Back to Mono - 1991

Back to Mono (1958–1969) is a box set that compiles tracks produced by the American record producer Phil Spector between 1958 and 1969. It was released in 1991 by ABKCO. The package contained a small, round, red “Back to Mono” pin. In 2003, it was ranked number 64 on Rolling Stone’s 500 Greatest Albums of All Time. There are reproductions of the button

Photo of John Lennon wearing the Back to Mono button, was taken for Crawdaddy magazine in Los Angeles, by Tom Zimberoff