San Diego Bayfair is ready to rock Mission Bay this weekend with a full slate of live music thanks to the support of Manzanita Brewing Company.Live music, the world’s fastest boats, a FMX Free Style Moto X exhibition, a craft brew fest and an amazing kids’ zone presented by Toyota of El Cajon will make Bayfair the can’t-miss party this Friday through Sunday. In addition to the entertainment stage in the Vendor Village on East Vacation Island, Bayfair will have a second stage for race fans on Crown Point. Twenty-eight bands will play the two stages with live music starting at 4:30 p.m. on Friday and continuing throughout the weekend.