// Right Here Waiting — Marx Richard
// 96 bpm, 3/4, key C major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: Full arrangement: all 119 bars on a 24-step grid, each part at one level. Source detail keeps the original performance.
setcpm(96/3)

// 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 · "FRETLESS"
const bass = note(`<
  ~@13 A@3 B@4 C D@3 E@4 F@4 G@4 H@4 I@4 C J@3 K L@3 M@4 N@4 O@4 K P@3 Q@4 C R@3 S T@3 U@4 C V@3 W@2 X@2 Y Z@3 K AA@3 C
  V@3 AB@2 AC@2 ~@3 AD AE@4 AF@3
>`.pickRestart({
  A: "[~@8 c2@26 ~@2 e2@4 f2@25 ~@3 f2@4]/3", B: "[d2@14 f2@2 g2@15 ~ c2@13 ~ e2@2]/4", C: "f2",
  D: "[~ f2 d2@7 c3 b2@8]/3", E: "[a2@28 g2@4 d2@22 ~@2 c3@4 b2@4 a2@31 ~]/4",
  F: "[d2@10 g2@6 c2@13 ~ c2@2 g2@14 e2@2]/4", G: "[a2@28 g2@4 f2@24 g2@8 c2@25 ~@3 d2@4]/4",
  H: "[g2@7 e2 a2@8 f2@4 g2@4]/4", I: "[a2@49 ~@7 e3@4 d3@4 c3@28 e2@4]/4", J: "[~ f2 d2@7 f2 g2@6 e2 d2]/3", K: "c2",
  L: "[~@4 e2@4 f2@27 ~ f2@4 d2@24 c3@8]/3", M: "[b2@28 ~@4 a2@28 g2@4 d2@19 ~@5 c3@4 b2@4]/4",
  N: "[a2@14 g2@2 d2@10 g1@6 c2@13 ~ d2@2]/4", O: "[g2@27 ~ e2@4 a2@28 g2@4 f2@24 g2@8]/4",
  P: "[~ d2 g2@7 e2 a2@7 g2, ~@8 d2 ~@63]/3", Q: "[f2@16 g2@13 ~@23 g1 ~@7 g2@4 e2@20 c2@4 d2@4 e2@4, ~@8 g2@7 ~@9]/4",
  R: "[~@2 f2@2 ~@12 g1@2 c2@2 d2@13 ~ d2@2, ~@2 g2@7 ~@9]/3", S: "e2", T: "[~@2 e2@2 f2@13 ~ f2@2 g2@8 a2@4 b2@4]/3",
  U: "[c3@27 ~ d2@4 g2@26 ~@2 e2@4 a2@28 g2@4]/4", V: "[g2@8 c2@25 ~@3 d2@4 g2@28 e2@4]/3", W: "[a2@27 ~ g2@4 f2@16]/2",
  X: "[g2@4 a1@7 b1]/2", Y: "d2", Z: "[c3 b2 a2@8 d2@5 g1@3]/3", AA: "[~@2 d2@2 g2@13 ~ e2@2 a2@14 g2@2]/3",
  AB: "[a2@7 g2 f2@4]/2", AC: "[g2@16 c2@27 ~@5]/2", AD: "~@16 g2@7 ~", AE: "[c2@7 d2 g2@7 e2 a2@8]/4",
  AF: "[f2@8 g2@8 c2@17 ~@3]/3",
