Time Still On His Side Steve Wood/Evening Standard/Hulton Archive / Getty Images More than four decades ago, Mick Jagger claimed that he couldn't imagine jumping around a stage and singing rock and roll when he was thirty. If things didn't turn out quite like he imagined they might, Jagger - who turns 70 on July 26 - has certainly beaten the odds. Not only has rock music not cut him down as it has far too many others, it's kept him young. An impossibly agile performer, Jagger - as these clips, presented in chronological order, attest - still has most of the moves he displayed when he first took the stage with the Rolling Stones a half century ago. Next "It's All Over Now" (1964)