// Come e profondo il mare — Dalla
// 132 bpm, 4/4, key C major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: Full arrangement: all 178 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(132/4)

// 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.

// bass · fretless bass
const bass = note(`<
  ~@7 A B C D C D C D E F G D H D G D I D J K L D C D M D G D I D N K L O P Q A D G D I D N K R D C D M S D@2 T D C D T
  U V K R D W X Y D@4 S T D S Z AA K AB AC G D@2 AD AE AF AC D T U AG AH AI D G AF D@4 AC D T W AJ AH AK D AL D T AM T
  AN@2 AO AP AQ AR D J AS AT AF AC G A D AU D T D G AV AW D S D AX D AX AF AY AZ BA D BB AZ BC N D@2 H BD AX D BE D AX D
  T D S@2 BE BF AC AX BG D T S BH
>`.pickRestart({
  A: "g3 f#3 f3 e3 d#3 d3 c#3 c3", B: "c2@2 ~@2 c2@3 ~ c2@6 g2@2", C: "c2@2 ~@2 c2@11 ~", D: "c2@2 ~@2 c2@9 ~ g2@2",
  E: "c2 ~ c2@3 ~ f2@2", F: "c2@2 ~@2 c2@8 ~@2 g2 ~", G: "c2@2 ~@2 c2@9 ~@3", H: "c2 ~ c2@4 ~@2",
  I: "c2 ~ c2@3 ~ g1 a1", J: "c2@2 ~@2 c2@8 g2@3 ~", K: "f2@7 ~", L: "f3 e3 d3 c3 d3 c3!2 a2",
  M: "c2@2 ~@2 c2@5 ~ g3@3 ~@3", N: "c2@2 ~@2 c2@9 ~ c2 ~", O: "c2@2 ~@2 c2@4 c2@5 ~ g2@2", P: "c2@2 ~@2 c2@4 c2@5 ~@3",
  Q: "c2@2 ~@2 c2@4 c2@5 ~ g2 ~", R: "f3 e3 d3 c3 d3 c3 c3@2", S: "c2 ~ c2@4 ~ g2", T: "c2@2 ~@2 c2@7 ~ g1@2 a1@2",
  U: "c2 ~ c2@6", V: "~@2 c2 ~ c2 ~ c2 ~ c2 ~ c2@2 ~@2 f2 ~", W: "c2@2 ~@2 c2@10 c2 ~", X: "f2@2 ~@2 f2@3 ~ f2@7 ~",
  Y: "f2 ~ f2 ~ f2 ~ f2 ~ f2@3 ~ f2 ~ f2 ~", Z: "c2@2 ~@2 c2@8 ~@2 c2 ~", AA: "[c2,g2]@5 ~ c2@2 a#2@5 ~ e2@2",
  AB: "f3@2 e3@2 d3@2 c3@2 d3 ~ d3@4 c3@2", AC: "c2@3 ~ c2@9 ~ g2@2", AD: "c2@3 ~ c2@8 ~@2 g2@2",
  AE: "c2@2 ~@2 c2@7 ~@2 a1@3, ~@6 g1 ~", AF: "c2 ~ c2@5 g2", AG: "~ a#2!4 a2 g2 f#2", AH: "f2@2 f2@5 g2",
  AI: "f3 e3 d3 c3 d3 d3@2 ~", AJ: "a#2 ~ a#2 ~ a#2 ~ a#2 ~ a#2@2 a2@2 g2@2 f#2@2", AK: "f3 e3 d3 c3 d3 c3@2 ~",
  AL: "c2@2 ~@2 c2@6 g3@5 ~", AM: "c2@2 ~@2 c2@7 ~ c2 ~ c2 ~", AN: "c2@2 ~@2 c2@7 ~@3 g2@2",
  AO: "c2@2 ~@2 c2@8 ~@2 a#2 ~", AP: "a#2 ~ a#2@4 a#2 ~ a#2@4 g2@3 ~", AQ: "f2@3 ~ f2@9 ~ f2@2",
  AR: "f3@2 e3@2 d3@2 c3 ~ d3 ~ d3@2 c3@3 ~", AS: "f2@2 ~@2 f2@6 ~@2 f2 ~ f2 ~", AT: "f2@2 ~@2 f2@9 ~ g2@2",
  AU: "c2 ~ c2@5 ~", AV: "f2", AW: "f3@2 e3@2 d3@2 c3 ~ d3 ~ d3@2 c3@4", AX: "c2 ~ c2@2 ~ g3@2 ~",
  AY: "c2@2 ~@2 c2@3 ~ c2@6 ~@2", AZ: "f1 ~ f1@4 ~ f1", BA: "f2@7 ~ f2@8", BB: "c2 ~ c2@4 ~ c2", BC: "f2@7 ~ f2@7 ~",
  BD: "c2 ~@3 c2@9 ~ g2@2", BE: "c2 ~ c2@4 ~ c3", BF: "c2@2 ~@2 c2@5 ~ g3@4 ~@2", BG: "c2@2 ~@2 c2@5 ~ c3@5 ~",
  BH: "c2 ~ c2@4 g1 ~",
})).s("gm_fretless_bass").gain(0.44)

// chords · acoustic guitar steel
const acoustic_guitar_steel = note(`<
  A B C D E F@2 G H I J K L M N O P Q R S T U@2 V W X Y@2 Z@3 AA AB AC AD@2 AE AF AG@2 AH AI AJ AK AL AM AN@2 AO AP AQ@5
