// Wild Horses — Gino Vannelli
// 170 bpm, 4/4, key Bb major. Source: mcgill.
// Generated by strudelify. One cycle = one bar.
setcpm(170/4)

const chords = arrange(
  // intro (16 bars)
  [16, "<Fadd9!2 Ebm6!2 Bb!4 Fadd9!2 Eb^9!2 Bb!4>"],
  // verse (16 bars)
  [16, "<Bb!2 Eb9sus!2 Bb!2 Gm7 Abadd9 Bb!2 Eb9sus!2 Bb!2 Gm7 Abadd9>"],
  // pre-chorus (16 bars)
  [16, "<C7sus C7 Eb69!2 Bb [Ab Bb6 Bb@2] Bb [Ab Bb6 Bb@2] Gm11!2 C7sus C7 Eb69!2 Fsus!2>"],
  // chorus (16 bars)
  [16, "<Fadd9!2 Eb^9!2 Bb!4 Fadd9!2 Eb^9!2 Bb!4>"],
  // verse (16 bars)
  [16, "<Bb!2 Eb9sus!2 Bb!2 Gm7 Abadd9 Bb!2 Eb9sus!2 Bb!2 Gm7 Abadd9>"],
  // pre-chorus (16 bars)
  [16, "<C7sus C7 Eb69!2 Bb [Ab Bb6 Bb@2] Bb [Ab Bb6 Bb@2] Gm11!2 C7sus C7 Eb69!2 Fsus!2>"],
  // chorus (16 bars)
  [16, "<Fadd9!2 Eb^9!2 Bb!4 Fadd9!2 Eb^9!2 Bb!4>"],
  // solo (10 bars)
  [10, "<Gm7 Ab69 Bb ~ Gm7 Ab69 Bb ~ Gm7 Ab69>"],
  // verse (11 bars)
  [11, "<Bb!2 Eb9sus!2 Bb!2 Gm7 Abadd9!4>"],
  // chorus (24 bars)
  [24, "<Fadd9!2 Eb^9!2 Bb!4 Fadd9!2 Eb^9!2 Gm11!2 C7sus C7 Eb^9!2 Fsus!2 Abadd9!4>"],
  // chorus (24 bars)
  [24, "<Fadd9!2 Eb^9!2 Bb!4 Fadd9!2 Eb^9!2 Bb!4 Fadd9!2 Eb^9!2 Bb!4>"],
  // fadeout (9 bars)
  [9, "<Fadd9!2 Eb^9!2 Bb!4 Fadd9>"],
)
const bassline = arrange(
  [16, "<f2!2 eb2!2 bb2!4 f2!2 eb2!2 bb2!4>"],
  [16, "<bb2!2 eb2!2 bb2!2 g2 ab2 bb2!2 eb2!2 bb2!2 g2 ab2>"],
  [16, "<c2!2 eb2!2 bb2 [ab2 bb2@3] bb2 [ab2 bb2@3] g2!2 c2!2 eb2!2 f2!2>"],
  [16, "<f2!2 eb2!2 bb2!4 f2!2 eb2!2 bb2!4>"],
  [16, "<bb2!2 eb2!2 bb2!2 g2 ab2 bb2!2 eb2!2 bb2!2 g2 ab2>"],
  [16, "<c2!2 eb2!2 bb2 [ab2 bb2@3] bb2 [ab2 bb2@3] g2!2 c2!2 eb2!2 f2!2>"],
  [16, "<f2!2 eb2!2 bb2!4 f2!2 eb2!2 bb2!4>"],
  [10, "<g2 ab2 bb2 ~ g2 ab2 bb2 ~ g2 ab2>"],
  [11, "<bb2!2 eb2!2 bb2!2 g2 ab2!4>"],
  [24, "<f2!2 eb2!2 bb2!4 f2!2 eb2!2 g2!2 c2!2 eb2!2 f2!2 ab2 c2 f2!2>"],
  [24, "<f2!2 eb2!2 bb2!4 f2!2 eb2!2 bb2!4 f2!2 eb2!2 bb2!4>"],
  [9, "<f2!2 eb2!2 bb2!4 f2>"],
)

// chords · gm_piano
const keys = chord(chords).voicing().s("gm_piano").gain(0.8)
// bass · gm_electric_bass_finger
const bass = note(bassline).s("gm_electric_bass_finger").gain(0.9)
// drums
const drums = s("[bd hh] [sd hh] [bd hh] [sd hh]").gain(0.8)

stack(keys, bass, drums)