// On The Wings Of A Nightingale — Everly Brothers
// 122 bpm, 4/4, key A major. Source: mcgill + midi.
// Generated by strudelify. One cycle = one bar.
// note: duplicate parts dropped: ch 6 "E.PIANO" epiano1 (copy of ch 5 "E.PIANO" epiano2)
// note: Full arrangement: all 83 bars on a 16-step grid, each part at one level. Source detail keeps the original performance.
setcpm(122/4)

// 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.

// bass · electric bass finger · "FINGERDBAS"
const bass = note(`<
  A B A B C D C E F G B C D H I J K L M N O P Q R S T U S V W X W Y Z B C D C E F G B C D H I J K L M N O P Q R S T U S
  V W AA W Y Z B C D C E F G AB AC J AD AE K AF F AG AH ~
>`.pickRestart({
  A: "g2@4 ~@2 g2 ~ g2@4 ~@4", B: "g2@4 ~@2 g2 ~ g2@2 ~@2 d2@2 ~@2", C: "g2@2 ~ g2 ~ g2 d2 g2",
  D: "d2@4 ~@2 d2@2 a1@4 d2@3 ~", E: "c2@2 ~ c2 g1@2 ~ g1", F: "c2@5 ~ c2@2 g1@4 c2@3 ~", G: "g2@4 ~@2 g2 ~ g2@5 ~@3",
  H: "g2@4 ~@2 g2@2 d2@3 ~ g2@3 ~", I: "c2@5 ~ c2@3 ~ c2@2 a1@2 g1@2", J: "c2@4 ~@2 c2@2 g1@3 ~ c2@3 ~",
  K: "g2@5 ~ g2@2 d2@3 ~ g2@3 ~", L: "d2@5 ~ d2@2 a1@5 ~ a1@2", M: "d2@5 ~ d2@2 a1@3 ~ d2@3 ~",
  N: "c2@5 ~ c2@2 g1@4 c2@4", O: "d2@5 ~ d2@2 e2@4 f#2@4", P: "g2@5 ~ g2@2 f#2@5 ~ f#2@2", Q: "e2@6 e2@2 e2@4 b1@3 ~",
  R: "e2@4 ~@2 e2@2 e2@5 ~ b1@2", S: "e2@2 ~ e2 b1@2 e2 b1", T: "d2@5 ~ d2@2 a1@6 ~@2", U: "d2@5 ~ d2@2 a1@4 d2@2 a1@2",
  V: "c2@5 ~ c2@2 g1@4 c2@2 g1@2", W: "e2@5 ~ e2@2 b1@4 e2@2 b1@2", X: "c2@3 ~@3 c2@2 ~@2 c2@2 g1@2 c2@2",
  Y: "c2@2 g1 c2 d2@2 a1 d2", Z: "g2@4 ~@2 g2@2 g2@5 ~@3", AA: "c2@2 ~ c2 ~ c2 g1 c2", AB: "c2@5 ~ c2@2 g1@3 ~ c2@3 ~",
  AC: "g2@4 ~@2 g2@2 d2@4 g2@3 ~", AD: "g2@2 ~ g2 d2@2 g2@2", AE: "d2@5 ~ d2@2 a1@4 d2@3 ~",
  AF: "c2@5 ~ c2 ~ c2@3 ~ g1@3 ~", AG: "g2@7 ~ d2@6 ~@2", AH: "g1@3 ~",
})).s("gm_electric_bass_finger").gain(0.32)

// chords · brass section · "BRASS"
const brass_section = note("<~@3 A B ~@29 A B ~@29 A B ~@16>".pickRestart({
  A: "~@2 d4@2 g4@2 ~@2 d5@2 e5@2 a4@3 ~, ~@6 b4@4 c5@5 ~", B: "[g4,b4]@3 ~",
})).s("gm_brass_section").gain(0.4)

