Get your groove on early with a performance by Irvin Mayfield and the New Orleans Jazz Orchestra.  They don’t play that often locally, a scheduled outdoor performance was rained out two months ago and has yet to be rescheduled, so locals and visitors alike should check out this Grammy-award winning big band.  They play at 7:45 PM.  Arrested Development is doing two sets in the McDonald’s Superlounge beginning at 8:45 PM.  Janet Jackson (pictured) headlines on the main stage.    A word of caution- the band being billed as “War” is not even close to the real deal.  Three of the four founding members will not be playing since they lost out on a lawsuit for control of the band’s name.