"The Plastic Ono Band is a conceptual band," said John Lennon to writer David Sheff in 1980. "There is no Plastic Ono Band. It's just an idea...there is no Plastic Ono Band like there is a Beatles or another group. That's why there's never the same musicians twice." While Lennon coined the phrase Plastic Ono Band on a whim, he stuck with the moniker through most of his solo career, applying it to whoever was backing him up at a given moment, and his wife and creative partner Yoko Ono also used the name, and continues to use it into the 21st century.
The Plastic Ono Band rubric made its debut with the release of John Lennon's single "Give Peace a Chance," which was recorded during Lennon and Ono's "Bed-In for Peace" in Montreal, Canada following their marriage in June of 1969. With a handful of well-known friends in attendance (and Tommy Smothers joining Lennon on acoustic guitar), the performance was captured on a portable recording rig and Lennon opted to release it under the name the Plastic Ono Band, inspired by a set of plastic music stands he was using. (One of Yoko Ono's compositions, "Remember Love," appeared on the flip side.) In September, Lennon and Ono performed at the Toronto Rock & Roll Revival Festival, where the couple's quickly assembled backing band (Eric Clapton on guitar, Klaus Voormann on bass, and Alan White on drums) was again billed as the Plastic Ono Band, and their performance was released on the LP Live Peace in Toronto 1969. (An expanded version of the band from Live Peace in Toronto, including George Harrison, Delaney & Bonnie, and Bobby Keys, appeared at a UNICEF benefit in London the following December.) And Lennon would release a handful of singles under the Plastic Ono Band banner between 1969 and 1971, including "Cold Turkey," "Instant Karma," "Happy Xmas (War Is Over)," and "Power to the People."