// Ride Captain Ride — Blues Image
// 124 bpm, 4/4, key D major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: metre changes (4/4 at bar 1, 2/4 at bar 58, 4/4 at bar 59) are rendered on a constant 4/4 grid of one bar per cycle
// note: pitch bends are ignored
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 110 bars on a 16-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(124/4)

// 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 · electric bass pick · "BASS"
const bass = note(`<
  ~@25 A@2 B@2 C@2 D E F G H I J K L M N O P@2 Q@2 R S T U V W X Y@2 Z AA AB@2 AC@2 AD@2 AE@2 AF AG@2 AH AI AJ AK AL AM
  AN AO AP@2 AQ AR AS AT AU AV AW@2 AX AY AZ AT AU AV AW@2 AX AY AZ BA BB BC BD@2 BE BF BG@4 ~
>`.pickRestart({
  A: "[~@4 d3@7 b2 d3 b2 ~ a2]/2", B: "[~ b2 a2 e2@7 ~@3 d2 ~ e2]/2",
  C: "[~@2 d2@2 e2@2 d2@2 g1@13 ~ g2@2 ~@2 g2@3 ~ g2@2]/2", D: "~@2 f#2@2 e2@2 ~@2 d2 ~ d2@2 ~@2 d2@2",
  E: "~@2 d2@2 ~@2 d2@3 ~ b1@2 a1@2 d2@2", F: "~ d2 b1 a1 d2@2 ~ d2", G: "~ d2 ~ d2 ~ d2 a1 d2",
  H: "~@2 d2@2 b1@2 a1@2 e2@3 ~ e2 ~ e2@2", I: "b1@2 e2@2 e1 ~ e1@3 ~ f1@2 ~@2 f#1@2", J: "~ f#1 ~ g1@3 g2 ~",
  K: "g2@3 ~ e2@2 d2@2 ~@2 g1@2 ~@2 g1@2", L: "g2@2 g1@2 g2@2 g1@2 d2 ~ d2@2 ~@2 d2@2",
  M: "~@2 b1@2 a1@2 d2@3 ~ d2@2 b1@2 d2@2", N: "~@2 d2@2 b1@2 a1 ~ d2@3 ~ d2@2 b1@2",
  O: "a1 ~ b1@2 a1 ~ d2@3 ~ d2@2 b1@2 a1@2",
  P: "[d2 ~ d2@2 b1@2 d2@2 a1 ~ a1@2 ~@2 a1@4 e1@2 f#1 ~ a1@3 ~ a1@2 e1@2 a1@2]/2",
  Q: "[~@2 a1@2 ~@2 c2@4 c2@3 ~ c2@4 a1@2 g1@2 c2@3 ~ c2@2 ~@2 c2@2]/2", R: "~@2 c2@3 ~ d2@3 ~ d2@2 b1@2 a1@2",
  S: "d2 ~ d2@2 b1 ~ d2@2 ~@2 d2@2 b1 ~ d2@2", T: "~@2 e2@2 f#2@2 a2@2 d2@3 ~ d2@2 ~@2",
  U: "b1@2 a1@2 d2 ~ d2@2 ~@2 d2@2 b1@2 d2@2", V: "~@2 d2@2 b1 ~ d2 ~ a1@3 ~ a1@4",
  W: "e1@2 f#1@2 e1 ~ a1@3 ~ a1@3 ~ a1 ~", X: "a1 ~ b1@2 ~@2 c2@5 ~ c2@2 ~@2",
  Y: "[c2@2 a1@2 g1@2 c2@2 ~@2 c2@2 ~@2 c2@4 a1@2 g1@2 d2@3 ~ d2@2 ~@2 d2@2]/2",
  Z: "~@2 f#2@2 ~@2 g2@2 ~@2 g#2@2 ~@2 g#2 ~", AA: "a2 ~ a1@6", AB: "[d2@6 a1@5 ~ d2@6 a1@6 d2@4 a1@4]/2",
  AC: "[a#1@3 a#2@3 f2@3 a#1@3 a#2@2 f2@2]/2", AD: "[d2@6 a1@6 d2@6 a1@6 d2@4 a1@3 ~]/2",
  AE: "[a#1@6 a#2@5 ~ a2@6 a1@3 ~ a1@2 a2@2 e2@2 a1@2 ~@2]/2", AF: "d3@7 b2",
  AG: "[d3@2 b2@2 ~@2 a2@3 ~ b2@2 a2@2 e2@14 ~@4]/2", AH: "~@2 d2@2 ~@2 e2@3 ~ d2@2 e2@2 d2@2", AI: "g1@13 ~ g2@2",
  AJ: "~@2 g2@3 ~ g2@3 ~ f#2@2 e2@2 ~@2", AK: "d2 ~ d2@2 ~@2 d2@3 ~ d2@2 ~@2 d2@2",
  AL: "~@2 b1@2 a1@2 d2@3 ~ d2@2 b1@2 a1@2", AM: "d2@2 ~ d2 ~ d2 ~ d2", AN: "~@2 d2@2 a1@2 d2@3 ~ d2@2 b1@2 a1@2",
  AO: "e2@3 ~ e2 ~ e2@2 b1@2 e2@2 e1 ~ e1@2", AP: "[~@2 f1@2 ~@2 f#1@2 ~@2 f#1@2 ~@2 g1@6 g2@2 ~@2 g2@3 ~ e2@2 d2@2]/2",