})).s("gm_fretless_bass").gain(0.4)

// chords · piano · "A.PIANO 1"
const piano = note(`<
  A@5 B@7 C@4 D@4 E@4 F@4 G@4 H@8 I@4 J@4 K@4 L@4 M@8 N@8 O@4 P@4 Q@5 R@5 S@2 T@4 U V@4 W@5 X@6 Y Z@6
>`.pickRestart({
  A: "[~@12 g5@3 ~ g5@4 f5@4 e5@4 ~@16 d5@3 ~ d5@4 e5@4 f5@4 ~@16 c5@8 d5@8 ~@16 c5@8 b4@4, c4@7 ~ g3@7 e5@3 a4@4 ~ e5@2 d5@2 ~@3, ~@4 g4@22 ~@10 d4@25 ~@3 a3@28 ~@4 f3@24, ~@8 c5@11 ~@9 d5@12 g4@24 ~@4 e4@24 ~@8 c4@20, ~@26 f4@3 ~]/5",
  B: "[a4@2 g4@2 ~@6 g5 ~ g5@2 f5@2 e5@2 ~@8 d5 ~ d5@2 e5@2 f5@2 ~@6 c5@2 d5@4 e5@4 ~@12 c5@2 b4@2 c5@2 ~@4 a3@2 b3@4 ~@4 e3@2, ~@8 c4@26 ~@6 g3@27 ~@5 a3@26 ~@6 f3@12 d5@8 ~@24 e4@20, ~@12 g4@21 ~@11 d4@24 e5@9 ~@3 a4@16 ~@4 f5@9 ~@3 f4@8 ~@20 e3@20 ~@8, ~@16 c5@12 ~@8 d5@12 g4@24 ~@4 e4@21 ~@11 [c4,e5]@9 ~@3 g3@9 ~@3 g3@3 ~ a2@28 ~@4, ~@13 c4]/7", // C
  C: "[~@8 a3@4 b3@8 c4@9 ~@11 c4@4 [d4,g4]@20 ~@12 [d4,g4]@20, a2@28 ~@4 c3@27 ~@5 c3@26 ~@6, ~@4 e3@25 ~@7 g3@28 ~@4 f3@23 ~@5, ~@6 e4@8 ~@22 c4@5 ~@7]/4", // G5
  D: "[~@12 [d4,g4]@20 ~@8 g3@4 a3@8 ~@4 g3@7 ~@9 c4@4 [d4,g4]@20, d3@27 ~@5 g2@24 ~@40, ~@4 a3@22 ~@10 d3@21 ~@7 c3@27 ~@5, ~@8 c4@17 ~@19 d4@19 ~@33, ~@52 b3@11 ~@5 g3@23 ~@5]/4", // G5
  E: "[~@6 [d4,g4]@10 ~@6 [d4,g4]@10 ~@4 g3@2 a3@4 ~@2 g3@3 ~, c3@27 ~@5 d3@27 ~@5 g2@30 ~@2, ~@4 f3@23 ~@13 c4@17 ~@19 d4@18 ~@2, ~@8 c4@18 ~@10 a3@22 ~@10 d3@25 ~@3, ~@84 b3@11 ~]/4", // G5
  F: "[~@8 a3@4 ~@28 f3@4 g3@8 a3@11 ~@9 a3@4 [c4,e4]@20, a2@25 ~@7 d2@25 ~@19 b3@2 ~@18, ~@4 e3@22 ~@10 d3@22 ~@6 a2@25 ~@7, ~@12 [c4,e4]@23 ~@9 c4@22 ~@2 e3@20 ~@8]/4", // C
  G: "[~@8 g3@4 a3@14 ~@18 g4@3 ~ g4@4 f4@4 e4@4 ~@16 d4@3 ~ d4@4 e4@4 f4@4 e4@4, d2@26 ~@14 c4@7 ~@13 d4@12 g3@24, ~@4 d3@9 ~@19 c3@25 ~@7 g2@28 ~@4, ~@8 c4@19 ~@9 g3@16 ~@16 d3@24 ~@4]/4",
