As posted on the forums by a band member, straight from the horses mouth.
Then the riff that keeps hitting is...
Then there is the verse which is more of a riff but the chords are..
Pre-Chorus (Gee whizz...)
Am Then on the last beat of the bar hit Bb
Am Again, swing onto ABbC,C,C,C,C,C,C,C, C,B,G,Eb
And then the only other bit is the middle 8 (after the brass bits) which goes...
Then in the final chorus it has the extra wo-oh-oh...
That's pretty much it. The riff in the verse should easily be learnable if you
mess around on those chords.