  AQ: "~ g1 ~ g1 g2 g1 g2 g1", AR: "d2 ~ d2@2 ~@2 d2@3 ~ b1@2 a1@2 d2@2", AS: "~@2 d2@2 b1@2 d2@3 ~ d2@2 b1@2 a1 ~",
  AT: "d2@3 ~ d2@2 b1@2 a1 ~ b1@2 a1 ~ d2@2", AU: "~@2 d2@2 b1@2 a1@2 d2 ~ d2@2 b1@2 d2@2",
  AV: "a1 ~ a1@2 ~@2 a1@4 e1@2 f#1 ~ a1@2", AW: "[~@2 a1@2 e1@2 a1@3 ~ a1@2 ~@2 c2@4 c2@3 ~ c2@4 a1@2 g1@2 c2@2]/2",
  AX: "~@2 c2@2 ~@2 c2@3 ~ c2@3 ~ d2@2", AY: "~@2 d2@2 b1@2 a1@2 d2 ~ d2@2 b1 ~ d2@2",
  AZ: "~@2 d2@2 b1 ~ d2@3 ~ e2@2 f#2@2 a2@2", BA: "d2@3 ~ d2@2 ~@2 b1@2 a1@2 d2 ~ d2@2",
  BB: "~@2 d2@2 b1@2 d2@2 ~@2 d2@2 b1 ~ d2 ~", BC: "a1@3 ~ a1@4 e1@2 f#1@2 e1 ~ a1@2",
  BD: "[~@2 a1@3 ~ a1 ~ a1 ~ b1@2 ~@2 c2@5 ~ c2@2 ~@2 c2@2 a1@2 g1@2 c2@2]/2", BE: "~ c2 ~ c2@2 a1 g1 d2",
  BF: "~@2 d2@2 ~@2 d2@3 ~ f#2@2 ~@2 g2@2", BG: "[~@2 g#2@2 ~@2 g#2 ~ a2@2 ~@2 a1@12 d2@38 ~@2]/4",
})).s("gm_electric_bass_pick").gain(0.8)

// chords · epiano2 · "ELEC PIANO"
const epiano2 = note(`<
  ~ A@8 B@5 C@24 D@7 E@4 F@5 G@2 H I J K L M J N O P Q R S@2 T@2 U V Q R S@2 T@2 U V W@6 X Y W@6 X Y Z@7 AA@4 ~
>`.pickRestart({
  A: "[~@8 [d5,e5,a5] a4 [d5,e5,a5] a4 [d5,e5,a5] a4 [d5,e5,a5] a4 [d5,e5] ~ [d5,e5,a5] a4 [d5,e5,a5] a4 [d5,e5,a5] a4 [d5,e5,a5] a4 [d5,e5,a5] a4 [d5,e5,a5] a4 [d5,e5,a5] a4 [d5,e5,a5] a4 [d5,e5,a5] a4 [d5,e5,a5] a4 [d5,e5,a5] a4 [c5,d5,g5] g4 [c5,d5,g5] g4 [c5,d5,g5] g4 [c5,d5] g4 [c5,d5,g5] g4 [c5,d5] g4 [c5,d5,g5] g4 c5 g4 [c5,d5,g5] g4 [c5,d5] g4 [c5,d5,g5] g4 [c5,d5] ~ [c5,d5,g5] g4 [c5,d5] g4 [c5,d5,g5] g4 [c5,d5,g5] g4 [d5,e5,a5] a4 [d5,e5] a4 [d5,e5,a5] a4 d5 a4 [d5,e5,a5] a4 ~ a4 [d5,e5,a5] a4 [d5,e5] ~ [d5,e5,a5] a4 [d5,e5] a4 ~ a4 [d5,e5] a4 [d5,e5,a5] a4 [d5,e5] a4 [d5,e5,a5] a4 [d5,e5,a5] a4 [c5,d5,g5] g4 [c5,d5] g4 [c5,d5,g5] g4 [c5,d5] g4 [c5,d5,g5] g4 [c5,d5] g4 [c5,d5,g5] g4 [c5,d5] g4 [c5,d5,g5] g4 [c5,d5] g4 [c5,d5,g5] g4 [c5,d5] g4, ~@8 [d3,d4]@27 ~@5 [c3,g3,c4]@26 ~@6 [d3,a3]@27 ~@5 c3@16 ~@8, ~@8 a3@24 ~@8 e3@7 ~@57 [g3,c4]@14 ~@10, ~@8 f#3@6 ~@2 a5@2 ~@64 [d5,e5]@2 ~@3 a4@2 ~@3 [d5,e5,a5]@2 ~@34, ~@17 a4@2 ~@44 g4@2 ~@7 d4@31 ~@25]/8", // Dsus2 Csus2 Dsus2 Csus2 D C5 D5 C5 …
  B: "[[c5,d5,g5] g4 [c5,d5] g4 [c5,d5,g5] g4 [c5,d5,g5] ~ [c#4,e4] ~ [d4,f#4]@2 ~@2 a3@4 a3@2 d3 ~ [d2,a3,c#4,e4]@2 ~@2 [a3,d4,f#4]@2 d3@2 ~@6 [a3,d4,f#4]@4 ~@4 [g#3,b3,d4]@2 b2@2 g#3@2 ~@2 b2@2 ~@16 b3@2 ~@4 [g3,b3,d4]@2 d3 ~, ~@8 [d2,d3,a3]@4 ~@2 [d2,d3,d4,f#4]@7 ~@5 d2@14 e2@22 g#3@2 b3@2 g#3@6 ~@8, ~@15 [a3,d4,f#4]@3 ~@7 d4@11 ~@4, ~@33 d3@7 ~@10 b3@10 b2@12 g2@8, ~@50 g#3@4 g#3 b2@3 e4@14 ~@8]/5", // Csus2 C#m D A D G#dim G D5 …
