// I Love — Tom T. Hall
// 92 bpm, 4/4, key E major. Source: mcgill.
// Generated by strudelify. One cycle = one bar.
setcpm(92/4)

const chords = arrange(
  // intro (2 bars)
  [2, "<E!2>"],
  // verse (11 bars)
  [11, "<E [A@2 E@2]!2 B7 E!2 [A@2 E@2]!2 B7 E!2>"],
  // chorus (4 bars)
  [4, "<A B7 E!2>"],
  // verse (11 bars)
  [11, "<E [A@2 E@2]!2 B7 E!2 [A@2 E@2]!2 B7 E!2>"],
  // chorus (4 bars)
  [4, "<A B7 E C7>"],
  // verse (11 bars)
  [11, "<F [Bb@2 F@2]!2 C7 F!2 [Bb@2 F@2]!2 C7 F!2>"],
  // chorus (4 bars)
  [4, "<Bb C7 F!2>"],
)
const bassline = arrange(
  [2, "<e2!2>"],
  [11, "<e2 [a2@2 e2@2]!2 b2 e2!2 [a2@2 e2@2]!2 b2 e2!2>"],
  [4, "<a2 b2 e2!2>"],
  [11, "<e2 [a2@2 e2@2]!2 b2 e2!2 [a2@2 e2@2]!2 b2 e2!2>"],
  [4, "<a2 b2 e2 c2>"],
  [11, "<f2 [bb2@2 f2@2]!2 c2 f2!2 [bb2@2 f2@2]!2 c2 f2!2>"],
  [4, "<bb2 c2 f2!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)