// When We Make Love — Alabama
// 69 bpm, 4/4, key G major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Tempo changes preserved in elapsed time; displayed bars use the dominant tempo.
// note: metre changes (4/4 at bar 1, 2/4 at bar 14, 4/4 at bar 14, 2/4 at bar 36, ...) are rendered on a constant 4/4 grid of one bar per cycle
// note: ch 3 "Bass" named as a bass, played on electric bass finger (its electric guitar jazz patch is not one)
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 65 bars on a 32-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(69/4)

// 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 · acoustic guitar nylon · "Nylon Guitar"
const acoustic_guitar_nylon = note(`<
  A B@8 C D@3 E F G H E I J K@2 L M L N@2 O P Q R S T U@4 V W@3 X Y@8 Z@5 AA@4 AB@5 ~
>`.pickRestart({
  A: "~@3 [g3,c4,e4]@4 f#4", // C
  B: "[~@2 g4@4 [a3,d4]@8 f#4@4 g4@4 c4@8 f#4@4 g4@4 [c4,e4,g4,b4]@8 [c4,f#4,a4]@7 [g4,b4]@7 g4@2 d4@8 [e4,g4]@6 [a3,d4]@2 [g3,b3]@4 [a3,d4]@4 ~@4 [e4,g4]@4 [e4,g4]@4 [c4,e4]@4 [d4,f#4]@2 [d4,g4]@14 [g4,b4]@8 ~@2, ~@7 d4@4 ~@4 d4@4 ~@45]/8", // D5 Cmaj7 F#dim G Em D5 G D5 …
  C: "~@3 [e4,g4]@4 ~", D: "[~@3 [e4,g4]@4 [e4,g4]@4 [d4,f#4]@4 [c4,f#4]@9]/3", E: "[d4,g4,b4]@2 [e4,g4] [d4,g4]",
  F: "[c4,e4]@2 [g3,e4] [g3,d4]", G: "[e4,a4]@3 [e4,a4]@4 ~ [d4,f#4]@3 [d4,f#4]@5",
  H: "[e4,a4]@3 [e4,a4]@4 [f#4,a4]@4 ~ [d4,f#4]@4", I: "[c4,e4,g4]@2 [g3,e4] [g3,d4]",
  J: "[e4,a4]@3 [e4,a4]@4 ~ [d4,f#4]@2 [d4,f#4]@6", // A5 D
  K: "[[e4,a4]@3 [e4,a4]@4 ~ [f#4,a4]@4 [d4,f#4]@2 [c4,f#4]@13 ~@5]/2", L: "[b3,d4,g4]@2 c4 d4",
  M: "[c4,e4,g4]@6 a4@2 g4@6 g3 a3", N: "[[c4,e4,g4,b4]@4 [c4,f#4,a4]@3 [g4,b4]@4 g4 d4@4]/2",
  O: "[e4,g4]@3 [a3,d4] [g3,b3]@2 [a3,d4]@2", P: "~ [e4,g4]!2 [c4,e4]", Q: "[d4,f#4] [d4,g4]@7", R: "[g4,b4] ~",
  S: "[e4,g4] ~", T: "[e4,g4]!2",
  U: "[[d4,f#4]@8 [c4,f#4]@18 [d4,g4,b4]@8 [e4,g4]@4 [d4,g4]@4 [c4,e4]@8 [g3,e4]@4 [g3,d4]@4 [e4,a4]@3 [e4,a4]@3]/4", // D Cdim G Em G5 C G5 A5
  V: "~@2 [d4,f#4]@3 [d4,f#4]@5 [e4,a4]@3 [e4,a4]@3", // D A5
  W: "[~ [f#4,a4]@4 ~ [d4,f#4]@4 [d4,g4,b4]@8 [e4,g4]@4 [d4,g4]@4 [c4,e4,g4]@8 [g3,e4]@4 [g3,d4]@4 [e4,a4]@3 [e4,a4]@3]/3", // F#m D G Em G5 C G5 A5
  X: "~@2 [d4,f#4]@2 [d4,f#4]@6 [e4,a4]@3 [e4,a4]@3", // D A5
  Y: "[~@2 [f#4,a4]@4 [d4,f#4]@2 [c4,f#4]@10 ~@4 [g4,c5]@12 ~@4 [g4,b4]@12 ~@6 [g4,c5]@10 [g4,a4]@8 f#4@2 g4@2 [d4,f#4,a4]@4 [d4,g4,b4]@8 [e4,g4]@4 [d4,g4]@4 [c4,e4]@8 [g3,e4]@4 [g3,d4]@4 [e4,a4]@3 [e4,a4]@4 ~ [d4,f#4]@3 [d4,f#4]@3, ~@37 d4@2 ~@25]/8", // F#m D Cdim C5 G C5 Gsus2 D …
  Z: "[~@2 [e4,a4]@3 [e4,a4]@4 [f#4,a4]@4 ~ [d4,f#4]@4 [d4,g4,b4]@8 [e4,g4]@4 [d4,g4]@4 [c4,e4,g4]@8 [g3,e4]@4 [g3,d4]@4 [e4,a4]@3 [e4,a4]@4 ~ [d4,f#4]@2 [d4,f#4]@6 [e4,a4]@3 [e4,a4]@4 ~ [f#4,a4]@4 [d4,f#4]@2]/5", // A5 F#m D G Em G5 C G5 …
  AA: "[[c4,f#4]@9 [g4,c5,e5]@4 f#5@2 g5@2 [b4,d5]@4 [d5,f#5]@2 g5@2 c5@4 f#5@2 g5]/4", // Cdim C Bm D
  AB: "[~@4 [c5,e5,g5]@19 [c5,f#5,a5]@20 b4@17 ~ c5@8 d5@9 ~@16 g5@7 ~ a5@7 ~@2 [g4,b4,d5,g5]@49, ~@43 g4@9 ~@108]/5", // C F#dim G
})).s("gm_acoustic_guitar_nylon").gain(0.36)

// bass · electric bass finger · "Bass"
const bass = note("<A@8 B@5 C D E@2 C F E@2 G H@3 I H J K L H J K M@7 N@8 O@8 P@2 Q R@2 S T@2 ~>".pickRestart({
  A: "[~@3 c2 g2 c3@6 b2 d3 g3@6 a2 e3 a3@6 [d3,a3]@4 d3@4 g2@8 e2@8 c2@8 f#2 g2@3 d3]/8", // D5