  C: "[[g3,b3,d4] ~ [g3,e4] ~@3 [g3,b3,f4]@3 ~ [g3,b3,e4]@2 ~@6 d3@2 [g3,d4]@2 ~@2 [a3,c#4,e4]@2 [a3,d4,f#4] ~@3 [a3,f#4]@4 ~@2 d3@2 a3 ~ [a3,c#4,e4] ~ [a3,d4,f#4] ~@3 [e3,a3,d4,f#4]@4 [a3,c#4,e4]@4 ~@2 [c#4,e4] ~ [d4,f#4]@2 ~@2 a3@4 a3@2 d3 ~ [d2,a3,c#4,e4]@2 ~@2 [a3,d4,f#4]@2 d3@2 ~@6 [a3,d4,f#4]@4 ~@4 [g#3,b3,d4]@2 b2@2 g#3@2 ~@2 b2@2 ~@16 b3@2 ~@4 [g3,b3,d4]@2 d3 ~, ~@2 b3@2 g2@6 ~@2 g2@10 ~@8 d3@6 ~@4 d3@2 ~@14 [d2,d3,a3]@4 ~@2 [d2,d3,d4,f#4]@7 ~@5 d2@14 e2@22 g#3@2 b3@2 g#3@6 ~@8, ~@14 [g3,b3,d4]@6 ~@10 d4@9 ~@42 d3@7 ~@10 b3@10 b2@12 g2@8, ~@34 [a3,f#4]@5 ~@39 [a3,d4,f#4]@6 ~@14 d4@22 ~@8, ~@98 g#3@4 g#3 b2@3 e4@14 ~@8]/8", // G C G7 Em G5 A D A …
  D: "[[g3,b3,d4] ~ [g3,e4] ~@3 [g3,b3,f4]@3 ~ [g3,b3,e4]@2 ~@6 d3@2 [g3,d4]@2 ~@2 [a3,c#4,e4]@2 [a3,d4,f#4] ~@3 [a3,f#4]@4 ~@2 d3@2 a3 ~ [a3,c#4,e4] ~ [a3,d4,f#4] ~@3 [e3,a3,d4,f#4]@4 [a3,c#4,e4]@4 ~@2 d4@3 ~@5 d4@2 [d4,f#4,a4] ~@3 d4@2 ~@4 d4@2 ~ d3@3 ~@4 e4 ~ e3@2 [a3,c#4]@2 e3 ~ a3@4 ~@2 a3 ~@3 e3@2 [a3,e4] ~@3 c#4@2, ~@2 b3@2 g2@6 ~@2 g2@10 ~@8 d3@6 ~@4 d3@2 ~@14 [d2,f#4,a4]@11 ~@3 d2@12 ~@30, ~@14 [g3,b3,d4]@6 ~@10 d4@9 ~@21 d4@4 ~@6 [f#4,a4]@8 [d4,f#4,a4]@2 ~@2 [d4,f#4,a4]@5 ~@3 e4 ~@3 [c#4,e4]@7 ~ [b3,e4]@4 c#4@2 ~@4, ~@34 [a3,f#4]@5 ~@23 d3@5 ~@3 a2@10 ~@6 a2@7 ~ a2@12 a2@6, ~@70 d3@2 d4@2 d3@5 ~@6 [a3,c#4]@2 ~@11 e3@6 ~@4 e3@4]/7", // G C G7 Em G5 A D A …
  E: "[[c#4,e4,a4]@2 [c#4,e4,a4] ~@3 [c4,e4]@6 ~@4 [c4,e4,g4]@2 [c4,e4,g4]@2 ~@8 [c4,e4,g4]@2 [c4,e4,g4]@2 g3 ~ [c4,e4,g4]@2 ~@4 d3@2 [a3,d4,f#4] ~@3 a3@4 ~@2 d3@2 [d3,d4,f#4,a4]@3 ~ [d4,f#4,a4]@2 [d3,d4,f#4,b4] ~ [d3,d4,f#4,a4]@2, ~@3 c3@7 c3@8 ~@5 d3@3 ~@6, ~@3 g4@5 ~@24, ~@6 g3@8 g3@6 ~@6 g3@4 ~@20 a3@5 ~@9, ~@6 [c4,e4]@2 ~@3 [c4,e4,g4]@3 ~@9 [d4,f#4]@4 ~@5]/4", // A C D Bm D C D
  F: "[~@2 [d4,f#4,a4]@2 d3 ~ d4 ~ [d4,f#4,a4]@4 ~@4 [d4,f#4,a4]@2 [d4,f#4,a4]@2 [d3,a3] ~ [d3,a3,d4,f#4,a4]@4 [d4,f#4,a4]@2 a3@2 e4@2 d3@2 d4 ~ d4@2 e3 ~@3 [a3,c#4,e4]@2 ~@6 [a3,e4]@2 [b3,e4] ~ [a3,c#4,e4]@3 ~ [a3,c#4,e4]@2 ~@2 [b3,e4]@2 [a3,e4] ~ [c#4,e4]@2 a3 ~ [c3,g3,c4,e4]@6 [c4,e4,g4]@2 [c3,g3]@2, ~@8 d3@6 d3@4 ~@21 a2@13 ~@2 a2@13 ~@13, ~@12 [d4,f#4,a4]@4 ~@14 a4@4 [f#4,a4]@5 ~@7 c#4@6 ~@28, ~@46 [a3,e4]@4 ~@16 a3 ~@13, ~@24 e3@2 ~@4 e3@3 ~@7]/5", // D D5 D A A5 E5 A E5 …
  G: "[[c4,e4,g4] ~ [c4,e4,g4]@2 [c3,g3] ~ [c4,e4,g4]@4 [c4,e4,g4]@2 [d4,g4] ~ [e4,g4]@2 g3@2 [d4,g4]@2 c4 ~ [d3,a3]@4 [d4,f#4,a4]@2 [d3,a3]@2 [d4,f#4,a4] ~, ~@3 c3@7 ~@6, ~@3 g3@4 ~@9]/2", // C C5 C G5 Em G5 D5 D …
  H: "~ [f#3,d4,f#4,d5] ~ [g3,d4,g4,d5] ~ [g#3,d4,g#4,d5] ~ [g#3,g#4], ~@14 [d4,d5] ~", // D G5 G#dim G# D
  I: "[d4,d5] ~ [a2,a3]@5 ~, [a3,a4] ~@15", // D A
  J: "[d3,a3,d4,e4,f#4,a4] ~ [d4,e4,f#4,a4] ~ [d4,e4,f#4,a4] ~ [d3,a3,d4,e4,f#4,a4] ~ [d4,e4,f#4,a4] ~ [d4,e4,f#4,a4] ~ [d4,e4,f#4,a4] ~ [d4,e4,f#4,a4] ~", // D
