The Aggrolites are an amalgamation of two previous Los Angeles reggae and ska bands, the Vessels and the Rhythm Doctors. They formed in 2002 as a live backing band for reggae icon Derrick Morgan, and were asked to record music for a new Morgan album. The project was never released but the recording sessions inspired the Aggrolites to become a permanent band. They have served as the backing band for Phyllis Dillon, Scotty, Joseph Hill of Culture, Prince Buster, and Tim Armstrong.
Unwritten Law is an American rock band formed in 1990 in Poway, California and currently recording for Suburban Noize Records. They have released seven full-length studio albums and have toured internationally, including performances on the Warped Tour. They are notable for their singles "Seein' Red" and "Save Me (Wake Up Call)," both of which entered the top 5 in the US Modern Rock charts. Their sixth studio album, Swan, was released March 29, 2011.