// Cursum Perficio — Enya
// 105 bpm, 4/4, key C major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: duplicate parts dropped: ch 7 "STRINGS" string ensemble 1 (copy of ch 8 "STRINGS" string ensemble 1, 0.083 beats early)
// note: Full arrangement: all 111 bars on a 32-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(105/4)

// 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 · epiano1 · "E.PIANO 1"
const epiano1 = note(`<
  A@8 B C@8 D@5 E@5 F G H I J G H I J G H I J G K A@8 B L@5 M N O ~@14 P@2 ~ P@2 ~ Q R S@2 P@2 ~ P@2 ~ Q R T@2 P@2 ~ P@2
  ~ Q R U V ~@8
>`.pickRestart({
  A: "[~@7 g1 ~@7 g1 ~@15 [c1,d3], c1@4 c1@3 ~ c1@4 c1@3 ~ f1@4 f1@4 c1@4 c1@3 ~, ~@2 c3@6 d#3@5 ~@5 c3@6 d#3@5 ~@7 g3@5 ~@3 f3@5 ~@3 g3@5 ~@3 d3@6 ~@2 g#3@5 ~@3 g#3@5 ~@3 g#3@5 ~@3 d#3@5 ~ c3@6 d#3@5 ~@5 c3@6 d#3@5 ~@3, ~@4 g3@5 ~@3 f3@5 ~@3 g3@5 ~@3 d3@6 c3@6 d#3@5 ~@5 c3@6 d#3@5 ~@5 f3@4 f3@4 f3@4 c3@4 ~@6 g3@5 ~@7 g3@5 ~@3 f3@5 ~@3 g3@5 ~@7, ~@6 g2@4 g2@4 g1@4 ~@4 g2@4 g2@4 ~@8 g2@4 g2@4 g1@4 ~@4 g2@4 g2@4 ~@10 g3@5 ~@5 f3@4 f3@4 f3@4 f3@5 ~@3 g2@4 g2@4 g1@4 ~@4 g2@4 g2@4 ~@2]/8", // Csus2
  B: "~ g3 ~@5 g3, g1, ~ a#3 c4 a#3, ~@3 g3@2 g3@2 ~",
  C: "[~@15 g1 ~@7 g1 ~@7 [g1,d3], d#1@4 f1@4 c1@4 c1@3 ~ c1@4 c1@3 ~ c1@4 c1@3 ~, ~@2 d#3@4 d#3@4 d#3@4 d#3@4 f3@4 f3@4 c3@4 f3@4 ~@2 g3@5 ~@3 f3@5 ~@3 g3@5 ~@3 d3@6 c3@6 d#3@5 ~@5 c3@6 d#3@5 ~@7 g3@5 ~@3 f3@5 ~@3 g3@5 ~@7, ~@4 g3@4 g#3@4 a#3@4 ~@4 g#3@4 g3@4 d#3@4 ~@2 c3@6 d#3@5 ~@5 c3@6 d#3@5 ~@7 g3@5 ~@3 f3@5 ~@3 g3@5 ~@3 d3@6 c3@6 d#3@5 ~@5 c3@6 d#3@5 ~@3, ~@19 g2@2 g2@2 g1@2 ~@2 g2@2 g2@2 ~@4 g2@2 g2@2 g1@2 ~@2 g2@2 g2@2 ~@4 g2@2 g2@2 g1@2 ~@2 g2@2 g2@2 ~]/8", // G5
  D: "[~@30 c1@2 ~ g3 ~@5 g3, f1@4 f1@4 c1@4 c1@3 ~ g1@4, ~@2 f3@4 f3@4 f3@4 c3@4 ~@2 g#3@4 g3@4 d#3@5 ~ c3@6 d#3@5 ~@5 c3@6 d#3@5 ~@7 a#3@5 ~@3 a#3@4, ~@4 g#3@4 g3@4 g#3@5 ~ f3@4 f3@4 f3@4 f3@5 ~ g3@5 ~@3 f3@5 ~@3 g3@5 ~@3 d3@6 ~@4 g3@4 g3@4 ~@2, ~@38 g2@4 g2@4 g1@4 ~@4 g2@4 g2@4 ~@10 c4@5 ~@3]/5",
  E: "[~@15 g1 c1@4, d#1@4 f1@4 c1@4 c1@3 ~@5, ~@2 d#3@4 d#3@4 d#3@4 d#3@4 f3@4 f3@4 c3@4 f3@4 ~@2 g3@5 ~@3 f3@5 ~@3 g3@5 ~@3 d3@6 ~@14, ~@4 g3@4 g#3@4 a#3@4 ~@4 g#3@4 g3@4 d#3@4 ~@2 c3@6 d#3@5 ~@5 c3@6 d#3@5 ~@19, ~@19 g2@2 g2@2 g1@2 ~@2 g2@2 g2@2 ~@9]/5",
