Raymond Daniel Manczarek, Jr., better known as Ray Manzarek (born February 12, 1939), is an American musician, singer, producer, film director, writer, co-founder and keyboardist of The Doors from 1965 to 1973, Nite City from 1977–1978 and Manzarek-Krieger since 2001.

Manzarek is of Polish descent, born and raised on the South Side of Chicago, Illinois, as were his parents. Growing up, he took private piano lessons from Bruno Michelotti and others. He originally wanted to play basketball, but he only wanted to play power forward or center. When he was sixteen his coach insisted either he play guard, or not at all, and he quit the team. Manzarek said later if it was not for that ultimatum, he might never have been in The Doors. He went to Everett Elementary School on S. Bell St. and attended St. Rita High School in Chicago.

In 1962–1965, he studied in the Department of Cinematography at UCLA, where he met film student Jim Morrison. At UCLA, Ray also met Dorothy Fujikawa who would later become his wife. Forty days after finishing film school, thinking they had gone their separate ways, they met by chance on Venice Beach in California. Morrison said he had written some songs, and Manzarek expressed an interest in hearing them, whereupon Morrison sang a rough version of "Moonlight Drive." Manzarek liked the songs and co-founded the Doors with Morrison at that moment.

Eric Patrick Clapton, CBE, (born 30 March 1945) is an English guitarist and singer-songwriter. Clapton is the only three-time inductee to the Rock and Roll Hall of Fame: once as a solo artist, and separately as a member of The Yardbirds and Cream. Clapton has been referred to as one of the most important and influential guitarists of all time. Clapton ranked second in Rolling Stone magazine's list of the "100 Greatest Guitarists of All Time" and fourth in Gibson's Top 50 Guitarists of All Time.

In the mid 1960s, Clapton departed from the Yardbirds to play blues with John Mayall & the Bluesbreakers. In his one-year stay with Mayall, Clapton gained the nickname "Slowhand". Immediately after leaving Mayall, Clapton formed Cream, a power trio with drummer Ginger Baker and bassist Jack Bruce in which Clapton played sustained blues improvisations and "arty, blues-based psychedelic pop." For most of the 1970s, Clapton's output bore the influence of the mellow style of J.J. Cale and the reggae of Bob Marley. His version of Marley's "I Shot the Sheriff" helped reggae reach a mass market. Two of his most popular recordings were "Layla", recorded by Derek and the Dominos, another band he formed and Robert Johnson's "Crossroads", recorded by Cream. A recipient of seventeen Grammy Awards, in 2004 Clapton was awarded a CBE for services to music. In 1998, Clapton, a recovering alcoholic and drug addict, founded the Crossroads Centre on Antigua, a medical facility for recovering substance abusers.