  K: "[d4,e4,f#4,a4] ~ [d3,a3,d4,e4,f#4,a4] ~ [d4,e4,f#4,a4] ~ [d4,e4,f#4,a4] ~ [d4,e4,f#4,a4] ~ [d4,e4,f#4,a4] ~ [d4,e4,f#4,a4] ~ [d4,e4,f#4,a4] ~", // D
  L: "[a#2,f3,a#3,c4,d4,f4] ~ [a#3,c4,d4,f4] ~ [a#3,c4,d4,f4] ~ [a#2,a#3,c4,d4,f4] ~ [a#3,c4,d4,f4] ~ [a#3,c4,d4,f4] ~ [a#3,c4,d4,f4] ~ [a#3,c4,d4,f4] ~", // A#
  M: "[a#3,c4,d4,f4] ~ [f3,a#3,c4,d4,f4] ~ [a#3,c4,d4,f4] ~ [a#3,c4,d4,f4] ~ [a#3,c4,d4,f4] ~ [a#3,c4,d4,f4] ~ [a#3,c4,d4,f4] ~ [a#3,c4,d4,f4] ~", // A#
  N: "[d4,e4,f#4,a4] ~ [d4,e4,f#4,a4] ~ [d4,e4,f#4,a4] ~ [d4,e4,f#4,a4] ~ [d4,e4,f#4,a4] ~ [d4,e4,f#4,a4] ~ [d4,e4,f#4,a4] ~ [d4,e4,f#4,a4] ~", // D
  O: "[a#2,a#3,c4,d4,f4] ~ [a#3,c4,d4,f4] ~ [a#3,c4,d4,f4] ~ [f3,a#3,c4,d4,f4] ~ [a#3,c4,d4,f4] ~ [a#3,c4,d4,f4] ~ [a2,a3,c#4,e4]@4", // A# A
  P: "~@2 [g3,c#4,e4]@4 e3@2 [a3,c#4,e4]@2 e3@2 [g3,c#4,e4] ~@3, ~@2 a2@11 ~@3", // C#dim A C#dim
  Q: "[c#4,e4] ~ [d4,f#4]@2 ~@2 a3@4 a3@2 d3 ~ [d2,a3,c#4,e4]@2, [d2,d3,a3]@4 ~@2 [d2,d3,d4,f#4]@7 ~@3", // C#m D A D5 D
  R: "~ [a3,d4,f#4] d3 ~@3 [a3,d4,f#4]@2, ~ d2@7, ~@3 [a3,d4,f#4]@3 ~@2, ~@9 d3@7", // D
  S: "[~@2 [g#3,b3,d4] b2 g#3 ~ b2 ~@8 b3, e2@11 g#3 b3 g#3@3, ~@5 d4@11, ~@5 b3@5 b2@6, ~@10 g#3@4 g#3 b2@3 e4@14]/2", // G#dim
  T: "[~@4 [g3,b3,d4]@2 d3 ~ [g3,b3,d4] ~ [g3,e4] ~@3 [g3,b3,f4]@3 ~ [g3,b3,e4]@2 ~@6 d3@2 [g3,d4]@2 ~@2, g2@5 b3 g2@3 ~ g2@5 ~, ~@11 [g3,b3,d4]@3 ~@2]/2", // G C G7 Em G5 G
  U: "[a3,c#4,e4]@2 [a3,d4,f#4] ~@3 [a3,f#4]@4 ~@2 d3@2 a3 ~, ~@6 d4@9 ~, ~@3 d3@3 ~@2, ~@10 [a3,f#4]@5 ~", // A D
  V: "[a3,c#4,e4] ~ [a3,d4,f#4] ~@3 [e3,a3,d4,f#4]@4 [a3,c#4,e4]@4 ~@2, d3 ~@7", // A D A
  W: "[d4@3 ~@5 d4@2 [d4,f#4,a4] ~@3 d4@2 ~@4 d4@2 ~ d3@3 ~@4 e4 ~ e3@2 [a3,c#4]@2 e3 ~ a3@4 ~@2 a3 ~@3 e3@2 [a3,e4] ~@3 c#4@2 [c#4,e4,a4]@2 [c#4,e4,a4] ~@3 [c4,e4]@6 ~@4 [c4,e4,g4]@2 [c4,e4,g4]@2 ~@8 [c4,e4,g4]@2 [c4,e4,g4]@2 g3 ~ [c4,e4,g4]@2 ~@4, [d2,f#4,a4]@11 ~@3 d2@12 ~@42 [c4,e4]@4 ~@6 [c4,e4,g4]@6 ~@12, ~@4 d4@4 ~@6 [f#4,a4]@8 [d4,f#4,a4]@2 ~@2 [d4,f#4,a4]@5 ~@3 e4 ~@3 [c#4,e4]@7 ~ [b3,e4]@4 c#4@2 ~@10 g4@10 ~@24, ~@6 d3@5 ~@3 a2@10 ~@6 a2@7 ~ a2@12 a2@9 ~@3 c3@14 c3@16 ~@4, ~@14 d3@2 d4@2 d3@5 ~@6 [a3,c#4]@2 ~@11 e3@6 ~@4 e3@4 ~@6 g3@8 g3@6 ~@6 g3@4 ~@10]/6", // D A A5 A C D C F#m …
  X: "d3@2 [a3,d4,f#4] ~@3 a3@4 ~@2 d3@2 [d3,d4,f#4,a4]@2, ~@3 [d4,f#4]@4 ~, ~@3 d3@3 ~@2, ~@10 a3@5 ~", // D
  Y: "~@2 [d4,f#4,a4]@2 [d3,d4,f#4,b4] ~ [d3,d4,f#4,a4]@3 ~ [d4,f#4,a4]@2 d3 ~ d4 ~", // D Bm D
