Fan Casting John Lennon in The Beatles Biopic

John Winston Ono Lennon was an English singer, songwriter, musician, and peace activist who achieved worldwide fame as the founder, co-songwriter, co-lead vocalist, and rhythm guitarist of the Beatles. Lennon's work was characterized by the rebellious nature and acerbic wit of his music, writing, and drawings, on film, and in interviews. His songwriting partnership with Paul McCartney remains the most successful in history.