// (Sittin' On) The Dock Of The Bay — Otis Redding
// 103 bpm, 4/4, key G major. Source: mcgill.
// Generated by strudelify. One cycle = one bar.
setcpm(103/4)

const chords = arrange(
  // intro (4 bars)
  [4, "<G!4>"],
  // verse (8 bars)
  [8, "<G B C A G B C A>"],
  // chorus (8 bars)
  [8, "<G Emadd9 G Emadd9 G A G E>"],
  // verse (8 bars)
  [8, "<G B C A G B C A>"],
  // chorus (8 bars)
  [8, "<G Emadd9 G Emadd9 G A G E>"],
  // bridge (8 bars)
  [8, "<[G@2 D@2] C [G@2 D@2] C [G@2 D@2] [C@2 G@2] F D>"],
  // verse (8 bars)
  [8, "<G B C A G B C A>"],
  // chorus (8 bars)
  [8, "<G Emadd9 G Emadd9 G A G E>"],
  // outro (4 bars)
  [4, "<G!3 Em>"],
  // fadeout (4 bars)
  [4, "<G!3 Em>"],
)
const bassline = arrange(
  [4, "<g2!4>"],
  [8, "<g2 b2 c2 a2 g2 b2 c2 a2>"],
  [8, "<g2 e2 g2 e2 g2 a2 g2 e2>"],
  [8, "<g2 b2 c2 a2 g2 b2 c2 a2>"],
  [8, "<g2 e2 g2 e2 g2 a2 g2 e2>"],
  [8, "<[g2@2 d2@2] c2 [g2@2 d2@2] c2 [g2@2 d2@2] [c2@2 g2@2] f2 d2>"],
  [8, "<g2 b2 c2 a2 g2 b2 c2 a2>"],
  [8, "<g2 e2 g2 e2 g2 a2 g2 e2>"],
  [4, "<g2!3 e2>"],
  [4, "<g2!3 e2>"],
)

// 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)