On April 6, 1974, an eclectic lineup of bands descended upon the Ontario Motor Speedway in Ontario, California for California Jam. Co-headlined by Deep Purple and Emerson, Lake & Palmer, the lineup ...

Billy Joel introduced himself to the Billboard Hot 100 with the eventual classic, and one of his signature songs, "Piano Man, ...

Cohen, who is interviewed in the documentary, along with Joel’s family members, friends, band members, ex-wives, his oldest ...