  AK AR AS AT@2 AU AV@2 AW@2 AX AY@2 AZ BA BB BC BD@2 BE@4 BF BG@3 BH@2 BI BJ BK BL BM@2 BN BO BP BQ BR BS BT@2 BU@2
  BV@2 BM@2 BN BO BP BQ BR BS BW@2 BX@2 BY@3 BZ CA CB@2 CC CD@2 CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS@2 CT@2 CU
  CV CW CX CY CZ DA DB@2 DC DD@2 DE@5 DF DG DH DI DJ@2 DK H I DL@2 DM DN DO DP DQ@2 DR DS
>`.pickRestart({
  A: "[g3,c4,e4]@7 ~ [e4,b4]@2 [e4,b4]@2 ~@2 [c4,a4]@2, b4 ~@3 c4@3 ~", // C E5 F
  B: "[g3,e4]@4 [e4,a4] [e4,a4]@2 [e4,b4], [c4,a4] ~@3 [g3,c4]@4", // C A5 E5 F C5
  C: "e4@3 [e4,b4] [c4,b4] b4 ~ [e4,a4], [g3,c4] g3, b4 ~@3 e4@2 ~@2", // E5 Cmaj7 A5 C5
  D: "[g3,c4,e4]@2 [g3,c4,e4]@2 [g3,c4,e4,a4] [e4,a4] [g3,c4]@2, a4@4 ~@2 [e4,b4] ~", // C Am7 A5 C5 E5
  E: "[e4,b4]@4 [c4,e4,b4] [c4,b4] ~ [e4,a4], [g3,c4] ~@3 g3@4, ~@5 e4@2 ~", // E5 Cmaj7 A5 C5
  F: "[[c4,e4,a4]@8 [e4,a4]@2 [e4,a4]@3 ~@3 [c4,e4]@8 [e4,b4]@2 b4@3 ~ a4@2, ~@8 g3@15 ~ [g3,c4]@8, ~@4 c4@4 b4@2 ~@3 e4@3]/2", // Am A5 C E5 C5
  G: "a4@4 a4!2 ~@2, c4, e4 ~ e4 ~", H: "[g3,e4,b4]@4 [e4,b4]!2 e4@2, c4 ~ [g3,c4]@2",
  I: "[g3,c4,e4]@4 [c4,e4,a4] e4@3, a4@5 ~@3 g3@8, ~@5 a4 ~@2", // C Am
  J: "[g3,e4]@4 [g3,c4,e4]@3 [g3,c4,e4,a4], b4@2 ~@2 b4 ~@3, c4 ~@7", // C Am7
  K: "a4@3 a4 [g3,c4,e4] [g3,c4,e4,a4] d#4 b4, [g3,c4,e4] ~", // C Am7 C
  L: "[e4,b4]@2 e4@2 [g3,c4,e4,b4] [e4,a#4] e4 a4, [g3,c4] ~", // E5 Cmaj7 Edim C5
  M: "[e4,a4]@4 [e4,a4]!2 [e4,a#4]!2, [g3,c4] ~@3 [g3,c4]@4", // A5 Edim C5
  N: "[c4,e4,b4]@2 e4@2 [c4,b4] b4 b4@2, g3@8 g3@7 ~, ~@4 e4@2 e4 ~", // Cmaj7
  O: "[g3,c4,a4]@4 a4!2 [c4,e4]@2, ~@4 [c4,e4]@2 a4 ~", P: "[c4,e4]@4 [c4,e4] [c4,e4]@3, e3, g3 ~@7",
  Q: "f#4@3 ~ f#4 [c4,f#4]@2 [c4,g4], [e3,g3], c4@5 ~@3", R: "[g3,c4,g4]@4 [c4,g4] [c4,g4]@2 [c4,f#4], ~ [e3,g3]",
  S: "[c4,f#4]@2 c4@2 [c4,f#4]!3 [c4,e4], [e3,g3]!2", T: "[g3,c4,e4]@4 e4 ~ g3@2, e3, ~ c4, ~@2 g3 ~, ~@5 e4@3",
  U: "[f#4@3 ~ c4 [c4,f#4]@2 c4 c4@2 [c4,g4]@2 [c4,g4] g4 ~ [c4,f#4], g3@2 [e3,g3] g3, c4@2 ~@4 e3!2, ~@3 f#4@2 ~@2 g4@2 ~@4 c4@2 ~]/2", // Cdim C5 Cdim Em
  V: "[e3,g3,c4]@2 ~ [c4,f#4]!2 c4@2 [c4,e4], f#4@3 ~@2 f#4 ~@2, ~ [e3,g3] [e3,g3]@2", // C Cdim C Em
  W: "[g3,c4,e4]@4 e4 e4@2 [c4,e4], e3, ~ g3, ~@2 c4 ~", // C
  X: "e4 e4@2 ~@2 e4 g3@2, [e3,g3]@4 [e3,g3,c4]@2 a#3 ~, c4@2 ~ e4@2 ~@3", // Em C
  Y: "[a3 a3@7 f4@6 a3@2 [f3,a3]@2 [a3,f4]@4 a3@2 a3@2 [a3,f4]@2 [c3,f3,a3,f4]@3 ~, c3@6 c3 ~, [f3,f4]@4 a3 ~@2 f4@2 ~@2 f4@2 ~@3]/2", // F Dm F
  Z: "[[e3,g3,c4,e4]@4 e4!2 ~ c4 ~@3 f#4 [c4,f#4] [c4,f#4]@2 c4 [e3,g3,c4]@4 [g3,g4] g4@2 [g3,c4,f#4], ~ e3 [e3,g3,c4] [e3,g3] ~@2, ~@8 c4@6 f#4@7 ~@9 g4@10 ~@8, ~@4 g3@2 g3@2 ~@12 c4@3 ~]/3", // C Cdim C G C Em
  AA: "[c4,f#4]@2 ~ [c4,f#4]!3 [g3,c4]@2, [e3,g3] e3, ~@2 g3 ~", // Cdim C5 Em
