// Violin Concerto No.1 Op.6 — Sam Rahbari
// 68 bpm, 6/8, key E 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, 6/8 at bar 55) are rendered on a constant 6/8 grid of one bar per cycle
// note: Transcription provider: pdmx. https://musescore.com/score/182656; license: https://creativecommons.org/publicdomain/zero/1.0/
// note: Full arrangement: all 93 bars on a 48-step grid, each part at one level. Source detail keeps the original performance.
setcpm(68/3)

// 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.

// chords · violin
const violin = note(`<
  A B@2 C D@3 E F G@2 H I J@2 K A L@2 M N O@2 P Q R S T U@3 V A W X Y Z O@2 P Q R S T U@3 V A W X Y Z AA AB AC AD@2 AE
  AF@3 AG@2 AH AI@2 AJ@2 AK@2 AL@3 AM AN@2 AO AP AQ AR@3 AS AT@2 AU AV AW AX AY@3
>`.pickRestart({
  A: "e5 f#5 g5@3 f#5", B: "[e5@16 f#5@8 g5@8 b5 a5@23 g5@8 f#5@16 b5@8 a5@8]/2", C: "g5@6 f#5 g5 a5@2 g5@2",
  D: "[f#5@8 e5@8 f#5 g5@15 f#5@21 ~@11 e5@8 f#5@8 g5@24 f#5@8 e5@16 f#5@8 g5@8]/3", E: "b4 f#5 a5@22 g5@8 f#5@16",
  F: "g5@2 a5@2 b5@2 a#5 b5 d6 c6 a5 f5", G: "[e5@13 ~@3 g5@12 f#5@4 f#5@32 e5@13 ~@3 e5@8 f#5@8]/2",
  H: "g5@3 f#5 e5@2", I: "f#5@8 g5@8 b5 a5@23 g5@8", J: "[f#5@4 b5@2 a5@2 g5@6 f#5 g5 a5@2 g5@2 f#5@2 e5@2]/2",
  K: "f#5 g5@15 f#5@21 ~@11", L: "[e5@16 f#5@8 g5@8 b4 f#5 a5@22 g5@8 f#5@16 g5@8 a5@8]/2",
  M: "b5@8 a#5@4 b5@4 d6@4 c6@4 a5@4 f5@4 e5@13 ~@3", N: "g5@3 f#5 f#5@8",
  O: "[e5@13 ~@3 g5@8 a5@8 b5@32 d6@8 c6@8 b5@8 a5@8]/2", P: "g5@24 b5@8 d5@13 ~@3",
  Q: "g5@14 f#5@2 e5@13 ~@3 c6@14 a5@2", R: "f#5@4 d5@4 d6@7 c6 a#5@8", S: "b5@21 ~@3 b5@8 c6@8 b5@8",
  T: "b5@12 f#5@4 f#5@21 ~@3 b5@8",
  U: "[d6 c6@7 b5@8 b5@12 a5@4 g5@24 g5@8 f#5@8 e5@8 f#5@24 f#5@8 a5@8 g5@8 f#5@8 e5@8]/3",
  V: "b5 c6@2 b5 c6 b5@2 c6 b5 c6@2 b5 c6 b5@2 c6 b5@8 a#5@4 b5@4 b4@13 ~@3", W: "e5@8 b5@8 a5@8 g5@8 f5@8 f4@4 e4@3 ~",
  X: "f4@3 ~ a4@3 ~ c5@3 ~ e5@3 ~ f5@4 a5@4 c6@4 b5@4 d6@4 c6@4 a5@3 ~ f5@3 ~", Y: "e5@3 g5 f#5 c6", Z: "b5 d#5 f#5@4",
