The Rolling Stones are an English rock band formed in London, England, in 1962. The first stable line-up consisted of Brian Jones (guitar, harmonica), Mick Jagger (lead vocals), Keith Richards (guitar, backing vocals), Bill Wyman (bass), Charlie Watts (drums), and Ian Stewart (piano). Stewart was removed from the official line-up in 1963 but continued as a touring member until his death in 1985. Brian Jones was the original leader of the group. The band's primary songwriters, Jagger and Richards, assumed leadership after Andrew Loog Oldham became the group's manager.