  AB: "e4@3 e4 [c4,e4] e4 ~ e4, [e3,g3], c3@11 ~@5, c4 ~", // C Em
  AC: "[g3,c4] ~@3 [g3,c4,f#4] f#4 [c4,f#4] [g3,c4,g4], e3@15 ~, f#4 ~", // C5 C Cdim C5
  AD: "[g4@2 [c4,g4]@2 [c4,g4]!2 g4 [c4,f#4] [c4,f#4]@2 f#4!2 [g3,f#4] f#4 ~ e4, e3@3 [e3,c4], g3!2 g3 ~, c4 ~@9 c4@2 ~@4]/2", // C5 Cdim Gmaj7 C
  AE: "e4@3 e4 [e3,c4,e4] [c4,e4] [g3,c4]@2, c3@11 ~@5, [e3,c4] ~, g3 ~@5 e4 ~", // C C5 C
  AF: "[c4,e4]@2 ~ e4!3 [a#3,c4,e4] [a3,e4], a#3@2 [a#3,c4] ~, e3@2 ~@2 e3@9 ~@3, ~ c4 ~@2", // C C7 A5 A#sus2
  AG: "[[c3,f3,f4]@4 [a3,f4] f4@2 [a3,f4] f4!2 ~ f4!3 [a3,e4] e4, f2@27 ~@5, a3 ~@3 f3@4 [f3,a3]@4 [f3,a3]@2 ~@2]/2", // F5 Dm A5 F
  AH: "[e3,g3,c4]@4 c4@2 c4 [c4,f#4], e2, c3@11 ~@5, e4 ~@3 [e3,g3]@4", // C Cdim Em
  AI: "g3@2 [g3,c4]@2 f#4!2 c4 [c4,g4], f#4@2 c4 ~, c4 ~@3 g3@4", AJ: "[c4,g4]@2 [c4,g4]@2 [c4,g4]!2 f#4!2, g3",
  AK: "c4@2 [c4,f#4] ~ [c4,f#4] f#4 [c4,f#4] f#4, [e3,g3]!2, f#4 ~@7", // Cdim Em
  AL: "e4@3 e4!2 e4@2 e4, [e3,g3], c3@11 ~@5, c4!2", AM: "[g3,c4,f#4]@4 [g3,c4,f#4] f#4 [c4,f#4] [g3,c4,g4]",
  AN: "[[g3,c4] ~ [c4,g4]@2 [c4,g4]!2 g4 [c4,f#4] [c4,f#4]@2 f#4!2 [g3,f#4] f#4 ~ e4, e3@3 [e3,c4], g4 ~ g3@2 g3@2 ~@2, ~@5 c4 ~@2]/2", // C5 Cdim Gmaj7 C
  AO: "[g3,e4] ~@2 e4 [e3,c4,e4] [c4,e4] [g3,f4] ~, c3@11 ~@5, [e3,c4]@2 ~ c4", // C G7 C
  AP: "[c4,e4]@4 ~@2 e4@2 e4@2 e4@2 ~ a#3 e4@2, a#3@4 [a#3,c4]@2 [a#3,c4,e4] ~, e3@2 ~@2 e3@9 ~@3, ~ c4 ~@2", // C A#sus2 C7
  AQ: "[[f2,f3,f4]@4 [a3,f4] f4@2 [a3,f4] f4!2 ~ f4!3 [a3,e4] ~ [e3,g3,c4]@4 c4@2 c4 [c4,f#4] g3@2 [g3,c4]@2 f#4!2 c4 [c4,g4] [c4,g4]@2 [c4,g4]@2 [c4,g4]!2 f#4!2, c3@31 e2@16 ~@33, a3@2 ~@6 f3@8 [f3,a3]@8 f3@7 ~ c3@11 ~@5 c4@2 ~@6 g3@8 g3@16, ~@12 a3@2 ~ e4 e4 ~@3 e3@20, ~@10 g3@2 f#4@2 c4 ~@5]/5", // F Dm A5 C Cdim C5 F
  AR: "[g3,c4]@4 [c4,e4] e4@2 f#4, e3, c3@5 c4@3, e4@4 ~@4 g3@5 ~@3", // C5 C
  AS: "[c4,f#4]@2 c4@2 [g3,f#4] f#4 ~ [c4,g4], e3, g3@4 c4@3 ~, ~@2 f#4 ~@5", // Cdim Gmaj7 C5
  AT: "[[e3,c4]@4 g4!2 ~ [c4,f#4] [g3,c4]@2 [e3,g3]@2 [c4,f#4] f#4 ~ e4, [g3,g4] ~@3 e3@6 ~@2 g3@4, ~@4 g3@4 ~@2 [c4,f#4] ~ e3@2 e3@2, ~@4 c4@3 ~ f#4 ~@4 c4@3]/2", // C Cdim C5 Em Cdim G Cdim
  AU: "[e3,c4]@2 c4 ~ e4!2 [c4,e4] [c4,f#4], g3@2 [g3,c4] ~, e4 ~@7", // C Cdim C5
  AV: "[[g3,f#4]@5 ~ f#4@2 f#4@2 f#4@2 [c4,f#4]@2 g4@2 [g3,g4]@2 ~@4 g4@2 g4@2 g4@2 c4@2 [c4,f#4]@2, e3@5 ~@2 c4@3 c4@2 c4@2 ~@2, c4 ~@3 [g3,c4]@2 g3@2 e3@4 g3@4]/2", // Gmaj7 Cdim G Cdim C5
  AW: "[[e3,g3,f#4]@7 ~ [c4,f#4]@2 c4@6 e4@4 ~@2 e4@2 [e3,g3,e4]@2 e4@2 ~@2 c4@2, c4@2 ~@5 a2@23 ~@2, ~ [e3,g3] [e3,g3,c4] ~, ~@10 f#4@3 ~@11 c4@6 ~@2]/2", // Em Cdim Em C
  AX: "[e3,c4,e4] e4@2 e4 [a#3,c4,e4] e4 [g3,a#3,e4] ~, a#3@4 a2@3 ~, ~ c4 ~@6", // C C7 Edim