  AA: "~ e5@8 ~@15", AB: "~@28 [e5,g#5]@2 ~ [f#5,a5]@2 ~ [g#5,b5]@5 ~ [g#5,b5]@2 ~ [g#5,b5]@2 ~ [a5,c#6]@2",
  AC: "~ [b5,d#6]@2 [c#6,e6]@5 ~ [c#6,e6]@2 ~ [c#6,e6]@2 ~ [b5,d#6]@2 ~ [a5,c#6]@2 ~ [g#5,b5]@5 ~ [g#5,b5]@2 ~ [g#5,b5]@2 ~ [f#5,a5]@2 ~ [e5,g#5]@2 ~ [b4,f#5]@5 ~ [b4,f#5]@2 ~", // B C#m B A G#m F#m E B5
  AD: "[[b4,f#5]@2 [e5,g#5]@2 ~ [f#5,a5]@2 ~ [g#5,b5]@5 ~ [g#5,b5]@2 ~ [g#5,b5]@2 ~ [a5,c#6]@2 ~ [b5,d#6]@2 ~ [c#6,e6]@5 ~ [c#6,e6]@2 ~ [c#6,e6]@2 ~ [b5,d#6]@2 ~ [a5,c#6]@2 ~ [g#5,b5]@2 ~ [f#5,a5]@2 ~ [e5,g#5]@2 [f#5,a5]@2 ~ [e5,g#5]@2 ~ [b4,f#5]@2 ~ [e5,g#5]@8 ~@4 [e4,g#4]@2 ~ [f#4,a4]@2 ~ [g#4,b4]@5 ~ [g#4,b4]@2 ~ [g#4,b4]@2 ~ [a4,c#5]@2 ~ [b4,d#5]@2]/2", // B5 E F#m G#m A B C#m B …
  AE: "~ [c#5,e5]@5 [c#5,e5]@2 ~ [c#5,e5]@2 ~ [b4,d#5]@2 ~ [a4,c#5]@2 ~ [g#4,b4]@5 ~ [g#4,b4]@2 ~ [g#4,b4]@2 ~ [f#4,a4]@2 ~ [e4,g#4]@2 ~ [b3,f#4]@5 ~ [b3,f#4]@2 ~ [b3,f#4]@2 ~", // C#m B A G#m F#m E B5
  AF: "[[e4,g#4]@2 ~ [f#4,a4]@2 ~ [g#4,b4]@5 [g#4,b4]@2 ~ [g#4,b4]@2 ~ [a4,c#5]@2 ~ [b4,d#5]@2 ~ [c#5,e5]@5 ~ [c#5,e5]@2 ~ [c#5,e5]@2 ~ [b4,d#5]@2 ~ [a4,c#5]@2 ~ [g#4,b4]@2 ~ [f#4,a4]@2 ~ [e4,g#4]@2 ~ [f#4,a4]@2 ~ [e4,g#4]@2 ~ [b3,f#4]@2 [e4,g#4]@8 ~@10 [f#5,a5]@5 ~ [d#5,f#5]@2 ~ [d#5,f#5]@2 ~ [e5,g#5]@2 ~ [f#5,a5]@2 ~ [g#5,b5]@5 ~ [e5,g#5]@3 [e5,g#5]@5 ~@3 [f#5,a5]@5 ~ [d#5,f#5]@2 ~ [d#5,f#5]@2 ~ [e5,g#5]@2 ~ [f#5,a5]@2 ~ [g#5,b5]@5 ~ [e5,g#5]@2 ~ [e5,g#5]@2 ~ [e5,g#5]@2 ~]/3", // E F#m G#m A B C#m B A …
  AG: "[[f#5,a5]@2 ~ [g#5,b5]@5 ~ [g#5,b5]@2 [g#5,b5]@2 ~ [a5,c#6]@2 ~ [b5,d#6]@2 ~ [c#6,e6]@5 ~ [c#6,e6]@2 ~ [c#6,e6]@2 ~ [b5,d#6]@2 ~ [a5,c#6]@2 ~ [g#5,b5]@2 ~ [f#5,a5]@2 ~ [e5,g#5]@2 ~ [f#5,a5]@2 ~ [e5,g#5]@2 ~ [b4,f#5]@2 ~ [e5,g#5]@8 ~@9 [f#4,a4]@5 ~ [b3,f#4]@2 ~ [b3,f#4]@2 ~ [e4,g#4]@2 ~ [f#4,a4]@2 ~ [g#4,b4]@5]/2", // F#m G#m A B C#m B A G#m …