  B: "[~ c3@2 g2@8 e2@8 c2@8 d2@4 d3@9]/5", C: "g2@2 a2 b2", D: "c3@2 g3 a3 g3@4 c3@4 b2@4", E: "a2!2 d3!2",
  F: "c3@6 c3 d3 c3@4 b2@4", G: "d3", H: "g2", I: "d3!2", J: "e2", K: "c2", L: "f#2 g2@3 d3@2 c3@2",
  M: "[d2@8 d3@18 g2@8 a2@4 b2@4 c3@2 g3 a3 g3@4 c3@4 b2@4 a2@4 a2@4 d3@4 d3@4 a2@4 a2@4 d3@4 d3@4 g2@8 a2@4 b2@4 c3@6]/7",
  N: "[c3 d3 c3@4 b2@4 a2@4 a2@4 d3@4 d3@4 a2@4 a2@4 d3@4 d3@4 f#3@4 d3@4 c3@6 c3@2 c3@8 b2@6 b2@2 b2@8 a2@6 a2@2 a2@8 d2@2 a2@2 d3@4 c3@2 b2@2 a2@4 g2@8 a2@4 b2@2]/8",
  O: "[~@2 c3@2 g3 a3 g3@4 c3@4 b2@4 a2@4 a2@4 d3@4 d3@4 a2@4 a2@4 d3@4 d3@4 g2@8 a2@4 b2@4 c3@6 c3 d3 c3@4 b2@4 a2@4 a2@4 d3@4 d3@4 a2@4 a2@4 d3@4 d3@4 d3@14]/8",
  P: "[~ c3 g3 c4@6 b3 d4 g4 d4 g4 d4 g4]/2", Q: "d4 a3 e4 a4 e4 a4 e4 a4",
  R: "[e4@4 [d4,a4]@19 [d4,a4]@20 g3@4 ~ d4@4 g4@4 d4@4 ~ g4@3]/2", S: "~ d4@4 g4@4 ~ d4@4 g3@4 c4@4 d4@4 c4@4 d4@2",
  T: "[~@2 c4@3 ~ d4@7 ~@2 [g3,b3,d4]@49]/2", // G
})).s("gm_electric_bass_finger").gain(0.48)

// chords · epiano1 · "Rhodes Piano"
const epiano1 = note("<A@7 B@6 C D E F C G H I J K L M N K O L P Q R S T U@5 V@6 W@2 X@8 Y@8 ~@2>".pickRestart({
  A: "[~@4 g3 ~ g3 ~@3 c4 ~ d3 ~ d3 ~@3 g3 ~ e3 ~ e3 ~ e3 ~ e3 b3 ~@2 c4 ~@3 f#4 ~ d3 ~ d3 ~@3 g3 ~ b3 ~ b3 ~ b3 ~ b3 ~@3 g3 c3, ~@12 c3@13 ~@3 c3@15 ~ g2@13 ~@3 g2@15 ~ a2@13 ~@3 a2@12 ~@4 c3@16 d3@16 g2@13 ~@3 g2@15 ~@53, ~@12 e4@7 ~ e4@14 c4@5 ~@5 b3@7 ~ b3@14 g3@5 ~@13 [a3,c4,e4]@14 ~@2 [a3,c4,e4]@8 ~@4 g3@12 ~@4 a3@12 ~@8 g3@11 ~ d3@6 ~@6 e3@13 ~@3 e3@12 ~@4 c3@13 ~@7, ~@20 c4@11 ~ g3@4 e4@8 ~@8 g3@11 ~ d3@4 b3@8 ~@32 e4@12 ~@44 b3@8 ~@8 [e4,g4,b4]@14 ~@2 [e4,g4,b4]@8 ~@8 [c4,e4]@12, ~@116 b3@8 ~@8 c4@8 b3@7 ~ b3@14 g3@5 ~@41 g3@7 ~@9]/7", // Am Em C
  B: "[~@8 g3@4 ~@4 a3@4 ~@6 f#4@2 [d3,a3,d4,f#4]@8 [c3,g3,c4,e4]@8 ~@4 d3@4 ~@4 d3@4 ~@4 d3@4 ~@4 d3@4 ~@4 b3@4 ~@4 b3@4 ~@4 b3@4 ~@6 g4@2 ~@4 g3@4 ~@4 g3@4 ~@12 c4@4 [c4,f#4]@4 a3@4 ~@4 a3@4 ~@13 a3@3 ~@11 d4@4 f#4@5, g3@7 ~@5 d3@16 ~@16 g2@13 ~@3 g2@12 ~@30 b3@6 ~@8 c4@11 ~ g3@6 ~@26 a3@6 ~@12 a3@14, ~@4 [c4,e4]@8 ~@8 f#3@8 ~@24 [g3,b3]@13 ~@3 [g3,b3]@8 e3@12 ~@4 e3@8 g3@8 c3@13 ~@3 c3@15 ~ d3@13 ~@3 d3@18 d3@18, ~@22 a3@6 ~@56 [e4,g4]@20 e4@4 e4@7 ~ e4@14 c4@5 ~@13 [c4,f#4]@14 ~ c4@11 ~@9 c4@9, ~@24 d4@4 ~@56 b4@24 ~@24 e4@8 ~@25 f#4@9 ~@18]/6", // D C Cdim C G Em Cdim
  C: "~@4 d3@4 ~@6 b3@2 ~ a2@7 ~ g2@7, g2 ~, ~ b2 ~@2, ~@5 d3@3 [e3,a3,c4]@4 [d3,g3,b3]@4, ~@3 g3 ~@4", // Am G
  D: "~@4 g3@4 ~@6 e4@2 ~ c3@7 ~ g2@7, c3@2 ~ [d3,g3,b3], ~ e3 ~@2, ~@5 g3@3 [g3,c4,e4]@4 ~@4, ~@3 c4 ~@4", // G C
  E: "~ e3 ~ e3 ~@3 a4, a2@3 ~ d3@4, ~@2 [a3,c4,e4]@2 ~ a3@3, ~@3 d4", // Am
  F: "~ e3 ~ e3 ~ a3 ~ a3, a2@12 ~@4 d3@13 ~@3, ~ [a3,c4,e4] ~ [d4,f#4]", // Am D
  G: "c4@4 ~@8 e4@4 ~ c3@7 ~ g2@7, c3@2 ~ [d3,g3,b3], g4@3 ~@5, ~ g3@3 [g3,c4,e4]@2 ~@2, ~ c4 ~@2", // G C
  H: "~ e3 ~ e3 ~@2 f#4 a4, a2@3 ~ d3@4, ~@2 [a3,c4,e4]@2 ~ a3@3, ~@3 d4", // Am
  I: "~@3 c4 ~@3 a4, a2@2 ~ d4, ~ e3@3 d3@4, ~@2 a3@2 ~ a3@3",
  J: "~@4 a3@4 ~@4 a3@4 ~@10 d4@2 ~@2 c4 ~, d3@3 ~ d3@4, ~@8 [c4,f#4]@11 ~ a3@12, ~@6 c4 f#4", // Cdim
  K: "~@3 d3 ~@3 d3, g2@13 ~@3 g2@13 ~@3, ~@4 d3@7 ~@9 d3@7 ~@5, ~@8 [g3,b3]@11 ~@5 [g3,b3]@8", // G
  L: "~@3 g3 ~@3 g3, c3@13 ~@3 c3@13 ~@3, ~@4 g3@7 ~@9 g3@7 ~@5, ~@8 [c4,e4]@11 ~@5 [c4,e4]@8", // C
  M: "~ d3 ~ d3 ~ d3 ~ d3, g2@13 ~@3 g2@12 ~@4, ~@4 [g3,b3]@5 ~@3 [g3,b3]@4", // G
