// Ti avro — Ruggeri
// 67 bpm, 4/4, key E minor. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Tempo changes preserved in elapsed time; displayed bars use the dominant tempo.
// note: pitch bends are ignored
// note: sustain pedal (CC 64) lengthens the held notes
// note: Full arrangement: all 82 bars on a 48-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(67/4)

// 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
const piano = note(`<
  ~@5 A B C D E F G ~ H I J K L M N O P@4 Q R E S G ~ H I J T U M N O V@4 W X Y Z@2 AA@2 AB AC@3 AD AE AF AG AH AI@2 U
  AJ AK O AL@4 AM AN@7 AO@5
>`.pickRestart({
  A: "~@12 c4@25 ~@11, a2, ~@9 g4@28 ~@11, ~@5 e4@12 ~@7, ~@11 d4@26 ~@11",
  B: "~@7 c5@8 ~, ~@3 g3@12 ~, ~@4 d4@11 ~, ~@17 e4@28 ~@3", C: "~@21 e5@25 ~@2, d3, ~@18 d5@29 ~, ~@19 a5@28 ~",
  D: "~@3 d4@3 b2@2, e2@47 ~", E: "e2@3 ~",
  F: "~@32 b3@4 b3@4 ~@4 [b3,g4]@3 ~, ~@32 d#4@15 ~, ~@36 e4@11 ~, ~@40 f#4@7 ~", G: "~ e4@36 ~@11, b3@35 ~@13",
  H: "~@16 [e4,a4]@4 [e4,a4,d5]@4 [e4,a4,c5]@23 ~, [a2,a3]@47 ~, ~@2 c5 ~@3", // A5 Dsus2 Am A
  I: "~ c3, ~@9 e4@32 ~@7, ~@5 g4@14 ~@5, ~@11 c5@27 ~@10, ~@6 d5@13 ~@5",
  J: "~@14 a5@9 ~, d3@10 d4@2 e5@9 ~@3, ~@4 a3@37 ~@7, ~@4 d4@4 d5@13 ~@3, ~@2 a4@5 ~",
  K: "~@12 [d4,f#4,a4]@4 ~@4 [d4,f#4,a4]@4 ~ b4@8 ~@9 d4@3 b3@3, e2, e3@16 [e4,g4]@4 ~@4 [e4,g4]@9 ~@3 [b3,g4]@5 ~@7, ~@18 e3@11 ~@5 e3@10 ~@4, ~@13 f#4@3", // D Em
  L: "~@15 f#4@4 ~@17 d5@12, d2 g2, ~ d3@2 ~@5, ~@9 a3@10 ~@11 g3@16 ~@2, ~@12 d4@7 ~@29",
  M: "~@9 c4@9 ~@6 g4@3 ~@6 g4@3 ~@8 e4@4, c2 [d2,d3], g4@6 g3@12 ~@9 a3@8 ~ a3@12, ~@3 c3@21 ~@6 d4@6 f#4@8 ~@4, ~@5 d4", // D
  N: "g2@12 [e4,g4]@5 ~ [e4,g4]@3 ~@3, d4@19 ~@5 c3@24", // Em
  O: "~@12 [f#5,a5]@15 ~@13 e4@4 d4@4, d3, ~@5 a3@31 a4@9 ~@3, ~@9 a4@18 ~@5 d5@13 ~@3, ~@11 d5@2 ~@15 e5@17 ~@3", // F#m
  P: "[d4@6 g3@6 ~@6 g4@6 ~@24 g4@10 ~@23 d4@3 ~@8 g3@4 ~@6 g3@6 ~@6 g3@6 ~@18 g3@6 ~@6 g3@6 ~@6 e4@6 d4@12 ~@6 d4@5 ~, g2@23 ~ [d3,a4]@24 c3@23 ~ g2@24 c3@23 ~ g2@24 c3@24 g2@23 ~, g4@12 d4@15 a3@13 ~@35 g3@10 ~@3 d4@9 ~@11 e4@12 d4@6 b3@13 ~@17 c4@12 ~@12 b3@11 ~, ~@30 d4@10 ~@38 b3@11 ~@34 g3@6 d4@14 ~ e4@12 ~@3 g3@9 ~@24, ~@33 e4@26 ~ e4@17 ~@7 g4@46 ~@5 g4@57]/4", // D5
  Q: "~@24 d5@13 ~@6 a4@5, [d2,d3]@47 ~, ~@9 d4@29 ~ [d4,d5]@9, ~@12 a4@8 e5@17 ~@11, ~@16 a5@21 ~@11", // D
  R: "[e4,g4,b4] ~@3 e6@3 ~, e2@15 ~, e3@2 ~ e3@19 ~@2, ~@10 e5@35 ~@3, ~@11 [g5,b5]@33 ~@4", // Em G
  S: "~@8 b3!2 ~ [b3,g4], ~@32 d#4@15 ~, ~@36 e4@11 ~, ~@5 f#4", // Em
  T: "~@12 [d4,f#4,a4]@4 ~@4 [d4,f#4,a4]@4 ~ b4@8 ~@9 d4@3 b3@3, e2, e3@16 [e4,g4]@4 ~@4 [e4,g4]@9 ~@3 [b3,g4]@5 ~@7, ~@17 b4@4 ~@18 f#4@9, ~@18 e3@11 ~@5 e3@10 ~@4", // D Em
  U: "~@15 f#4@4 ~@17 d5@12, d2 ~, ~@3 a2@19 ~@2 g2@24, ~@6 d3@6 d4@7 ~@29, ~@9 a3@10 ~@11 g3@16 ~@2",
  V: "[d4@6 g3@6 ~@6 g4@6 ~@24 g4@10 ~@23 d4@3 ~@8 g3@4 ~@6 g3@6 ~@6 g3@6 ~@18 g3@6 ~@6 g3@6 ~@6 e4@6 ~@6 g3@6 ~@6 d4@5 ~, [g2,b4]@24 ~@3 a3@13 ~@35 g3@10 ~@3 d4@9 ~@11 e4@12 d4@6 b3@13 ~@17 c4@12 d4@12 b3@11 ~, g4@12 d4@16 ~@2 d4@10 ~@38 b3@11 ~@34 g3@6 d4@14 ~ e4@12 ~@3 g3@9 ~@24, ~@15 g3@9 [d3,a4]@24 c3@23 ~ g2@24 c3@23 ~ g2@24 c3@24 g2@23 ~, ~@33 e4@26 ~ [e4,g4]@18 ~@6 g4@46 ~@5 g4@57]/4", // G D5 Em