  AH: "~ [e4,g#4]@3 [e4,g#4]@8 ~ [f#4,a4]@5 [b3,f#4]@2 ~ [b3,f#4]@2 ~ [e4,g#4]@2 ~ [f#4,a4]@2 ~ [g#4,b4]@5 ~ [e4,g#4]@2 ~ [e4,g#4]@2 ~ [f#4,a4]@2 ~ [g#4,b4]@2 ~", // E F#m B5 E F#m G#m E F#m …
  AI: "[[g#4,b4]@5 ~ [g#4,b4]@2 ~ [g#4,b4]@2 ~ [a4,c#5]@2 ~ [b4,d#5]@2 [c#5,e5]@5 ~ [c#5,e5]@2 ~ [c#5,e5]@2 ~ [b4,d#5]@2 ~ [a4,c#5]@2 ~ [g#4,b4]@2 ~ [f#4,a4]@2 ~ [e4,g#4]@2 ~ [f#4,a4]@2 ~ [e4,g#4]@2 ~ [b3,f#4]@2 ~ [e4,g#4]@8 ~@11 b4@3 e5@7 g5@2 ~ e5@2 d#5@2 ~ f#5@2 g5@2 a5@2, ~@84 f#5@2 ~@3 e5@2 ~@5]/2", // G#m A B C#m B A G#m F#m …
  AJ: "[~ c6@2 b5@2 ~ b5@2 e6@2 g6@7 ~ e6@2 d#6@2 ~ f#6@2 d#6@2 ~ a5@2 g5@2 g6@2 ~ b5@2 g5@2 ~ d#5@2 b5@2 ~ b5@2 f#5@2 d#5@2 b4@3 b3@3 b4@3 ~ e5@7 ~ f#5@2 e5@2 ~ e5@2 f#5@2 ~ a5@2 b5@2 c6@2 ~ a#5@2 b5@2 ~ g6 ~@3 b6, b5@2 ~@3 a#5@2 ~@10 f#6@2 ~@3 a6@2 ~@3 b5@2 ~@5 e6@2 ~@3 e5@2 ~@3 a#5@2 ~@22 g5@2 ~@3 d#5@2 ~@3 g5@2 ~@5 b5@2 ~@3 e6@2 ~@4]/2",
  AK: "[~@2 e7 ~@4 e4@2 g4@2 ~ e5@2 g5@2 ~ a5@2 g5@2 f#5@2 ~ d#5@2 e4@2 ~ b4@2 e5@2 ~ b5@2 e6@3 ~@4 b4@3 e5@7 g5@2 f#5@2 ~ d#5@2 e5@2 ~ g5@2 a5@2 ~ c6@2 b5@2 a#5@2 ~ e6@2 g6@7 ~ e6@2 d#6@2 a6@2 ~ d#6@2 b5@2, ~@6 b3@2 ~@3 b4@2 ~@3 b5@2 ~@5 e5@2 ~@3 g4@2 ~@3 g5@2 ~@22 e5@2 ~@3 f#5@2 ~@3 b5@2 ~@5 b5@2 ~@8 f#6@2 ~@5 f#6@2 ~@3]/2",
  AL: "[~ g5@2 g6@2 ~ b5@2 g5@2 e5@2 ~ b5@2 a#5@2 ~ f#5@2 d#5@2 b4@3 b3@3 ~ b4@3 e5@7 ~ f#5@2 e5@2 d#5@2 ~ f#5@2 g5@2 ~ b5@2 c6@2 ~ a#5@2 b5@2 e6@2 g6 ~@2 b6 ~@2 e7 ~@4 e4@2 g4@2 b4@2 ~ g5@2 b5@2 ~ g5@2 f#5@2 ~ d#5@2 e4@2 g4@2 ~ e5@2 g5@2 ~ e6@3 ~@4 d5@3 ~@2 [b4,g5]@5 b5 ~ a5 ~ g5 f#5 ~ e5 ~ d5 ~ c5 b4 ~ a4 ~ g4 f#4 ~ e4 ~ d4@2 ~, a5@2 ~@3 e6@2 ~@5 d#5@2 ~@3 b5@2 ~@20 g5@2 ~@5 e5@2 ~@3 a5@2 ~@3 b5@2 ~@15 b3@2 ~@5 e5@2 ~@3 a5@2 ~@3 e5@2 ~@5 b4@2 ~@3 b5@2 ~@10 [g3,d4]@2 ~@28]/3", // Em G5
  AM: "[d4,a4,c6]@6 ~ b5 ~ a5 g5 ~ f#5 ~ e5 d5 ~ c5 ~ b4 ~ a4 g4 ~ f#4 ~ e4 d4 ~ c4 ~ b3 a3 ~ d4 ~ c4 ~ b3 a3 ~ g3 ~@6", // D7
  AN: "[b4@3 e5@7 g5@2 ~ e5@2 d#5@2 ~ f#5@2 g5@2 a5@2 ~ c6@2 b5@2 ~ b5@2 e6@2 g6 ~@2 b6 ~@3 e7 ~@2 b3@2 ~ g4@2 b4@2 ~ g5@2 b5@2 a5@2 ~ f#5@2 e5@2 ~ e4@2 g4@2 ~ e5@2 g5@2 b5@2 e6@3 ~@3 d5@3 ~@2 [b4,g5]@5 ~ b5 a5 ~ g5, ~@12 f#5@2 ~@3 e5@2 ~@5 b5@2 ~@3 a#5@2 ~@15 e4@2 ~@3 e5@2 ~@5 g5@2 ~@3 d#5@2 ~@3 b4@2 ~@15 [g3,d4]@2 ~@9]/2", // Em G5