  H: "[~@12 c4@8 d4@8 ~@8 d4@8 ~@8 b3@4 a3@3 ~ g3@4 ~@12 g4@3 ~ g4@4 f4@4 e4@4 ~@16 d4@3 ~ d4@4 e4@4 f4@4 ~@12 c4@4 d4@8 e4@8 ~@8 e4@8 ~@8 c4@4 b3@4 c4@4, a2@27 ~@5 f2@12 c4@8 ~@16 g3@21 ~@11 d3@23 ~ e4@8 ~@24 f4@8 ~@8 d4@8 ~@12, ~@4 a3@21 ~@3 e4@8 f3@12 g2@11 ~@5 c3@25 ~@7 g2@27 ~@5 a2@27 ~@5 f2@16 g2@11 ~@5, ~@18 c4@3 ~@2 d4@3 g3@6 ~ a3@5 ~@10]/8",
  I: "[~@3 b3@2 ~@6 b3@2 c4@3 ~@2 c4 [d4,g4]@5, a2@28 ~@4 a2@26 ~@6 c3@25 ~@7, ~@4 a3@23 ~@9 e3@23 ~@37, ~@12 e4@25 ~@7 e4@21 ~@31, ~@10 c4@8 ~@2 a3@6 ~@8 g3@11 ~@3]/4", // G5
  J: "[~@3 [d4,g4]@5 ~@3 [f4,g4]@5 ~@2 g3 a3@2 ~ g3@2, c3@8 c4@9 ~@19 a3@20 ~@12 d3@21 ~@7, ~@4 f3@23 ~@5 d3@22 ~@10 g2@24 ~@8, ~@10 c4@4 ~@5 d4@5, ~@7 b3]/4", // G5 Fsus2
  K: "[~@8 c4@4 [d4,g4]@20 ~@12 [d4,g4]@17 ~@15 [f4,g4]@20, c3@25 ~@7 c3@24 ~@8 d3@25 ~@7, ~@4 g3@23 ~@9 f3@21 ~@15 c4@16 ~@8, ~@40 c4@18 ~@10 a3@21 ~@7]/4", // G5 Fsus2
  L: "[~@2 g3 a3 ~ g3@3 ~@3 [c4,e4]@5 ~@2 g3 [f3,a3]@5, g2@25 ~@7 a2@25 ~@7 d2@28 ~@4, ~@4 d3@23 ~@9 e3@20 ~@12 d3@24 ~@4, ~@4 d4@7 ~@13 c4@8, ~@16 b3@17 ~@7 a3@25 ~@31]/4", // C F
  M: "[~@8 b3@4 ~@4 a3@16 ~@8 g3@4 [f3,a3]@15 ~@17 g4@3 ~@5 f4@4 e4@4 ~@16 d4@3 ~ d4@4 e4@4 f4@4 ~@16 c4@8 d4@8 ~@8 d4@8 ~@8 b3@4 a3@4 g3@4, a2@24 ~@8 d2@24 ~@16 c4@8 g4@9 ~@3 d4@12 g3@23 ~@9 a3@16 ~@20 c4@8 ~@12, ~@8 e4@25 ~@7 c4@20 ~@8 g3@19 ~@13 d3@22 ~@2 e4@7 ~@25 e4@8 ~@28, ~@12 c4@22 ~@2 d3@17 ~@11 c3@26 ~@6 g2@25 ~@7 a2@26 ~@6 f2@16 g2@11 ~@5]/8", // F
  N: "[~@12 g4@3 ~@5 f4@4 e4@4 ~@16 d4@3 ~ d4@4 e4@4 f4@4 ~@12 c4@4 d4@8 e4@8 ~@8 e4@8 ~@8 c4@4 b3@4 ~@16 [c4,f4]@20 ~@8 d4@4 ~@4 c4@16, c3@24 ~@8 g2@26 ~@6 a2@25 ~@7 f2@16 g2@13 ~@3 d3@28 ~@4 c3@29 ~@3, ~@4 g3@19 ~@13 d3@23 ~ e4@9 ~@23 f4@8 ~@8 d4@8 ~@20 a3@25 ~@3 g3@28, ~@8 c4@8 g4@12 d4@12 g3@24 ~@4 a3@19 ~@45 f3@24 ~@12 g4@22 ~@2, ~@86 e4@9 ~]/8", // F5