  W: "~@24 d5@13 ~@6 a4@4 ~, [d2,d3]@47 ~, ~@9 d4@29 ~ [d4,d5]@8 ~, ~@12 a4@8 e5@17 ~@11, ~@16 a5@21 ~@11", // D
  X: "~@7 a#3 ~@3 g4@4 d#3, f4@11 ~ d4@11 ~@4 d#3@18 ~@3, a#4 a#4@3 ~@4, ~@3 c5@8 ~@37, ~@6 f3@12 f3@5 ~ d#2@22 ~@2",
  Y: "~@9 c4@12 g#3@4 ~@11 c6@9 f6@2 ~, g#2@23 ~@7 a#3@16 ~@2, ~@3 d#3@15 ~@9 f3@19 ~@2, ~@33 [f5,f6]@12 f5 ~@2", // F
  Z: "[~@7 g#3 ~@19 f6 ~@3 [a#3,f5,f6], [d#5,a#5]@24 ~@9 d#4@16 ~@2 f3@9 f4@6 [f3,a#4]@6 ~@3 f3@6 [a#4,f5]@15, ~@3 d#3@15 d#3@5 ~ d#2@21 a#3@9 a#3@6 a#4@3 c5@6 a#3@9 a#3@5 ~ [f3,c6]@11 ~, ~@6 g#3@15 ~@6 d#3@12 g4@9 ~@9 d4@26 ~@7 f4@6, ~@9 c4@15 ~@6 a#3@12 d#3@6 a#2@23 ~ a#2@24]/2", // A#5 D#5 A#5 F5
  AA: "[~@18 c#4@5 ~ [d#3,d#4]@9 ~@3 a#3@3 ~@3 d#3@4 ~@8 c3@6 ~@6 c3@5 ~@22 [d#5,d#6]@3, c#2@23 ~@25 [c2,g5]@23 ~ c#2@15 g#4@3 c#3@5 ~, c#4@18 ~@6 g4@15 g4@20 ~@19 c#4@17 ~, [c#3,f4,a#5]@13 ~@2 c#3@8 ~@10 d#3@9 ~@33 c#3@8 ~ a#5@11 ~, ~ g#4@24 ~@14 d#4@8 ~ e4@11 ~ [c4,e4,g4]@11 ~ [c#4,f4]@9 [f4,d#6]@14 ~]/2", // D# C5 A#m C C# F7
  AB: "g#4@9 ~@3 [d#4,c5]@12 ~@12 c#3@6 c#3@5 ~, g#5@23 ~@4 c#3@6 f4@13 ~@2, ~@9 g#3@14 ~ c#2@24, ~@15 c#4@8 ~", // Cm
  AC: "[[e4,g4]@9 ~@9 c3@6 ~@30 c#3@4 ~@2 c#3@11 ~ d4@4 ~@8 f#4@6 g4@6 ~@12 g3@6 ~@12 g3@6 ~@6 g4@5 ~, c2@23 ~ c#2@24 c#4@3 f4@20 ~ d2@24 g2@24 ~@15 g3@8 ~, c4@6 ~@3 c3@9 ~@9 c#3@6 f4@9 c#5@29 ~ d5@54 ~@18, ~@12 [c4,e4,g4]@12 [c#4,f4]@6 c#4@6 c#3@9 c#6@26 ~@10 d3@15 ~@6 d3@16 ~@2 c3@24, ~@39 c#4@8 ~ g#5@23 ~@7 d4@15 ~@3 d4@14 ~@4 d4@12 ~@6 c4@11 ~]/3", // Em C C#
  AD: "[d5,d6]@4 [a4,a5]@4 [g4,g5]@4 [f#4,f#5]@4 [d4,d5]@4 [a3,a4]@4 ~@15 b3@2 ~@4 g3@3, d2 g2, ~@24 b3@12 g3@7 [d4,g4]@5, ~@25 [d4,g4]@17 b3@4 ~@2", // D A G F# D A G5
  AE: "[c3,e4,g4]@8 ~@3 [a3,d4,g4] a3@2 d3@2, c4@9 ~@15 d2@23 ~, ~@30 d3@11 ~@7, ~@3 [d4,f#4]", // C Dsus4 D
  AF: "~@20 a4@4 ~@13 d4@2 ~ d4@4 [d4,c5]@3 ~, d2@24 d4@6 d3@17 ~, ~@3 d3@9 a4@5 d5@8 d5@8 g3@14 ~, ~@6 d5@6 f#5@12 g2@23 ~, ~@6 [a4,f#5]@3 g5@14 ~ g4@14 ~@2 [g4,b4]@7 ~", // D7 D G
  AG: "~@8 g4@4 ~@6 a3@5 ~@7 c4@2 ~@13 c4@3, d3@23 c3@24 ~, [d4,b4]@4 [d4,a4]@4 ~@3 d4@5, ~@4 [a3,a4]@8 ~@15 g3@11 g4@9 ~, ~@11 c4@3 g3@2", // G D5 A
  AH: "~@15 [g4,d5]@4 b4@4 ~@13 a4@5 ~ [g2,g4]@6, g2@3 a2@2 ~, ~@3 d3@21 ~@3 e3@14 ~@7, ~@6 g3@17 ~ c5@9 e4@8 ~@7, ~@15 a3@5 ~@4", // G5 G
  AI: "[~@18 f3@2 ~@4 c4@3 ~@15 g3@4 ~@44 f#4@5 ~, f2 e2, a4@9 c4@6 a4@7 ~@2 g4@6 c4@9 g4@8 d4@3 ~@4 e3@3 e4@6 b4@3 e3@5 ~ e5@24, ~@3 c3@16 ~@5 c3@18 ~@6 f#4@21 e4@6 e3@3 e4@3 b4@3 e3@3 e4@9, ~@6 f3@6 f4@11 ~@4 g3@6 d4@10 ~@3 b3@3 ~@2 b2@45]/2",
  AJ: "~@9 c4@9 ~@12 f#5@3 g5@3 ~@8 e5@4, c2 [d2,d3], g4 g3@2 ~ a4@2 a3@2, ~@3 c3@21 ~@3 d5@9 f#5@8 ~@4, ~@5 d5", // D
  AK: "g2@12 [e4,g4]@5 ~ [e4,g4]@3 ~@3, d5@19 ~@5 c3@24", // Em
  AL: "[e4@6 a3@6 ~@6 a4@6 ~@24 [d4,a4]@10 ~@23 e4@3 ~@8 a3@4 ~@6 a3@6 ~@6 a3@6 ~@18 a3@6 ~@6 a3@6 ~@6 f#4@6 ~@6 a3@6 ~@6 e4@5 ~, [a2,c#5]@24 ~@3 b3@13 ~@35 a3@10 ~@3 e4@9 ~@11 f#4@12 e4@6 c#4@13 ~@17 d4@12 e4@12 c#4@11 ~, a4@12 e4@16 ~@2 e4@10 ~@38 c#4@11 ~@34 a3@6 e4@14 ~ f#4@12 ~@3 a3@9 ~@24, ~@15 a3@9 [e3,b4]@24 d3@23 ~ a2@24 d3@23 ~ a2@24 d3@24 a2@23 ~, ~@33 f#4@26 ~ [f#4,a4]@18 ~@6 a4@46 ~@5 a4@57]/4", // D5 A E5 F#m