  AY: "[f4@4 f4@2 a3 ~@3 f4!2 [a3,f4]!2 [a3,e4] e4, [c3,f3]@4 c3@3 [c3,f3], a3 ~@3 a3 ~@2 [a3,f4]@3 a3@2 ~@4, ~@4 f3@2 f3 ~]/2", // Dm A5 F5 Dm
  AZ: "e3@3 e3@4 ~ [c3,e3,g3,c4]@4 e4@2 e4@2, [g3,c4]@4 e4 ~ [e3,g3,c4]@2", // C C5 C
  BA: "[e3,c4,e4] ~ [a#3,e4]@2 [c4,e4]!2 [g3,e4] e4, a2@5 ~@3, a#3@2 c4 ~ a#3@2 a3@2", // C A#dim C
  BB: "[f3,f4]@4 [a3,f4]@3 [a3,f4], c3, a3 ~@3 f3@4", // F Dm
  BC: "[e3,a3]@2 f4@4 ~ a3 [c3,f3,a3,f4]@2 [a3,f4]@2 e4@2 e4@2, [c3,f3]@2 ~ [d3,g3,a3], ~@3 f4 ~@4", // A5 F Dm F5 Dsus4
  BD: "[[g3,c4]@8 [g3,e4]@2 e4@2 e4@2 [c4,f#4]@2 ~ f#4@3 [c4,f#4]@2 ~@2 [c4,f#4]@2 [c4,f#4]@2 f#4@2 [c4,g4]@2, e3, c3@3 ~@5, e4 ~@3 c4@3 ~@5 g3@4]/2", // C5 C Cdim C5
  BE: "[e4@8 e4@2 e4@3 ~ [c4,f#4]@2 [c4,f#4]@4 c4@4 [g3,f#4]@2 f#4@2 [c4,f#4]@2 [g3,c4,g4]@2 g4@4 g4@2 ~@2 [g3,g4]@2 g4@2 f#4@2 f#4@2 [g3,f#4]@2 ~@4 f#4@2 [c4,f#4]@2 f#4@2 ~@2 [c4,e4]@2, g3@15 ~ g3@8 ~@8 g3@8 ~@24, c4@13 ~@11 c4@4 ~@12 c4@5 ~@3 c4@8 ~@2 c4@4 ~@2, c3@11 ~@53, e3 ~@3 e3@21 ~@3 [e3,g3]@2 [e3,g3]@2]/4", // Cdim Gmaj7 Cdim C5 G Gmaj7 Cdim C …
  BF: "e4@3 e4 [e3,g3,e4] e4 [g3,c4] [g3,c4,f#4], c3@5 ~@3, [e3,g3] ~, c4 ~@3 c4@2 e4@2", // Em C5 C Em
  BG: "[[e3,g3,c4,f#4] ~ f#4!2 [c4,f#4] f#4 g4!2 [g3,g4] ~ g4!6 g4!6 ~ [e4,g4], ~@4 c4@4 g3@4 g3@4 c3@11 ~@21, ~@7 c4@5 c4@4 [a#3,c4]@2 [a#3,c4]@2 c4@2 [c4,g4] ~, ~@2 e3 e3@2 [e3,a#3], ~@24 g3@6 ~@15 c4@2 ~]/3", // C Cdim G Em A#sus2 C5 Edim
  BH: "[[a3,f4]@4 a3@4 [a3,f4]@2 f4@2 ~@2 a3@2 ~ a3@2 ~ f3@4 [a3,f4]@2 [a3,f4]@2 e4@2 e4@2, ~@2 f3 ~ c3@6 c3@4 ~@2, ~@4 f3@4 [f3,a3] ~@7, ~@7 f4@5 ~@4]/2", // Dm F
  BI: "[c3,g3,c4]@4 [c4,e4]@2 ~ f#4, ~ e3, ~@4 g3@3 ~, ~@4 c3 ~ c4@2", // C5 C
  BJ: "[e3,c4,f#4] ~ c4 f#4!4 e4, g3!2 [g3,c4] [e3,g3,c4]", BK: "[e3,g3] ~@3 e4!3 f#4, c4!2, e4@6 ~@2 g3@5 ~@3",
  BL: "f#4@2 f#4@2 [g3,f#4] f#4 [c4,f#4] [c4,g4], [g3,c4] e3, ~@2 c4 g3", // Gmaj7 Cdim C5
  BM: "[g4@2 g4@2 g4!2 ~ [c4,f#4] f#4@2 ~ f#4 [g3,c4,f#4] [c4,f#4] e4!2, e3@4 e3@3 ~, c4@4 c4@3 ~ c4@4 ~@2 c4@2, g3 ~ c3@13 ~, ~@4 g3@2 g3@2 g3 ~@7]/2", // Cdim C Cdim
  BN: "[c4,e4] ~ e4!2 [e3,g3,e4] e4 g3 [g3,c4,f#4], c3@11 ~@5, [e3,g3]@4 c4@3 ~", // C Em C Em
  BO: "[e3,g3,c4,f#4] ~ [c4,f#4]@2 [c4,f#4]!2 [c4,g4]!2, ~ g3, ~@2 e3!2", // C Cdim C5
  BP: "[e3,g3,c4]@2 [e3,g3,c4]@2 [c3,g4] g4!2 [c4,f#4], g4 ~@3 e3@4, ~@4 [g3,c4]@3 ~", // C C5 Cdim C5
  BQ: "c4@2 ~ f#4!3 ~ e4, e3, c3@7 ~, g3@2 [g3,c4]!2, f#4 c4 ~@2", // C5
  BR: "e4@2 e4 ~ e4!2 [g3,c4]@2, c3@5 ~@3, [e3,g3,c4] e3, ~@2 [g3,c4] ~", // C5 C C5
  BS: "e4!8, a#2@7 ~, [a#3,c4]@2 ~ a3, e3 ~ [e3,a#3,c4] ~", // A#sus2 C7
  BT: "[[c3,f3,f4]@4 f3@2 a3 [a3,f4] [a3,f4] a3@3 [a3,f4]!2 [f3,e4] e4, a3@2 ~@6 c3@16 c3@7 ~, ~@4 f4@3 ~@2 f4 ~@6, ~@8 a3@2 ~@2 f3@4 f3@7 ~ f3@4 ~@4]/2", // F5 Dm Fmaj7