  N: "b3 ~@2 c4 ~@2 d4 f#4, c3 d3, e4@3 ~@5, ~ g3@3 ~ a3@3, ~ b3 ~ c4",
  O: "~ b3 ~ b3 ~ b3 ~ b3, [g4,b4]@9 ~@3 [g4,b4]@4, e3@13 ~@3 e3@14 ~@2, ~ e4@2 ~", // G
  P: "~@4 a3@4 ~@4 a3@4 ~ d3@7 ~ c3@7, d3@13 ~@19, ~ [d4,f#4] [a3,d4,f#4] [g3,c4,e4]", // D C
  Q: "~ d3 ~ d3 ~@3 g3, g2@13 ~@3 g2@15 ~, b3@7 ~ [g3,b3]@11 ~ d3@4 b3@8, ~@22 g3@5 ~@5", // G
  R: "~ b3 ~ b3 ~ b3 ~ b3, e3@13 ~@3 e3@12 ~@4, ~@8 [e4,g4,b4]@11 ~@5 [e4,g4,b4]@8", // Em
  S: "~ g3 ~ g3 ~@3 c4, c3@13 ~@3 c3@15 ~, e4@7 ~ [c4,e4]@11 ~ g3@4 e4@8, ~@22 c4@5 ~@5", // C
  T: "c4@4 a3@4 ~@4 a3@4 ~@5 a3@4 ~@4 a3@3, f#4@19 ~@13, d3@13 ~@3 d3@14 ~@2, ~@8 c4@9 ~@8 [c4,f#4]@7", // Cdim
  U: "[~@2 c4@4 ~@10 d4@4 ~@12 b3@4 ~ [a2,a3,c4]@7 ~ [g2,g3,b3]@7 ~@12 e4@2 ~@3 [c3,c4,e4]@7 ~ [g2,g3,b3]@7 ~@4 e3@4 ~@4 e3@4 ~@4 a3@4 ~@6 f#4@2 ~@12 c4@4 ~@4 a3@4 ~@4 a3@4 ~@4 d3@4 [g3,b3]@4, ~ d3@9 g2@8 ~@24 a2@6 ~@8 d4@2 ~@12 [d4,f#4]@4 ~@6, ~@2 f#4@14 ~@36 g4@8 c4@7 ~@43 a3@6 ~@8 a3@8 ~@28, ~@3 a3@7 ~@2 d3@6 e3@4 d3@4 c3@8 ~@4 d3@4 ~@8 d3@8 a2@8 ~@8 g2@6, ~@11 c4@9 ~@8 g3@8 ~@20 g3@12 g3@8 ~@16 [a3,c4,e4]@8 ~@8 f#3@8 ~@4 e3@12 d3@13 ~@15]/5", // Am G C G D Am
  V: "[d3@4 ~ [a2,a3,c4]@7 ~ [g2,g3,b3]@7 ~@12 e4@4 ~ [c3,c4,e4]@7 ~ [g2,g3,b3]@7 ~@12 c4@4 ~@4 a3@4 ~@6 f#4@2 ~@4 e3@4 ~@4 e3@4 ~@4 a3@4 ~@6 f#4@2 ~@4 a3@4 ~@4 a3@4 ~@12 g3@4 ~@12 g3@4 ~@4 d3@4 ~@4 d3@4 ~@4 d3@4 [g3,b3]@4, ~@4 e3@8 d3@8 c3@16 ~@8 d3@8 a2@16 ~@10 a3@6 ~@8 [a3,c4,e4]@8 ~@8 f#3@8 ~@20 g3@7 ~@9 g3@7 ~@13 [g3,b3]@10 ~@10, ~@24 g3@12 g3@8 ~@12 e3@12 d3@16 a2@12 ~@16 d4@4 ~@8 [d4,f#4]@8 ~@8 [c4,e4]@11 ~@5 [c4,e4]@8 ~@28, ~@28 c4@8 ~@24 a3@8 ~@8 f#3@8 ~@16 d3@16 d3@13 ~@3 c3@13 ~@3 c3@13 ~@3 g2@13 ~@3 g2@12, ~@40 d4@2 ~@13 a3@3 ~@38]/6", // Am G C G Am G D C
  W: "[d3@4 ~@4 e3@4 ~@4 e3@4 ~@10 a3@2 ~@2 g3 ~@13 a3@4 ~@8 [d4,f#4]@4, ~@4 a2@12 ~@4 a2@16 ~@8 [d4,f#4]@11 ~@9, ~@12 [g3,c4]@11 ~ e3@12 d3@13 ~@3 d3@12, ~@28 g3@4 c4@4 ~@4 a3@7 ~@9 a3@7 ~]/2", // D C5
  X: "[a3@4 ~@4 d3@4 ~@4 d3@4 ~ [a2,a3,c4]@7 ~ [g2,g3,b3]@7 ~@4 g3@4 ~@6 e4@2 ~ [c3,c4,e4]@7 ~ [g2,g3,b3]@7 ~@4 e3@4 ~@4 e3@4 ~@12 f#4@4 ~@4 e3@4 ~@4 e3@4 ~@4 a3@4 ~@6 f#4@2 ~@4 d3@4 ~@4 d3@4 ~ [a2,a3,c4]@7 ~ [g2,g3,b3]@7 ~@4 g3@4 ~@4 g3@4 ~ [c3,c4,e4]@7 ~ [g2,g3,b3]@7 ~@12 c4@4 ~@8 f#4@4 a4@4 ~@4 e3@4 ~@4 e3@4 ~@4 a3@4 [d4,f#4]@4, ~@4 g2@13 ~@27 e3@8 ~@8 d3@8 ~@16 d3@16 ~@16 d3@16 g2@13 ~@51 a2@16 ~@16 a2@12 ~@16, ~@3 [g3,b3]@2 e3@2 d3@2 c3@4 ~@4 a2@3 ~@5 a2@3 ~@4 d4 ~@10 [c4,e4]@2 ~@10 d4@2 ~@7, ~@46 g3@6 g3@8 ~@16 [a3,c4,e4]@8 ~@4 a3@12 ~@8 [a3,c4,e4]@8 ~@8 f#3@8 ~@8 [g3,b3]@8 e3@8 d3@8 c3@13 ~@11 d3@8 ~@4 e3@12 d3@16 ~@16 d3@12, ~@24 c4@2 ~@20 d4@4 ~@13 a3@3 ~@24 g3@4 ~@8 a3@4 ~@2 a3@6 ~@4 [a3,c4,e4]@4 ~@6]/8", // Am G C G Am G C G …
  Y: "[a3@4 [c4,f#4]@4 a3@4 ~@4 a3@4 ~@12 a3@3 ~@5 g3@4 ~@4 g3@4 ~@12 c4@4 ~@4 b3@4 ~@4 b3@4 ~@4 b3@4 ~@4 b3@4 a3@4 ~@24 c4@3 ~ b3@5 ~@9 c4@5 ~@15 d4@3 ~@15 d3@5 ~@13 g3@4 ~@12 g4@2 ~@15 b3@4 g2@17, ~@4 d3@13 ~@3 d3@16 c3@13 ~@3 c3@15 ~ g2@13 ~@3 g2@12 ~@4 a2@12 c4@7 ~@5 a3@7 ~@6 g3@14 ~@5 a3@15 ~@5 d3@7 ~@10 d3@7 ~@26 d3@12 ~@18, ~@12 [c4,f#4]@11 ~ a3@4 f#4@8 e4@7 ~@15 c4@5 ~@13 [d4,b4]@10 ~@6 [d4,b4]@8 c4@8 a3@11 ~ e3@11 ~@11 b3@9 ~@10 c4@9 ~ b3@8 ~ [g3,b3]@12 ~@3 g3@6 ~@9 b3@12 ~@8 g3@9 ~@17, ~@26 c4@10 ~@8 [c4,e4]@11 ~ g3@4 e4@8 ~@32 e4@22 ~@10 e4@14 ~@5 f#4@11 ~@35 b3@9 b4@8 d4@7 ~@35, ~@104 e3@12 a2@16 c3@19 d3@20 g2@14 ~@4 g2@16 ~ g2@16 g2@17 ~@17]/8", // Cdim G C