  F: "c1@3 d1", G: "d#1", H: "c#1", I: "g#1", J: "a#1", K: "d#1@3 d1",
  L: "[~@15 g1 [c1,c2]@4, d#1@4 f1@4 c1@4 c1@3 ~@5, ~@2 d#3@4 d#3@4 d#3@4 d#3@4 f3@4 f3@4 c3@4 f3@4 ~@2 g3@5 ~@3 f3@5 ~@3 g3@5 ~@3 d3@6 ~@14, ~@4 g3@4 g#3@4 a#3@4 ~@4 g#3@4 g3@4 d#3@4 ~@2 c3@6 d#3@5 ~@5 c3@6 d#3@5 ~@19, ~@19 g2@2 g2@2 g1@2 ~@2 g2@2 g2@2 ~@9]/5", // C
  M: "g1", N: "[b0,b1]", O: "[e1,e2]", P: "e2/2", Q: "e2 c2", R: "c#2 d2", S: "[d#2@8 e2@23 ~]/2", T: "[d#2 e2@3]/2",
  U: "d#2", V: "e2",
})).s("gm_epiano1").gain(0.19)

// chords · epiano1 · "E.PIANO 1" · soft notes
const epiano1_soft = note("<~@26 A@2 B C D E B C D E B C D E B F ~@68 G>".pickRestart({
  A: "~ d3 a#2 d3", B: "~@2 [d#4,g4] a#3 [d#4,g4] a#3 [d#4,g4] a#3", C: "~@2 [c#4,f4] g#3 [c#4,f4] g#3 [c#4,f4] g#3",
  D: "~@2 [c4,d#4] g#3 [c4,d#4] g#3 [c4,d#4] g#3", E: "~@2 [d4,f4] a#3 [d4,f4] a#3 [d4,f4] a#3",
  F: "~@2 [d#4,g4] a#3 [d#4,g4] a#3 [d4,g4] b3", G: "[e1,e2] ~",
})).s("gm_epiano1").gain(0.05)

// chords · epiano1 · "E.PIANO 1"
const epiano1_2 = note(`<
  ~@13 A B C B D E C B F ~@2 A B G@2 H I J K H I J K H I J K L@2 A B C B D E C B F ~@2 A B M N O ~@2 P@2 Q R S@2 T U V W
  X Y@2 Z AA AB Z AA AB Z AC AD ~ Z AA AB Z AA AB Z AC AD ~ Z AA AB Z AA AB Z AC AE AF AG AH AI AJ AK AL AM AL
>`.pickRestart({
  A: "~@4 g4@3 ~ d#4@3 ~ f4@3 ~", B: "~@4 g4@3 ~ d#4@3 ~ d4@3 ~", C: "c4@4 g4@3 ~ d#4@3 ~ f4@3 ~",
  D: "c4@4 g#4@3 ~ g4@3 ~ g#4@3 ~", E: "~@4 g#4@3 ~ g4@3 ~ d#4@3 ~", F: "a#3 ~@3",
  G: "[c4@3 ~ d4@2 c4@2 a#3@2 c4@2 d4@2 c4@4 c4@2 d4@2 c4@2 a#3@2 c4@2 d4@4]/2", H: "[g3,d#4]", I: "[g#3,c#4]",
  J: "[g#3,c4]", K: "[a#3,d4]", L: "[[g3,a#3,d#4]@7 [g3,d4]]/2", M: "c4!4", N: "a#3!4", O: "b3!2", P: "b3 e4 d4 e4",
  Q: "f#4 d4 f#4 d4", R: "e4 d4 b3@2", S: "[b3,e4] [e4,g4] [d4,f#4] [e4,g4]", T: "[f#4,a4] [d4,f#4] [f#4,a4] [d4,f#4]",
  U: "[e4,g4] [d4,f#4] [b3,e4]@2", V: "[b3,e4,b4] [e4,g4,b4] [d4,f#4,a4] [e4,g4,b4]",
  W: "[b3,e4,g4] [e4,g4,b4] [d4,f#4,a4] [e4,g4,b4]", X: "[f#4,a4,c#5] [d4,a4,c#5] [f#4,b4] [d4,f#4,a4]",
