Roger Daltrey is the voice of a generation. That generation was the first to rebel, to step out of the shadows of the Second World War - to invent the concept of the teenager. This is his story, from his birth at the height of the Blitz, through tempestuous school days to his expulsion, age 15, for a crime he did not commit (though he was guilty of many other misdemeanours he'd got away with). Thanks to Mr Kibblewhite, his draconian headmaster, it could all have ended there. The life of a factory worker beckoned. But then came rock and roll. He made his first guitar from factory off-cuts. He formed a band. The band became The Who - Maximum R&B - and, by luck and by sheer bloody-mindedness, Roger Daltrey became the frontman of one of the biggest rock bands on the planet.