As long as there have been human beings on this earth, they have made music. And let's be honest, quite a bit of it has been terrible. For example, do you know who that's a picture of? It's Carl Lewis, the track and field star. He is one bad singer. Check out Carl's terrible National Anthem, along with some other infamously awful crooning, in our new gallery featuring some of dumbest vocal performances of all time.
(photo: Sports Illustrated/Getty Images)