// chords · synth strings 1 · "SYN STRING"
const synth_strings_1 = note(`<
  A@7 B@7 C@5 D E@2 F@3 G@2 H@5 I@6 J@7 C@5 K E@2 F@3 G@2 L@5 M@6 N@8 O P@4 ~
>`.pickRestart({
  A: "[b3@28 [f#3,a3]@4 b3@28 [f#3,a3]@4 [g3,b3]@16 [f#3,a3]@16 g3@8 f3@7 ~, d3@111 ~, g3@13 ~@3 g3@13 ~@19 b3@8]/7", // F#m G F#m
  B: "[[e3,c4]@16 b3@14 [f#3,a3]@2 [g3,b3]@8 [f#3,a3]@8 g3@3 ~ f3@4, g3@29 ~@19 b3@8, ~@32 d3@79 ~]/7", // C F#m G F#m
  C: "[[e3,c4]@2 b3 [f#3,a3]@2, g3@47 ~@33, ~@32 d3@47 ~]/5", D: "[e3,g3,c4]",
  E: "[[f#3,a3]@2 [g3,b3] [f#3,a3], d3@31 ~]/2", F: "[e3,g3,b3]/3", G: "[d3,f#3,a3]/2",
  H: "[b3@15 ~ c4@16 b3@16 c4@16 b3@16, e3, g3@31 ~ g3@48]/5",
  I: "[c4@2 [f#3,a3]@2 [g3,b3]@7 [f#3,a3] [g3,b3]@4 [f#3,a3]@4 g3@2 f3@2, e3@5 b3, ~@8 d3@87 ~]/6", // F#m G F#m G F#m
  J: "[[e3,c4]@32 b3@28 [f#3,a3]@4 [g3,b3]@16 [f#3,a3]@16 g3@7 ~ f3@8, g3@59 ~@37 b3@16, ~@32 d3@79 ~]/7", // C F#m G F#m
  K: "[e3,g3,c4], b3 ~@15", L: "[b3 c4 b3 c4 b3, [e3,g3]]/5",
  M: "[c4@8 [f#3,a3]@8 b3@28 [f#3,a3]@4 [g3,b3]@16 [f#3,a3]@16 g3@7 ~ f3@8, ~ d3@11, ~@16 g3@27 ~@37 b3@16]/6", // F#m G F#m
  N: "[[e3,c4]@32 [d3,b3]@16 [e3,c4]@16 [d3,b3]@16 [e3,c4]@16 b3@15 ~ [f#3,a3,c4]@16, g3@55 ~ d4 ~@7, ~@96 d3@31 ~]/8", // C G C G C F#dim
  O: "[f3,b3]", P: "[[e3,c4]@4 b3 [f#3,a3] [g3,b3]@2, g3@5 ~@3, ~ d3]/4",
})).s("gm_synth_strings_1").gain(0.18)