  AO: "~ f#5 e5 ~ d5 ~ c5 b4 ~ a4 ~ g4 ~ f#4 e4 ~ d4@2 ~ [d4,a4,c6]@6 ~ b5 ~ a5 ~ g5 f#5 ~ e5 ~ d5 c5 ~ b4 ~ a4 g4 ~ f#4 ~ e4 ~ d4", // D7
  AP: "c4 ~ b3 ~ a3 d4 ~ c4 ~ b3 a3 ~ g3 ~@6 b4@3 e5@7 g5@2 f#5@2 ~ d#5@2 e5@2 ~ g5@2 a5@2 ~ c6@2 b5@2, ~@33 e5@2 ~@3 f#5@2 ~@3 b5@2 ~@3",
  AQ: "a#5@2 ~ e6@2 g6 ~@2 b6 ~@3 e7 ~@2 b3@2 e4@2 ~ b4@2 e5@2 ~ b5@2 a5@2 ~ f#5@2 e5@2 d#5@2 e4@9 ~@3, ~@2 b5@2 ~@15 g4@2 ~@3 g5@2 ~@3 g5@2 ~@17",
  AR: "[~@4 [e5,g#5]@2 ~ [f#5,a5]@2 ~ [g#5,b5]@5 [g#5,b5]@2 ~ [g#5,b5]@2 ~ [a5,c#6]@2 ~ [b5,d#6]@2 ~ [c#6,e6]@5 ~ [c#6,e6]@2 ~ [c#6,e6]@2 ~ [b5,d#6]@2 ~ [a5,c#6]@2 ~ [g#5,b5]@5 ~ [g#5,b5]@2 ~ [g#5,b5]@2 ~ [f#5,a5]@2 ~ [e5,g#5]@2 [b4,f#5]@5 ~ [b4,f#5]@2 ~ [b4,f#5]@2 ~ [e5,g#5]@2 ~ [f#5,a5]@2 ~ [g#5,b5]@5 ~ [g#5,b5]@2 ~ [g#5,b5]@2 ~ [a5,c#6]@2 ~ [b5,d#6]@2 ~ [c#6,e6]@5 ~ [c#6,e6]@2 ~ [c#6,e6]@2 ~ [b5,d#6]@2 [a5,c#6]@2 ~ [g#5,b5]@2 ~ [f#5,a5]@2 ~ [e5,g#5]@2 ~ [f#5,a5]@2 ~ [e5,g#5]@2 ~ [b4,f#5]@2 ~ [e5,g#5]@8 ~@3]/3", // E F#m G#m A B C#m B A …
  AS: "~ [e4,g#4]@2 ~ [f#4,a4]@2 ~ [g#4,b4]@5 ~ [g#4,b4]@2 [g#4,b4]@2 ~ [a4,c#5]@2 ~ [b4,d#5]@2 ~ [c#5,e5]@5 ~ [c#5,e5]@2 ~ [c#5,e5]@2 ~ [b4,d#5]@2 ~ [a4,c#5]@2 ~ [g#4,b4]@5 ~", // E F#m G#m A B C#m B A …
  AT: "[[g#4,b4]@2 ~ [g#4,b4]@2 ~ [f#4,a4]@2 ~ [e4,g#4]@2 ~ [b3,f#4]@5 [b3,f#4]@2 ~ [b3,f#4]@2 ~ [e4,g#4]@2 ~ [f#4,a4]@2 ~ [g#4,b4]@5 ~ [g#4,b4]@2 ~ [g#4,b4]@2 ~ [a4,c#5]@2 ~ [b4,d#5]@2 ~ [c#5,e5]@5 ~ [c#5,e5]@2 ~ [c#5,e5]@2 ~ [b4,d#5]@2 ~ [a4,c#5]@2 ~ [g#4,b4]@2 [f#4,a4]@2 ~ [e4,g#4]@2 ~ [f#4,a4]@2 ~ [e4,g#4]@2 ~ [b3,f#4]@2 ~ [e4,g#4]@8 ~@6]/2", // G#m F#m E B5 E F#m G#m A …
  AU: "~@4 [f#5,a5]@5 ~ [d#5,f#5]@2 ~ [d#5,f#5]@2 ~ [e5,g#5]@2 ~ [f#5,a5]@2 [g#5,b5]@5 ~ [e5,g#5]@3 [e5,g#5]@5 ~@4 [f#5,a5]@5 ~ [d#5,f#5]@2 ~", // F#m D#m E F#m G#m E F#m D#m