  BU: "[[c3,e3,g3,c4]@2 [e3,g3,c4]@2 e4!2 [g3,c4] [g3,f#4] g3@2 f#4!4 c4 [c4,g4], e4 ~@3 [e3,g3,c4]@2 e3@2 e3@4 [e3,c4]@2 e3@2, ~@7 c4@3 [g3,c4]@2 g3@4, ~@8 f#4 ~@7]/2", // C C5 Gmaj7 C5 C C5
  BV: "[[g3,c4]@4 e4!3 f#4 f#4@2 f#4@2 [g3,f#4] f#4 [c4,f#4] [c4,g4], e3@3 e3, e4@3 ~ c4@4 ~@4 c4@2 ~@2, ~@8 g3@5 ~@3 [g3,c4]@8 ~@4 g3@4]/2", // C5 Gmaj7 Cdim C5
  BW: "[[c3,f3,f4]@4 f3@2 a3 [a3,f4] [a3,f4] a3@3 [a3,f4] f4 e4!2, a3 ~@3 c3@8 c3@3 ~, ~@4 f4@3 ~@2 f4 ~@3 a3@3, ~@8 a3@2 ~@2 f3@4 f3@7 ~ f3@4 f3@4]/2", // F5 Dm
  BX: "[[c3,e3,g3,c4]@2 [e3,g3,c4]@2 [g3,e4] e4 [g3,c4] [g3,f#4] g3@2 f#4!4 c4 [c4,g4], e4 ~@3 [e3,c4]@2 e3@2 e3@4 [e3,c4]@2 e3@2, ~@7 c4@3 [g3,c4]@2 g3@4, ~@8 f#4 ~@7]/2", // C C5 Gmaj7 C5 C C5
  BY: "[~ e4@7 [c4,e4]@2 ~ c4@3 [g3,f#4]@2 [a2,e3,f#4]@2 ~@2 f#4@2 ~@2 [e3,c4,f#4]@2 f#4@2 ~@2 [c4,g4]@2 [g3,c4,g4]@2 ~@2 c4@4 [a2,c4,g4]@2 c4@4 [c4,f#4]@2, c3@5 e4 ~ c4@3 ~@8 g3 ~@2 g4 ~@2, [e3,g3,c4]@7 ~ e3@8 ~@8 a2@16 ~@8, ~@8 g3@5 ~@3 g3@8 g3@6 ~@2 e3@8 [e3,g3]@8]/3", // C Gmaj7 F#m7 F#m7b5 C5 Am7 Cdim C …
  BZ: "[c4,f#4] ~ c4 ~ c4 [c4,f#4] c4 [c4,e4], [e3,g3]@3 [e3,g3]", // Cdim C Em
  CA: "[e3,g3,c4]@8 [g3,e4]@2 [g3,e4]@3 ~ [c4,f#4]@2, c3@11 ~@5, e4 ~@3 e3@4, ~@4 c4@3 ~", // C Cdim
  CB: "[[e3,g3,c4]@8 [e3,g3,c4,f#4]@2 [c4,f#4]@3 ~ g4@2 [e3,g3,g4]@2 ~@4 g4@2 g4@2 g4@2 ~@2 g4@2, f#4 ~@6 c4@3 c4@2 e3@4, ~@6 [g3,c4] c4]/2", // C Cdim Em C5
  CC: "[e3,g4] ~@2 g4!3 [e3,a#3,c4] e4, [a#3,c4]@8 a2@7 ~, ~@2 [e3,a#3,c4] ~", // Em C7 A#sus2 C7
  CD: "[[f3,f4]@4 [f3,f4]@2 [f3,f4] f4 [f3,a3,f4] ~@2 f4 [c3,f3,a3,e4,f4] f4 [d3,e4] [a3,e4], c3@19 ~@13, a3 ~@3 a3 ~ a3@2 ~@6 g3@2]/2", // F Fmaj7 Dsus2 A5
  CE: "[c3,e3,g3,c4]@4 [c3,c4,e4]@2 e4!2, ~ e3, ~@4 g3 ~ c4@2", // C
  CF: "[c4,e4] ~ [c4,e4]!3 e4 [g3,a3,e4]@2, a#2, [e3,a#3]@2 [e3,a#3] ~", // C A7 Edim
  CG: "[c3,f3,f4]@4 [c3,f3,a3,f4] ~ [a3,f4]!2, a3 ~@7", CH: "[f3,a3] f4@2 f4 [a3,f4] f4 [g3,a3,e4] e4, ~ a3@3 f3@2 ~@2",
  CI: "[e3,g3,c4,e4]@4 [c4,e4]@2 c4 [c4,e4], c3@13 ~@3, ~@8 g3@7 ~, ~@4 e3 ~@3", // C
  CJ: "[c4,f#4] f#4@2 f#4!3 ~ e4, g3 [e3,g3], ~@2 c4!2", // Cdim Em
  CK: "[g3,c4,e4]@4 [g3,c4,e4] e4 [g3,c4,e4] [g3,c4,f#4], e3@3 e3", // C
  CL: "f#4@2 c4 f#4 [c4,f#4] f#4 g3@2, e3@2 [e3,g3] ~, c4 ~@7", // Cdim Em
  CM: "[c4,e4]@3 e4!2 e4@2 f#4, [e3,g3]@15 ~, c3@11 ~@5, ~ c4", // C Em
  CN: "f#4@3 f#4 [c4,f#4] f#4 ~ [c4,g4], e3@3 ~, [g3,c4]@2 g3!2, ~@5 c4@2 ~", // Cdim C5
  CO: "[c4,g4]@4 [c4,g4] c4@3, g3, e3 ~@4 g4 ~@2", CP: "f#4@3 f#4!3 [c4,e4]!2, e3@3 e3, [g3,c4] g3, ~@2 c4 ~",
  CQ: "[e3,g3]@4 [e3,e4] ~ [g3,c4] [c4,e4], c3@5 e4@2 ~, [c4,e4] ~@3 [g3,c4]@2 ~@2", // Em E C5 C C5
  CR: "[c4,e4]@3 [c4,e4] e4!2 a3@2, a#3 e3, ~@8 [a#3,c4]@4 e4 ~@3", // C A#sus2
  CS: "[[c3,f3,f4]@4 [c3,a3,f4] ~ a3 [a3,f4] f4!4 [a3,f4]!2 [g#3,e4] e4, a3 ~@3 f3@6 [f3,a3]@2 f3@2 ~@2, ~@4 a3 ~@3]/2", // F5 F Dm C#m F