})).s("gm_epiano1").gain(0.38)

// chords · acoustic guitar steel · "Acoustic Guitar"
const acoustic_guitar_steel = note("<~@13 A B C D A E F C G H I J K L@8 M@6 N@2 O@8 P@7 Q R S T@4 ~>".pickRestart({
  A: "~ b4@7 [b3,b4]@5 b3@3 ~ e4@7 ~ b4@7, [b3,g4] g4 [g3,c4] [b3,g4]", // B Em C5 Em
  B: "~ g4@7 [g3,g4]@5 g3@3 ~ g4@7 ~ b4@7, [g3,e4] e4 [g3,e4] [b3,g4]", // G C Em
  C: "~ e4@7 [e3,e4]@5 e3@3 ~ a4@7 [a3,a4]@5 a3@3, [e3,c4] c4 [a3,f#4] f#4", // E A C D
  D: "~ e4@7 c4@4 [e3,c4]@4 ~ a4@7 f#4@4 [a3,f#4]@4, [e3,c4] e4 [a3,f#4] a4", // C D C D
  E: "~ g4@7 e4@4 [g3,e4]@4 ~ g4@7 ~ b4@7, [g3,e4] g4 [g3,e4] [b3,g4]", // C Em
  F: "~ e4@7 c4@4 [e3,c4]@4 ~ a4@7 [a3,a4]@5 a3@3, [e3,c4] e4 [a3,f#4] f#4", // C A C D
  G: "~ a4@7 [c4,a4]@5 c4@3 [c4,f#4,a4]@4 [c4,f#4,a4]@4 [c4,f#4]@4 [c4,f#4]@4, [c4,f#4] f#4 ~ a4", // F F#dim Cdim
  H: "~ b4@7 g4@4 [b3,g4]@4 ~ b4@3 ~ b3@3 [b3,g4,b4]@4 [b3,g4,b4]@4, [b3,g4]@2 b4@2 g4 [g4,b4] ~@2", // Em G
  I: "~ g4@7 [g3,g4]@5 g3@3 [g3,e4,g4]@4 [g3,e4,g4]@4 [g3,e4]@4 [g3,e4]@4, [g3,e4] e4 ~ g4", // G C
  J: "~ b4@7 [b3,b4]@5 b3@3 [b3,g4,b4]@4 [b3,g4,b4]@4 [b3,g4]@4 [b3,g4]@4, [b3,g4] g4 ~ b4", // B Em
  K: "~ e4@7 c4@4 [g3,c4]@4 ~ a4@7 [c4,a4]@5 c4@3, [g3,c4] e4 [c4,f#4] f#4", // C5 F C5 Cdim
  L: "[~@20 d3@8 ~@24 b3@8 ~@24 g3@8 ~@56 d3@8 ~@24 b3@8 ~@24 g3@8 ~@25 a3@8 a3@3, g2@10 e4 b3 g3@3 b3@12 a3@7 g3 d3 b2@12 c3@10 c4 a3 f#3@4, ~@2 g3@4 ~@2 e3@8 c3@8 d3 a3 d4@5 g3 g2@10 e4 b3 g3@3 b3@9 d3@8, ~@3 d3@2 ~@2 d3@16 g3@5 d3 f#3@10 d3@16 g3@9, ~@4 b2@14 c4 g3 e3@10 c3@10 e3@10 c4 g3 e3@12]/8",
  M: "[~@16 a3@4 ~ b4@7 g4@4 ~ [b3,g4]@3 ~ e4@7 ~ b4@7 ~ g4@7 [g3,g4]@5 g3@3 ~ g4@7 ~ b4@7 ~ e4@7 [e3,e4]@5 e3@3 ~ a4@7 f#4@4 ~ [a3,f#4]@3 ~ e4@7 [e3,e4]@5 e3@3 ~ a4@7 f#4@4 ~ [a3,f#4]@3 ~ b4@7 g4@4 ~ [b3,g4]@3 ~ e4@7 ~ b4@7 ~ g4@7 [e4,g4]@4, ~ d3@9 ~@32 [e3,c4]@4 ~@12 [e3,c4]@4 ~@20 [g3,c4]@4 ~@4 [g3,e4]@4 ~@2, ~@6 a3@9 ~@21 [g3,c4]@8 [b3,g4]@8 [g3,e4]@8 ~@8 [g3,e4]@8 [b3,g4]@8 ~@8 c4@8 [a3,f#4]@8 ~@16 c4@8 [a3,f#4]@8 ~@8 [b3,g4]@8 ~@16 [b3,g4]@8 ~@12, ~@11 c4@9 [b3,g4]@8 b4@8 ~@24 e4@8 ~@40 a4@8 ~@24 a4@8 ~@8 b4@8 ~@28]/6", // Em G E D E D Em C …
  N: "[~ [g3,e4]@3 ~ g4@7 ~ b4@7 ~ e4@7 [e3,e4]@5 e3@3 ~ a4@7 [a3,a4]@5 a3@3 ~ e4@7 [e3,c4,e4]@4, ~ [g3,e4]@2 [b3,g4]@2 [e3,c4]@2 c4@2 [a3,f#4]@2 f#4@2 [e3,c4]@2 ~]/2", // C E A C Em C D C
  O: "[~ e3@3 ~ a4@7 [a3,a4]@5 a3@3 ~ a4@7 ~@4 a3 [a3,f#4]@3 ~@4 g3@4 e4@4 g3 [g3,e4]@3 ~ g4@3 g3 [g3,e4]@3 [g3,e4,g4]@4 ~ g4@3 ~ b4@7 ~@5 b3@3 [b3,g4,b4]@4 [b3,g4,b4]@4 [b3,g4]@4 [d3,b3,g4]@4 ~@8 [g3,e4]@4 ~ g3@3 [g3,c4,e4]@4 [g3,c4,e4]@4 [g3,c4]@4 [c3,g3,c4]@4 ~ a4@7 ~@4 a3 a3@3 [a3,f#4,a4]@4 [a3,f#4,a4]@4 [a3,f#4]@4 [a3,f#4]@4 ~ b4@7 g4@4 ~ [b3,g4]@3 ~ e4@7 ~ b4@7 ~ g4@7 [g3,g4]@5 g3@3 ~ g4@7 ~ b4@7 ~ e4@7 c4@4 ~ [e3,c4]@3 ~ a4@7 [a3,f#4,a4]@4, ~@4 [a3,f#4]@8 f#4@8 f#4@8 a4@8 e4@8 c4@16 c4@8 [b3,g4]@8 g4@8 b2@16 a2@16 a2@16 ~@9 d4@15 ~@8 [b3,g4]@8 ~@16 [b3,g4]@8 ~@8 e4@8 ~@24 e4@8 ~@12, ~@20 a3@5 ~@3 f#4@4 ~@4 c3@32 ~ g2@32 ~@3 e3@8 e3@12 [e3,e4]@8 a3@5 ~@3 [a3,a4]@4 ~@4 f#3@16 ~@16 [g3,c4]@8 ~@8 [g3,e4]@8 ~@8 [g3,e4]@8 [b3,g4]@8 ~@16 [a3,f#4]@8 ~@4, ~@21 d3@15 g3@4 ~@12 e3@16 ~@9 g3@15 b4@8 ~ e4@7 c4@8 ~@16 f#4@8 f#4@8 ~@8 a4@8 ~@8 b4@8 ~@76, ~@29 d4@8 g4@7 g4@8 e4@4 g4@4 ~@4 [g3,e4]@4 ~@8 [b3,b4]@4 d3@8 d3@8 ~@4 [g3,c4]@8 ~@12 c3@8 ~@5 d3@32 ~@63 [e3,c4]@8 ~@20]/8", // A D C Em G C C5 D …