  AV: "[d#5,f#5]@2 ~ [e5,g#5]@2 ~ [f#5,a5]@2 ~ [g#5,b5]@5 ~ [e5,g#5]@2 ~ [e5,g#5]@2 ~ [e5,g#5]@2 [f#5,a5]@2 ~ [g#5,b5]@5 ~ [g#5,b5]@2 ~ [g#5,b5]@2 ~ [a5,c#6]@2 ~ [b5,d#6]@2 ~ [c#6,e6]@4", // D#m E F#m G#m E F#m G#m A …
  AW: "~@2 [c#6,e6]@2 ~ [c#6,e6]@2 ~ [b5,d#6]@2 ~ [a5,c#6]@2 ~ [g#5,b5]@2 ~ [f#5,a5]@2 ~ [e5,g#5]@2 [f#5,a5]@2 ~ [e5,g#5]@2 ~ [b4,f#5]@2 ~ [e5,g#5]@8 ~@9", // C#m B A G#m F#m E F#m E …
  AX: "~ [f#4,a4]@5 ~ [b3,f#4]@2 ~ [b3,f#4]@2 ~ [e4,g#4]@2 ~ [f#4,a4]@2 ~ [g#4,b4]@5 [e4,g#4]@3 [e4,g#4]@8 ~ [f#4,a4]@5 ~ [b3,f#4]@2 ~ [b3,f#4]@2 ~", // F#m B5 E F#m G#m E F#m B5
  AY: "[[e4,g#4]@2 ~ [f#4,a4]@2 ~ [g#4,b4]@5 ~ [e4,g#4]@2 ~ [e4,g#4]@2 ~ [f#4,a4]@2 ~ [g#4,b4]@2 ~ [g#4,b4]@5 [g#4,b4]@2 ~ [g#4,b4]@2 ~ [a4,c#5]@2 ~ [b4,d#5]@2 ~ [c#5,e5]@5 ~ [c#5,e5]@2 ~ [c#5,e5]@2 ~ [b4,d#5]@2 ~ [a4,c#5]@2 ~@2 [g#4,b4]@2 ~ [f#4,a4]@2 ~@2 [e4,g#4]@3 [f#4,a4]@3 ~ [e4,g#4]@3 ~ [b3,f#4]@3 ~ [e4,g#4]@24 ~@38]/3", // E F#m G#m E F#m G#m A B …
})).s("gm_violin").gain(0.3)

// chords · acoustic guitar nylon · "Guitarra"
const acoustic_guitar_nylon = note(`<
  A B@2 C@2 D@2 E@2 F@2 G@2 H@2 I@2 B@2 J K L@2 M@2 N@2 O P Q R S A T@2 U V L@2 M@2 N@2 O P Q R S A T@2 U W X@2 Y@3 Z
  AA@3 AB@3 AC@2 AD AE AF@2 AG AH@2 AI AJ@2 AK AL@2 AM@2 AN@7 AO AP@3
>`.pickRestart({
  A: "~@3 [g4,b4,e5] e4 [g4,b4,e5], ~@4 e3@7 ~", // Em
  B: "[~ [g4,b4,e5] e4 [g4,b4,e5] ~ [a4,b4,f#5] d#4 [a4,b4,f#5] ~ [a4,b4,f#5] d#4 [a4,b4,f#5], e3@7 ~ b3@7 ~ b3@7 ~]/2", // Em B7
  C: "[~@8 [g4,b4,e5]@8 e4@8 [g4,b4,e5]@8 e3@8 [g4,b4,e5]@13 ~@3 a#3@8 ~@8 b4@8 a#4@8 b4@8, e3@7 ~@9 b3@7 ~]/2", // Em
  D: "[b3@8 b4@21 ~@11 [g4,b4,e5]@8 e4@8 [g4,b4,e5]@8 ~@8 [g4,b4,e5]@8 e4@8 [g4,b4,e5]@8, ~@8 e3@7 ~ e3@7 ~]/2", // Em
  E: "[~@8 [a4,b4,f#5]@8 d#4@8 [a4,b4,f#5]@8 ~@8 [a4,b4,f#5]@8 d#4@8 [a4,b4,f#5]@8 ~@3 e5@13 ~@3 f5@13, b3@7 ~ b3@7 ~ g3@4 a3@4, ~@65 g4@15 ~ a4@15, ~@33 b4@7 ~ c5@7]/2", // B7