  CT: "[[e3,g3,c4,e4]@4 e4@2 ~ f#4 c4@2 ~ f#4!3 g3@2, c3@11 ~@9 c4@4 c4@8, ~ e3@3, ~@2 g3@4 g3 ~, ~@4 c4@4 f#4@3 ~@5]/2", // C
  CU: "[c3,g3] ~ g3 ~ e4!2 ~ f#4, [e3,c4,e4] [e3,g3,c4]", CV: "f#4@3 f#4 [g3,f#4] f#4 ~ g4, [e3,g3,c4] [e3,c4]",
  CW: "[e3,c4,g4]@2 [e3,c4,g4]@2 g4!2 ~ f#4, g3 [e3,g3], ~@2 [c3,c4] c4", // C Em C
  CX: "f#4@2 [c4,f#4] f#4!3 ~ e4, e3, g3@2 [g3,c4]!2, c4 ~@7", // Cdim C5
  CY: "[e3,c4]@4 e4!2 [g3,a#3]@2, c3@13 ~@3, [g3,e4] ~@3 e3@4, ~@4 [g3,c4]@2 e4 ~", // C Gm C C5
  CZ: "c4@2 e4!4 [c3,e3,a#3,c4,e4]@2, c3@3 ~, e3@2 [e3,a#3,c4] ~, a#3 ~ c4@2 ~@4", // C7
  DA: "[f3,f4]@4 f4@3 f4, a3 ~@3 [f3,a3]@4", // F
  DB: "[[a3,f4]@2 f4@2 f4@2 f4@2 f4@2 f4@2 [g3,a3]@3 ~ [e3,g3,c4]@8 g4@2 g4@2 g4@2 g4@2, f3@8 [f3,a3]@4 e4@2 ~ c3@12 ~@5, ~@6 [e3,g3,c4]!2]/2", // Dm Gsus2 C F C
  DC: "[c4,g4] g4@2 g4 c4@2 e4!2, a#3 [e3,a#3], ~ c4@3 g4 ~@3", // C5 Edim
  DD: "[a3@6 a3@2 [a3,f4]@4 [a3,f4]@2 [a3,f4]@2 f4@2 f4@3 ~ f4@2 [a3,f4]@2 f4@2 e4@2 e4@2, [f3,f4]@2 c3@4 [c3,f3] [d3,g3,a3], ~ f3 [f3,a3] ~]/2", // Dm F F5 Dsus4 F
  DE: "[[e3,g3,c4,e4]@4 e4@3 e4 [g3,e4] e4@2 e4!3 ~ e4 [e3,g3,c4]@4 e4@2 ~ e4 f#4 ~@2 f#4 [c4,f#4]!3 ~ [g3,c4] ~@3 [c4,e4,b4] b4@2 a4, c3@42 ~@9 g3@2 ~@3 g3@4 g3@4 ~@16, ~ e3@2 [e3,g3] ~ e3@4 ~, ~@8 c4@8 c4@8 c4@4 c4@4 e4@2 ~@16 f#4@4 ~@10 e4@7 ~@3 e4@2 ~@4, ~@4 g3 ~@15 [g3,c4]@4 [g3,c4]@2 c4@2 ~@12]/5", // C Cdim C5 Cmaj7 Em C5
  DF: "[c4,e4]@4 [c4,e4,a4] [e4,a4]@2 [e4,b4], [g3,a4] ~@3 g3@4", DG: "[c4,b4] ~@2 [e4,b4]!2 b4 ~ [e4,a4], g3 [g3,c4]",
  DH: "[g3,c4,e4]@2 [g3,c4,e4]@2 [g3,c4,e4,a4] [e4,a4] e4 ~, a4 ~", // C Am7 A5
  DI: "[g3,c4,e4,b4]@4 [c4,e4,b4] [c4,b4] ~ [e4,a4], ~ g3, ~@5 e4@2 ~", // Cmaj7 A5
  DJ: "[[c4,e4,a4]@8 [e4,a4]@2 [e4,a4]@3 ~@3 [c4,e4]@8 [g3,e4,b4]@2 b4@3 ~ a4@2, ~ g3@2 c4, ~@4 c4@4 b4@2 ~@3 e4@3]/2", // Am A5 C Em
  DK: "e4@2 e4@2 [g3,a4] a4 e4@2, c4, a4@4 e4@2 a4 ~", // Gsus2
  DL: "[b4@2 b4@2 b4!2 ~ a4 [g3,e4] ~@2 [c4,a4]@2 [c4,e4,a4]@2 [e4,b4], [g3,e4] [c3,g3,e4] c3@2, c4 ~@3 c4@7 e4 ~@4, ~@8 a4@3 ~@5]/2", // C F Am E5 C
  DM: "[e4,b4]@2 e4@2 [g3,c4,e4,b4] [e4,b4] e4 [e4,a4], [g3,c4] ~", // E5 Cmaj7 E5 A5 C5
  DN: "[e4,a4]@4 [g3,e4,a4]!2 [c4,e4,a4]!2, [g3,c4] ~@3 c4@2 ~@2", // A5 A7 Am C5
  DO: "[e4,b4]@2 e4@2 ~ b4 b4@2, g3!2, ~@4 [c4,e4]@2 e4 ~", // E5 C
  DP: "[c4,a4]@4 a4!2 [c4,e4,a4]@2, [g3,e4]@3 ~@5 [c4,e4]@4 ~@4", // F Am C
  DQ: "[[c4,e4,b4]@7 ~ [e4,b4]@2 b4@4 ~@2 [g3,e4]@8 [c4,e4,a4]@2 [e4,a4]@4 [e4,b4]@2, ~@4 c4@4 c4 ~@3 g3@4, ~@5 e4 ~ a4@5 ~@4]/2", // Cmaj7 E5 C Am A5 E5
  DR: "[e4,b4]@3 [e4,b4] [c4,b4] b4 ~ [e4,a4], g3!2, c4 ~@3 e4@2 ~@2", // E5 Cmaj7 A5
  DS: "[g3,c4,e4]@2 [g3,c4,e4]@2 [e4,a4] a4@3, a4 [g3,c4], ~@5 e4 ~@2", // C A5 C5
