Can't Be Satisfied is that rare thing in musical biographies: a book that maps out not just a single, extraordinary life but the cultural forces that shaped it' Sean O'Hagan, Observer Muddy Waters was the greatest blues musician ever, and the most influential. He invented electric blues, inspired the Rolling Stones and created the template for the rock 'n' roll band and its wild lifestyle. Robert Gordon's definitive biography vividly chronicles the extraordinary life and personality of the musical legend who changed the course of modern popular music.