  F: "[~@8 e5@8 ~@8 d#5@8 ~@8 [a4,b4,f#5]@8 d#4@8 [a4,b4,f#5]@8 [e3,g4,b4,e5]@13 ~@19, b3@13 ~@3 b3@13 ~@3 e3@28 ~@36]/2", // B7 Em
  G: "[~ [g4,b4,e5] e4 [g4,b4,e5] ~ [g4,b4,e5] e4 [g4,b4,e5] ~ [a4,b4,f#5] d#4 [a4,b4,f#5], e3@7 ~ e3@7 ~ b3@7 ~]/2", // Em B7
  H: "[~@8 [a4,b4,f#5]@8 d#4@8 [a4,b4,f#5]@8 ~@8 [g4,b4,e5]@8 e4@8 [g4,b4,e5]@8 e3@8 [g4,b4,e5]@13 ~@3 a#3@8, b3@7 ~ e3@7 ~@9]/2", // B7 Em
  I: "[~@8 b4@8 a#4@8 b4@8 b3@8 b4@21 ~@11 [g4,b4,e5]@8 e4@8 [g4,b4,e5]@8, b3@7 ~@9 e3@7 ~]/2", // Em
  J: "~@3 e5@13 ~@3 f5@13 ~@8 e5@8, g3@16 a3@16 b3@13 ~@3, ~ g4@15 ~ a4@15 ~@16, ~ b4@7 ~ c5@7 ~@8",
  K: "~ d#5 ~ [a4,b4,f#5] d#4 [a4,b4,f#5], b3@13 ~@3 e3@28 ~@4", // B7
  L: "[[e3,g4,b4,e5]@13 ~@27 [b4,g5]@8 g4@8 [b4,g5]@8 d4@13 ~@3 [a4,c5,f#5]@13 ~@3, ~@8 g3@7 ~@9]/2", // Em F#dim
  M: "[~@8 [b4,g5]@8 g4@8 [b4,g5]@8 ~@8 [b4,g5]@8 g4@8 [b4,g5]@8 c4@13 ~@6 e5@13, g3@7 ~ b3@7 ~@5 c4@4, ~@27 g4@5, ~@41 c5@7]/2", // Em
  N: "[d4@13 ~@6 f#5@13 ~@8 [b4,g5]@8 g4@8 [b4,g5]@8 [g3,g4,b4,g5]@13 ~@19, ~@4 d4@4 g3@7 ~@9, ~@17 a4@15 ~@64, ~@9 c5@7 ~@32]/2", // Em G
  O: "~@8 [d#4,a4,b4,f#5]@8 [d#4,a4,b4,f#5]@8 [d#4,a4,b4,f#5]@8 [d#4,a4,c5,f#5]@13 ~@3, f#3@7 ~@5", // B7 D#dim
  P: "~@3 [e4,g4,b4,e5]!3, ~@4 e3@7 ~", Q: "[e4,g4,b4,e5]@13 ~@22 f#5@13, ~@2 a3, ~@11 a4@5, ~@17 c5@7", R: "~ a3 a#3",
  S: "[b3,b4]@7 ~@5", // B
  T: "[[e3,g4,b4,e5]@13 ~@3 [e3,g4,b4,e5]@13 ~@11 [c5,f5]@8 a4@8 [c5,f5]@8 [a3,a4,c5,f5]@13 ~@19, ~@8 a3@7 ~@9]/2", // Em F5 F
  U: "~@8 [b4,e5]@8 g4@8 [b4,e5]@8 [b3,a4,b4,f#5]@13 ~@3, b3@7 ~@5", // E5 B7
  V: "[d#4,a4,b4,f#5]@13 ~@11 [a4,b4,f#5]@8 d#4@8 [a4,b4,f#5]@8, ~@4 e3@7 ~", // B7
  W: "[d#4,a4,b4,f#5]@13 ~@11 [a4,b4,f#5]@8 d#4@8 ~ [a4,b4,f#5]@7, ~@16 e3@29 ~@3", // B7
  X: "[~@18 e5@39 ~@28 b4@3 e5@3 g#4@3 b4@2, ~ e3@6 b4@21 ~@20, ~@5 b3@52 ~@25 e3@14, ~@8 e4@49 ~@39, ~@11 g4@46 ~@39]/2",
