Who is Keith Richards? Keith Richards (born 18 December 1943) is an English guitarist, songwriter, singer, and founding member of The Rolling Stones. With songwriting partner and Stones lead vocalist Mick Jagger, he has written and recorded hundreds of songs. As a guitarist Richards is mostly known for his innovative rhythm playing. In 2003, Rolling Stone magazine ranked Richards #10 in its list of "100 Greatest Guitarists of All Time".