// chords · epiano2 · "E.PIANO"
const epiano2 = note(`<
  A B C D E@3 F G H@2 I@3 J K L@3 M N O P@3 Q R S T U T S V W@2 E@3 F G H@2 I@3 J K L@3 M N O P@3 Q R S T U T S V W@2
  E@3 F G X@2 Y Z AA@2 AB AC AD AE AF ~
>`.pickRestart({
  A: "~ g4 ~ b4@2 ~@2 a4, b4@4 d4@5 ~ d4@6, ~@3 g4", B: "~@2 g4@2 ~@2 g4@2 b4 ~@3 [d4,f#4,a4]@3 ~, b4@2 d4@3 ~@3",
  C: "~ g4 ~ b4@2 ~@2 a4, b4@2 d4@3 d4@3, ~@3 g4", D: "~@2 g4@2 ~@2 g4@2 [g4,b4] ~@3 [d4,f#4,a4]@3 ~, b4@2 d4@3 ~@3",
  E: "[[d4,g4,b4]@10 ~@2 b4 ~ g4 ~ [f#4,a4]@9 ~ f#4@2 g4@2 a4 ~@3 g4@2 ~@6 b4@6, ~@10 d4@23 ~@3 d4@12, ~@13 a4@2 ~@17 b4@4 ~@2 f4@10]/3", // G F#m
  F: "~@3 c5@2 b4 a4 g4, ~ e4@6 ~, ~@2 g4@3 ~@3", G: "e4@13 ~@3",
  H: "[~@2 g4@2 ~@2 b4@4 g4@2 ~@2 g4@2 ~@2 g4@2 ~@2 g4@2 [g4,b4] ~@3 [d4,f#4,a4]@3 ~, b4@2 d4@3 ~ d4@3 ~ d4@3 ~@3, ~@4 b4 ~@3]/2", // G D
  I: "[~@2 g4@2 ~@2 b4@4 ~@2 b4 a4 g4@2 [f#4,a4]@5 ~@3 g4@4 a4@3 ~@3 g4@2 ~@6 b4@6, b4@4 d4@5 ~ d4@23 ~@3 d4@12, ~@22 f#4@9 ~ b4@4 ~@2 f4@10]/3", // F#m
  J: "~@4 g4@2 c5@3 ~ b4@2 a4@2 g4@2, ~@2 e4@11 ~@3", K: "e4@15 ~",
  L: "[~@2 g4@2 ~@6 b4@2 a4@2 g4 ~ [f#4,a4]@18 ~@2 e4@2 f#4@2 g4@2 a4@2 g4@2 f#4@2, b4@4 d4@29 ~ d4@13 ~, ~ g4 ~@6]/3", // F#m
  M: "[e4,c5]@15 ~, g4@13 ~@3", N: "[d4,f#4,a4]@8 ~@2 e4@2 f#4@3 ~, ~ d4", O: "[g4,b4]@7 ~ [d4,f#4,a4]@7 ~",
  P: "[[e4,g4]@2 f#4 g4 ~@2 g4 a4 b4@11 ~@2 b4@3, ~@8 e4@29 ~ e4@9 ~, ~@40 g4@7 ~]/3", Q: "[d4,f#4,a4]",
  R: "~@2 e4 f#4 g4 a4 b4 c5, ~ d4@5 ~@2", S: "[e4,g4,b4]@7 ~", T: "[e4,g4,c5]@7 ~", U: "[e4,g4,b4]@15 ~",
  V: "[e4,g4,c5]@8 [d4,f#4,a4]@7 ~", W: "[[d4,g4,b4]@9 ~@2 a4 [d4,g4,b4] ~ [d4,f#4,a4]@2, ~@9 d4@3 ~@4, ~@5 g4 ~@2]/2",
  X: "[~ g4 ~ b4@2 g4 ~ g4 c5 ~@2 c5@2 ~@2 c5, b4@4 d4@6 ~@2 d4@6 e4@7 ~ e4@6, ~@10 g4@3 ~ g4@2]/2",
  Y: "~ g4 ~ g4@2 ~@2 b4, b4@4 d4@5 ~ d4@5 ~, ~@3 g4", Z: "c5 ~@2 c5@2 ~@2 c5, ~@2 e4@7 ~ e4@6, ~@2 g4@3 ~ g4@2",
  AA: "[b4 g4 ~ g4@2 ~ g4 ~@2 f#4 ~ a4@2 ~ f#4 a4, ~@4 d4@8 ~@2 d4@4 ~@2 d4@5 ~ d4@6, ~@5 b4@2 ~ a4@2 ~@6]/2",
  AB: "b4 ~@2 b4@2 ~@2 b4, ~@2 d4@7 ~ d4@5 ~, ~@2 f4@3 ~ f4@2", AC: "~ g4 c5 ~@2 c5 e4 g4, e4@5 ~ e4@4 ~@6, ~@2 g4 ~",
  AD: "~@2 c5 ~ g4 c5 e4 g4, e4@2 ~ e4@2 ~@3, ~ g4@2 ~@5", AE: "[d4,g4,b4]@7 ~ [d4,f#4,a4]@6 ~@2", AF: "[d4,g4,b4]",
})).s("gm_epiano2").gain(0.41)

// drums · kick
const kick = s("bd").struct("<[x ~@2 x!2 ~@3]!80 ~@3>").gain(0.51)

// drums · snare
const snare = s("sd").struct(`<
  A@3 B A@6 C A@7 D A@7 E A D A D A@3 B A@6 C A@7 F A@7 E A G A G A@3 H A@5 C A I A@6 ~@3
>`.pickRestart({
  A: "~ x ~ x", B: "~@4 x ~@7 x ~ x!2", C: "~@4 x ~@7 x ~@2 x", D: "~@2 x ~@2 x!2 ~", E: "~@4 x ~@6 x!2 ~ x ~",
  F: "~@4 x ~@6 x!2 ~ x!2", G: "~@2 x ~@3 x!2", H: "~@4 x ~@3 x ~ x!2 ~ x!3", I: "~@4 x ~@6 x!5",
})).gain(0.51)

// drums · hihat
const hihat = s("hh").struct(`<
  A B A B A@4 B A B A@7 B A@5 B A B A B A B A@3 B A@6 B A@2 B A@4 B A@3 B A@3 B A B A B A@3 B A@5 B A B A B A B A@2 ~@3
>`.pickRestart({
  A: "x!8", B: "x!7 ~",
})).gain(0.41)

// drums · open hat
const open_hat = s("oh").struct(`<
  ~ A ~ A ~@4 A ~ A ~@7 A ~@5 A ~ A ~ A ~ A ~@3 A ~@6 A ~@2 A ~@4 A ~@3 A ~@3 A ~ A ~ A ~@3 A ~@5 A ~ A ~ A ~ A ~@5
>`.pickRestart({
  A: "~@7 x",
})).gain(0.41)

stack(bass, brass_section, synth_strings_1, epiano2, kick, snare, hihat, open_hat)