the insyderz
fight of my life
(from the motor city ska album i think)

Intro and Verse:
Eb (XXX343)
Bb (XX8766)
Ab (XX6544)
Ab* (XXX898)   <- not real sure about that, but it works

Repeat that for a while...

Those 2 chords that are switched between just before the chorus are Eb 
and Bb, as played above.


Chorus (Power Chords):
Bb (688XXX)
Ab (466XXX)
Eb (X688XX)
Repeat a few times...

-Play verse  again
-Play Chorus again
-Instramental Bridge I , uses verse chords
-Chorus again

-Bridge II
Power Chords, not real sure about this, but something like...
Bb
Ab
Db (X466XX)
Eb