Deep Purple's performance at the California Jam has been available over the years in several different releases with various names, among them: "California Jamming", Live at the Ontario Speedway '74, Live at the California Jam and finally California Jam 1974 (not counting successive re-releases, mostly Japanese).
Deep Purpleov nastup na Kalifornija 'Jam festivalu', tijekom godina dostupan je u nekoliko različitih izdanja s raznim nazivima, među kojima su; "California Jamming", "Live at the Ontario Speedway '74", "Live at the California Jam" i zadnji "California Jam 1974" (ne računajući uzastopna reizdanja, uglavnom japanska).