  Z: "[[d4,f#4,a4]@4 ~@4 [d4,f#4,a4]@2 [d4,f#4,a4]@2 [d3,a3] ~ [d3,a3,d4,f#4,a4]@4 [d4,f#4,a4]@2 a3@2 e4@2 d3@2 d4 ~ d4@2 e3 ~@3 [a3,c#4,e4]@2 ~@6 [a3,e4]@2 [b3,e4] ~ [a3,c#4,e4]@3 ~ [a3,c#4,e4]@2 ~@2 [b3,e4]@2 [a3,e4] ~ [c#4,e4]@2 a3 ~ [c3,g3,c4,e4]@6 [c4,e4,g4]@2 [c3,g3]@2 [c4,e4,g4] ~ [c4,e4,g4]@2 [c3,g3] ~ [c4,e4,g4]@4 [c4,e4,g4]@2 [d4,g4] ~ [e4,g4]@2 g3@2 [d4,g4]@2 c4 ~ [d3,a3]@4 [d4,f#4,a4]@2 [d3,a3]@2 [d4,f#4,a4] ~@3 [f#3,d4,f#4,d5]@2 ~@2 [g3,d4,g4,d5]@2, d3@6 d3@4 ~@21 a2@13 ~@2 a2@13 ~@19 c3@14 ~@20, ~@4 [d4,f#4,a4]@4 ~@14 a4@4 [f#4,a4]@5 ~@7 c#4@6 ~@68, ~@38 [a3,e4]@4 ~@16 a3 ~@19 g3@8 ~@26, ~@20 e3@2 ~@4 e3@3 ~@27]/7", // D D5 D A A5 E5 A E5 …
  AA: "[~ [g#3,d4,g#4,d5] ~ [g#3,g#4] [d4,d5] ~ [a2,a3]@5 ~@4 d4 ~@5 a3@11, ~@6 [d4,d5] ~ [a3,a4] ~@15 d2@32 ~@8, ~@24 f#4@8 f#4@5 d4 f#4@25 ~, ~@24 [a3,d4]@5 a3@5 d4 a3@5 d4@24, ~@7 d3@8 ~]/4", // G#dim G# D A D A D5
})).s("gm_epiano2").gain(0.24).pan(0.8)

// chords · acoustic guitar steel · "RHYTHM GUITAR"
const acoustic_guitar_steel = note(`<
  ~@25 A@6 B@8 C@6 D@5 E F@2 G H@2 I J K@2 L@2 M@2 N O P@2 Q R S T U V P@2 Q R S T U V W X Y@5 Z W X Y@5 Z AA@2 AB@4 AC
  AD@4 ~
>`.pickRestart({
  A: "[~@8 [a3,d4,f#4]@21 ~ a3@4 ~@4 f#4@2 ~@4 e4@10 ~@4 b3@2 g#4@2 b3@4 ~@2 b3@4 ~@4 d4@12 ~@6 [d4,g4]@2, ~@34 d4@6 ~@26 g#4@6 g4@15 ~@9, ~@36 a3@4 b3@15 ~@41]/6", // D G5
  B: "[~@2 [d4,g4]@2 ~@4 [d4,f#4] ~ [a3,d4,f#4] ~@3 [a3,d4,f#4]@10 [c#4,e4,a4] ~ [d4,f#4,a4] ~@3 [d4,f#4,a4]@5 ~@5 [a3,d4,f#4]@21 ~ a3@4 ~@4 f#4@2 ~@4 e4@10 ~@4 b3@2 g#4@2 b3@4 ~@2 b3@4 ~@4 d4@12 ~@6 [d4,g4]@2, ~@66 d4@6 ~@26 g#4@6 g4@15 ~@9, ~@68 a3@4 b3@15 ~@41]/8", // G5 D A D G5
  C: "[~@2 [d4,g4]@2 ~@4 [d4,f#4] ~ [a3,d4,f#4] ~@3 [a3,d4,f#4]@10 [c#4,e4,a4] ~ [d4,f#4,a4] ~@3 [d4,f#4,a4]@5 ~@5 a3@2 ~@6 [a3,d4,f#4]@2 a3@2 a3@2 [d3,a3,d4,f#4]@2 [a3,d4] ~@7 [a3,d4,f#4]@2 [a3,d4,f#4]@2 ~@2 e3@2 ~@4 a3@2 a3@2 [a3,c#4,e4]@2 ~@2 a2@2 [a2,a3,c#4,e4]@4 ~@2 [a3,c#4,e4]@2 a2 ~, ~@40 [d3,d4,f#4]@3 d3@3 d3@4 [d3,d4,f#4]@4 ~@2 [d3,f#4]@3 d3@3 d3@4 d3@6 a2@12 ~@7 a2@3 ~@2, ~@21 a3 [a3,d4,f#4]@2 ~@5 a3 [a3,d4,f#4]@2 ~@2 [a3,d4,f#4]@2 [a3,c#4,e4]@2 [c#4,e4]@2 ~ [a3,c#4,e4]@2 ~@2 [a3,c#4,e4] ~@2, ~@37 e3@2 e3@4 ~@5]/6", // G5 D A D D5 D A D …
  D: "[[a3,c#4,e4]@2 [a3,c#4,e4]@4 c4@4 ~@10 [c3,g3]@2 [c3,g3,c4,e4]@2 [c3,g3,c4,e4]@2 ~@6 [c4,e4]@2 [c4,e4]@4 [d3,f#3,a3,d4]@4 f#3@2 f#3@2 [f#3,a3,d4]@4 [f#3,a3,d4]@2 d3 ~ [f#3,a3,d4]@2 ~@2 [f#3,a3,d4]@2 [f#3,a3,d4] d3 ~@2 d3@2 [f#3,a3,d4]@2 d3 [f#3,a3,d4]@2 ~ [f#3,a3,d4]@4 f#3@2 ~ d3, ~@6 [c3,g3,e4]@5 [c3,g3]@5 [c3,g3]@4 ~@7 [c3,g3]@3 [c3,g3]@8 ~@4 [d3,a3,d4]@4 d3@6 ~@4 d3@5 ~@2 [f#3,a3,d4]@3 ~@6 d3@7 ~, ~@5 c4 g4@13 ~@20 f#3, ~@6 [c4,e4]@3 [c4,e4]@2 ~@2 [c4,e4] [c4,e4]@2 ~@22 [a3,d4]@2]/5", // A C5 C D C C5 D5 D …
  E: "[f#3,a3,d4] ~ [f#3,a3,d4] ~@3 [f#3,a3,d4]!2, ~ d3@2 [f#3,a3,d4]@3 ~@2, ~@5 d3@2 ~", // D
