Keith Richards is an English guitarist, songwriter, singer, record producer and founding member of The Rolling Stones and has an estimated net worth of $280 million. A childhood friend of Mick Jagger, they have collaborated from the beginning of the formation of The Rolling Stones to write some of the group's greatest hits. Rolling Stone Magazine has determined that Richards and Jagger have written and produced 14 of the greatest songs of all time. Richards is well-known for his innovative rhythm playing and has been ranked # 10 in Rolling Stone Magazine's "100 Greatest Guitarists of All Time." Keith Richards and Mick Jagger were early fans of American R& B singers. Richards has often claimed that he got his early inspiration from famed American Rock 'n' Roll star, Chuck Berry. Keith Richards is a multi-talented musician and also plays bass and the keyboard. "Satisfaction," one of the earliest songs produced by The Rolling Stones, remains one its most popular. Fourteen of the songs he co-wrote were included on Rolling Stone Magazine's "500 Greatest Songs of All Time" list. He also plays bass, keyboards, and percussion, and was the inspiration for Johnny Depp's performance as Jack Sparrow in the Pirates of the Caribbean film franchise.