Who am i..............?

As dusk approached my color was a fading deep purple, but after this Australian long weekend i was nothing but a sea of mud and beer cans.They worship me like an Aztec God and i was excruciatingly loud,with all that extra 14,000 watts of additional P.A. what did you expect?Last year's premadonna was Shirley and Freddie but this year its all Coverdale's and for $7 you got three days of me, but this time after my fourth celebration this will be my last and after the final punch up the best didn't even get to play.