The Rolling Stones are an English rock band formed in London in 1962. The band consists of Mick Jagger (lead vocals, harmonica, keyboards), Keith Richards (guitar, backing vocals), Ronnie Wood (guitar), and Charlie Watts (drums). They are considered to be one of the most influential bands in the history of rock and roll. The group's early work took them to the forefront of the British Invasion of the United States, and they were pioneers of the genre known as "British blues". The Rolling Stones have released a total of 30 studio albums, 23 live albums, and numerous compilation albums. They have sold more than 200 million records worldwide, and have been inducted into the Rock and Roll Hall of Fame. The band is still actively performing and touring today.