When I get older losing my hair,
Many years from now,
Will you still be sending me a valentine
Birthday greetings bottle of wine?
Paul McCartney's wistful song "When I'm Sixty-Four" was released on the Beatles' 1967 album Sgt. Pepper's Lonely Hearts Club Band. The next year, an artist named Michael Leonard tried to imagine what the young musicians might look like four decades later -- on their 64th birthdays. We never got a chance to figure out whether he sized up Lennon and Harrison correctly. But we know that Paul, even at 71 today, never got jowly. And Ringo never went the suit route. You can see for yourself when the two perform at the Grammys on January 26.