Premise: The break-up of the Beatles was a cumulative process throughout 1968 to 1970 , marked by rumours of a split and ambiguous comments by the Beatles themselves regarding the future of the group . John Lennon . Born and raised in Liverpool , Lennon became involved in the skiffle craze as a teenager ; his first band , the Quarrymen , first became the Silver Beatles , and finally , evolved into the Beatles in 1960 . When the group disbanded in 1970 , Lennon embarked on a sporadic solo career that produced albums including John Lennon/Plastic Ono Band and Imagine , and songs such as `` Give Peace a Chance '' , `` Working Class Hero '' , and `` Imagine '' . He was posthumously inducted into the Songwriters Hall of Fame in 1987 , and into the Rock and Roll Hall of Fame twice , in 1988 as a member of the Beatles and in 1994 as a solo artist .
Hypothesis: John Lennon was in the Beatles.
Label: ENTAILMENT