  Y: "[~ e5@2 ~@3 c#5@3 e5@3 a4@3 c#5@3 e5@3 ~@3 b4@3 e5@3 g#4@3 b4@3 e5@3 ~@3 d#5@3 f#5@3 b4@2 d#5@3 f#5@3 ~@3 b4@3 e5@3 g#4@3 b4@3 e5@3 ~@3 c#5@3 e5@3 a4@3 c#5@3 e5@3 ~@3 b4@3 e5@2 ~@3 b4@3 f#5@3 ~@3 b4@3 e5@3 e3@8 ~@4 b4@3 e5@3 g#4@3 b4@3 e5@2, ~@3 e3@16 ~@2 e3@16 ~@2 b3@16 ~ e3@16 ~@2 e3@16 ~@2 e3@8 b3@8 ~ e3@8 ~@10 e3@16 ~]/3",
  Z: "~@4 c#5@2 e5@3 a4@3 c#5@3 e5@3 ~@3 b4@3 e5@3 g#4@3 b4@3 e5@3 ~@3 d#5@3 f#5@3 b4@3, ~ e3@16 ~ e3@16 ~@2 b3@12",
  AA: "[d#5@3 f#5@3 ~@2 b4@3 e5@3 g#4@3 b4@3 e5@3 ~@3 c#5@3 e5@3 a4@3 c#5@3 e5@3 ~@3 b4@3 e5@3 ~@3 b4@3 f#5@2 ~@3 b4@3 e5@3 e3@8 ~@4 b4@3 f#5@3 a4@3 b4@3 f#5@3 ~@3 b4@3 e5@3 g#4@3 b4@2 e5@3 ~@3 b4@3 f#5@3 a4@3 b4@3 f#5@3 ~@3 b4@3 e5@3 g#4@3 b4@3, ~@6 e3@16 ~ e3@16 ~@2 e3@8 ~ b3@8 e3@8 ~@10 b3@16 ~@2 e3@16 ~ b3@16 ~@2 e3@15]/3",
  AB: "[e5@3 ~@3 b4@3 e5@2 g#4@3 b4@3 e5@3 ~@3 c#5@3 e5@3 a4@3 c#5@3 e5@3 ~@3 b4@3 e5@3 ~@3 b4@3 f#5@3 ~@3 b4@2 e5@3 e3@8 ~@4 b4@3 f#5@3 a4@3 b4@3 f#5@3 ~@3 b4@3 e5@3 g#4@3 b4@3 e5@3 ~@2 b4@3 f#5@3 a4@3 b4@3 f#5@3 ~@3 b4@3 e5@3 g#4@3 b4@3 e5@3, ~@3 e3@16 ~ e3@16 ~@2 e3@8 ~ b3@8 ~ e3@8 ~@9 b3@16 ~@2 e3@16 ~@2 b3@16 ~ e3@16 ~@2]/3",
  AC: "[~@3 b4@3 e5@3 g#4@3 b4@3 e5@2 ~@3 c#5@3 e5@3 a4@3 c#5@3 e5@3 ~@3 b4@3 e5@3 ~@3 b4@3 f#5@3 [e3,g#4,b4,e5]@8 ~@18 b4@3 e5@3 g4@3 ~ b4@3 e5@3 ~, e3@16 ~ e3@16 ~@2 e3@8 ~ b3@8 ~@23 e3@19 ~@2]/2", // E
  AD: "~@3 b4@3 e5@3 ~ g4@3 b4@3 ~ e5@3 ~@3 b4@3 ~ f#5@3 ~@4 b4@3 e5@3 [b3,b4]@6 ~@2, e3@19 ~ b3@9 ~ e3@9 ~@9", // B
  AE: "~@3 [b3,b4]@6 ~@7 b4@3 ~ e5@3 g4@3 b4@3 ~ e5@3 ~@4 b4@3 e5@3 ~@5, ~@13 e3@19 ~ e3@15", // B
  AF: "[~@6 [b3,g4,b4,e5]@9 ~ [b3,a4,b4,f#5]@9 ~ [e3,g4,b4,e5]@9 ~@15 b4@3 e5@3 ~ g4@3 b4@3 e5@3 ~@4 b4@3 ~ e5@3 g4@3 b4@3 ~ e5@3 ~@4 b4@3 f#5@2, ~@46 e3@19 ~@2 e3@19 ~ b3@9]/2", // Em B7 Em
  AG: "~@5 b4@3 e5@3 ~ [b3,b4]@6 ~@4 [b3,b4]@6 ~@7 b4@3 ~ e5@3 g4@3 ~ b4@2, ~ e3@9 ~@22 e3@16", // B
  AH: "[~ e5@3 ~@4 b4@3 e5@3 ~@11 [b3,g4,b4,e5]@9 ~ [b3,a4,b4,f#5]@9 ~ [e3,g4,b4,e5]@9 ~@12 [g3,b3,d4,g4,b4,g5]@9 ~@11 [d4,a4,c5,f#5]@9 ~, ~@4 e3@19 ~@73]/2", // Em B7 Em G D7
  AI: "[d4,a4,c5,f#5]@9 ~ [d4,a4,c5,f#5]@9 ~@12 [d4,a4,c5,f#5]@9 ~ [g3,g4,b4,g5]@7", // D7 G