  AM: "~@24 e5@9 a5@3 [e5,g#5]@4 ~@4 b4@4, [e2,e3]@23 ~, ~@9 e4@29 ~@10, ~@12 b4@8 f#5@17 ~@3 e5@8, ~@16 b5@21 ~@11", // E
  AN: "[[c#4,e4,b4]@11 ~@3 e4 ~@2 [c#4,e4,b4]@3 a2@3 [d4,f#4]@10 ~@5 a4 ~@2 f#4@3 a4@2 ~ [d4,f#4]@6 ~@3 a3@3 d4@2 ~ [a3,f#4]@3 ~@3 e4 ~ b3@3 ~@3 b3@2 ~ [b3,e4,a4]@4 e3@2 b3@3 e3@5 ~ [c#4,e4,b4]@12 ~@3 e4 ~@2 [c#4,e4,b4]@3 a2@3 [d4,f#4]@9 ~@6 a4 ~@2 f#4@3 a4@2 ~@9 a3@3 d4@2 ~ [a3,d4,f#4]@3 ~@3 b3@2 ~ b3@3 ~@3 b3@2 ~@4 e3@3 b3@3 e3@5 ~ [c#4,e4,b4]@12 ~@3 e4 ~@2 [c#4,e4,b4]@3 a2@2 ~@15 a4 ~@2 f#4@3 a4@2 ~ [d4,f#4]@6 ~@3 a3@3 d4@2 ~ [a3,d4,f#4]@3 ~@3 b3@2 ~ b3@3 ~@3 b3@2 ~@4 e3@2 b3@4 e3@5 ~ [e4,b4]@11 ~@3 e4 ~@2 [c#4,e4,b4]@3 a2@3 [d4,f#4]@9 ~@6 a4 ~@2 f#4@3 a4@2 ~ [d2,d4,f#4,a4]@5, a1@21 ~@2 [b1,a4]@15 d4@7 ~@2 a4@10 ~@4 d4@4 ~@2 b3@2 ~ [e4,a4]@7 ~@8 [e4,g#4]@8 ~@40 d4@7 ~ [d4,f#4]@6 d3@9 ~@3 d3@5 ~@4 e3@6 ~@15 a2@8 ~@4 a2@6 ~@6 [f#4,a4]@14 d4@7 ~@2 a4@10 ~@11 e4 ~@2 [e4,a4]@7 ~@2 [b3,e4,a4]@5 [e4,g#4]@9 c#4@13 ~@26 d4@7 ~@7, a2@8 ~@3 a2@6 ~@16 b2@14 d2@18 ~@5 e2@24 a1@21 ~@3 [b1,a4]@18 ~@5 d2@18 ~@6 e2@24 a1@21 ~@3 b1@18 ~@5 d2@18 ~@6 e2@23 a2@8 ~@4 a2@6 ~@15 b2@14 ~@6, ~@53 d3@9 ~@3 d3@5 ~@3 e3@6 ~@15 a2@8 ~@4 a2@6 ~@15 b2@14 ~ a4@10 ~@10 e4 ~@2 [e4,a4]@7 ~@2 [b3,e4,a4]@5 ~ [e4,g#4]@9 ~@23 d4@10 b2@14 ~@6 d3@9 ~@3 d3@5 ~@4 e3@6 ~@14 a1@21 ~@3 [b1,a4]@18 ~@11]/7", // C#m7 D Esus4 C#m7 D C#m7 D E5 …
  AO: "[~@3 a3@3 d4@2 ~ [a3,d4,f#4]@3 ~@3 b3@2 ~@2 e4@14 ~ [g#4,d5]@4 [e4,a4,c#5]@4 [e4,g#4,b4]@22 ~@33 b3@4 a3@3 ~ d4@4 ~@5 f#4@4 ~@18 a5@68 ~@36, ~ d3@9 ~@2 d3@5 ~ e2@48 ~@24 a2@110 ~@40, ~@15 e4 ~@2 [b4,e5]@15 e4@4 ~@53 a1@95 ~@55, ~@94 a3@7 ~@8 c#4@8 ~@2 e4@86 ~@35]/5", // D G#dim A E E5
})).s("gm_piano").gain(0.47).pan(0.6)

// chords · piano · soft notes
const piano_soft = note(`<
  ~@6 A ~ B ~ C ~@5 D E ~ F ~ G H ~ I ~ J ~ C ~@6 K ~ F ~ L M ~ N ~ O@2 P Q R S T U V ~@2 W ~@2 X Y ~ K ~ F ~ Z AA ~ AB
  AC AD AE AF AG AH AI AJ ~@2 AK@3
>`.pickRestart({
  A: "c3@15 ~", B: "~@7 a4@5 ~@4", C: "~@10 b3 ~", D: "~@17 b4@4 ~@27", E: "~@18 g4@9 d3@20 ~, ~@3 a2@19 ~@26",
  F: "~@30 g3@5 ~ c4@6 g3@5 ~, ~@12 c4@5 ~@7", G: "~@15 g3@9 f#4@5 ~@13 [a3,d4]@6, b4 ~",
  H: "~@6 g3@6 ~@7 g3@4 ~@25, c4@5 ~ [c4,g4]@9 ~@9", I: "~@10 g3@2 ~ g3 ~@2", J: "~@3 d6@8 ~", K: "~@18 g4@9 d3@20 ~",
  L: "~@24 f#4@5 ~@13 [a3,d4]@6", M: "~@6 g3@6 ~@7 g3@4 ~@25, c4@10 ~@2 c4@15 ~@21", N: "~@13 g3 ~@2",
  O: "[~@30 a#3@9 a#3@3 a#3@5 ~@19 d#3@5 ~ a#2@22 ~@2, ~@24 d#4@34 ~@5 d#4@20 ~@13, ~@18 g#3@5 ~@9]/2",
  P: "~@15 d#4@10 ~@23, g#2@23 ~@25", Q: "~@13 a#3@2 ~", R: "~@12 f4@11 ~ a#3@6 a#3@5 ~@4 a#3@7 ~@2, ~@12 d#2@11 ~",
  S: "c4@11 ~@13 g#4@9 ~@3 c#3@6 ~@6, ~@11 d#5@4 ~",
  T: "d#4@6 d#4@4 ~@8 g#4@6 ~@15 g#4@7 ~@2, g#2@23 ~@25, ~@5 a#4@3 ~@8", U: "~@6 c4@5 ~@13 g#4@11 ~@13",
  V: "~@5 c#4@3 ~@8, ~@9 g#4@14 ~@25", W: "~@7 g3@5 c4@12 ~@24", X: "~@19 g4@4 ~@25", Y: "~@11 c4 ~@12",
