// Sweet Nothin's — Brenda Lee
// 125 bpm, 4/4, key G major. Source: mcgill.
// Generated by strudelify. One cycle = one bar.
setcpm(125/4)

const chords = arrange(
  // intro (1 bars)
  [1, "<G>"],
  // verse (16 bars)
  [16, "<G C G!3 C G!2 C!2 G!2 D C G!2>"],
  // verse (16 bars)
  [16, "<G C G!3 C G!2 C!2 G!2 D C G!2>"],
  // instrumental (16 bars)
  [16, "<G C G!3 C G!2 C!2 G!2 D C G!2>"],
  // verse (22 bars)
  [22, "<G C G!3 C G!2 C!2 G!2 D C G!2 D C G [G@2 ~@2] [~@2 G@2] [G@2 ~@2]>"],
)
const bassline = arrange(
  [1, "<g2>"],
  [16, "<g2 c2 g2!3 c2 g2!2 c2!2 g2!2 d2 c2 g2!2>"],
  [16, "<g2 c2 g2!3 c2 g2!2 c2!2 g2!2 d2 c2 g2!2>"],
  [16, "<g2 c2 g2!3 c2 g2!2 c2!2 g2!2 d2 c2 g2!2>"],
  [22, "<g2 c2 g2!3 c2 g2!2 c2!2 g2!2 d2 c2 g2!2 d2 c2 g2 [g2@2 ~@2] [~@2 g2@2] [g2@2 ~@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)