Paul McCartney – 78
Talk about the most prominent music composers of all time, and you will always find Paul McCartney among the top. One of his songs called Yesterday has remained super popular for several decades and has been covered by more than 2,000 artists until now.
Given his contribution to the world of rock music, he truly deserved to be dignified as a Knight, an honor which he received in 1997. Now that Paul is about to reach 80, many assume that he might be planning retirement soon, but contrary to that, the star is still enjoying a lucrative career as his latest recordings were released just a year ago.