  P: "[~ a3@3 ~ e4@7 c4@4 ~ [e3,c4]@3 ~ a4@7 f#4@4 ~ [a3,f#4]@3 ~ b4@7 [b3,b4]@5 b3@3 ~ e4@7 ~ b4@7 ~ g4@7 e4@4 ~ [g3,e4]@3 ~ g4@7 ~ b4@7 ~ e4@7 c4@4 ~ [e3,c4]@3 ~ a4@7 f#4@4 ~ [a3,f#4]@3 ~ e4@7 [e3,e4]@5 e3@3 ~ a4@7 [a3,a4]@5 a3@3 ~ a4@7 [c4,a4]@5 c4@3 [c4,f#4,a4]@4 [c4,f#4,a4]@4 [c4,f#4]@4 [c4,f#4]@4 ~ g4@7 e4@4 ~ [g3,e4]@3 ~ g4@3 ~ [g3,e4]@3 [g3,e4,g4]@4, ~ [e3,c4]@2 e4@2 [a3,f#4]@2 a4@2 [b3,g4]@2 g4@2 [g3,c4]@2 [b3,g4]@2 [g3,e4]@2 g4@2 [g3,e4]@2 [b3,g4]@2 [e3,c4]@2 e4@2 [a3,f#4]@2 a4@2 [e3,c4]@2 c4@2 [a3,f#4]@2 f#4@2 [c4,f#4]@2 f#4@2 ~@2 a4@2 [g3,e4]@2 g4@2 e4 g4 ~]/7", // C D B C D E A F …
  Q: "~ g4@3 ~ b4@7 g4@4 ~ [b3,g4]@3 ~ b4@3 ~ [b3,g4]@3 [b3,g4,b4]@4, [g3,e4] [b3,g4]@2 b4@2 g4 b4 ~", // Em C Em
  R: "~ b4@3 ~ e4@7 c4@4 ~ [e3,c4]@3 ~ e4@3 ~ [e3,c4]@3 [e3,c4,e4]@4, [b3,g4] [e3,c4]@2 e4@2 c4 e4 ~", // C Em C
  S: "~ e4@3 ~ e4@8 ~ c4@5 [g3,c4]@4 ~ f#4@8, [e3,c4]@4 [g3,c4]@9 e4@9 ~ [a3,d4]@9", // C5 C C5 D5
  T: "[~ d4@5 ~ [a3,d4]@4 ~@5 b3@4 [b3,b4]@4 b3 b3@3 ~ b4@4 [b3,g4,b4]@4 [b3,g4]@4 ~ b3@4 [b3,g4,b4]@8 g4@4 [d3,b3,g4]@4 [b3,g4,b4]@2 ~@2 [g2,b3,g4,b4] ~@3 [g2,b3,g4,b4] b3@4 [b3,g4,b4] ~@3 [b3,g4,b4]@3 ~@46, ~ f#4@10 g2@35 g2@16 g2@4 ~@13 g2@20 ~@29, ~@11 g4@8 ~ g4@8 [b3,g4]@5 ~@8 g4@4 ~@83, ~@11 b3@5 ~@4 d4@17 [d4,b4]@9 ~@82, ~@12 b4@8 ~@9 g3@17 ~@8 [g3,b4]@8 ~@4 g3@4 ~@5 g3@4 ~@49]/4", // D5 B Em G Em G Em G
})).s("gm_acoustic_guitar_steel").gain(0.4)

// chords · acoustic guitar steel · "Acoustic Guitar" · soft notes
const acoustic_guitar_steel_2 = note(`<
  ~@13 A B C D A E F C G H B A I@6 J@4 ~ K L M N ~ O P Q R@2 S@2 T U V W X Y Z AA AB AC AD AE AF AG AH ~@2
>`.pickRestart({
  A: "~@3 b4 ~@4", B: "~@3 g4 ~@4", C: "~@3 e4 ~@3 a4", D: "~@2 e3 ~@3 a3 ~", E: "~@2 g3 ~@5", F: "~@2 e3 ~@4 a4",
  G: "~@3 a4 ~@4", H: "~@8 b3@4 ~@4 b3@5 ~@11",
  I: "[~@8 g3@4 ~@25 d3@7 ~@25 b3@7 ~@25 g3@7 ~@57 d3@7 ~@12 g3@8, ~@7 a4@16 ~@7 c4@16 ~@2, ~@7 g3@3 ~ e4@8 ~@5]/6",
  J: "[~@5 b3@7 ~@25 g3@7 ~@25 a3@7 ~@13 c4@18 ~@18 b3@3, ~@3 e4@8 ~@5, ~@7 c4@2 ~@7]/4", K: "g4 ~@7",
  L: "e4@4 ~@9 a3@4 ~@15", M: "e4@4 ~@9 a3@4 ~@12 b3@3", N: "~@29 g3@3", O: "e4 ~@3 a4 ~@3",
  P: "e4@4 ~@12 a4@4 ~@5 a3@4 a3@3", Q: "~@13 g3@3 ~@4 g3@4 ~@8", R: "[~@9 d3@7 b4@4 ~@8 g3@8 ~@12 e4@4 ~@12]/2",
  S: "[~@9 a3@3 ~@4 a4@4 ~@8 d4@8 ~@9 b3@4 ~@15]/2", T: "~@4 g4 ~@3", U: "~@13 e3@4 ~@15", V: "a4@4 ~@9 e3@4 ~@12 a3@3",
  W: "~@4 b4 ~@3", X: "~@13 g3@4 ~@15", Y: "~@13 e3@4 ~@12 a3@3", Z: "~@4 e4 ~@3", AA: "a4 ~@3 a4 ~@3",
  AB: "~@13 g3@4 ~@3 g3@5 ~@7", AC: "~@13 b3@4 ~@3 b3@5 ~@7", AD: "~@13 e3@4 ~@3 e3@5 ~@7", AE: "~@14 g3@5 ~@13",
  AF: "~@2 a3@5 ~@17 b4@4 ~@4", AG: "~@11 b3@2 ~@3, ~@9 d3@4 ~@3", AH: "~@11 g2 ~@20",
})).s("gm_acoustic_guitar_steel").gain(0.16)

// chords · acoustic guitar nylon · "Nylon Guitar"
const acoustic_guitar_nylon_2 = note("<~@13 A B C D E F D G H I J K L@3 ~@6 M@7 N@8 O@8 P@6 ~@2>".pickRestart({
  A: "~ b3 [a2,c4] [g2,b4], [g2,b4] ~", B: "~@2 g3@2 [c3,g4]@2 ~ b3, [c3,g4]@2 ~ [g2,b4]",
  C: "~ e3 ~ a3, [a2,e4] [d3,a4]", D: "~@3 e3 ~@3 a3, a2@2 ~ d4, e4@3 ~ a4@3 ~, ~ e3@2 ~ d3@4, ~@2 a3@2 ~ a3@2 ~",
  E: "~@2 b3@2 [a2,c4]@2 ~ b3, [g2,b4]@2 ~ [g2,b4]", F: "~@2 g3@2 ~ g3 ~ b3, [c3,g4]@2 [c3,g4] [g2,b4]",
  G: "~@2 e3@2 ~@3 a3, [a2,e4] d3, ~@4 a4@3 ~, ~@5 a3@2 ~, ~@3 d4", // A5
  H: "~@3 d4 ~@3 a3, d3@3 ~@2 a3@2 ~, ~ f#4@2 ~@3 d4@2, ~ a3 f#3@2",