  O: "[~@7 f4 ~@2 f4@5 ~@4 f4@5, [f3,a4]@16 g3@15 ~ d3@14 ~@2, ~@4 c4@18 ~@2 c4@9 ~@3 c4@28 ~@4 a3@28, ~@8 f4@19 ~@5 a4@10 ~@30 [c4,g4]@24]/4", // F C5
  P: "[~@12 d4@4 ~@4 c4@12 ~@24 a3@5 ~@3 [a3,c4,f4]@12 ~@4 [f3,f4,a4]@8 [g3,d4,g4,b4]@8, e3@30 ~@2 f3@31 ~ g3@15 ~@17, ~@4 g3@29 ~@3 a3@17 ~@43, ~@8 c4@8 e4@14 ~@2 f4@9 ~@3 g4@7 ~ c4@9 ~@19 c4@6 ~@10, ~@12 g4@18 ~@10 c4@8 f4@13 ~@27 a4 ~@7]/4", // F G
  Q: "[~@12 g4@3 ~@5 f4@4 e4@4 ~@16 d4@3 ~ d4@4 e4@4 f4@4 ~@48 c4@9 ~@3, c3@24 ~@8 g2@27 ~@5 a2@28 ~@4 [f2,f4]@24, ~@4 g3@20 ~@12 g3@28 ~@4 a3@16 c4@9 ~@3 c4@10 ~@14, ~@8 c4@8 g4@12 d4@15 ~@17 e4@8 ~@12 e4@13 ~@7 f3@15 ~@5, ~@88 a3@14 ~@2 a3@11 ~@5]/5", // F
  R: "[[g2,d4]@4 c3 ~@5 [c4,d4]@2 ~@2 c4@5 ~@27 e4@6 ~@6 c4@2, g3@12 c3@22 ~@6 g2@16 d4@19 ~@9 c4@21 ~@15, b3@5 ~@3 [c4,e4]@8 g3@17 ~@7 [b3,d4]@9 ~@3 b3@24 ~@4 a3@16 ~@16 a3@8, ~@20 g4@24 ~@4 g3@25 ~@3 e3@21 ~@11 f3@12, ~@24 e4@16 ~@4 d3@25 ~@3 a2@26 ~@6 f2@13 ~@3]/5", // G5 Csus2 C Bm
  S: "[~@3 b3 ~@2 b3 ~@2 a3@3, [g2,d4]@13 ~@3 a2@24 ~@8, ~@4 d3@9 ~@11 e4@24, ~@2 g3@2 ~ a3@2 c4@5]/2", // G5
  T: "[~@4 g3@2 [f3,a3]@10 ~@4 b3@2 [a3,c4]@10 ~@4 g3@2 [f3,a3]@7 ~@3, d2@25 ~@15 e4@25 ~@7 c4@19 ~@5, ~@4 d3@24 ~@4 a2@25 ~@7 d2@25 ~@7, ~@8 c4@25 ~@3 e3@21 ~@11 d3@22 ~@6]/4", // F Am F
  U: "~@12 g4@3 ~ g4@4 f4@4, c3, ~ g3@5, ~ c4 ~",
  V: "[e4@2 ~@8 d4 ~ d4@2 e4@2 f4@2 ~@8 c4@4 d4@4 ~@4 d4@4 ~@4 b3@2, ~@4 d4@12 g3@23 ~@5 e3@22 ~@30, ~@8 g2@27 ~@5 a2@27 ~@5 f2@16 g2@8, ~@12 d3@24 e4@9 ~@3 a3@17 ~@3 e4@9 ~@7 c4@8 ~@4]/4",
  W: "[a3@4 g3@4 ~@12 g4@3 ~ g4@4 f4@4 e4@4 ~@16 d4@3 ~ d4@4 e4@4 f4@4 ~@12 c4@4 d4@8 e4@8 ~@8 e4@8 d4@4, ~@8 c3@27 ~@5 g2@26 ~@6 a2@25 ~@7 f2@16, ~@12 g3@23 ~@9 d3@23 ~ e4@12 ~@20 f4@8 ~@12, ~@16 c4@17 ~@3 d4@12 g3@23 ~@5 e3@24 ~@20]/5",
