Dead Kennedys formed in June 1978 in San Francisco, California, when East Bay Ray (Raymond Pepperell) advertised for bandmates in the newspaper The Recycler, after seeing a ska-punk show at Mabuhay Gardens in San Francisco. The original band lineup consisted of Jello Biafra (Eric Reed Boucher) on vocals, East Bay Ray on guitar, Klaus Flouride (Geoffrey Lyall) on bass, 6025 (Carlos Cadona) on rhythm guitar and Ted (Bruce Slesinger) on drums and percussion. This lineup recorded their first demos. Their first live show was on July 19, 1978 at Mabuhay Gardens in San Francisco, California. They were the opening act on a bill that included DV8 and Negative Trend with The Offs headlining.