Lewis Brian Hopkin Jones (28 February 1942 – 3 July 1969) was an English musician and one of the founders of the Rolling Stones. Initially a slide guitarist, he went on to sing backing vocals and played a wide variety of instruments on Rolling Stones recordings and in concerts.
After he founded the Rolling Stones as a British blues outfit in 1962 and gave the band its name, Jones's fellow band members Keith Richards and Mick Jagger began to take over the band's musical direction, especially after they became a successful songwriting team.
When Jones developed alcohol and drug problems, his performance in the studio became increasingly unreliable, leading to a diminished role within the band he had founded. In June 1969, the Rolling Stones dismissed Jones; guitarist Mick Taylor took his place in the group. Less than a month later, Jones died by drowning at the age of 27 in the swimming pool at his home at Cotchford Farm, East Sussex. His death was referenced in songs by many other pop bands, and Pete Townshend and Jim Morrison wrote poems about it. In 1989, he was inducted into the Rock and Roll Hall of Fame as a member of the Rolling Stones.