  X: "[~@4 c4@4 b3@4 c4@3 ~@13 g5@3 ~ g5@4 f5@4 e5@4 ~@16 d5@3 ~ d5@4 e5@4 f5@4 ~@16 c5@8 d5@8 ~@8 d5@8 c5@8 b4@4 [g3,a4]@4 g4@4, g2@8 ~@8 c4@24 ~@8 g3@27 ~@5 a3@28 ~@4 f3@24 ~@8, ~@20 g4@20 ~@12 d4@23 ~ e5@9 ~@3 a4@16 ~@4 e5@8 ~@28, ~@24 c5@9 ~@11 d5@12 g4@24 ~@4 e4@24 ~@36]/6", // Gsus2
  Y: "~@12 g5@3 ~ g5@4 f5@4, c4, ~@4 g4@19 ~, ~ c5 ~",
  Z: "[e5@2 ~@8 d5 ~ d5@2 e5@2 f5@2 ~@6 c5@2 d5@4 e5@4 ~@4 e5@4 ~@4 c5@2 b4@4 [c4,c5]@16 ~@4, ~@4 d5@12 g4@22 ~@6 e4@21 ~@7 f3@9 ~@7 [g3,d4]@11 ~@45, ~@8 g3@26 ~@6 a3@25 ~@7 c4@12 ~@60, ~@6 d4@11 ~ e5@5 ~ a4@8 ~@2 f5@4 ~@4 d5@4 ~@26]/6", // C G5
})).s("gm_piano").gain(0.45)

// chords · string ensemble 1 · "STRINGS"
const string_ensemble_1 = note(`<
  A@5 B@5 C@6 D@8 E@8 F@8 G@8 H@5 I@8 J@8 K@4 L@7 M@5 N@3 O@2 P@8 Q@3 R@3 O@2 S@3 T@2 U@8
>`.pickRestart({
  A: "[[c4,e4]@32 [b3,d4]@32 e4@31 f4@25, g3@31 ~ [a3,c4]@27 ~]/5", // C Bm Am
  B: "[[b3,d4]@8 [c4,e4]@32 d4@31 e4@32 ~ f4@14 ~ [g3,b3,d4], g3@70 ~ [a3,c4]@48 ~, ~@40 b3@29 ~@51]/5", // Bm C G Am
  C: "[~@16 a3@62 ~@2 g3@30 ~@3 a3@31, ~ [c4,e4]@8, ~@112 f3@29 ~@3]/6", // C
  D: "[~@16 b3@16 ~@16 f3@15 ~@17 b3@16, g3@95 ~ a3@62 ~@34, d4 [c4,e4] [g3,d4]]/8", // C G5
  E: "[e4@32 f3@32 e4@32 f3@12 ~@20 [c4,e4]@31 ~ d4@32, [a3,c4]@127 ~@32 b3@33, ~@54 g3@41 ~]/8", // C Am
  F: "[e4@31 f4@23 ~@2 [b3,d4]@8 [c4,e4]@32 [b3,d4]@32 e4@32 f4@14 ~@2 [g3,b3,d4]@16, [a3,c4]@56 g3@69 ~@3 [a3,c4]@48 ~@16]/8", // Bm C Bm G Am
  G: "[a3@31 ~ g3@15 ~ f3@15 ~@17 [b3,d4]@16, c4@5 ~, e4@2 g3, ~@48 a3@31 ~@17]/8", // Bm
  H: "[~@16 f3@15 ~@11 c4@6 b3@12, [c4,e4]@8 [g3,d4]@7, ~@16 a3@31 ~@13]/5", // C G5
  I: "[~@39 f3@33 ~@32 f3@10 ~@2 d4@20 [c4,e4]@32 [b3,d4]@24, ~@8 a3@129 ~@55, ~@2 [c4,e4]@27 g3@19]/8", // C Bm C