  Z: "~@24 g#4@5 ~@13 [b3,e4]@6", AA: "~@6 a3@6 ~@7 a3@4 ~@25, ~@4 d4@5 ~@7", AB: "~@13 a3 ~@2", AC: "~@11 e5 ~@4",
  AD: "~@14 [c#4,b4] ~@33", AE: "~@28 e4@2 ~@13 b3@3 ~@2", AF: "~@13 [c#4,b4] ~@34", AG: "~@27 e4@2 ~@13 b3@3 ~@3",
  AH: "~@11 c#4 b4 ~@35", AI: "~@25 e4@2 ~@13 b3@3 ~@5", AJ: "~@10 [c#4,b4] ~@37", AK: "[~@13 a4@23 ~@12]/3",
})).s("gm_piano").gain(0.27).pan(0.6)

// bass · fretless bass
const bass = note(`<
  ~ A B C B D E F G H I J I K L M N O P Q R S T U V W X H I J I K L M N O Y Q R S T U V Z AA AB AC AD AE AF AG AF AH AI
  AJ AK AL AM AN AO AP O Y Q R AQ AR AS AT AU AV@2 AW AX AY AZ BA BB BC@3 ~
>`.pickRestart({
  A: "e1", B: "b1", C: "e1@47 ~", D: "a1", E: "c2", F: "d1@39 ~@3 d1@3 d#1@2 ~", G: "e1@11 ~ b1@4",
  H: "e2@16 ~@2 e2@2 ~@4 e2@23 ~", I: "b1@16 ~@2 b1@2 ~@4 b1@23 ~", J: "e2@8 ~ e2 ~@2 e2@12",
  K: "a1@15 ~@3 a1@2 ~@4 a1@24", L: "c2@16 ~@2 c2@2 ~@4 c2@23 ~", M: "d1@8 ~ d1@2 ~ d1@12",
  N: "e1@16 ~@2 e1@3 ~@3 e1@3 b1@3 e2@3 f#2@3 g2@3 f#2@3 g2@3 e2 d2 c2, ~@27 a1 ~@20", O: "d2@17 ~ d2@5 ~ g2@24",
  P: "c2@16 ~@2 c2@5 ~ d2@11 ~ d2@3 c2@3 a1@5 ~, ~@36 c2 ~@11", Q: "g1@15 ~@3 g1@3 ~@3 c2@22 ~@2",
  R: "d2@8 ~ d2 ~@2 d2@12", S: "g2@15 ~@3 g2@6 d2@23 ~", T: "c2@8 ~ c2@3 g1@12", U: "c2@5 ~ c2 ~ g1@8",
  V: "c2@16 ~@2 c2@5 ~ g1@24", W: "d2@16 ~@2 d2@2 ~@4 d2@23 ~", X: "e1@2 e2 b1",
  Y: "c2@15 ~@3 c2@6 d2@11 ~ d2@3 a1@3 d2@6", Z: "d2@18 g#2@3 a2@3 d3@9 d2 ~@2 d2 ~@2 d2@9",
  AA: "a#1@2 ~@4 a#1@2 ~@4 a#1@2 ~@4 a#1@2 ~@4 d#2@2 ~@4 d#2@2 ~@4 d#2@2 ~@4 d#2 ~@5",
  AB: "g#2 ~@5 g#2 ~@5 g#2@2 ~@4 g#2@2 ~@4 a#2@2 ~@4 a#2@2 ~@4 a#2@2 ~@4 a#2@2 ~@4",
  AC: "g#1 ~@5 g#1@2 ~@4 g#1@2 ~@4 g#1@2 ~@4 d#2@2 ~@4 d#2@2 ~@4 d#2@2 ~@4 d#2@2 ~@4",
  AD: "a#1 ~@5 a#1 ~@5 a#1 ~@5 a#1 ~@5 a#1@2 ~@4 a#1@2 ~@4 a#1@2 ~@4 a#1 ~@5",
  AE: "c#2@2 ~@4 c#2@2 ~@4 c#2@2 ~@4 c#2 ~@5 d#2 ~@5 d#2 ~@5 d#2 ~@5 d#2 ~@5",
  AF: "c2 ~@5 c2 ~@5 c2 ~@5 c2 ~@5 c#2 ~@5 c#2 ~@5 c#2 ~@5 c#2 ~@5",
  AG: "g#1 ~@5 g#1 ~@5 g#1 ~@5 g#1 ~@5 c#2 ~@5 c#2 ~@5 c#2 ~@5 c#2 ~@5", AH: "c#2@12 d2@8 ~ d2@3",
  AI: "g1@4 ~ g1@3 c2@5 g2 ~ c2, ~@7 c3", AJ: "d2@3 a2 d3 a2 d2@2 g2@7 b1", AK: "c2@23 ~ d1@16 ~@2 d1@4 ~@2",
  AL: "d1@15 d2@9 g1@16 ~@2 g1@2 ~ c2@2 ~", AM: "d2@24 c2@17 ~ c2@5 ~", AN: "g1@12 ~@3 g1@9 a2@17 ~ g2@6",
  AO: "f2@23 ~ c2@16 ~@2 c2@6", AP: "~ e1, e2", AQ: "a2@15 ~@3 a2@6 e2@23 ~", AR: "d2@8 ~ d2@3 a1@12",
  AS: "d2@5 ~ d2 ~ a1@8", AT: "d2@16 ~@2 d2@5 ~ a1@24", AU: "e2@18 a#2@3 b2@3 e3@9 e2 ~@2 e2 ~@2 e2@9",
  AV: "[a1@3 ~@2 a1@2 ~@4 a1@2 ~@4 a1@3 ~@3 b1@2 ~@4 b1@2 ~@4 b1@2 ~ c#2@9 d2@2 ~@4 d2@2 ~@4 d2@2 ~@4 d2@4 ~ e2@6 e1@6 e2@3 e1@9 a1@2]/2",
  AW: "~@4 a1@2 ~@4 a1@2 ~@4 a1@3 ~@3 b1@2 ~@4 b1@2 ~@4 b1@2 ~ c#2@8 d2@2 ~",
  AX: "~@3 d2@2 ~@4 d2@2 ~@4 d2@4 ~@2 e2@6 e1@6 e2@3 e1@9 a1@3",
  AY: "~@3 a1@2 ~@4 a1@2 ~@4 a1@3 ~@2 b1@2 ~@4 b1@2 ~@4 b1@2 ~ c#2@9 d2@2 ~@2",
  AZ: "~@2 d2@2 ~@4 d2@2 ~@4 d2@4 ~@2 e2@6 e1@6 e2@2 e1@9 a1@3 ~@2",
  BA: "~ a1@2 ~@4 a1@2 ~@4 a1@3 ~@3 b1@2 ~@4 b1@2 ~@4 b1@2 ~ c#2@9 d2@2 ~@3",