  Y: "[[e4,g4,b4]@2 [d4,f#4,a4]@2 [b3,e4]@11 ~, ~@2 g4 ~@5]/2", Z: "~@4 [g4,b4,e5]@3 ~ [a4,c5,e5]@3 ~ [f#4,a4,e5]@3 ~",
  AA: "[g4,b4,e5]@3 ~ [e4,g4,e5]@3 ~ [a4,c5,e5]@3 ~ [f#4,a4,e5]@3 ~", AB: "[g4,b4,e5]@4 [g4,b4,e5]@3 ~@9",
  AC: "[g4,c#5,e5]@3 ~ [g4,a4,e5]@3 ~ [f#4,a4,d5]@8", AD: "[f#4,b4,d#5]@2 [g4,b4,e5]!2", AE: "[f#4,b4,d#5]",
  AF: "[g4,b4,e5]!2 ~@2", AG: "~ [b3,e4,g4] [c4,e4,f#4]@2", AH: "[b3,e4,g4]@3 ~@13",
  AI: "~ [b3,e4,g4,b4] [c4,e4,f#4,a4]@2", AJ: "[b3,e4,g4,b4]@3 ~@13", AK: "~ [b3,e4,g4,b4,e5] [c4,e4,f#4,a4,d#5]@2",
  AL: "[b3,e4,g4,b4,e5]@3 ~@13", AM: "~ [b3,e4,g4,b4,e5,f#5] [c4,e4,f#4,a4,d#5,g5]@2",
})).s("gm_epiano1").gain(0.2)

// chords · piano · "A.PIANO 1"
const piano = note("<A@8 B C@8 D@5 E@5 F@2 G H I J G H I J G H I J K A@8 B L@5 ~@55>".pickRestart({
  A: "[~@7 g2 ~@7 g2 ~@15 [c2,d4], c2@4 c2@3 ~ c2@4 c2@3 ~ f2@4 f2@4 c2@4 c2@3 ~, ~@2 c4@6 d#4@5 ~@5 c4@6 d#4@5 ~@7 g4@5 ~@3 f4@5 ~@3 g4@5 ~@3 d4@6 ~@2 g#4@5 ~@3 g#4@5 ~@3 g#4@5 ~@3 d#4@5 ~ c4@6 d#4@5 ~@5 c4@6 d#4@5 ~@3, ~@4 g4@5 ~@3 f4@5 ~@3 g4@5 ~@3 d4@6 c4@6 d#4@5 ~@5 c4@6 d#4@5 ~@5 f4@4 f4@4 f4@4 c4@4 ~@6 g4@5 ~@7 g4@5 ~@3 f4@5 ~@3 g4@5 ~@7, ~@6 g3@4 g3@4 g2@4 ~@4 g3@4 g3@4 ~@8 g3@4 g3@4 g2@4 ~@4 g3@4 g3@4 ~@10 g4@5 ~@5 f4@4 f4@4 f4@4 f4@5 ~@3 g3@4 g3@4 g2@4 ~@4 g3@4 g3@4 ~@2]/8", // Csus2
  B: "~ g4 ~@5 g4, g2, ~ a#4 c5 a#4, ~@3 g4@2 g4@2 ~",
  C: "[~@15 g2 ~@7 g2 ~@7 [g2,d4], d#2@4 f2@4 c2@4 c2@3 ~ c2@4 c2@3 ~ c2@4 c2@3 ~, ~@2 d#4@4 d#4@4 d#4@4 d#4@4 f4@4 f4@4 c4@4 f4@4 ~@2 g4@5 ~@3 f4@5 ~@3 g4@5 ~@3 d4@6 c4@6 d#4@5 ~@5 c4@6 d#4@5 ~@7 g4@5 ~@3 f4@5 ~@3 g4@5 ~@7, ~@4 g4@4 g#4@4 a#4@4 ~@4 g#4@4 g4@4 d#4@4 ~@2 c4@6 d#4@5 ~@5 c4@6 d#4@5 ~@7 g4@5 ~@3 f4@5 ~@3 g4@5 ~@3 d4@6 c4@6 d#4@5 ~@5 c4@6 d#4@5 ~@3, ~@19 g3@2 g3@2 g2@2 ~@2 g3@2 g3@2 ~@4 g3@2 g3@2 g2@2 ~@2 g3@2 g3@2 ~@4 g3@2 g3@2 g2@2 ~@2 g3@2 g3@2 ~]/8", // G5
  D: "[~@30 c2@2 ~ g4 ~@5 g4, f2@4 f2@4 c2@4 c2@3 ~ g2@4, ~@2 f4@4 f4@4 f4@4 c4@4 ~@2 g#4@4 g4@4 d#4@5 ~ c4@6 d#4@5 ~@5 c4@6 d#4@5 ~@7 a#4@5 ~@3 a#4@4, ~@4 g#4@4 g4@4 g#4@5 ~ f4@4 f4@4 f4@4 f4@5 ~ g4@5 ~@3 f4@5 ~@3 g4@5 ~@3 d4@6 ~@4 g4@4 g4@4 ~@2, ~@38 g3@4 g3@4 g2@4 ~@4 g3@4 g3@4 ~@10 c5@5 ~@3]/5",
