These are just the main chords used. 

I love this song by the way.



    Cm7: 34353x
    Gm7: 333353
Bbmaj7: 13231x
 Cmaj7: 35453x



G#maj7: x455x4
  Gmaj: x3455x
Fmaj/A: x1230x
  Cmaj: x1023x


Intro: 2x


Cm7 ,  Gm7 , Bbmaj7 , Cmaj7 ,



verse


Abmaj7,  G,  F/A,  C,


Chorus

Cm7 ,  Gm7 , Bbmaj7 , Cmaj7 ,

Last verse:  chorus chords