  BB: "~ d2@2 ~@4 d2@2 ~@3 d2@4 ~@2 e2@3 ~@3 e2@3 ~@3 e2@3 ~@3 e2@3 ~@3 e2@2 ~@4", BC: "[e2 ~@2 e2 ~@2 e2@3 a1@62 ~]/3",
})).s("gm_fretless_bass").gain(0.45)

// other · string ensemble 2
const string_ensemble_2 = note("<A ~@26 B@7 C ~@9 D@4 ~@22 E@8 ~@4>".pickRestart({
  A: "~ [b1,b2]", // B
  B: "[~@72 d#4@24 ~@73 d#4@23 ~@120 f#4@24, g3 f#3 g3 f#3 a3 ~ a3, ~ b3@192 [c4,e4]@96 d4@47, ~ e4@72 ~@24 e4@72 ~@71 g4@72 ~@24]/7", // C
  C: "~ [e4,g4]@47, b3", D: "[[a#4,a#6]@95 ~]/4",
  E: "[[b3,b4]@23 [a3,a4]@15 [e4,e5]@8 [f#4,f#5]@24 [a4,a5]@12 ~ g#5@11 [b3,b4]@24 [a3,a4]@14 [e4,e5]@9 [f#4,f#5]@24 [a4,a5]@12 [g#4,g#5]@12 [b3,b4]@23 [a3,a4]@15 [e4,e5]@8 [f#4,f#5]@24 ~ a4@12 [g#4,g#5]@11 ~ b3@23 [a3,a4]@14 ~ e5@8 [f#4,f#5]@24 [a4,a5]@12 [g#4,g#5]@18, ~@82 g#4@12 ~@165 a5@12 ~@12 b4@24 ~@14 e4@8 ~@55]/8", // B A E F# A B A E …
})).s("gm_string_ensemble_2").gain(0.21).pan(0.4)

// chords · acoustic guitar steel
const acoustic_guitar_steel = note(`<
  ~@9 A B C D E F G H I@6 J@4 ~@8 K@6 L@3 M N O P Q R S T ~@9 U@4 V@5 ~@12
>`.pickRestart({
  A: "~ e4@9 ~@2 e4@8 ~ [e3,g3,b3]@6 [e3,g3,b3]@2 ~ [g3,b3,e4]@6 [g3,b3,e4]@3 ~@4 e4@4 ~, [g3,b3]@10 e3@11 ~@8 e3@6 ~@7 [e3,g3,b3]@4 ~@2, ~@11 [g3,b3]@10 ~@27", // Em G Em G
  B: "~@3 b2@2 ~ b2 ~@5 f#4@8 ~ [d#3,f#3,b3]@6 [d#3,f#3,b3]@2 ~ [f#3,b3,f#4]@6 [f#3,b3,f#4]@3 ~@4 f#4@5, [f#3,b3]@10 d#3@11 ~@8 d#3@6 ~@7 [d#3,f#3,b3]@5 ~, ~ f#4@10 [f#3,b3]@10 ~@27", // B B5 B B5
  C: "~@3 e2@3 ~@6 e4@8 ~ [e3,g3,b3]@6 [e3,g3,b3]@2 ~ [g3,b3,e4]@6 [g3,b3,e4]@3 ~@4 e4@5, [g3,b3]@10 e3@11 ~@8 e3@6 ~@7 [e3,g3,b3]@6, ~ e4@10 [g3,b3]@10 ~@27", // Em G Em G
  D: "~@3 b2@2 ~ b2 ~@5 f#4@8 ~ [d#3,f#3,b3]@6 [d#3,f#3,b3]@2 ~ [f#3,b3,f#4]@6 [f#3,b3,f#4]@3 ~@6 b2@3, [f#3,b3]@10 d#3@11 ~@8 d#3@6 ~@7 [d#3,f#3,b3]@6, ~ f#4@10 [f#3,b3]@10 ~@21 a2@3 ~@3, ~@43 f#4@5", // B B5 B B5
  E: "~ e4@9 ~@2 e4@8 ~ [e3,a3,c4]@6 [e3,a3,c4]@2 ~ [a3,c4,e4]@6 [a3,c4,e4]@3 ~@4 e4@5, a2 ~, [a3,c4]@10 e3@11 ~@8 e3@6 ~@7 [e3,a3,c4]@6, ~@11 [a3,c4]@10 ~@27", // Am
  F: "~@3 c3@3 c3 ~@5 e4@8 ~ [e3,g3,c4]@6 [e3,g3,c4]@2 ~ [g3,c4,e4]@6 [g3,c4,e4]@3 ~@4 e4@5, [g3,c4]@10 e3@11 ~@8 e3@6 ~@7 [e3,g3,c4]@6, ~ e4@10 [g3,c4]@10 ~@27", // C C5 C C5
  G: "~@3 d3@3 d3 ~@5 f#4@8 ~ [f#3,a3,d4]@6 [f#3,a3,d4]@2 ~ [a3,d4,f#4]@6 [a3,d4,f#4]@3 ~@4 f#4@5, [a3,d4]@10 f#3@11 ~@8 f#3@6 ~@7 [f#3,a3,d4]@6, ~ f#4@10 [a3,d4]@10 ~@27", // D D5 D D5
  H: "~ e4@9 ~@2 e4@8 ~ [e3,g3,b3]@6 [e3,g3,b3]@2 ~ [g3,b3,e4]@6 [g3,b3,e4]@3 ~@4 e4@5, e2 ~, [g3,b3]@10 e3@11 ~@8 e3@6 ~@7 [e3,g3,b3]@5 ~, ~@11 [g3,b3]@10 ~@27", // Em G Em G
  I: "[~@6 a3@5 ~ [a3,d4,f#4]@6 ~@12 [b3,d4,g4]@6 [d4,g4]@3 [b3,d4,g4]@6 g2@2 ~ c3@6 c3@6 [c4,e4,g4]@9 [a3,d4,f#4]@6 a3@3 [a3,d4,f#4]@6 ~@3 [a3,d4,f#4]@6 [d3,d4]@2 ~@7 b3@6 [b3,d4,g4]@6 ~@3 [c3,c4,e4,g4]@9 [c4,e4,g4]@6 c4@3 [c4,e4,g4]@6 c3@2 ~@7 a3@6 [a3,d4,f#4]@9 [a3,d4,f#4]@6 a3@3 [a3,d4,f#4]@6 a3@3 [a3,d4,f#4]@6 [d3,a3]@2 ~ [d4,g4]@6 [b3,d4,g4]@6 [b3,d4,g4]@6 ~@3 [a3,d4,f#4]@6 ~@3 [a3,d4]@6 [a3,d4,f#4]@3 [a3,d4,f#4]@6 [d3,d4]@2 ~ [e4,g4]@6 e4@6 [c4,e4,g4]@9 [b3,d4,g4]@6 d4@3 [b3,d4,g4]@6 [b3,d4,g4]@3 [b3,d4,g4]@6 g2@2 c4, [d3,d4]@2 ~@2 g2@2 ~@8 a2 ~ [g2,d4,g4]@2 ~@6 [d3,d4,f#4]@2 ~@6 g2@2 ~@6 c3@2 ~@6, a3@6 ~@15 [b3,d4,g4]@6 ~@20 c4@7 ~@39 a3 ~ b3@7 ~@41 a3@6 ~@42 b3@6 ~@42 c4@6 ~@43, ~ f#4@11 ~@36 [e4,g4]@12 ~@228]/6", // D G G5 G C D G C …
