// lagrima — Francisco Tárrega
// 80 bpm, 3/4, key E major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Transcription provider: pdmx. https://musescore.com/score/1946311; license: https://creativecommons.org/publicdomain/zero/1.0/
// note: Full arrangement: all 40 bars on a 24-step grid, each part at one level. Source detail keeps the original performance.
setcpm(80/3)

// Notation: c3@3 lasts 3 steps · ~ is a rest · [c3,e3] is a chord · "a, b" plays two voices at once.
// A part's distinct bars are riffs (A, B, C...) played in order: edit a riff to change every repeat.

// chords · acoustic guitar nylon · "Guitare classique"
const acoustic_guitar_nylon = note(`<
  A B A B C D E F A B A B C D E F G H I J K L M N G H I J K L M N A B A B C D E F
>`.pickRestart({
  A: "~ b3 ~ b3 ~ b3, [e3,g#4] [f#3,a4] [g#3,b4]", B: "~ b3 a3 b3 b2 b3, [d#3,f#4]",
  C: "~ e4 ~ e4 ~ f#4, [c#4,e5] [b3,d#5] [a3,c#5]", D: "~ g#4 ~ e4 f#4 a4, [b3,b4] c#4@2",
  E: "~ e4 c#4 f#4 ~ [a3,d#4], [b3,g#4] a#3 b2", F: "e3 e2 ~, [g#3,e4]@2 ~",
  G: "g4 c5 b4 e4 f#4 g4, [e2,b3]@2 [b2,a3,d#4]", H: "~ [a3,c4] [g3,b3] [f#3,a3] [e3,g3] [f#3,a3], [e2,e4]",
  I: "[g3,b3] e5 ~ c5 ~ a4, e2 a3 f#3", J: "~ b3 c4 b3!2 f#4, [b2,d#4,f#4]@2 ~",
  K: "~ b3 ~ b3 ~ b3, [e3,g4] [f#3,a4] [g3,b4]", L: "d5 c5 b4 a4 g4 f#4, a2",
  M: "~ [g3,b3] ~ [a3,c4] [b2,b3] [d#3,a3], e4 f#4 ~", N: "e3 e2 ~, [g3,e4]@2 ~",
})).s("gm_acoustic_guitar_nylon").gain(0.3)

stack(acoustic_guitar_nylon)