The Clash Revolution Rock

Revolution rock, it is a brand new rock
A bad, bad rock, this here revolution rock
Careful how you move, Mac, you dig me in me back
An' I'm so pilled up that I rattle
I have got the sharpeest knife, so I cut the biggest slice
But I have no time to do battle
Everybody smash up your seats and rock to this
Brand new beat
This here music mash up the nation
This here music cause a sensation