  F: "[d3 ~@5 e3@2 ~@2 [a3,c#4,e4]@4 ~@6 a2 ~ a3@4 ~@4 e3@2, ~@2 [f#3,a3,d4]@6 a2@12 ~ a2@11, ~@14 [a3,c#4,e4]@4 [a3,c#4,e4]@4 [c#4,e4]@5 e3@3 ~@2, ~@8 e3@3 ~@2 a3 [a3,c#4,e4]@2]/2", // A D A C#m A
  G: "[a3,c#4,e4] ~ [a3,c#4,e4] ~@3 c4@4 ~@4 [c3,g3]@2, ~@6 [c3,g3,e4]@5 [c3,g3]@3 ~@2, ~@5 c4 [c4,e4]@2", // A C5 C C5 C
  H: "[[c3,g3,c4,e4]@2 [c3,g3,c4,e4] ~@3 c4@2 c4@2 ~@2 [c4,e4]@2 ~@2 [c4,e4]@2 [c4,e4]@2 [c4,e4]@4 [d4,f#4,a4] ~ [d4,f#4,a4]@3 ~ [d4,f#4,a4]@2, ~@3 [c3,g3,e4]@2 [c4,e4] ~@10, ~@11 [c3,g3]@2 ~ [c3,g3]@4 [c3,g3]@6 ~@8]/2", // C D C C5
  I: "~@2 [d4,f#4,a4] ~@13", J: "~@2 [a2,e3]@5 ~",
  K: "[~@14 f#4@11 ~@7, ~@2 d3@11 ~@3, ~@6 f#3@4 d4@15 ~@7, ~@8 a3@17 ~@7, ~@12 e4@13 ~@7]/2",
  L: "[~@7 f4@6 ~@3, ~ a#2@11 ~@4, ~@2 a#3@11 ~@3, ~@3 c4@10 ~@3, ~@8 d4@17 ~@7]/2",
  M: "[~@7 f#4@5 ~@4, ~ d3@11 ~@4, ~@4 a3@19 ~@9, ~@3 d4@9 ~@4, ~ e4@2 ~]/2",
  N: "~@2 d4 ~, ~@2 a#2@9 ~@5, ~@4 a#3@9 ~@3, ~@6 c4@7 ~@3", O: "~@2 a3 e3@2 a3 a2 ~, ~@2 a2@9 ~@5",
  P: "[[a3,d4,f#4]@21 ~ a3@4 ~@4 f#4@2, ~@13 d4@3, ~@7 a3]/2", Q: "~@2 e4@5 ~, b3@15 ~",
  R: "~ b3 g#4 b3@2 ~ b3@2, ~@5 g#4@3", S: "~ d4@3, g4@15 ~", T: "~@3 [d4,g4] ~ [d4,g4] ~@2",
  U: "[d4,f#4] ~ [a3,d4,f#4] ~@3 [a3,d4,f#4]@10", V: "[c#4,e4,a4] ~ [d4,f#4,a4] ~@3 [d4,f#4,a4]@5 ~@5",
  W: "a3 ~@3 [a3,d4,f#4] a3!2 [d3,a3,d4,f#4], [d3,d4,f#4]@3 d3@3 d3@4 [d3,d4,f#4]@4 ~@2, ~ a3 [a3,d4,f#4]@2 ~@4", // D
  X: "[a3,d4] ~@7 [a3,d4,f#4]@2 [a3,d4,f#4]@2 ~@2 e3@2, [d3,f#4]@3 d3@3 d3@4 d3@6, ~ a3 [a3,d4,f#4]@2 ~@2 [a3,d4,f#4]@2", // D5 D
  Y: "[~@4 a3@2 a3@2 [a3,c#4,e4]@2 ~@2 a2@2 [a2,a3,c#4,e4]@4 ~@2 [a3,c#4,e4]@2 a2 ~ [a3,c#4,e4]@2 [a3,c#4,e4]@4 c4@4 ~@10 [c3,g3]@2 [c3,g3,c4,e4]@2 [c3,g3,c4,e4]@2 ~@6 [c4,e4]@2 [c4,e4]@4 [d3,f#3,a3,d4]@4 f#3@2 f#3@2 [f#3,a3,d4]@4 [f#3,a3,d4]@2 d3 ~ [f#3,a3,d4]@2, a2@12 ~@7 a2@3 ~@8 [c3,g3,e4]@6 [c4,e4]@6 [c4,e4]@4 ~@4 [c4,e4]@2 [c4,e4]@4 ~@24, [a3,c#4,e4]@2 [c#4,e4]@2 ~ [a3,c#4,e4]@2 ~@2 [a3,c#4,e4] ~@7 c4 g4@13 ~@9, ~@2 e3@4 e3@8 ~@21 [c3,g3]@5 [c3,g3]@4 ~@7 [c3,g3]@3 [c3,g3]@8 ~@4 [d3,a3,d4]@4 d3@6 ~@4]/5", // A C5 C D C A C#m A …
  Z: "~@2 [f#3,a3,d4]@2 [f#3,a3,d4] d3 ~@2 d3@2 [f#3,a3,d4]@2 d3 [f#3,a3,d4]@2 ~, d3@5 ~@2 [f#3,a3,d4]@3 ~@6", // D
  AA: "[[f#3,a3,d4]@4 f#3@2 ~ d3 [f#3,a3,d4]@2 ~@2 [f#3,a3,d4]@2 ~@6 [f#3,a3,d4]@2 [f#3,a3,d4]@2 d3 ~@5 e3@2, d3@3 f#3 ~ d3@2 ~@2 d3@2 ~@5, ~@2 [a3,d4]@2 ~@3 [f#3,a3,d4]@3 ~@3 [f#3,a3,d4]@3]/2", // D D5 D
  AB: "[~@2 [a3,c#4,e4]@4 ~@6 a2 ~ a3@4 ~@4 e3@2 [a3,c#4,e4] ~ [a3,c#4,e4] ~@3 c4@4 ~@4 [c3,g3]@2 [c3,g3,c4,e4]@2 [c3,g3,c4,e4] ~@3 c4@2 c4@2 ~@2 [c4,e4]@2 ~@2 [c4,e4]@2 [c4,e4]@2 [c4,e4]@4, a2@12 ~ a2@11 ~@6 [c3,g3,e4]@6 ~@10 [c3,g3,e4]@5 [c3,g3]@2 ~ [c3,g3]@4 [c3,g3]@6, ~@6 [a3,c#4,e4]@4 [a3,c#4,e4]@4 [c#4,e4]@5 e3@3 ~@13 [c3,g3]@3 ~@26, ~@4 e3@3 ~@2 a3 [a3,c#4,e4]@2 ~@5 c4 [c4,e4]@2 ~@5 [c4,e4] ~@6]/4", // A C5 C C5 A C#m C5 A …
