// Signe — Eric Clapton
// 172 bpm, 2/2, key A major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: Full arrangement: all 95 bars on a 16-step grid, each part at one level. Source detail keeps the original performance.
setcpm(172/4)

// 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 · "Accoustic Guitar"
const acoustic_guitar_nylon = note("<~ A@2 B@4 C D@6 E@8 F@8 E@8 G@3 H@8 I@7 J@4 K@6 L@8 M@16 N@3 O@2>".pickRestart({
  A: "[[a4,c#5]@3 [g#4,b4]@2 [b4,e5]@2 [a4,c#5]@2 [c#5,e5]@3 [g#4,b4]@4]/2", // A G#m E5 A C#m G#m
  B: "[[a4,c#5]@2 [c#5,e5] [g#4,b4]@2 [b4,e5]@2 [a4,c#5]@2 [c#5,e5]@3 [g#4,b4]@4]/2", // A C#m G#m E5 A C#m G#m
  C: "[a4,c#5]@2 [c#5,e5] [g#4,b4]@2 [b4,e5]@2 [a4,c#5]", // A C#m G#m E5 A
  D: "[~@3 e4 g#4 a4 b4 [e4,a4,c#5]@2 [c#5,e5] ~@2 [f#4,b4,d#5] e5@2 [g#4,b4,e5]@2 [e5,g#5] ~@2 [c#4,f#4,a#4] c#5@2 [f#4,a4,d5]@2 [d5,f#5] ~@2 d5 c#5@2 [e4,g#4,b4]@2 [b4,e5] ~@2 d5 c#5 b4 [e4,a4,c#5]@2 [c#5,e5] ~@2 c#5 b4 a4 [e4,a#4], ~@28 [f#4,a4]@3 ~@17]/6", // A C#m B E F# D E E5 …
  E: "[~@2 [c#5,f#5]@2 ~@4 a#4@2 b4@2 c#5@2 [f#4,a4,d5]@4 [d5,f#5]@2 ~@4 d5@2 c#5@4 [e4,g#4,b4]@4 [b4,e5]@2 ~@4 b4@2 a4@2 g#4@2 [e4,a4,c#5]@4 [c#5,e5]@2 ~@4 [a4,c#5]@2 [c#5,e5]@3 ~ [a4,d5]@4 [a4,d5,e5]@2 ~@4 [a4,d5]@2 [a4,d5,e5]@3 ~ [a4,d5]@4 [a4,d5,e5]@2 ~@4 [a4,d5]@2 [a4,d5,e5]@3 ~ [g#4,d5]@4 [g#4,d5,e5]@2 ~@4 b4@2 a4@2 g#4@2 [e4,a4,c#5]@4 [c#5,e5]@2 ~@4 [a4,c#5]@2 [c#5,e5]@3 ~ [a4,d5]@2, ~@12 [f#4,a4]@3 ~@49]/8", // F#5 D E E5 A C#m A C#m …
  F: "[~@2 [a4,d5,e5]@2 ~@4 [a4,d5]@2 [a4,d5,e5]@3 ~ [a4,d5]@4 [a4,d5,e5]@2 ~@4 [a4,d5]@2 [a4,d5,e5]@3 ~ [g#4,d5]@4 [g#4,d5,e5]@2 ~@4 g#4@2 a4@2 b4@2 [e4,a4,c#5]@4 [c#5,e5]@2 ~@4 [f#4,b4,d#5]@2 e5@4 [g#4,b4,e5]@4 [e5,g#5]@2 ~@4 [c#4,f#4,a#4]@2 c#5@4 [f#4,a4,d5]@4 [d5,f#5]@2 ~@4 d5@2 c#5@4 [e4,g#4,b4]@4 [b4,e5]@2 ~@4 d5@2 c#5@2 b4@2 [e4,a4,c#5]@4 [c#5,e5]@2 ~@4 c#5@2 b4@2 a4@2 [e4,a#4]@2, ~@44 [f#4,a4]@3 ~@17]/8", // Asus4 D5 Asus4 D5 Asus4 D5 Asus4 G#dim …
  G: "[~@2 [a4,d5,e5]@2 ~@4 [a4,d5]@2 [a4,d5,e5]@3 ~ [a4,d5]@4 [a4,d5,e5]@2 ~@4 [a4,d5]@2 [a4,d5,e5]@3 ~ [g#4,d5]@4 [g#4,d5,e5]@2 ~@2 e4@2 g#4@2 a4@2 b4@2 ~@2]/3", // Asus4 D5 Asus4 D5 Asus4 D5 Asus4 G#dim …