  I: "~@29 b4@3, [g2,b4] d2, ~@8 b3@11 ~@2 g4@11, ~@3 b3", // G
  J: "~@3 e4 ~@3 g3, c3@3 ~@2 g3@2 ~, ~ e4@2 ~@3 e4@2, ~ g3 e3@2", K: "~@2 b4!2 ~ b4 b4@2, b3 ~, d5@3 ~@5, ~ g4@3 g4@4",
  L: "[~ g3 ~ a3@8 ~, [c3,e4] [d3,f#4]@4 ~]/3", // C D
  M: "[~@8 b3 ~ e3 [g2,b4]@2 ~@3 g3 ~ g3 [g2,b4]@2 ~@2 e3@2 ~@2 a3@2 ~@2 e3@2 ~@2 a3@2 ~@2 b3@2 ~ e3 [g2,b4]@2 ~@2 g3@2 ~ g3 ~ b3 ~@2 a3, ~@5 g2@4 [a2,c4]@2 ~@2 c3@4 [c3,g4]@2 ~@2 [a2,e4]@4 [d3,a4]@4 [a2,e4]@4 [d3,a4]@4 [g2,b4]@4 [a2,c4]@2 ~@2 [c3,g4]@4 [c3,g4]@2 [g2,b4]@2 [a2,e4]@3, ~@5 b4@3 ~@5 g4@3 ~@40, ~@3 b3 ~@3 g3 ~@19 e3, ~@7 d4@2 ~@6 c4@2 ~@39]/7", // G Am C5 A5 D5 A5 D5 G …
  N: "[e3@4 ~@8 a3@8 ~@8 e3@8 ~@8 a3@8 ~@8 a3@8 ~@29 g4@3 ~@8 b4@4 b4@4 ~@4 b4@4 b4@8 ~@29 c4@3 ~@12 f#4@4 ~@12 a3@4 ~@8 b3@8 [a2,c4]@8 ~@4 b3@4 ~@8 g3@8 [c3,g4]@8 [g2,b4]@4, ~@4 [d3,a4]@16 [a2,e4]@16 [d3,a4]@16 [d3,a4]@16 [c3,g4]@16 g2@16 ~@4 g4@12 g4@16 ~@8 e3@11 ~@2 a3@11 ~@4 f#4@8 ~@12 f#4@8 ~@60, ~@76 g3@11 ~@2 e4@11 d5@12 ~@44 e3@8 d3@12 ~@8 a3@8 ~@64, ~@23 g3@2 b3@4 ~@4 [a2,c4]@4 e2@4 ~@2 a3@2 f#3@4 [g2,b4]@4 ~@2 [g2,b4]@2 [c3,g4]@4 ~@3]/8", // Am C5 G D5 A5 D5 C5 Am …
  O: "[b3 ~@3 e3 ~@3 a3 ~@3 e3 ~@2 a3@2 ~@3 b3 ~ e3 [g2,b4]@2 ~@2 g3@2 [c3,g4]@2 [g2,b4]@2 ~@2 e3@2 ~@3 a3 ~@2 e3@2 ~@3 a3 ~@3 a3 ~@3 a3 ~@3 g3 ~@2 c4, ~ a2@4 ~@2 d4@2 e4@3 ~@5 b4@3 ~@17 a4@3 ~@5 a4@3 ~ f#4@3 ~ a4@3 ~ g4@3 ~ g4@3, ~ e4@3 ~ a4@3 ~@3 a3@2 ~@5 b3@2 ~@18 a3@2 ~@6 a3@2 ~@2 a3@2 ~@2 a3@2 ~@2 g3@2 ~@2 g3@2, ~@4 e3@4 ~@2 d3@8 a2@8 ~@8 g2@8 [a2,c4]@4 ~@4 [c3,g4]@8 ~@8 [a2,e4]@8 d3@8 [a2,e4]@8 d3@8 d3@9 ~@7 c3@9 ~@5, ~@3 a3@2 ~ a3@2 ~@2 e3@2 ~ [d3,a4]@4 ~@2 d4@2 ~@18 d4@2 ~@6 d4@2 ~@2 c4@2 ~@2 c4@2 ~@2 c4@2 ~@3]/8", // G C5 G Am C5 A5 D5
  P: "[g3@4 ~@12 b3@4 ~@12 b3@4 ~@12 c4@4 ~@12 e3@4 ~@10 g3@9 ~@15 a3@5 ~@9 b4@4 b4@5 ~@4 b4@4 b4@9 ~@29 b3@4 g2@17, ~@4 g2@18 ~@14 a2@12 ~@4 c3@16 [c3,e4]@19 d3@20 ~@35 g2@16 [g2,b4]@17 ~@17, ~@4 b4@12 ~@4 b4@12 ~@55 f#4@15 ~@5 d5@13 ~@22 b4@12 ~@12 g4@9 b4@12 ~@5, ~@8 b3@8 ~@8 b3@8 ~@8 c4@8 ~@12 c4@8 ~@24 a3@10 ~@10 g4@13 g4@17 ~@8 d4@25 ~@17, ~@12 d4@8 ~@8 d4@8 ~@8 e3@8 ~@4 e3@8 ~@33 c4@10 b3@17 ~@22 b3@8 b3@8 b3@9 ~@21]/6", // C G
})).s("gm_acoustic_guitar_nylon").gain(0.24)

// chords · piano
const piano = note("<~@4 A@2 B@7 C D E F C G E H I J K L M N O P Q N R S T U@6 V@6 W X@8 Y@2 Z@7 ~>".pickRestart({
  A: "[~@12 [g3,b3,d4]@29 ~@3 [g3,b3,e4]@18 ~@2]/2", // G Em
  B: "[e3@4 [g3,b3,e4]@6 ~@22 g4@4 e4@4 c4@3 ~ [a3,d4,f#4]@16 [a3,d4,f#4]@8 [g3,c4,e4]@8 [g3,b3,d4]@12 ~@16 g4@3 ~ [g3,b3,e4]@29 ~@3 [g3,c4,e4]@29 ~@3 [d2,c4,d4,f#4,a4]@14 ~@11 f#4@4 a4@2 ~@3 [c4,d4,f#4,a4]@18, ~@12 [g3,c4,e4]@23 ~@53 g2@19 ~@81 c4@14 ~@22, ~@92 g3@15 ~@80 d4@4 ~ d4@10 ~@22, ~@96 b3@11 ~@79 f#4@11 ~@27, ~@100 d4@7 ~@79 a4@15 ~@23]/7", // Em D C G Em C D7 C
  C: "~@2 d3@2 g3 ~@2 d4 ~@2 e3@2 ~@2 d3@2, g2@2 [a2,g3,c4] [g2,g3,b3], d4@2 b2 [d3,b3] ~@4, ~@5 a3@2 ~@9", // Am7 G
  D: "c3 g3 e3 g3 ~ g3 ~ d3, [c2,c4,e4]@2 [c2,c3,c4,e4] [g2,g3,b3]", // C G
  E: "~@2 e3@2 a3 ~@2 e4 d3@2 a3@2 d4 ~@2 a4, a2 d2, e4@2 c3 [e3,c4] ~@2 f#3 [a3,f#4], ~@5 b3@2 ~ a4@5 e4@2 ~", // C D
  F: "~@3 e3 ~@3 a3, [a2,c4] [d2,f#4], ~@4 e3@8 ~@4 d3@7 ~ f#3@8, ~@2 c3@2 ~ a3@2 ~", // Am D
  G: "~@3 g3 ~ g3 ~ d3, [c2,e4]@2 [c2,c3,c4,e4] [g2,g3,b3], c3@7 ~ e3@8 ~@16, ~ g3@2 ~@5", // C G
  H: "~ e3 c3 e3 ~@3 a3, [a2,a3,c4] [d2,f#4], ~@16 d3@7 ~ f#3@8, ~@5 a3@2 ~", // Am D