  J: "[~@8 e4@31 f4@25 [b3,d4]@8 [c4,e4]@32 [b3,d4]@32 e4@32 f4@14 ~@2 [g3,b3,d4]@8, ~@4 [a3,c4]@27 ~ g3@35 ~ [a3,c4]@24 ~@4]/8", // Bm C Bm G Am
  K: "[~ [f3,a3]@4 [g3,e4]@4 [a3,f4]@3, ~ c4@11]/4", // F C Dm
  L: "[~@8 [b3,g4]@32 [a3,f4]@32 ~@4 g3@26 ~@2 [a3,f4]@56 [b3,d4,g4]@7 ~, ~@8 d4@29 ~@3 c4@119 ~@9, ~@24 g4@11 ~@21]/7", // Em Dm G
  M: "[[c4,e4]@4 [b3,d4]@4 e4@4 f4@3, g3@31 ~ [a3,c4]@27 ~]/5", N: "[[b3,d4] [c4,e4]@4 [b3,d4]@4, g3@35 ~]/3",
  O: "[e4@32 f4@15 ~, [a3,c4]]/2", // Am
  P: "[[b3,d4]@16 ~@44 f3@21 ~@63 c4@32 [b3,d4]@16, g3@7 ~ a3@64 ~@24, ~@16 c4@109 ~@18 e4@33 ~@16, ~@16 e4@95 f3@11 ~@2 g3@68, ~@7 d4@2 ~@3]/8", // Bm
  Q: "[~@16 e4@32 f4@23 ~, ~@2 [a3,c4]@7]/3", R: "[[b3,d4] e4@4 [b3,d4]@4, g3@23 ~, ~@4 c4@15 ~@17]/3",
  S: "[[b3,d4]@2 [c4,e4]@4 [b3,d4]@3, g3]/3", T: "[~@7 e4@33 f4@8, ~@7 [a3,c4]@41]/2",
  U: "[~@16 [b3,d4]@8 e4@32 [b3,d4]@32 e4@31 f4@16 ~ [b3,d4]@16 [c4,e4]@34 ~@6, ~@16 g3@70 ~@2 [a3,c4]@49 ~@55, ~@24 c4@29 ~@83 g3@49 ~@7]/8", // Bm C Am
})).s("gm_string_ensemble_1").gain(0.2)

// chords · cello
const cello = note(`<
  ~@29 A@8 B@5 ~ C@5 D@2 E@2 F@4 G H@4 I@7 J@3 K L@2 M@5 N@5 O@7 P@2 Q@3 R@5 S@7 T@5 U@6
>`.pickRestart({
  A: "[~@14 c3@24 d3@33 e3@32 f3@27 ~@13 c3@24 ~ g2@18 ~@6, ~@14 g3@57 a2@57 ~@6 [g2,e3]@11 ~@22 d3@25, ~@71 g3@25]/8", // C
  B: "[~@7 e3@27 f3@18 ~ g2@17 [a2,e3]@36 ~@14, ~@7 a2@24 ~@21 d3@18 ~@50]/5", // A5
  C: "[~@11 g3@32 ~ c3@44 ~@6 d3@20 ~@6]/5", D: "[~ g3@19 ~@4]/2", E: "[~@2 c3@11 d3@11]/2",
  F: "[~@14 g2@14 ~@16 a2@16 ~ [c3,f3]@29 ~@6]/4", G: "a2@5 ~", H: "[~@15 g2@15 ~@14 c3@25 ~ d3@26, ~@11 g3@13]/4",
  I: "[~@6 e3@28 ~ f3@25 ~@11 c3@28 d3@29 ~@6 e3@25 ~@8 f3, ~@6 a2@46 ~@19 g3@57 ~@6 a2@18 ~@16]/7",
