// Everybody Loves Somebody — Dean Martin
// 78 bpm, 4/4, key Eb major. Source: mcgill.
// Generated by strudelify. One cycle = one bar.
setcpm(78/4)

const chords = arrange(
  // intro (2 bars)
  [2, "<Bb7!2>"],
  // chorus (8 bars)
  [8, "<~ [Ab@2 C7@2] [Fm@2 Db@2] Bb7 [Eb@2 Gm Gbm] Fm [Fm@3 E] [Eb@2 Fm E]>"],
  // chorus (8 bars)
  [8, "<[Eb@2 Ebaug@2] [Ab@2 C7@2] [Fm@2 Db@2] Bb7 [Eb@2 Gm Gbm] Fm [Fm@2 E@2] Eb>"],
  // bridge (8 bars)
  [8, "<Eb7!2 [Ab@2 Ebaug@2] [Ab@2 G7#9@2] [Cm@2 Cm^7 Cm7] F [Fm@2 Gm@2] [Bb9@2 Bb7@2]>"],
  // chorus (8 bars)
  [8, "<[Eb@2 Ebaug@2] [Ab@2 C7@2] [Fm@2 Db@2] Bb [Eb@2 Gm Gbm] Fm [Fm@2 E@2] Eb>"],
  // bridge (8 bars)
  [8, "<Eb!2 [Ab@2 Ebaug@2] [Ab@2 G7#9@2] [Cm@2 Cm^7 Cm7] F [Fm@2 Gm@2] [Bb9@2 Bb7@2]>"],
  // chorus (9 bars)
  [9, "<[Eb@2 Ebaug@2] [Ab@2 C7@2] [Fm@2 Db@2] Bb [Eb@2 Gm Gbm] Fm Bb7b9 [Eb@2 Ebaug@2] Eb>"],
)
const bassline = arrange(
  [2, "<bb2!2>"],
  [8, "<~ [ab2@2 g2 c2] f2 bb2 [eb2@2 g2 gb2] f2 [bb2@3 a#2] [eb2@2 bb2 a#2]>"],
  [8, "<eb2 [ab2@2 g2 c2] f2 bb2 [eb2@2 g2 gb2] f2 [bb2@2 a#2@2] eb2>"],
  [8, "<eb2!2 [ab2@2 eb2@2] [ab2@2 g2@2] c2 f2 [bb2@2 a#2@2] bb2>"],
  [8, "<eb2 [ab2@2 g2 c2] f2 bb2 [eb2@2 g2 gb2] f2 [bb2@2 a#2@2] eb2>"],
  [8, "<eb2!2 [ab2@2 eb2@2] [ab2@2 g2@2] c2 f2 [bb2@2 a#2@2] bb2>"],
  [9, "<eb2 [ab2@2 g2 c2] f2 bb2 [eb2@2 g2 gb2] f2 bb2 eb2!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)