})).s("gm_acoustic_guitar_steel").gain(0.12).pan(0.9)

// chords · acoustic guitar steel · soft notes
const acoustic_guitar_steel_2 = note(`<
  A ~@3 B@2 ~ C D E F G H ~ I J ~ K ~ L ~@3 M ~ N O P ~@3 Q ~@5 R ~@2 S ~@8 T ~@2 U ~@3 V K ~ W@3 X ~ Y ~ Z ~ AA ~@3 AB
  ~@2 AC AD S ~ AE ~@2 AF AG AH Q AI ~@2 AJ AK ~ AL ~@2 AM ~@2 V ~ AI ~@2 AJ AK ~ AL ~@2 AM ~@2 AN ~@2 AO ~ AP AQ@2 X
  ~@2 AR AS ~@2 AT S@2 ~ AJ ~ AU AV ~@2 AW Z ~ AX Z ~ AY ~@5 AZ ~ BA ~@4 BB@2 BC ~@3 BD@2 ~@2 D BE ~@2 BF BG BH V G ~@3
>`.pickRestart({
  A: "~@7 g3@2 ~@5 e4@2", B: "[~@8 g3@4 ~@2 e4 b4, ~@8 c3@15 ~@9]/2", C: "~ e4 ~ e4, ~ g3, ~@6 a4 ~", D: "~@6 b4 ~",
  E: "~@3 a4 ~@2 [a4,a#4] ~, ~ c3", F: "~@2 b4@2 ~ b4 ~@2", G: "~@7 e4", H: "~@2 b4@2 ~@3 e4", I: "~@2 c4@2 ~@3 d#4",
  J: "~@2 e4@2 g3 ~@3", K: "~@3 f#4 ~@4", L: "~@2 f#4!2 ~@4", M: "~@2 c4 ~@5", N: "~@7 a#3", O: "~@4 f3 ~@3",
  P: "~@15 c4", Q: "~@2 f#4 ~@5", R: "~@4 e4@2 ~@7 a3 ~@2", S: "~@6 e4 ~", T: "~@2 e4 ~@4 a#3", U: "~@4 e4!3 ~",
  V: "~ e4 ~@2", W: "[~@10 e4@2 ~@10 e3 ~, ~@8 a2@33 ~@7, ~@19 e3@3 ~@26]/3", X: "~@2 g4 ~@5", Y: "~@2 e4 ~@5",
  Z: "~@6 f4 ~", AA: "e4@2 e4 ~@5", AB: "e2 ~@7", AC: "~@2 f#4!2 ~@2 g3 ~", AD: "~@3 g4 ~@4", AE: "~ g3 ~@2",
  AF: "f3 f4 ~@2", AG: "~@4 a3@3 ~@5 a2@2 ~@2", AH: "e3@4 ~@2 e4 ~", AI: "~@3 e4 ~@4, c3@5 ~@3", AJ: "~@2 f#4 ~@3 e3@2",
  AK: "~@3 e3", AL: "~ [c3,g4] ~@2", AM: "~ e3 ~@2", AN: "~@2 e4@2 ~@2 a2 ~", AO: "~@2 c4 [c4,f#4] ~@2 g4 g3",
  AP: "~@2 f#4 ~ f#4 ~@3", AQ: "[~@6 a2@3 ~@7]/2", AR: "~@11 a2@3 ~ b3", AS: "b3@2 ~@13 a#3", AT: "~@12 a2@3 g3",
  AU: "~@3 e3, ~@6 g4 ~", AV: "~ e3", AW: "~@13 e4@2 ~", AX: "~@6 e4 ~, ~@11 a2@3 ~@2", AY: "~@3 g3, ~@6 g4 ~",
  AZ: "~@6 a2 ~", BA: "e3@7 ~@9", BB: "[~@3 e4 ~@2 a2@10, ~@6 e4 ~@9]/2", BC: "~@4 g3 ~@2 e4",
  BD: "[~@8 g3@4 ~@2 e4 b4, ~@8 d3@15 ~@9]/2", BE: "~@3 a4 ~@2 a4@2, ~ c3", BF: "~ b4 ~@2", BG: "~@6 g3 ~",
  BH: "~@7 e4, ~ c3",
})).s("gm_acoustic_guitar_steel").gain(0.07).pan(0.9)

// chords · acoustic guitar steel
const acoustic_guitar_steel_3 = note(`<
  A@2 B@2 C@4 D@2 E@3 F G@2 H I J@2 K@2 L@4 M@2 N@4 O P@4 Q R@2 S@4 T U@2 V@2 W@4 X@2 Y@5 Z@8 ~@5 AA AB AC AD@3 AE AF AG
  AH@5 AI@3 AJ AK@2 AL@2 AM AN@4 AO AI@3 AJ AK@2 AL@2 AM AN@4 AP@6 AQ@2 AR ~@9 AS@5 AT AU@2 AV@2 AW AX AY@2 AZ BA BB
  ~@29
>`.pickRestart({
  A: "[~ b3@5 ~@2 g3@2 [g3,e4]@2 ~@2 e4@2 [e3,g3]@8 [a3,e4]@2 [a3,e4]@2 e2@4, e3@2 [e3,b3] [c3,e3] e2@3 ~, ~ e4@9 ~@4 a3@4 ~@6 [c3,e3,g3]@4 g3@2 ~@2, ~@8 e4 ~@7]/2", // C Em A5 E5 C
  B: "[[c3,g3,b3,e4]@8 e4@2 e4@4 a3@2 [c3,e3,a3]@4 [e2,c3,e3,a3]@3 a3 [a3,e4]@2 ~@4 e4@2, e3@8 ~@2 g3 ~@5, e2 ~@3 c3@4 ~@4 [e2,c3,e3]@2 [e2,c3,e3]@2, ~@4 b3@2 ~ e4@2 ~@4 e4@2 ~]/2", // Cmaj7 Am A5 C
