Ringo Starr

Ringo Starr was the drummer for the Beatles. (COMIC: The Time of My Life, Signs of Life) When taking Amy to see the Beatles, the Eleventh Doctor wondered why no one wished to see Ringo, to which Amy replied, "There is no such thing as a sexy drummer". (GAME: City of the Daleks)

Alternate timeline
In an alternate timeline created by Lenny Kruger where the Common Men rose in place of the Beatles, Ringo never pursued a musical career. Unlike the other potential Beatles, though, he was not enlisted in the British Army as part of national service due to health problems. (AUDIO: 1963: Fanfare for the Common Men)