What member of The Beatles has worked with Ray Cooper?
Ray Cooper:  He is a session and road-tour percussionist, and occasional actor, who has worked with several musically diverse bands and artists including George Harrison, Billy Joel, Rick Wakeman, Eric Clapton, Pink Floyd and Elton John. George Harrison: George Harrison, {'1': ", '2': ", '3': ", '4': "} (25 February 1943 – 29 November 2001) was an English guitarist, singer-songwriter, and producer who achieved international fame as the lead guitarist of the Beatles.
George Harrison