Silverado, CA’s The OC Music Festival IV will take place at Irvine Lake on June 3-4, 2011. The Fourth annual OC Music Festival will bring together a number of California jambands, including Cubensis, New Monsoon, Missiles of October, Better Chemistry, The Roy Jay Band, The Dupp Brothers, The Simpkin Project, Barley Legal, Pabulum, Bateke Beat, Micah Brown, Gospel Swamp Blues Band, Hempstring Orchestra, The Naked Sun, Skeleton Key and Heavywater.

Utilizing its surroundings, The OC Music Festival IV will also offer lakeside camping. Camping will be available both in group “carpool” and single “pack in” areas. Free shuttles will available from the parking lots to all areas within festival grounds all weekend.