  I: "~@3 a3 ~@3 [a3,a4], d2@3 ~, [c4,f#4] ~, d3 f#3 [d3,d4] [f#3,f#4], ~ a3@2 ~@2 [a3,e4]@2 ~", // A Cdim D F# A5
  J: "~@3 g3 ~@2 g3 b3, g2@3 ~, ~ b2@5 ~@2, ~ d3 b3 ~, ~@5 d3@3",
  K: "~@3 c4 ~@3 e4, c2@3 ~, c3@4 g3@5 ~ g3@6, ~ e3@2 ~ e4@2 c4@2",
  L: "~@3 d3 ~@3 g3, g2@3 ~, b3@9 ~ g3@4 ~@2, ~ d3@2 ~ d4@4, ~ b2!2 d3",
  M: "c3 g3 e3 g3 d4 e4 f#4 a4, [c2,b3,e4] [d2,d3,c4]", N: "[g3,b3,d4]@19 ~ d4@4 b3@4 g3@3 ~",
  O: "~@28 g4@3 ~, [g4,b4]@29 ~@3, e4@20 e4@11 ~, e3@16 e3@15 ~, ~@12 e2@17 ~@3", P: "~ [g3,c4,e4]@22 ~@9",
  Q: "[a3,d4,f#4]@6 f#4 a4 [a3,d4,f#4]@4 [g3,c4,e4]@4", R: "[g3,b3,e4]@19 ~ b4@4 g4@4 e4@3 ~",
  S: "[g3,c4,e4]@19 ~ g4@4 e4@4 c4@3 ~", T: "~ [c4,d4,f#4,a4]@23 ~@8",
  U: "[~@2 d4@4 ~@5 f#4@5 a4@3 ~@13 d3@4 ~@4 e3@4 ~@4 d3@4 c3@4 g3@4 e3@4 g3@4 ~@4 g3@4 ~@4 d3@4 ~@4 e3@4 c3@4 e3@4 ~@12 a3@4 ~@4 e3@4 a3@2 ~@4 e4@2 d3@4 a3@4 f#3@4 a3@4 ~@4 d3@4 g3@2 ~@4 d4@2 ~@4 e3@4 ~@4 d3@4 c3@4 g3@4 ~@2 d4@2, ~ [c4,a4]@8 ~ [g2,b3]@8 [a2,g3,c4]@4 [g2,g3,b3]@4 [c2,c4,e4]@8 [c2,c3,c4,e4]@4 ~@12 [d2,f#4]@8 a2@8 [d2,d4,f#4]@8 g2@8 [a2,g3,c4]@4 [g2,g3,b3]@4 [c2,g4]@6, ~@2 f#4@9 ~@17 b2@8 ~@40 [g2,g3,b3]@8 [a2,a3,c4]@16 ~@4 a3@8 ~@4 e4@10 b3@4 ~@18 d4@10 a3@4 ~@30, ~@6 d4@11 ~@7 d3@8 ~@68 d3@7 ~ f#3@8 ~@8 c3@4 [e3,c4]@4 ~@24 b2@4 [d3,b3]@4 ~@24 [e3,c4]@4]/6", // F G Am7 G C D Am7 G …
  V: "[~@2 g4@2 ~@4 g3@4 ~@4 d3@4 ~@12 e3@4 d3@4 a3@4 f#3@4 a3@4 ~@4 e3@4 c3@4 e3@4 d3@4 a3@4 d4@2 ~@4 a4@2 d3@4 a3@4 f#3@4 a3@4 ~@15 c4 c4@4 ~@8 [g3,g4]@4 ~@12 b2@4 ~@4 d4@3 ~ b3@4 [d3,g3]@4 c4 ~@3 e3@4 c3@4 e3@4 a2@4 e3@4 ~@2 b3@2, [g3,e4]@4 [c2,c3,c4,e4]@8 [g2,g3,b3]@8 [a2,c4]@16 [d2,d4,f#4]@16 ~@16 d2@16 [d2,d4,f#4]@16 c2@20 [g3,c4,d4]@9 ~@3 [b3,d4]@20 ~@13 [c4,e4,g4,a4]@22 ~@5, ~@12 e3@4 ~@18 a4@5 e4@2 ~@9 g4@4 [e3,g4]@3 g4@7 ~@4 b2@2 d3@4 ~@2 d3@4 ~@14 [c3,a3]@2, ~@28 c3@8 ~@16 [a2,a3,c4]@16 ~@8 f#3@4 [a3,f#4]@4 ~@16 [c3,c4,e4]@14 e4@10 [e3,e4]@7 ~ g3@16 g3@8 ~@8 g3@19 ~@9, ~@104 g3@8 g3@4 c3@13 ~@3 g2@24 b2@8 a2@16 ~@12]/6", // G G5 C G Am D Gsus4 Bm …
  W: "[e3,c4]@2 ~@6 d4 ~@3 d4@2 [d4,f#4]@2, ~ d2@6 ~, ~@2 [d3,f#4,a4]@7 a4@7, ~ d4@2 a3@2 f#4@2 ~, ~@8 f#3@10 f#4 d4@5 a3@8", // C D
  X: "[f#4@2 ~@6 d3@2 ~@2 e3@2 ~@2 d3@2 c3@2 g3@2 c4 ~@2 g4 ~@2 g3@2 ~@2 d3@2 ~@6 e3@2 ~@6 a3@2 ~@2 e3@2 c3@2 e3@2 d3@2 a3@2 f#3@2 a3@2 ~@2 d3@2 b2@2 d3@2 ~@2 e3@2 ~@2 d3@2 ~@6 g3@2 ~@2 g3@2 ~@2 d3@2 ~@6 e3@2 ~@6 a3@2 ~@2 e3@2 a3 ~@2 e4 d3@2 a3@2 ~ e4, a4 ~ [g2,b3]@8 [a2,g3,c4]@4 [g2,g3,b3]@4 c2@8 [c2,c3,c4,e4]@4 [g2,g3,b3]@4 [a2,c4]@8 [d2,f#4]@8 [a2,a3,c4]@8 [d2,d4,f#4]@8 [g2,g3,b3]@8 [a2,g3,c4]@4 [g2,g3,b3]@4 [c2,e4]@8 [c2,c3,c4,e4]@4 [g2,g3,b3]@4 [a2,c4]@8 [d2,f#4]@8 a2@8 [d2,a4]@6, ~@8 d3@8 ~@20 g4@10 d4@4 ~@26 c3@8 d3@7 ~ f#3@8 ~@64 c3@7 ~ e3@8 ~@20 e3@8 ~@4 d3@7 ~ f#3@8 ~@8 c3@4 [e3,c4]@4 ~@8 [f#3,d4]@4, ~@6 b2@4 ~@12 e3@2 [g3,e4]@2 ~@10 e3@4 ~@4 a3@4 ~@36 g3@4 ~@14 c3@4 ~@2 a3@4 ~@2 e4@5 b3@2 ~@7]/8", // G Am7 G C G Am D Am …
  Y: "[~ a4 ~@6 a3@2 ~@6 [a3,a4]@2 ~@6 e3@2 ~@4 e3@2, [a3,f#4] d2@6 ~@2 [c2,c3]@6 ~, ~@4 [c4,f#4]@11 ~@37 c4@8 ~@4, ~@4 d3@7 ~ [f#3,a4]@8 [d3,d4]@7 ~ [f#3,f#4]@7 ~@5 e3@8 ~@16, ~@8 a3@7 ~@9 [a3,e4]@7 ~@13 g3@8 ~@4 g3@8]/2", // A D C Cdim F#m D F# A5