  AC: "[d4,f#4,a4] ~ [d4,f#4,a4]@3 ~ [d4,f#4,a4]@3 ~ [d4,f#4,a4] ~@5", // D
  AD: "[~@12 [a2,e3]@10 ~@2 a3@3 ~ a3@3 [a3,d4] ~ d4 ~@6 d4@11 ~@13, ~@24 d3@6 ~ d3@3 d4@2 d4@3 a3@12 ~@13, ~@32 a3@3 [d3,a3]@2 d3@13 ~@14]/4", // A5 D5
})).s("gm_acoustic_guitar_steel").gain(0.18).pan(0.9)

// chords · rock organ · "ORGAN"
const rock_organ = note(`<
  ~ A B C D E B F D G ~@23 H@2 I@4 J@5 K L@4 M@3 N O@3 P Q R@4 S@2 T@2 ~@8 U V@3 W@2 X Y Z@5 AA@2 AB Z@5 AA@2 AB AC@2
  AD@4 AE AF AG@3 ~
>`.pickRestart({
  A: "~ d3", B: "a2 c3 d3@2", C: "a2 d3 c3@2", D: "g2 a#2 c3@2", E: "g2@2 a#2 ~ d3@4", F: "a2@3 ~ d3@4 c3@8",
  G: "g2@2 a#2 ~@5", H: "[~ f#5@2 a5]/2", I: "[d6@4 ~@7 b5@4 e6@5 g5@7 b5@5, ~ g#5@2 ~@5]/4",
  J: "[~@4 d6@4 f#6@16 g6@2 f#6@2 ~@2 f#6@8 ~@2 [d5,f#5,a5]@10 [d5,f#5] ~@3 [a4,d5,f#5]@15 ~ [a4,c#5,e5]@10]/5", // D A
  K: "~@2 [a4,c#5,e5] ~@3 [a4,c#5,e5]@7 ~ [a4,c#5,e5] ~", // A
  L: "[~@2 [a4,c#5,e5] ~@3 [g4,c5,e5]@14 ~@2 [g4,c5,e5] ~@3 [g4,c5,e5] ~@3 [g4,c5,e5]@6 ~@2 [a4,d5,f#5]@15 ~ [a4,d5,f#5] ~@3 [a4,d5,f#5] ~@3 [a4,d5,f#5] ~]/4", // A C D
  M: "[~@2 [a4,d5,f#5] ~@3 [a4,d5,f#5] ~@5 f#5@8 ~@2 a4@12 d4 ~ a4@2 d5 ~ a3@4 [a4,c#5,e5]@2 a3@2, ~@8 [a4,d5]@13 ~ f#5@17 ~@9, ~@11 d5@7 ~@6]/3", // D A D5
  N: "a4 ~ [a3,a4,c#5,e5] ~@3 [a3,a4,c#5,e5]@10", // A
  O: "[[a3,a4,c#5,e5] ~ [a3,a4,c#5,e5] ~@3 [c4,c5,e5,g5]@15 ~ [c4,c5]@16 ~@10, ~@11 [e5,g5]@7 ~@6]/3", // A C Em
  P: "~@2 f#5 ~@3 f#5@2 ~@2 f#5@2 ~@2 d5@2", Q: "a4 ~@7", R: "[[a4,d5] f#5 ~@2 [a4,f#5]@28 [a#4,f5]@32, ~@4 d5@59 ~]/4",
  S: "[[a4,d5,f#5]@31 ~]/2", T: "[[a#4,d5,f5]@11 ~ [g4,c#5]@20]/2", U: "f#5",
  V: "[a5@4 ~@3 g#5@8 b5@4 e6@5, ~ d6 ~@4]/3", W: "[g5@7 b5@7 d6@2]/2", X: "f#6", Y: "g6 f#6 ~ f#6@4 ~",
  Z: "[[d5,f#5,a5]@10 [d5,f#5] ~@3 [a4,d5,f#5]@15 ~ [a4,c#5,e5]@11 ~ [a4,c#5,e5] ~@3 [a4,c#5,e5]@7 ~ [a4,c#5,e5] ~@3 [a4,c#5,e5] ~@3 [g4,c5,e5]@14 ~@2 [g4,c5,e5] ~]/5", // D A C
  AA: "[~@2 [g4,c5,e5] ~@3 [g4,c5,e5]@6 ~@2 [a4,d5,f#5]@15 ~ [a4,d5,f#5] ~]/2", // C D
  AB: "~@2 [a4,d5,f#5] ~@3 [a4,d5,f#5] ~@3 [a4,d5,f#5] ~@3 [a4,d5,f#5] ~", // D
  AC: "[~@4 f#5@8 ~@2 a4@12 d4 ~ a4@2 d5 ~, [a4,d5]@13 ~ f#5@17 ~, ~@7 d5@7 ~@2]/2", // D5
  AD: "[a3@4 [a4,c#5,e5]@2 a3@2 a4 ~ [a3,a4,c#5,e5] ~@3 [a3,a4,c#5,e5]@10 [a3,a4,c#5,e5] ~ [a3,a4,c#5,e5] ~@3 [c4,c5,e5,g5]@15 ~ [c4,c5]@16 ~@2, ~@23 [e5,g5]@7 ~@2]/4", // A C Em
  AE: "~@10 f#5 ~@3 f#5@2", AF: "~ f#5 ~ d5 a4 ~@3",
  AG: "[~@5 [g2,a2,b2,c3,c#3,d3,d#3,e3,f3,g3] [a3,b3,c4,d4,e4,f4] [g4,a4,b4,c5,d5,e5] [f5,g5,a5,b5,c6,d6,e6] [d5,a5]@33 ~@6, ~@9 f#5@5 ~@34, ~@9 g5 ~@38]/3", // Dm7 Cmaj7 Fmaj7 D5
