 These are the sprinters of sound who have raced across the charts over three decades. The triathlon of rock and roll. The next artist is such a longevity leader that he's been enduring not for three, but four decades on the chart. The only artist in our special survey to hit the top 40 in the 80s, 70s, and 60s, and the 50s. He's been called the Elvis of Britain. A man born in Lucknow, India to British parents. In the UK, he acted in movies...