  Z: "[g3@4 ~@12 d3@4 ~@12 [d3,d4]@4 ~@12 e3@4 ~@12 [e3,e4]@4 c3@5 g3@5 e3@4 g3@5 ~@15 a3@5 ~@13 g3@5 ~@4 g2@4 [g3,b3,d4]@5 b3@4 ~@12 d3@4 ~@13 g3@4 [g2,g3,b3,d4,g4]@25 ~@24, ~@4 g2@16 [g2,g3]@7 ~@9 a2@16 [a2,a3]@7 ~@9 [c2,b3,e4]@19 [d2,f#4]@20 g2@22 ~@13 [g2,g3,b3,d4]@16 [g2,b3,d4,g4]@17 ~@49, ~@4 [g3,b3]@11 ~@21 [a3,c4]@11 ~@45 a3@10 ~@6 [b3,d4]@17 b3@8 ~@25 g3@13 ~@53, ~@8 d3@7 ~@9 [d3,a3]@7 ~@9 e3@7 ~@9 [e3,b3]@7 ~@24 d3@9 ~ f#3@10 ~ g3@8 d3@11 ~@2 d3@13 ~@4 d3@8 ~@12 d3@9 ~@49, ~@12 [b2,d4]@8 ~@8 [b2,b3]@7 ~@9 [c3,e4]@8 ~@8 [c3,c4]@7 ~@45 b2@22 ~@16 b2@8 ~@4 b2@13 ~@49]/7", // D E G A Cmaj7 D G Am …
})).s("gm_piano").gain(0.27)

// chords · string ensemble 2
const string_ensemble_2 = note("<~@13 A B C D E F G@2 H I J I K ~@8 L@8 M@2 N O P Q@8 R S N T U@5 ~>".pickRestart({
  A: "[g2,b3,g4,d5]@2 [a2,c4,e4,a4] [g2,b3,g4,d5]", B: "[c3,g3,e4,c5]@2 [c3,g3,e4,c5] [g2,b3,g4,d5]",
  C: "[a2,c4,e4,a4] [d3,f#4,a4,d5]", D: "[a2,c4,e4,a4] [d3,a3,f#4,d5]",
  E: "[g2,b3,d4,g4]@2 [a2,c4,e4,a4] [g2,b3,g4,d5]", F: "[c3,g3,e4,c5]@2 [c3,e4,g4,c5] [g2,b3,d4,g4]",
  G: "[a2,e3,c4,a4] [d3,a3,f#4,d5]", H: "[d3,c4,f#4,d5]@3 ~", I: "[g2,b3,d4,g4]@3 ~", J: "[c3,g3,e4,c5]@3 ~",
  K: "[c3,e4,g4,c5] [d3,c4,f#4,d5]", // C D7
  L: "[~@5 [g2,b3,d4,g4]@4 [a2,c4,e4,a4]@2 [g2,b3,d4,g4]@2 [c3,e4,g4,c5]@4 [c3,e4,g4,c5]@2 [g2,b3,g4,d5]@2 [a2,e3,c4,a4]@4 [d3,f#4,a4,d5]@4 [a2,e3,c4,a4]@4 [d3,f#4,a4,d5]@4 [g2,b3,g4,d5]@4 [a2,g3,c4,a4]@2 [g2,b3,g4,d5]@2 [c3,e4,g4,c5]@4 [c3,e4,g4,c5]@2 [g2,b3,g4,d5]@2 [a2,e3,c4,a4]@4 [d3,f#4,a4,d5]@4 [a2,e3,c4,a4]@3]/8", // G Am G C G Am D Am …
  M: "[~ [d3,f#4,a4,d5]@4 [d3,a3,f#4,d5]@4 [c3,e4,g4,c5]@6 ~]/2", N: "~ [g2,b3,g4,d5]@6 ~", O: "~ [a2,c4,e4,a4]@6 ~",
  P: "~ [d3,a3,f#4,d5]@6 ~", // D
  Q: "[~ [g2,b3,g4,d5]@4 [a2,c4,e4,a4]@2 [g2,b3,g4,d5]@2 [c3,e4,g4,c5]@4 [c3,g3,e4,c5]@2 [g2,b3,g4,d5]@2 [a2,e3,c4,a4]@4 [d3,a3,f#4,d5]@4 [a2,c4,e4,a4]@4 [d3,a3,f#4,d5]@4 [g2,b3,d4,g4]@4 [a2,c4,e4,a4]@2 [g2,b3,g4,d5]@2 [c3,e4,g4,c5]@4 [c3,e4,g4,c5]@2 [g2,b3,d4,g4]@2 [a2,c4,e4,a4]@4 [d3,f#4,a4,d5]@4 [a2,c4,e4,a4]@4 [d3,f#4,a4,d5]@3]/8", // G Am G C G Am D Am …
  R: "~ [d3,c4,f#4,d5]@6 ~", S: "~ [c3,g3,e4,c5]@6 ~", T: "~ [a2,e3,c4,a4]@6 ~",
  U: "[~@4 [c3,b3,e4,d5]@19 [d3,c4,f#4,d5]@20 [g2,b3,g4,d5]@26 ~@9 g3@16 [g2,d3,b3,b4,g5]@17 [g2,d3,b3,b4,g5]@25 ~@24]/5", // Cmaj7 D7 G
})).s("gm_string_ensemble_2").gain(0.29)

// drums · kick
const kick = s("bd").struct(`<
  ~@13 A B A C A B A B A B A B D A@8 E F@2 G E F@2 G H G F@2 G@2 F@2 I G F@2 G F G F G J K L M ~@2
>`.pickRestart({
  A: "x!2", B: "x ~@2 x!2 ~@3", C: "x ~@2 x", D: "x", E: "~@5 x ~@2", F: "~ x ~@2 x!2 ~@2", G: "~ x ~@3 x ~@2",
  H: "~ x ~@2 x ~@3", I: "~ x ~@6", J: "~@4 x ~@13 x ~@4 x ~@4 x ~@3", K: "~@6 x ~@4 x ~@17 x ~@2",
  L: "~@7 x ~@5 x ~ x", M: "~@15 x ~@16",
})).gain(0.33)

// drums · rim
const rim = s("rim").struct("<~@25 [~ x ~@2] [~ x ~ x]!7 [~@8 x ~@16 x ~@6] ~@12 [~@11 x ~@4] ~@18>").gain(0.37)

// drums · snare
const snare = s("sd").struct("<~@13 A@3 ~ A@8 B ~@8 C D@2 E F D@3 G D@7 G D@8 H I J K ~@2>".pickRestart({
  A: "~ x ~ x", B: "~ x", C: "~ x ~@12 x ~", D: "~@3 x ~@3 x", E: "~@3 x ~@4", F: "~@7 x", G: "~@3 x ~ x ~@2",
  H: "~@7 x ~@8", I: "~ x ~@7 x ~@10 x ~@11", J: "~@5 x ~@16 x ~@9", K: "~@3 x ~@12",
})).gain(0.37)

// drums · low tom
const low_tom = s("lt").struct("<~@16 [~@7 x] ~@48>").gain(0.28)

// drums · hihat
const hihat = s("hh").struct(`<
  ~@13 A B C D A B C E@2 F E B E@4 G H E B I J K L M N K L O L P L@2 O P L@2 O Q L@2 O L M L M R S T U ~@2
// … 45 more lines