})).s("gm_rock_organ").gain(0.8).pan(0.3)

// drums · kick
const kick = s("bd").struct(`<
  ~@9 A B C B C B C B D B C B C B C B C B C B C B C B C B C B C B C B C B C B C B C B D B C B C B C E F G H G H G H G I
  G H G H G H G H G H G H G H G H G H G H G H G I G H G H G H G I G H G H G H G J K ~@3
>`.pickRestart({
  A: "~@4 x!2 ~@2", B: "x!2 ~@2 x!2 ~ x", C: "~ x ~ x!3 ~@2", D: "x!2 ~ x!3 ~@2", E: "x!2 ~@5 x", F: "~ x!2 ~@5",
  G: "x!2 ~@2 x!2 ~@2", H: "x!2 ~ x ~ x ~ x", I: "x!2 ~ x!3 ~ x", J: "~@3 x ~ x!2 ~", K: "~ x",
})).gain(0.8)

// drums · snare
const snare = s("sd").struct(`<
  ~@9 A B@6 C D B@7 A B@7 E B@7 E B@6 C D B@6 F G B@7 H B@7 I B@7 I B@7 H B@7 H B@6 J K L ~@3
>`.pickRestart({
  A: "x!8 ~@4 x ~@3", B: "~ x ~ x", C: "~@4 x ~@7 x ~@2 x", D: "~@2 x!6 ~@4 x ~@3", E: "~@4 x ~ x!2 ~@4 x ~@3",
  F: "~ x ~ x ~ x ~@2", G: "x ~@2 x", H: "~@4 x ~@2 x ~@2 x!6", I: "~@4 x ~@7 x ~ x!2", J: "~@2 x ~@2 x ~ x",
  K: "~ x ~@2 x ~@3", L: "~@4 x!4 ~@8",
})).gain(0.8)

// drums · low tom
const low_tom = s("lt").struct(`<
  ~@16 A ~@15 B ~@7 B ~@7 A ~@7 C ~@8 D ~@7 E ~@7 E ~@7 D ~@7 D ~@7 F G ~@3
>`.pickRestart({
  A: "~@13 x ~@2", B: "~@15 x", C: "~@5 x ~@2", D: "~@5 x ~@10", E: "~@7 x ~@8", F: "~ x ~@6", G: "~ x ~@2",
})).gain(0.8)

// drums · hihat
const hihat = s("hh").struct("<A B C@7 D E@32 F@15 G H@24 F@23 I ~@4>".pickRestart({
  A: "~@2 x!2", B: "x!2 ~ x", C: "~ x ~ x", D: "~ x!3", E: "x ~ x!3 ~ x ~", F: "x!4", G: "x", H: "x ~ x ~ x ~ x!2",
  I: "x!3 ~",
})).gain(0.72)

// drums · hihat · soft notes
const hihat_soft = s("hh").struct("<~@9 [~@5 x ~ x] [~ x ~@3 x ~ x]!31 [~ x ~@6] ~@16 [~ x ~ x ~ x ~@2]!24 ~@28>")
  .gain(0.48)

// drums · mid tom
const mid_tom = s("mt").struct(`<
  ~@16 A ~@15 A B ~@6 A B ~@6 A ~@7 C ~@8 D ~@7 E ~@7 E ~@7 D ~@7 D ~@6 F ~ G ~@3
>`.pickRestart({
  A: "~@3 x", B: "~ x!2 ~@5", C: "~@3 x ~@4", D: "~ x ~@2", E: "~@2 x ~@2 x!2 ~", F: "~@7 x", G: "~ x ~@6",
})).gain(0.8)

// drums · open hat
const open_hat = s("oh").struct(`<
  ~@41
  [~@5 x ~ x]
  [~ x ~ x ~ x ~ x]!15
  [~ x ~@2]
  ~@24
  [~ x ~ x ~ x ~ x]!23
  [~ x ~ x ~@2 x ~]
  ~@4
>`).gain(0.64)

// drums · high tom
const high_tom = s("ht").struct(`<
  ~@16 A ~@15 B C ~@6 B C ~@6 A ~@7 D ~@8 D ~@7 E ~@7 E ~@7 D ~@7 D ~@6 A ~ F ~@3
>`.pickRestart({
  A: "~@5 x ~@2", B: "~@5 x ~ x", C: "x", D: "~ x ~@6", E: "~ x ~ x!2 ~@3", F: "x ~@2 x ~@4",
})).gain(0.8)

// drums · crash
const crash = s("cr").struct(`<
  ~@9 A ~@7 A ~@7 A ~@7 A ~@7 A ~@3 B ~@3 A ~@3 B ~@3 C D ~@7 D ~@7 D ~@7 D ~@2 E ~@4 D ~@2 E ~@4 D ~@2 E ~@3 F A ~@3
// … 22 more lines