4] ~@5, ~@21 a3@2 ~@9", // A
  F: "[a3,a4]@2 [a3,a4]!2 [a3,a4]@2 [a3,a4]!6 [a3,a4]@3 ~", G: "~@3 [e4,a4]!4 [f#4,b4] ~ [e4,a4] ~@6",
  H: "~@5 [e4,a4]@2 [e4,a4]@2 [e4,a4]@2 [e4,a4]@2 [f#4,b4]@2 ~@2 [e4,a4]@3 ~@12", // A5 B5 A5
// … 552 more lines