  C: "[[e3,g3]@4 e3@4 [g3,b3]@4 [g3,b3]@2 [g3,e4]@2 [e2,e3,g3]@8 [c3,a3,e4]@2 ~@4 e3@2 e3@3 ~ e3@3 ~ e4@2 e4@4 ~@2 [c3,e3]@4 [a3,e4]@4 e4@2 e4@4 [a3,e4]@2, c3@12 c3@4 e4@2 ~@8 [a3,e4]@4 e4@4 ~@6 b3@5 ~ [a3,e4]@4 ~@6 [g3,a3]@4 ~@4, [e2,b3]@4 [e2,e3]@4 ~@4 [e2,g3]@5 ~@15, ~@4 e4 ~@2 a3@2 ~@3 e3@2 c3@2 [c3,b3]@4 [c3,e3,g3]@4 g3@4 [c3,e3]@4]/4", // Em G C Em Am C A5 Gsus2 …
  D: "[e3@2 e3@2 ~ e4@2 ~ c3@2 [c3,a3]@2 [e2,e4] e4@2 e4, e4@5 ~@2 a3@2 ~@3 a3@3 ~, [e2,c3,g3,b3] [c3,e3] [e3,g3] [c3,e3], ~@4 [e2,b3]@3 ~@9]/2", // F E Cmaj7 C Em C E5
  E: "[[e2,c3,e3,g3,b3]@4 [e3,f3,b3,e4] [e3,b3] [e3,a3] a3 [c3,e3,g3,a3]@4 [g3,a3,d#4,e4] [g3,a3]@3 [e2,c3,e3,g3,b3]@4 e4 ~@2 a3, e4 ~@3 [e2,c3,g3]@4 e2@8 ~@4 [e3,b3]@2 e3@2, ~@5 e4@2 e4@5 ~ e4@4 ~@4 e4@3, ~@8 c4 ~@3 [c3,e3]@4 ~@4 [c3,g3]@4]/3", // Cmaj7 E E5 A5 Am7 A7 Gsus2 Cmaj7 …
  F: "[e3,g3]@2 e3@2 [c3,a3,e4] [g3,a3,e4] g3 [a3,e4], [c3,a3]@2 [e2,e3] ~, e4 ~@7", // Em Am A7 A5 F E
  G: "[[e2,c3,e3,g3,b3]@8 [g3,b3,e4]@2 e3@2 e3@2 e4@2 [c3,e3]@4 [c3,g3,a3]@4 a3@2 a3@2 [g3,a3]@3 ~, e4 ~@3 e2@12, ~@4 c3@4 [g3,e4] ~@3 [e3,e4]@4, ~@5 [b3,e4]@2 a3@2 ~@3 c3@3 ~, ~@6 g3 ~]/2", // Cmaj7 Em C Am7 Gsus2 C E E5
  H: "~ e4@7 [g3,e4]@2 e4@2 ~@2 c4@2, e3, [g3,c4] ~, g#3 ~@3 c4@2 ~@2", // C C5
  I: "[c4,f#4]@3 ~ g3@4, e3, g3@2 ~ c4@4 ~, ~@3 f#4@2 ~@3", // Cdim
  J: "[g4@8 g4@2 g4@2 ~@2 f#4@4 ~@6 e3 ~ [g3,f#4]@3 ~ c4@2, e3@24 ~ e3@7, g3@2 ~@2 c4@3 c4@4 ~ c4@2 ~@2, ~@8 g3@4 g3@6 f#4@5 ~ f#4@2 ~@6, ~@19 g3@6 f3@2 ~@5]/2", // Gmaj7
  K: "[[c4,e4]@8 [c4,e4]@2 e4@2 [g3,e4]@2 c4@2 [g3,c4]@2 ~@6 [g3,c4]@2 [c4,f#4]@3 c4 [c4,f#4]@2, e3, g3 ~@4 c4@2 ~ f#4@5 ~@3]/2", // C C5 Cdim
  L: "[e3@2 g3@2 g4!2 ~ [c4,f#4] [g3,c4]@4 f#4!2 ~ e4 g3@2 ~@2 c4 c4@2 e4 e4!2 ~ [c4,e4] e4!2 [e3,a#3,c4] [a3,e4], a2@47 ~@17, g3 ~ e3@22 [e3,a#3]@4 [e3,a#3,c4]@2 ~@2, ~@4 c4@3 ~ f#4 ~@3 c4@2 c4@2 c4@4 g3@2 ~@10, ~@4 g3@2 ~@6 g3@4 e4 ~@2 e4@2 e4 ~ c4@2 ~@7]/4", // Cdim C5 C C7 A5 Edim C7
  M: "[[c3,f3]@8 a3@3 e4@7 e4@4 [a3,e4]@4 a3@2 d3@2 g3@2, e4@2 ~@6 f3@19 ~@5, ~@9 a3 ~@3 e4@2 ~]/2", // F5 A5
  N: "[[c4,e4]@12 ~@2 [c4,f#4]@3 ~ f#4@4 f#4@4 f#4@3 ~ [b3,g4]@2 [g3,c4]@4 c4@4 g4@2 g4@2 [c4,g4]@2 [c4,g4]@2 f#4@4 f#4@2 ~@2 c4@2 [c4,f#4]@2 [e3,g3,c4,f#4]@3 ~, e3@9 [e3,g3]@2 [e3,g3] [e3,g3]@2 [e3,g3] ~, g3@7 ~@2 c4@4 ~@3 a2@14 ~@2, ~@16 g4 ~@3 c4@2 ~@2 c4 ~@2 f#4@2 ~@3]/4", // C Cdim Em C5 Cdim C Em
  O: "[e3,g3,c4,e4]@7 ~ e4@2 e4@4 e4@2, c3@3 ~, ~@7 e3@2 ~@7, ~ g3, ~@2 c4 ~", // C
  P: "[f#4@6 f#4@4 f#4@2 ~@2 [c4,g4]@2 g4@4 [c4,g4]@4 [c4,g4]@2 [c4,g4]@2 c4@2 f#4@2 [c4,f#4]@8 [g3,f#4]@2 f#4@2 ~@4 g3 ~@5 e4@2 [c4,e4]@2 ~@2 e3@4, e3@10 e3@4 e3@4 ~@4 e3@4 ~@3 [g3,e4]@2 ~, c4@7 ~ c4 ~@11 c4@4 c4@4 ~@4, g3@2 ~@14 g3@8 g3@16 ~@8 c3@11 ~@5]/4", // C5 Cdim Gmaj7 C
// … 166 more lines