  J: "[~@3 c3@11 [g2,d3]@18 a2@26 ~@14]/3", K: "~@4 g3@19 ~", L: "[~@11 c4@30 b3@7]/2",
  M: "[~ g3@35 a3@11 g3@49 c4@24]/5", N: "[b3@5 c4@10 b3@6 g3@31 ~@7 g4@26 ~ e4@34]/5",
  O: "[~@3 d4@12 c4@7 b3@8 g3@23 d4@9 g4@21 b3@12 e4@19 d4@9 c4@24 b3@10 g3@10 ~]/7",
  P: "[~@17 a2@17 f3@14, ~@2 e3@21 ~@25]/2", Q: "[~@19 a2@19 g3@27 c3@7, ~@5 e3@33 ~@34]/3",
  R: "[~@16 c3@15 d3@26 ~@5 e3@24 ~@4 f3@27 ~@2 g2, ~@3 g3@52 ~@5 a2@29 c3@29 d3@2]/5",
  S: "[~@7 c3@32 d3@29 ~@3 e3@27 f3@21 [g2,d3]@17 ~ g3@12 ~@19, ~@7 g3@61 a2@29 ~ c3@16 ~@22 c3@29 ~@3]/7", // G5
  T: "[~@4 g4@19 d4@8 e4@27 ~ f4@19 d4@16 e4@11 ~@2 c3@13, ~@58 c4@20 g3@31 ~@11]/5",
  U: "[[f3,g3]@3 ~@4 d3@22 ~@9 e3@26 ~@5 [f2,c3]@18 ~ d3@16 ~@7 g2@29 ~@4, ~@3 g3@32 a2@31 ~@21 g2@13 ~@4 [c2,e3]@37 ~@3]/6", // Fsus2 F5 C
})).s("gm_cello").gain(0.3)

// chords · acoustic guitar nylon · "NYLON GTR"
const acoustic_guitar_nylon = note(`<
  ~@53 A@3 B C@3 D@4 E F@3 G@4 H I@3 J K@2 ~ L M N O@2 P Q R@2 S@2 T U V@3 W X@3 Y Z@3 AA AB AC@2 AD AE@3 AF AG@4 AH ~
>`.pickRestart({
  A: "[~@16 a5@15 ~@17 d5@17 ~@7, ~@8 a4@25 ~@7 d4@28 ~@4, ~@6 e5@10 ~@6 a4@11 ~@3]/3", B: "~@4 a5@7 ~, a4, ~ e5@5",
  C: "[~@16 d5@12 g4@7 ~@13 c5@16 ~@8, ~@4 d4@10 ~@6 c4@13 ~@3, ~@3 a4@4 ~@4 g4@5 ~@2]/3",
  D: "[~@8 g5@16 ~@16 a5@11 ~@17 c5 ~@3 f5@9 ~ c5 ~@5 g4@5 ~@3, g4@27 ~@5 a4@23 ~@9 f4@20 ~@12, ~@4 d5@21 ~@11 e5@19 ~@41]/4",
  E: "~@4 c6@5 ~@3, c5@23 ~, ~@2 g5@9 ~",
  F: "[~@16 g5@17 ~@15 a5@13 ~@11, ~@8 g4@29 ~@3 a4@25 ~@7, ~@6 d5@11 ~@5 e5@10 ~@4]/3",
  G: "[~@8 f5@4 ~@12 g5@3 ~@5 f4@4 c5@4 f5@14 ~@18 g5@16 ~@8, f4@4 g4@3 ~@9 e4@6 ~@2, ~@4 c5@9 ~@7 d5@7 ~@41 c5@22 ~@6]/4",
  H: "f4 c5 f5@4", I: "[~@16 g5@13 ~@19 d5@19 ~@5, ~@8 g4@25 ~@7 d4@29 ~@3, ~@12 d5@21 ~@11 a4@24 ~@4]/3",
