// Three Hearts In A Tangle — Roy Drusky
// 93 bpm, 3/4, key Db major. Source: mcgill.
// Generated by strudelify. One cycle = one bar.
setcpm(93/3)

const chords = arrange(
  // intro (8 bars)
  [8, "<Db Db7 Gb!2 Db Ab7 Db!2>"],
  // verse (16 bars)
  [16, "<Db Ab7 Db!4 Ab7!2 Db Db7 Gb!2 Db Ab7 Db!2>"],
  // chorus (16 bars)
  [16, "<Db Ab7 Db!4 Ab7!2 Db Db7 Gb!2 Db Ab7 Db!2>"],
  // interlude (8 bars)
  [8, "<Db Db7 Gb!2 Db Ab7 Db!2>"],
  // verse (16 bars)
  [16, "<Db Ab7 Db!4 Ab7!2 Db Db7 Gb!2 Db Ab7 Db!2>"],
  // chorus (18 bars)
  [18, "<Db Ab7 Db!4 Ab7!2 Db Db7 Gb!2 Db Ab7 ~ Db!2 ~>"],
)
const bassline = arrange(
  [8, "<db2!2 gb2!2 db2 ab2 db2!2>"],
  [16, "<db2 ab2 db2!4 ab2!2 db2!2 gb2!2 db2 ab2 db2!2>"],
  [16, "<db2 ab2 db2!4 ab2!2 db2!2 gb2!2 db2 ab2 db2!2>"],
  [8, "<db2!2 gb2!2 db2 ab2 db2!2>"],
  [16, "<db2 ab2 db2!4 ab2!2 db2!2 gb2!2 db2 ab2 db2!2>"],
  [18, "<db2 ab2 db2!4 ab2!2 db2!2 gb2!2 db2 ab2 ~ db2!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]").gain(0.8)

stack(keys, bass, drums)