// There's The Girl — Heart
// 129 bpm, 4/4, key B minor. Source: mcgill.
// Generated by strudelify. One cycle = one bar.
setcpm(129/4)

const chords = arrange(
  // intro (9 bars)
  [9, "<Bm F#m7 G6 Aadd9 Bm F#m7 G6 Aadd9!2>"],
  // verse (14 bars)
  [14, "<Bm [G@2 A@2] Bm [G@2 A@2] Em9 F#m7 Bm [G@2 A@2] Bm [G@2 A@2] Em9 F#m7 G A>"],
  // chorus (8 bars)
  [8, "<Bm7 F#m7 G A Bm7 F#m7 G A>"],
  // transition (4 bars)
  [4, "<Bm7 F#m7 G A>"],
  // verse (14 bars)
  [14, "<Bm [G@2 A@2] Bm [G@2 A@2] Em9 F#m7 Bm [G@2 A@2] Bm [G@2 A@2] Em9 F#m7 G A>"],
  // chorus (16 bars)
  [16, "<Bm7 F#m7 G A Bm7 F#m7 G A Bm7 F#m7 G A Bm7 F#m7 G A>"],
  // transition (8 bars)
  [8, "<Bm7 F#m7 G A Bm7 F#m7 G A>"],
  // bridge (9 bars)
  [9, "<Em9 D G A Em9 D G A!2>"],
  // chorus (16 bars)
  [16, "<Bm7 F#m7 G A Bm7 F#m7 G A Bm7 F#m7 G A Bm7 F#m7 G A>"],
  // transition (8 bars)
  [8, "<Bm7 F#m7 G A Bm7 F#m7 G A>"],
  // outro (8 bars)
  [8, "<Bm7 F#m7 G A Bm7 F#m7 G A>"],
  // fadeout (8 bars)
  [8, "<Bm7 F#m7 G A Bm7 F#m7 G A>"],
)
const bassline = arrange(
  [9, "<b2 f#2 g2 a2 b2 f#2 g2 a2!2>"],
  [14, "<b2 [g2@2 a2@2] b2 [g2@2 a2@2] e2 f#2 b2 [g2@2 a2@2] b2 [g2@2 a2@2] e2 f#2 g2 a2>"],
  [8, "<b2 f#2 g2 a2 b2 f#2 g2 a2>"],
  [4, "<b2 f#2 g2 a2>"],
  [14, "<b2 [g2@2 a2@2] b2 [g2@2 a2@2] e2 f#2 b2 [g2@2 a2@2] b2 [g2@2 a2@2] e2 f#2 g2 a2>"],
  [16, "<b2 f#2 g2 a2 b2 f#2 g2 a2 b2 f#2 g2 a2 b2 f#2 g2 a2>"],
  [8, "<b2 f#2 g2 a2 b2 f#2 g2 a2>"],
  [9, "<e2 f#2 g2 a2 e2 f#2 g2 a2!2>"],
  [16, "<b2 f#2 g2 a2 b2 f#2 g2 a2 b2 f#2 g2 a2 b2 f#2 g2 a2>"],
  [8, "<b2 f#2 g2 a2 b2 f#2 g2 a2>"],
  [8, "<b2 f#2 g2 a2 b2 f#2 g2 a2>"],
  [8, "<b2 f#2 g2 a2 b2 f#2 g2 a2>"],
)

// 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)