  J: "[[e4,g4]@6 [e4,g4]@6 [c4,e4,g4]@9 [b3,d4,g4]@6 [d4,g4]@3 [b3,d4,g4]@6 [d4,g4]@3 [b3,d4,g4]@6 g2@2 ~ [c3,g4]@12 [c4,e4,g4]@9 [b3,d4,g4]@6 d4@3 [b3,d4,g4]@6 [b3,d4,g4]@3 [b3,d4,g4]@6 e3@2 ~ [d3,d4,f#4]@12 [a3,d4,f#4]@9 [a3,d4]@6 d4@3 [a3,d4,g4]@6 [a3,d4,g4]@3 [a3,d4,g4]@6 d3@2 ~ [b3,e4]@6 [g3,b3,e4]@6 [g3,b3,e4]@6 ~@3 [g3,b3,e4]@6 ~@3 [b3,e4]@6 e4@3 ~@9, c3@12 ~@35 [c4,e4]@13 ~@35 a3@12 ~@36 g3@6 ~@43, ~@12 e3 ~@3]/4", // Em C G G5 G G5 G C5 …
  K: "[~@6 a3@5 ~ [a3,d4,f#4]@6 f#4@2 ~@7 [d4,g4]@3 [b3,d4,g4]@6 [b3,d4,g4]@3 [b3,d4,g4]@6 g2@2 ~ c3@6 ~@6 [c4,e4,g4]@6 c3@3 ~@6 [a3,d4]@3 [a3,d4,f#4]@6 ~@3 [a3,d4,f#4]@6 [d3,a3,d4,f#4]@2 ~@7 b3@6 [b3,d4,g4]@6 [d4,g4]@3 ~@6 [e4,g4]@3 [c4,e4,g4]@6 c4@3 [c4,e4,g4]@8 ~@7 a3@6 [a3,d4,f#4]@6 a3@3 ~@6 [a3,d4]@3 [a3,d4,f#4]@6 a3@3 [a3,d4,f#4]@6 a3@2 ~ [d4,g4]@6 [b3,d4,g4]@6 [b3,d4,g4]@6 [b3,d4]@3 ~@6 [a3,d4]@3 [a3,d4,f#4]@6 [a3,d4,f#4]@3 [a3,d4,f#4]@6 [a3,d4]@2 ~ [e4,g4]@6 [c4,e4,g4]@6 [c4,e4,g4]@9 ~@6 [b3,d4,g4]@3 [b3,d4,g4]@6 [b3,d4,g4]@3 [b3,d4,g4]@8 c4, d3@23 ~ g2@20 ~@10 c3@11 ~@7 d3@12 a2@9 ~@3 g2@24 c3@24 d3@23 ~ d3@24 g2@24 d3@23 ~ c3@24 g2@24, d4@11 ~@37 [e4,g4]@12 ~@36 [d4,g4]@12 ~@36 [d4,f#4]@12 ~@83 c4@6 ~@16 [b3,d4,g4]@6 ~@21, a3@6 ~@15 [b3,d4,g4]@6 ~@20 c4@7 ~@15 [a3,d4,f#4]@9 ~@17 b3@7 ~@15 [c4,e4,g4]@6 ~@20 a3@6 ~@16 [a3,d4,f#4]@9 ~@17 b3@6 ~@16 [a3,d4,f#4]@6 ~@69, ~ f#4@11 ~@276]/6", // D G5 G C D5 D G G5 …
  L: "[[e4,g4]@6 [c4,e4,g4]@6 [c4,e4,g4]@9 ~@6 [b3,d4,g4]@3 [b3,d4,g4]@6 [b3,d4,g4]@3 [b3,d4,g4]@6 g2@2 ~ g4@12 [c4,e4,g4]@9 ~@6 [d4,g4]@3 [b3,d4,g4]@6 [b3,d4,g4]@3 [b3,d4,g4]@6 e3@2 ~ [d4,f#4]@12 [a3,d4,f#4]@9 ~@6 [a3,d4,g4]@3 [a3,d4,g4]@6 [a3,d4,g4]@3 [a3,d4,g4]@6 g4 [g#4,a4] a#4, c3@21 [b3,d4,g4]@6 ~@20 [c4,e4]@13 ~@9 [b3,d4,g4]@6 ~@20 a3@12 ~@10 [a3,d4,f#4]@6 ~@21, ~@24 g2@21 ~@3 c3@24 g2@21 ~@3 d3@24 d3@23 ~]/3", // Em C G C G5 G D Dsus4 …
  M: "[a#3,d4,f4]@2 [a#3,d4,f4]!2 [a#3,d4,f4]@2 [a#3,d4,f4] [a#3,d#4,g4]@2 [a#3,d#4,g4] [a#3,d#4,g4]@2 a#3@2 a#3@2, ~@3 [d#4,g4]", // A# D#
  N: "[g#3,c4,d#4]@2 [g#3,c4] [g#3,c4,d#4] [g#3,c4,d#4]@2 [g#3,c4,d#4] [a#3,d4,f4]@2 [a#3,d4] [a#3,d4,f4]@2 a#3@2 a#3@2, ~@3 [d4,f4]", // G# A# Dm
  O: "[c4,d#4,g#4]@6 [c4,d#4,g#4]@2 ~ [c4,d#4,g#4]@3 [c4,d#4,g#4]@6 [c4,d#4]@3 [a#3,d#4,g4]@6 [a#3,d#4,g4]@3 [a#3,d#4,g4]@6 a#3@3 [a#3,d#4,g4]@6 a#3@3", // G# Cm D#
  P: "[a#3,d4]@6 d4@2 ~ d4@3 [a#3,d4,f4]@6 [d4,f4]@2 ~ [a#3,d4,f4]@6 [a#3,d4,f4]@3 [a#3,d4,f4]@6 [a#3,d4,f4]@2 ~ [a#3,d4,f4]@6 [a#3,d4,f4]@3, f4 ~@3, ~ a#3 ~@6", // A# Dm A#
  Q: "[g#3,c#4,f4]@2 [g#3,c#4,f4]!2 [g#3,c#4,f4]@2 [g#3,c#4,f4] [a#3,d#4,g4]@2 [a#3,d#4,g4] [a#3,d#4,g4]@2 a#3@2 a#3@2, ~@3 [d#4,g4]", // C# D#
  R: "[g3,c4,e4]@2 [g3,c4] [g3,c4,e4] [g3,c4,e4]@2 [g3,c4,e4] [g#3,c#4,f4]@2 [g#3,c#4] [g#3,c#4,f4]@2 g#3@2 g#3@2, ~@3 [c#4,f4]", // C C5 C C# C#5 C#
