Portrait of British musician Paul McCartney as he plays acoustic guitar against a red background, October 7, 1984 . (Photo by Robert R. McElroy/Getty Images)
BEVERLY HILLS, CA – FEBRUARY 07: *EXCLUSIVE* Sir Paul McCartney and Quincy Jones attends the 2009 GRAMMY Salute To Industry Icons honoring Clive Davis at the Beverly Hilton Hotel on February 7, 2009 in Beverly Hills, California. (Photo by Kevin Mazur/WireImage)
British musicians Paul McCartney and George Harrison (1943 – 2001) of the Beatles performing on stage at the London Palladium, UK, 13th October 1963. (Photo by Edward Wing/Daily Express/Hulton Archive/Getty Images)