Eric Clapton is acknowledged to be rock's greatest virtuoso, the unrivalled master of its most essential tool, the solid-body electric guitar. Clapton transfigured three of the 1960s' most iconic bands, the Yardbirds, Cream and Blind Faith, walking away from each when it failed to measure up to his exacting standards. He was the only outsider be an honorary member of the Beatles and the Rolling Stones, and the studio musician of choice for solo superstars from Bob Dylan to Aretha Franklin.