Coming To South Florida May 3rd, 4th and 5th 2013. A Legend Begins 3 Days, 5 Locations and Countless Attractions In The South Florida Area. MAYHEM MOTORCYCLE RALLY MAY 2013. More Than 50 Bands In Three Days. Hundreds Of Vendors Wanted. All Local Cover Bands Will Be Notified Who Are Playing In The Next 4 Days. Also Starting in March 2013 THE MAYHEM ORIGINAL MUSIC BATTLE OF THE BANDS. 5 Bars 4 To 5 Bands At Each Bar 1 Winner From Each Bar. Final Battle At Cafe 27 May 2nd. Top 3 Bands Will Open For 1 Of The 3 Main Acts At MAYHEM MOTORCYCLE RALLY MAY 2013.