12. Neil Young (71)
Neil Young has a special place in people’s hearts with his distinctive voice and blues, folk, and rock elements. Young still cruises through 16 minutes a song on stage, playing multiple solos back-to-back with the harmonica firmly in place. Young seems to be only getting younger with age. Not only has he gone to a great extent to keep rock music alive, but also improved its listening experience in many ways. What do you think you’ll achieve when you’re pushing 70?