Incubus is an American rock band from Calabasas, California. The band was formed in 1991 by vocalist Brandon Boyd, lead guitarist Mike Einziger, and drummer Jose Pasillas while enrolled in Calabasas High School and later expanded to include bassist Alex "Dirk Lance" Katunich, and Gavin "DJ Lyfe" Koppell; both of whom were eventually replaced by bassist Ben Kenney and DJ Kilmore respectively.