John Lennon people attended the "John Sinclair Freedom Rally", a protest and benefit concert with contributions from Lennon, Stevie Wonder, Bob Seger, Bobby Seale of the Black Panther Party, and others. Lennon and Ono, backed by David Peel and Rubin, performed an acoustic set of four songs from their forthcoming "Some Time in New York City" album including "John Sinclair", whose lyrics called for his release. The day before the rally, the Michigan Senate passed a bill that significantly reduced the penalties for possession of marijuana and four days later Sinclair was released on an appeal bond. The performance was recorded and
John Lennon the skiffle craze as a teenager. In 1957, he formed his first band, the Quarrymen, which evolved into the Beatles in 1960. Lennon began to record as a solo artist before the band's break-up in April 1970; two of those songs were "Give Peace a Chance" and "Instant Karma!" Lennon subsequently produced albums that included "John Lennon/Plastic Ono Band" and "Imagine", and songs such as "Working Class Hero", "Imagine" and "Happy Xmas (War Is Over)". After he married Yoko Ono in 1969, he added "Ono" as one of his middle names. Lennon disengaged himself from the music business in 1975