Premise: `` Imagine '' is a song written and performed by English musician John Lennon . John Winston Ono Lennon , ( born John Winston Lennon ; 9 October 19408 December 1980 ) was an English guitarist , singer , and songwriter who co-founded the Beatles , the most commercially successful and musically influential band in the history of popular music . 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 '' .
Hypothesis: John Lennon only sang cover music.
Label: CONTRADICTION