In 1962, one of the most successful and critically acclaimed rock bands of all time, the Rolling Stones was started in London. Named after the Muddy Waters song "Rollin' Stone," the original band included frontman Mick Jagger, guitarists Keith Richards and Brian Jones, bassist Bill Wyman, drummer Charlie Watts and pianist Ian Stewart. Guitarist Ron Wood joined Jagger, Richards and Watts in 1975. The Stones, in their various incarnations, have rocked on for more than 50 years, selling more than 200 million albums worldwide. Here's a look at the musicians who critics and fans alike have dubbed the "World's Greatest Rock and Roll Band."