  H: "[[f#4,b4,d#5] [g#4,b4,e5] ~ [g#4,b4,e5] ~ [g#4,b4,e5] ~ [e4,a4,c#5]@5 [e4,a4,c#5] f#5 ~ [f#4,a4,d5]@2 [d5,f#5] ~@2 d5 c#5 ~ [e4,g#4,b4]@2 [b4,e5] ~ e4 g#4 a4 b4@2, ~@20 [f#4,a4]@3 ~@9]/4", // B E A D E E5 F#m
  I: "[~ [b4,e5,g#5] ~ [b4,e5,g#5] ~ [b4,e5,g#5] ~ [e4,a4,c#5]@5 [e4,a4,c#5] f#5 ~ [f#4,a4,d5]@2 [d5,f#5] ~@2 d5 c#5 ~ [e4,g#4,b4]@2 [b4,e5] ~@2 b4 a4 g#4 [e4,a4,c#5]@2 [c#5,e5] ~@2 [a4,c#5] [c#5,e5] ~ [a4,d5]@2 [a4,d5,e5] ~@2 [a4,d5] [a4,d5,e5] ~ [a4,d5]@2 [a4,d5,e5] ~@2 [a4,d5] [a4,d5,e5] ~ [g#4,d5], ~@20 [f#4,a4]@3 ~@33]/7", // E A D E E5 A C#m A …
  J: "[~ [g#4,d5,e5] ~ e4 b4 a4 g#4 [e4,a4,c#5]@2 [c#5,e5] ~@2 [a4,c#5] [c#5,e5] ~ [a4,d5]@2 [a4,d5,e5] ~@2 [a4,d5] [a4,d5,e5]@2 [a4,d5]@2 [a4,d5,e5] ~@2 [a4,d5] [a4,d5,e5]@2 [g#4,d5]]/4", // E7 A C#m A C#m D5 Asus4 D5 …
  K: "[~ [g#4,d5,e5] ~ e4 b4 a4 g#4 [e4,a4,c#5]@2 [c#5,e5] ~ [f#4,b4,d#5]@2 [f#4,b4,e5] ~ [g#4,b4,e5]@2 [e5,g#5] ~ a4 a#4 [c#5,f#5] ~ [f#4,a4,d5]@2 [d5,f#5] ~@2 d5 c#5 ~ [e4,g#4,b4]@2 [b4,e5] ~@2 d5 c#5 b4 [e4,a4,c#5]@2 [c#5,e5] ~@2 [a4,c#5] [g#4,b4] ~ [a4,c#5], ~@19 c#5@2 ~@7 [f#4,a4]@3 ~@17]/6", // E7 A C#m B Esus2 E F#5 D …
  L: "[a#4 [c#5,f#5] ~@2 a4 b4 c#5 [f#4,a4,d5]@2 [d5,f#5] ~@2 d5 c#5 ~ [e4,g#4,b4]@2 [b4,e5] ~@2 b4 a4 g#4 [e4,a4,c#5]@2 [c#5,e5] ~@2 [a4,c#5] [c#5,e5]@2 [a4,d5]@2 [a4,d5,e5] ~@2 [a4,d5] [a4,d5,e5]@2 [a4,d5]@2 [a4,d5,e5] ~@2 [a4,d5] [a4,d5,e5]@2 [g#4,d5]@2 [g#4,d5,e5] ~ e4 b4 a4 g#4 [e4,a4,c#5]@2 [c#5,e5] ~@2 [a4,c#5] [c#5,e5]@2 [a4,d5], ~@12 [f#4,a4]@3 ~@49]/8", // F#5 D E E5 A C#m A C#m …
  M: "[~ [a4,d5,e5] ~@2 [a4,d5] [a4,d5,e5]@2 [a4,d5]@2 [a4,d5,e5] ~@2 [a4,d5] [a4,d5,e5]@2 [g#4,d5]@2 [g#4,d5,e5] ~ e4 b4 a4 g#4 [e4,a4,c#5]@2 [c#5,e5] ~@2 [a4,c#5] [c#5,e5]@2 [a4,d5]@2 [a4,d5,e5] ~@2 [a4,d5] [a4,d5,e5]@2 [a4,d5]@2 [a4,d5,e5] ~@2 [a4,d5] [a4,d5,e5]@2 [g#4,d5]@2 [g#4,d5,e5] ~ e4 b4 a4 g#4 [e4,a4,c#5]@2 [c#5,e5] ~@2 [a4,c#5] [c#5,e5]@2 [a4,d5]]/8", // Asus4 D5 Asus4 D5 Asus4 D5 Asus4 G#dim …
  N: "[~ [a4,d5,e5] ~@2 [a4,d5] [a4,d5,e5]@2 [a4,d5]@2 [a4,d5,e5] ~@2 [a4,d5] [a4,d5,e5]@2 [g#4,d5]@2 [g#4,d5,e5] ~ e4 b4 a4 g#4 ~]/3", // Asus4 D5 Asus4 D5 Asus4 D5 Asus4 G#dim …
  O: "[~@7 a5@9, ~ a4@3, ~@5 c#5@11, ~@3 e5@5]/2",
})).s("gm_acoustic_guitar_nylon").gain(0.64)

// drums · ride
const ride = s("rd").struct("<~@9 [x!4]!32 ~@8 [x!4]!44 ~@2>").gain(0.4)

stack(acoustic_guitar_nylon, ride)