// Love Comes Quickly — Pet Shop Boys
// 107 bpm, 4/4, key B minor. Source: mcgill.
// Generated by strudelify. One cycle = one bar.
setcpm(107/4)

const chords = arrange(
  // intro (4 bars)
  [4, "<B5!2 B7 B5>"],
  // instrumental (16 bars)
  [16, "<G!2 F#m Bm G!2 F#m Bm G!2 F#m Bm G!2 F#m Bm>"],
  // verse (16 bars)
  [16, "<G!2 F#m Bm G!2 F#m Bm G!2 F#m [Bm@2 Bm7@2] G!2 F#m!2>"],
  // chorus (8 bars)
  [8, "<G^7!2 F#m [Bm@2 Bm7@2] G^7!2 F#m [Bm@2 Bm7@2]>"],
  // verse (16 bars)
  [16, "<G!2 F#m [Bm@2 Bm7@2] G^7!2 F#m [Bm@2 Bm7@2] G Em7 F#m [Bm@2 Bm7@2] G!2 F#m Bm>"],
  // chorus (8 bars)
  [8, "<G^7!2 F#m [Bm@2 Bm7@2] G^7!2 F#m [Bm@2 Bm7@2]>"],
  // bridge (16 bars)
  [16, "<G [G@2 Bm7@2] Em7 F#7sus [Bm@2 Bm7@2] Em7 F#7sus [Bm@2 Bm7@2] G^7 Em7 F#m7 [Bm@2 Bm7@2] G^7 Em7 F#m7 [Bm@2 Bm7@2]>"],
  // verse (4 bars)
  [4, "<G!2 F#m [Bm@2 Bm7@2]>"],
  // chorus (8 bars)
  [8, "<G^7!2 F#m [Bm@2 Bm7@2] G^7!2 F#m7 [Bm@2 Bm7@2]>"],
  // chorus (8 bars)
  [8, "<G^7!2 F#m [Bm@2 Bm7@2] G^7!2 F#m7 [Bm@2 Bm7@2]>"],
  // fadeout (9 bars)
  [9, "<G Em7 F#m [Bm@2 Bm7@2] G Em7 F#m [Bm@2 Bm7@2] G>"],
)
const bassline = arrange(
  [4, "<b2!4>"],
  [16, "<b2!2 a2 b2!3 a2 b2!3 a2 b2!3 a2 b2>"],
  [16, "<b2!2 a2 b2!3 a2 b2!3 a2 b2!3 a2 b2>"],
  [8, "<g2!2 a2 b2 g2!2 f#2 b2>"],
  [16, "<b2!2 a2 b2!3 a2 b2!2 e2 a2 b2!3 a2 b2>"],
  [8, "<g2!2 a2 b2 g2!2 f#2 b2>"],
  [16, "<b2!2 e2 f#2 b2 e2 f#2 b2 g2 e2 f#2 b2 g2 e2 f#2 b2>"],
  [4, "<b2!2 a2 b2>"],
  [8, "<g2!2 a2 b2 g2!2 f#2 b2>"],
  [8, "<g2!2 a2 b2 g2!2 f#2 b2>"],
  [9, "<b2!2 a2 b2!3 a2 b2!2>"],
)

// 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)