  AJ: "[~@7 b4@3 e5@3 g4@3 ~ b4@3 e5@3 ~@4 b4@3 e5@3 ~@11 [b3,g4,b4,e5]@9 ~ [b3,a4,b4,f#5]@9 ~ [e3,g4,b4,e5]@9 ~@12 [g3,b3,d4,g4,b4,g5]@9 ~@2, ~@3 e3@19 ~@2 e3@19 ~@53]/2", // Em B7 Em G
  AK: "~@9 [d4,a4,c5,f#5]@9 ~ [d4,a4,c5,f#5]@9 ~@2 [d4,a4,c5,f#5]@9 ~@9", // D7
  AL: "[~@2 [d4,a4,c5,f#5]@9 ~ [g3,g4,b4,g5]@9 ~@5 b4@3 e5@3 ~ g4@3 b4@3 e5@3 ~@4 b4@3 ~ e5@3 ~@10 [b3,g4,b4,e5]@9 ~ [b3,a4,b4,f#5]@9 ~@2 [e3,g4,b4,e5]@9 ~@3, ~@22 e3@19 ~@2 e3@19 ~@34]/2", // D7 G Em B7 Em
  AM: "[~@12 b4@3 e5@3 g#4@3 b4@3 e5@3 ~@3 c#5@3 e5@3 a4@3 c#5@3 e5@3 ~@3 b4@3 e5@3 g#4@3 b4@3 e5@2 ~@3 d#5@3 f#5@3 b4@3 d#5@3 f#5@3 ~@3 b4@3 e5@3 g#4@3 b4@3 e5, ~@10 e3@16 ~ e3@16 ~@2 e3@16 ~ b3@16 ~@2 e3@16]/2",
  AN: "[~@5 c#5@3 e5@3 a4@3 c#5@2 e5@3 ~@3 b4@3 e5@3 ~@3 b4@3 f#5@3 ~@3 b4@3 e5@3 e3@8 ~@4 b4@3 e5@2 g#4@3 b4@3 e5@3 ~@3 c#5@3 e5@3 a4@3 c#5@3 e5@3 ~@3 b4@3 e5@3 g#4@3 b4@3 e5@3 ~@3 d#5@2 f#5@3 b4@3 d#5@3 f#5@3 ~@3 b4@3 e5@3 g#4@3 b4@3 e5@3 ~@3 c#5@3 e5@3 a4@3 c#5@3 e5@3 ~@2 b4@3 e5@3 ~@3 b4@3 f#5@3 ~@3 b4@3 e5@3 e3@8 ~@4 b4@3 f#5@3 a4@3 b4@3 f#5@2 ~@3 b4@3 e5@3 g#4@3 b4@3 e5@3 ~@3 b4@3 f#5@3 a4@3 b4@3 f#5@3 ~@3 b4@3 e5@3 g#4@3 b4@2 e5@3 ~@3 b4@3 e5@3 g#4@3 b4@3 e5@3 ~@3 c#5@3 e5@3 a4@3 c#5@3 e5@3 ~@3 b4@3 e5@2 ~@3 b4@3 f#5@3 ~@3 b4@3 e5@3 e3@8, ~@2 e3@16 ~ e3@8 ~ b3@8 ~ e3@8 ~@10 e3@16 ~ e3@16 ~@2 e3@16 ~@2 b3@16 ~ e3@16 ~@2 e3@16 ~@2 e3@8 b3@8 ~ e3@8 ~@10 b3@16 ~ e3@16 ~@2 b3@16 ~@2 e3@16 ~ e3@16 ~@2 e3@16 ~@2 e3@8 b3@8 ~ e3@8 ~@9]/7",
  AO: "~@4 b4@3 f#5@3 a4@3 b4@3 f#5@3 ~@3 b4@2 e5@3 g#4@3 b4@3 e5@3 ~@3 b4@3 f#5@3 a4@3, ~ b3@16 ~@2 e3@16 ~ b3@12",
  AP: "[b4@3 f#5@3 ~@3 b4@3 e5@3 g#4@3 b4@3 e5@3 ~@2 b4@3 e5@3 g#4@3 b4@3 e5@3 ~@3 c#5@3 e5@3 a4@3 c#5@3 e5@3 ~@4 b4@3 ~ e5@3 ~@4 b4@4 f#5@4 [e3,g#4,b4,e5]@24 ~@38, ~@6 e3@16 ~@2 e3@16 ~ e3@17 ~@2 e3@9 ~ b3@11 ~@63]/3", // E
})).s("gm_acoustic_guitar_nylon").gain(0.25)

stack(violin, acoustic_guitar_nylon)