The Plastic Ono Band is a conceptual supergroup formed by John Lennon and Yoko Ono in 1969 before the dissolution of the Beatles. Among the various other members of the band were Eric Clapton, artist Klaus Voormann, future Yes drummer Alan White, Delaney and Bonnie Bramlett, & friends, the Who's drummer Keith Moon, New York band Elephant's Memory, Billy Preston, Nicky Hopkins, Phil Spector, drummer Jim Keltner, and, in a 2009 revival, Sean Lennon.
In 2010, Yoko Ono discussed the origin of the Plastic Ono Band name: "As I was asked to do a show in Berlin before John and I got together, I wanted to use four plastic stands with tape recorders in each one of them, as my band. I told that story to John, and he immediately coined the phrase PLASTIC ONO BAND."