  S: "[g#3,c4,d#4]@6 [g#3,c4,d#4]@2 ~ [g#3,c4,d#4]@3 [g#3,c4,d#4]@6 [c4,d#4]@3 [g#3,c#4,f4]@6 [g#3,c#4,f4]@3 [g#3,c#4,f4]@6 g#3@3 [g#3,c#4,f4]@6 g#3@3", // G# Cm C#
  T: "[g3,c4,e4]@6 [g3,c4,e4]@2 ~ [g3,c4,e4]@3 [g3,c4,e4]@6 [c4,e4]@3 [g#3,c#4,f4]@6 [g#3,c#4,f4]@3 [g#3,c#4,f4]@6 g#3@3 [g#3,c#4,f4]@6 g#3@3", // C C#
  U: "[~@6 a3@5 ~ [a3,d4,f#4]@6 [a3,d4,f#4]@2 ~@7 [b3,d4,g4]@3 [b3,d4,g4]@6 [b3,d4,g4]@3 [b3,d4,g4]@6 g2@2 ~ c3@6 ~@6 [c4,e4,g4]@6 c3@3 ~@6 [a3,d4]@3 [a3,d4,f#4]@6 ~@3 [a3,d4,f#4]@6 [d3,d4,f#4]@2 ~@7 b3@6 [b3,d4,g4]@6 [d4,g4]@3 ~@6 [c4,e4,g4]@3 [c4,e4,g4]@6 c4@3 [c4,e4,g4]@8 ~@7 a3@6 [a3,d4,f#4]@6 a3@3 ~@6 [a3,d4]@3 [a3,d4,f#4]@6 a3@3 [a3,d4,f#4]@6 a3@2 ~, d3@23 ~ g2@20 ~@10 c3@11 ~@7 d3@12 a2@9 ~@3 g2@24 c3@24 d3@23 ~ d3@24, d4@11 ~@37 [e4,g4]@12 ~@36 [d4,g4]@12 ~@36 [d4,f#4]@12 ~@36, a3@6 ~@15 [b3,d4,g4]@6 ~@20 c4@7 ~@15 [a3,d4,f#4]@9 ~@15 a3 ~ b3@7 ~@12 b3 ~@2 [c4,e4,g4]@6 ~@20 a3@6 ~@16 [a3,d4,f#4]@9 ~@18, ~ f#4@11 ~@180]/4", // D G C D5 D G G5 C …
  V: "[[c#4,e4,a4]@5 ~ [c#4,e4,a4]@6 [c#4,e4,a4]@6 [c#4,e4]@3 ~@6 [b3,e4]@3 [b3,e4,g#4]@6 [b3,e4,g#4]@3 [b3,e4,g#4]@6 [b3,e4,g#4]@2 ~ [f#4,a4]@6 [d4,f#4,a4]@6 [d4,f#4,a4]@9 ~@6 [c#4,e4,a4]@3 [c#4,e4,a4]@6 [c#4,e4,a4]@3 [c#4,e4,a4]@8 ~ [f#4,a4]@6 [d4,f#4,a4]@6 [d4,f#4,a4]@9 ~@6 [c#4,e4,a4]@3 [c#4,e4,a4]@6 [c#4,e4,a4]@3 [c#4,e4,a4]@6 a2@2 ~ a4@12 [d4,f#4,a4]@9 ~@6 [c#4,e4,a4]@3 [c#4,e4,a4]@6 [c#4,e4,a4]@3 [c#4,e4,a4]@6 f#3@2 ~ [e4,g#4]@12 [b3,e4,g#4]@9 ~@6 [b3,e4]@2 ~ [e4,a4]@5 ~ [e4,a4]@2 ~ [b3,e4]@8 ~, a2@21 [b3,e4,g#4]@6 ~@20 d4@6 ~@16 [c#4,e4,a4]@6 ~@20 d4@6 ~@16 [c#4,e4,a4]@6 ~@20 [d4,f#4]@13 ~@9 [c#4,e4,a4]@6 ~@20 b3@12 ~@10 [b3,e4,g#4]@5 a4@3 b3@6 b3@3 a4@9 ~, ~@24 e3@23 ~ d3@24 a2@24 d3@24 a2@21 ~@3 d3@24 a2@21 ~@3 e3@24 e3@23 ~]/5", // A C#m E5 E F#m D A F#m …
})).s("gm_acoustic_guitar_steel").gain(0.12).pan(0.3)

// chords · acoustic guitar steel · soft notes
const acoustic_guitar_steel_2 = note(`<
  ~@9 A B C D E F G A H I J K L M N O P Q ~@8 R ~ S ~ T ~@2 U ~@4 V ~@17 W ~@16
>`.pickRestart({
  A: "e3@10 ~@10 e4@6 e4@3 ~@7 e3@2 ~ [e3,g3,b3]@3 ~@6, ~@19 e4@2 ~@3", // Em
  B: "~@20 f#4@6 f#4@3 ~@7 d#3@2 ~ [d#3,f#3,b3]@3 ~@6, ~@19 f#4@2 ~@3", // B
  C: "~@6 e2 ~@13 e4@6 e4@3 ~@7 e3@2 ~ [e3,g3,b3]@3 ~@6, e3@5 ~@14 e4@2 ~@3", // Em
  D: "d#3@10 ~@10 f#4@6 f#4@3 ~@7 d#3@2 ~ [d#3,f#3,b3]@3 ~@6, ~@19 f#4@2 ~@3", // B
  E: "e3@10 ~@10 e4@6 e4@3 ~@7 e3@2 ~ [e3,a3,c4]@3 ~@6, ~@19 e4@2 ~@3", // Am
  F: "e3@10 ~@10 e4@6 e4@3 ~@7 e3@2 ~ [e3,g3,c4]@3 ~@6, ~@19 e4@2 ~@3", // C
  G: "f#3@10 ~@10 f#4@6 f#4@3 ~@7 f#3@2 ~ [f#3,a3,d4]@3 ~@6, ~@19 f#4@2 ~@3", // D
  H: "~@18 [a3,d4,f#4]@2 ~@7 [b3,d4,g4]@3 ~@6 b3@3 ~@9", I: "~@18 c3@3 ~@6 d4@3 ~@15 f#4@2 ~",
  J: "~@6 [d4,g4] ~@2 [c4,e4,g4] ~@6, ~@18 b3 ~@29", K: "~@6 a3 ~@2 d4 ~@6",
  L: "~@6 [b3,d4,g4] ~@2 [a3,d4,f#4] f#4@2 ~@3 [a3,f#4]", M: "~@2 [c4,g4]@2 ~@5 [b3,g4] ~@6",
  N: "~@2 c4@2 ~@5 b3 ~@2 b3 ~@3", O: "~@9 [b3,g4] ~@6", P: "~@7 f#4@2 [a3,g4] ~@6",
  Q: "~@6 [g3,b3,e4] ~@2 [g3,b3,e4] g3@2 [g3,b3] [g3,b3,e4]@3", R: "~@18 [a3,d4]@2 ~@7 b3@3 ~@18",