  J: "~ g5@2, e4, ~ c5@5", K: "[~ f5 ~, ~@2 f4@7 ~@3, ~@6 c5@11 ~@7]/2", L: "~@12 g5@3 ~ g5@4 f5@4",
  M: "e5@4 d5@14 ~@2 d5@3 ~", N: "d5@4 e5@3 ~ f5@4 e5@12", O: "[a4 c5@2 d5@2 e5@2 d5@2 c5@2 b4]/2",
  P: "a4@4 g4@13 ~@3 [e5,g5]@3 ~", Q: "[e5,g5] [d5,f5] [c5,e5] [b4,d5]@3",
  R: "[~@4 [b4,d5]@3 ~ [b4,d5]@4 [c5,e5]@4 [d5,f5]@3 ~ [c5,e5]@11 ~ [c5,e5]@4 [d5,f5]@7 ~ [e5,g5]@4]/2", // Bm C Dm C Dm Em
  S: "[~@4 [f5,a5]@8 [e5,g5]@8 [d5,f5]@8 [c5,e5]@3 ~ [b4,d5]@3 ~@5 a4@5 ~@3, ~@36 [c5,e5]@11 ~]/2", T: "a5@5 ~@3",
  U: "~@8 d5@13 ~@3, f4@5 ~, ~@4 c5@17 ~@3",
  V: "[~@8 a5@5 ~@11 d5@6 ~@6, ~@8 a4@22 ~@10 d4@23 ~@9, ~@12 e5@17 ~@15 a4@19 ~@9]/3",
  W: "~@2 c5@3 ~, c4@7 ~, ~ g4@4 ~",
  X: "[~@4 g5@3 ~@5 a5@2 ~@4, ~@8 g4@23 ~@9 a4@22 ~@10, ~@12 d5@19 ~@13 e5@16 ~@12]/3",
  Y: "~@8 f5@9 ~@7, f4@7 ~, ~ c5@4 ~",
  Z: "[~@16 c6@9 ~@23 g5@8 ~@16, ~@8 c5@22 ~@10 g4@17 ~@15, ~@6 g5@8 ~@8 d5@7 ~@7]/3",
  AA: "~@8 a5@11 ~@5, a4@11 ~, ~@4 e5@17 ~@3", AB: "~@16 f5@3 ~@5, ~ f4@2, ~@3 c5@2 ~",
  AC: "[~@8 g5@4 ~@12 c5@11 ~@13, g4@6 ~@2 c4@11 ~@5, ~@4 d5@7 ~@9 g4@18 ~@10]/2", AD: "~@4 g5@5 ~@3, g4, ~@2 d5@9 ~",
  AE: "[~@8 a5@4 ~@12 f5@4 ~@4 [g4,d5]@3 ~, ~@8 a4@21 ~@11 f4@17 ~@15, ~@6 e5@8 ~@8 c5@7 ~@7]/3", // G5
  AF: "c5@2 g5@2 c6@5 ~@3",
  AG: "[~@16 g5@8 ~@24 a5@13 ~@7 [f5,a5]@8 [e5,g5]@8 [d5,f5]@8 [c5,e5]@3 ~, ~@8 g4@25 ~@7 a4@21 ~@35, ~@12 d5@17 ~@15 c5@14 ~@38]/4", // F Em Dm C
  AH: "[b4,d5]@3 ~ [c5,e5]@8", // Bm C
})).s("gm_acoustic_guitar_nylon").gain(0.3)

// drums · hihat
const hihat = s("hh").struct("<[x!6]!37 [x ~ x!4] [x!6]!6 [x!5 ~] [x!6]!72 [x!3 ~@3] ~>").gain(0.2)

stack(bass, piano, string_ensemble_1, cello, acoustic_guitar_nylon, hihat)