  E: "[~@30 g2@2 ~@5 g3 c4 g3, d#2@4 f2@4 c2@4 c2@3 ~@5, ~@2 d#4@4 d#4@4 d#4@4 d#4@4 f4@4 f4@4 c4@4 f4@4 ~@2 g4@5 ~@3 f4@5 ~@3 g4@5 ~@3 d4@6 g3@4 g3@4 ~@6, ~@4 g4@4 g#4@4 a#4@4 ~@4 g#4@4 g4@4 d#4@4 ~@2 c4@6 d#4@5 ~@5 c4@6 d#4@5 ~@7 c4@4 c4@4 ~@4, ~@19 g3@2 g3@2 g2@2 ~@2 g3@2 g3@2 ~ c3@3 ~@5]/5",
  F: "[~@2 g3@2 ~@2 g3@2 ~@2 g3@2 ~@10 a#3 ~@3 a#3 ~@3 a#3 ~, c3@3 ~ c3@3 a#3@2 a#3@2 ~@5, ~@4 c4@4 c4@4 [d3,d4]@6 ~@2 d#4@5 ~@3 d#4@4, ~@16 d#3@5 ~@3 d#3@5 ~@3]/2", // D
  G: "~@10 g#3 ~@3 g#3 ~, c#3@4 c#4@4 c#3@5 ~@3, ~ g#3@2 g#3@2 ~ c#4@2",
  H: "~@10 d#3 ~@5, g#2@4 g#3@4 g#2@5 ~@3, ~ d#3@2 d#3@2 ~@3",
  I: "~@10 f3 ~@3 f3 ~, a#2@4 a#3@4 a#2@5 ~@3, ~ f3@2 f3@2 ~ a#3@2",
  J: "~@10 a#3 ~@3 a#3 ~, d#3@4 d#4@4 d#3@5 ~@3, ~ a#3@2 a#3@2 ~ d#4@2",
  K: "~@2 a#3 ~@3 a#3 ~@3 a#3 ~@3 a#3 ~, d#3 d#4 d#3 d3",
  L: "[~@30 g2@2 c3@3 ~@5, d#2@4 f2@4 c2@4 c2@3 ~@5, ~@2 d#4@4 d#4@4 d#4@4 d#4@4 f4@4 f4@4 c4@4 f4@4 ~@2 g4@5 ~@3 f4@5 ~@3 g4@5 ~@3 d4@6 ~@14, ~@4 g4@4 g#4@4 a#4@4 ~@4 g#4@4 g4@4 d#4@4 ~@2 c4@6 d#4@5 ~@5 c4@6 d#4@5 ~@19, ~@19 g3@2 g3@2 g2@2 ~@2 g3@2 g3@2 ~@9]/5",
})).s("gm_piano").gain(0.08)

// chords · string ensemble 1 · "STRINGS"
const string_ensemble_1 = note("<~@58 A@4 B A@3 B A@3 B A@8 C D E A@7 C D E A@7 C D F A@8 ~>".pickRestart({
  A: "~ [e3,e4,b4]@4 e3@4 [e3,e4,g4]@4 e3@4 [e3,e4,b4]@4 e3@4 [e3,e4,g4]@4 e3@3", // E5 Em E5 Em
  B: "~ [a3,a4,c#5]@4 a3@4 [a3,a4]@4 a3@4 [f#3,a4,c#5]@4 f#3@4 [f#3,a4]@4 f#3@3", // A F#m
  C: "~ [e3,e4,b4]@4 e3@4 [e3,e4,g4]@4 e3@4 [c3,e4,c5]@4 c3@4 [c3,e4,g4]@4 c3@3", // E5 Em C
  D: "~ [c#3,e4,c#5]@4 c#3@4 [c#3,e4,a4]@4 c#3@4 [d3,e4,b4]@4 d3@4 [d3,e4,g4]@4 d3@3", // C#m A E7 Em7
  E: "~ [d#3,e4,b4]@4 d#3@4 [d#3,e4,g4]@4 d#3@4 [e3,e4,b4]@4 e3@4 [e3,e4,g4]@4 e3@3", // Emaj7 D# E5 Em
  F: "~ [d#3,e4,b4]@4 d#3@4 [d#3,e4,g4]@4 d#3@4 [d#3,e4,b4]@4 d#3@4 [d#3,e4,g4]@4 d#3@3", // Emaj7 D# Emaj7 D#
})).s("gm_string_ensemble_1").gain(0.06)

stack(epiano1, epiano1_soft, epiano1_2, piano, string_ensemble_1)