  S: "~@18 b3 ~@8 c4@3 ~@18", T: "~@18 g4@3 ~@6 f#4@3 ~@15 f#4@2 ~", U: "~@9 b3 ~@6", V: "~@9 a#3 ~@14",
  W: "~@6 a4 ~@2 g#4 ~@6",
})).s("gm_acoustic_guitar_steel").gain(0.07).pan(0.3)

// other · overdriven guitar
const overdriven_guitar = note("<~@52 A B C D E@2 F G@2 ~ H I@3 J@2 ~@2 K L@2 M@2 N@6 ~>".pickRestart({
  A: "~@15 [g2,g3] ~@2 [a#2,a#3]@2 ~ [c#3,c#4]@2 c4 [d3,d4]@17 f#4@3 ~ g4@3", // G A# C# D
  B: "b3@22 a#3 c4@6 c#4 d4@5 d#4 e4@5 f#4 g4@5 ~", C: "g4@11 a4 g4 f#4@10 [d5,e5] g5@4 d5@4 g5@4 d6@4 c6@4 b5@4",
  D: "c6@4 b5@5 a5@4 g5@2 a5@7 g5@2 a5@14 f#5 g5@3 f#5@3 e5@3",
  E: "[d5@13 g#4 [f#4,g4] f4 ~@2 d6@21 b5@3 ~@2 b5@7 a5@4 g5@3 ~ a5@10 g5 [f5,f#5] ~ e3@2 ~ f#3 ~@2 g3 ~@2 b3 ~@2 g3 ~@2 a3@2 ~ b3@2 ~ e4@2 ~]/2", // Gmaj7 F#maj7
  F: "b3@4 a3@4 g3@4 d3@9 [c3,c#3] [a#2,b2] [g#2,a2] g#5 a5@2 g5@12 f#5 [e5,f5] ~ d5@6", // C#maj7 Bmaj7 Amaj7 Fmaj7
  G: "[c5@3 b4@3 c5@3 d5@2 d5 ~@27 b4 ~@3 a5 f#5 d5 ~ f#5@48 ~, ~@12 e5@35 ~@49, ~@41 d5@2 ~@53, ~@21 f#5 ~@26]/2",
  H: "~@26 a3@4 d4@3 g4@3 f#4@4 d4@4 e4@4", I: "[d4@71 ~ a4@4 f#4@4 g4@4 f#4@4 e4@55 ~]/3",
  J: "[~@27 c#5@3 ~@3 a5@62 ~]/2", K: "a3@3 e3@3 c#4@10",
  L: "[~@2 [b3,c4] ~@2 d4@6 c#4@3 b3@8 ~ b3@11 a3@3 g#3@3 a3@2 b3@3 ~ a3@9 ~ e3@8 c#4@26 ~ [b3,c4] [a3,a#3] ~@3]/2", // Cmaj7 A#maj7
  M: "[c4 c#4@4 d4@4 e4@3 ~ a4@4 g#4@3 ~ f#4@9 e4@2 ~ e4@10 [d4,d#4] [c4,c#4] a3@9 e3@9 c#4@32 c4, ~@21 e4 ~@74]/2", // D#maj7 C#maj7
  N: "[b3 ~ d4@6 c#4@3 b3@8 ~ b3@11 a3@3 g#3@3 a3@3 b3@3 a3@9 ~ e3@8 c#4@26 ~ [b3,c4] [a3,a#3] ~@3 c5 c#5@4 d5@4 e5@3 g#5 a5@4 g#5@4 f#5@23 c#5@2 e5@104 ~@45]/6", // Cmaj7 A#maj7
})).s("gm_overdriven_guitar").gain(0.35).pan(0.6)

// other · overdriven guitar · soft notes
const overdriven_guitar_soft = note("<~@53 A ~@2 B C D ~@7 E ~@4 F ~@3 G ~@6>".pickRestart({
  A: "~@22 a3 ~@25", B: "~@15 e4 [d4,d#4] [c4,c#4] ~@30", C: "~@23 e5 ~@24", D: "~@41 d#5 ~@6", E: "~@10 d5 ~@5",
  F: "~@3 [a3,a#3] ~@44", G: "a#3 a3 ~@46",
})).s("gm_overdriven_guitar").gain(0.2).pan(0.6)

// other · guitar harmonics
const guitar_harmonics = note("<~@52 A B C D@2 E F G@2 ~@10 H ~@10>".pickRestart({
  A: "~@24 d4@2 ~@15 f#4 ~@2 g4 ~@3, ~@23 c4@2 ~@23", B: "b3 ~@22 c4@2 ~@4 d4 ~@5 e4 ~@6 g4 ~@4 d5",
  C: "~@12 f#4 ~@11 g5 ~@3 d5 ~@3 g5 ~@3 d6@2 ~@2 c6@2 ~@2 b5@2 ~@2, ~@10 a4@2 ~@11 [d5,e5]@2 ~@23, ~@11 g4@2 ~@35", // Dsus2
  D: "[c6 ~@3 b5 ~@3 a5 ~@3 g5@2 ~ d6@2 ~@5 g5 ~ a5@2 ~@13 g5@2 ~ f#5@2 ~ e5 ~ d5@2 ~@12 g#4 ~ f4@2 ~ d6@2 ~@19 b5@2 ~@3 b5@2 ~@2, ~@19 f#5 ~@11 [f#4,g4] ~@16]/2", // Gmaj7
  E: "~@3 a5@2 ~@2 g5@2 ~@2 d6 ~@9 g5 ~ e3@2 ~ f#3 ~@2 g3 ~@2 b3@2 ~ g3@2 ~ a3 ~@2 b3 ~@2 e4 ~@3, ~@11 f#5 ~@12",
  F: "b3 ~@3 a3 ~@3 g3 ~@3 d3@2 ~@8 b2@2 [g#5,a5]@2 ~ g5 ~@12 [e5,f5] d5@2 ~@5, ~@21 [c3,c#3]@2 ~@16 f#5@2 ~@7", // Amaj7 Fmaj7 C#maj7
  G: "[c5@2 ~ b4@2 ~ c5@2 ~ d5@2 d5 e5@2 ~@25 b4 ~ f#5@2 a5 f#5 d5 ~ f#5@2 ~@47, ~@20 d5 ~@27]/2",
  H: "~@13 e5@8 ~ e5@22 ~@4",
})).s("gm_guitar_harmonics").gain(0.35).pan(0.4)

// other · guitar harmonics · soft notes · A#maj7 C#maj7 D#maj7 Amaj7
const guitar_harmonics_soft = note(`<
  ~@53
// … 142 more lines