This whole song is basically 
C#maj7  Ab  Fm  Eb6

I tend to try to play an acoustic version of everything, so
For a good acoustic version, listen for the strum and try this:

Capo 1st fret: 
Cmaj7  G      Em     D6
X32003 320003 022003 X00202


As a second guitar part, similar to what's played on the recording,
play this, or just the top end if easier:

Capo 6th fret:
X20002 X00232 X24432 X02222