// Just Like Jesse James — Cher
// 70 bpm, 4/4, key Ab major. Source: mcgill.
// Generated by strudelify. One cycle = one bar.
setcpm(70/4)

const chords = arrange(
  // intro (4 bars)
  [4, "<[Ab@2 Eb@2] Db [Ab@2 Eb@2] Db>"],
  // verse (8 bars)
  [8, "<[Ab@2 Eb@2] [Db@2 Eb@2] [Ab@2 Eb@2] [Db@2 Eb@2] [Ab@2 Eb@2] [Db@2 Eb@2] [Ab@2 Eb@2] [Db@2 Eb@2]>"],
  // pre-chorus (4 bars)
  [4, "<[Fm@2 Ab@2] [Bbm@2 Db@2] Eb [Db@2 Eb@2]>"],
  // chorus (8 bars)
  [8, "<[Ab@2 Eb@2] [Db@2 Eb@2] [Ab@2 Eb@2] [Db@2 Eb@2] [Ab@2 Eb@2] [Fm@2 Db@2] [Ab@2 Eb@2] Db>"],
  // trans (2 bars)
  [2, "<[Ab@2 Eb@2] [Db@3 Eb]>"],
  // verse (8 bars)
  [8, "<[Ab@2 Eb@2] [Db@2 Eb@2] [Ab@2 Eb@2] [Db@2 Eb@2] [Ab@2 Eb@2] [Db@3 Eb] [Ab@2 Eb@2] [Db@2 Eb@2]>"],
  // pre-chorus (4 bars)
  [4, "<[Fm@2 Ab@2] [Bbm@2 Db@2] Eb [Db@2 Eb@2]>"],
  // chorus (8 bars)
  [8, "<[Ab@2 Eb@2] [Db@2 Eb@2] [Ab@2 Eb@2] [Db@2 Eb@2] [Ab@2 Eb@2] [Fm@2 Db@2] [Ab@2 Eb@2] [Db@3 Eb]>"],
  // trans (4 bars)
  [4, "<[Ab@2 Eb@2] [Db@3 Eb] [Ab@2 Eb@2] [Db@3 Eb]>"],
  // pre-chorus (5 bars)
  [5, "<[Fm@2 Ab@2] [Bbm@2 Db@2] Eb Db [Db@2 ~@2]>"],
  // chorus (15 bars)
  [15, "<[Ab@2 Eb@2] [Db@2 Eb@2] [Ab@2 Eb@2] [Db@2 Eb@2] [Ab@2 Eb@2] [Fm@2 Db@2] [Ab@2 Eb@2] Db [Ab@2 Eb@2] [Db@2 Eb@2] [Ab@2 Eb@2] [Db@2 Eb@2] [Ab@2 Eb@2] [Db@2 Eb@2] Ab>"],
)
const bassline = arrange(
  [4, "<[ab2@2 eb2@2] db2 [ab2@2 eb2@2] db2>"],
  [8, "<[ab2@2 eb2@2] [db2@2 eb2@2] [ab2@2 eb2@2] [db2@2 eb2@2] [ab2@2 eb2@2] [db2@2 eb2@2] [ab2@2 eb2@2] [db2@2 eb2@2]>"],
  [4, "<[f2@2 ab2@2] [bb2@2 db2@2] eb2 [db2@2 eb2@2]>"],
  [8, "<[ab2@2 eb2@2] [db2@2 eb2@2] [ab2@2 eb2@2] [db2@2 eb2@2] [ab2@2 eb2@2] [f2@2 db2@2] [ab2@2 eb2@2] db2>"],
  [2, "<[ab2@2 eb2@2] [db2@3 eb2]>"],
  [8, "<[ab2@2 eb2@2] [db2@2 eb2@2] [ab2@2 eb2@2] [db2@2 eb2@2] [ab2@2 eb2@2] [db2@3 eb2] [ab2@2 eb2@2] [db2@2 eb2@2]>"],
  [4, "<[f2@2 ab2@2] [bb2@2 db2@2] eb2 [db2@2 eb2@2]>"],
  [8, "<[ab2@2 eb2@2] [db2@2 eb2@2] [ab2@2 eb2@2] [db2@2 eb2@2] [ab2@2 eb2@2] [f2@2 db2@2] [ab2@2 eb2@2] [db2@3 eb2]>"],
  [4, "<[ab2@2 eb2@2] [db2@3 eb2] [ab2@2 eb2@2] [db2@3 eb2]>"],
  [5, "<[f2@2 ab2@2] [bb2@2 db2@2] eb2 db2 [db2@2 ~@2]>"],
  [15, "<[ab2@2 eb2@2] [db2@2 eb2@2] [ab2@2 eb2@2] [db2@2 eb2@2] [ab2@2 eb2@2] [f2@2 db2@2] [ab2@2 eb2@2] db2 [ab2@2 eb2@2] [db2@2 eb2@2] [ab2@2 eb2@2] [db2@2 eb2@2] ab2!3>"],
)

// 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)