This guy is amazing! His name is Nick McKaig, and he has resung Classic TV and movie himself! All his voice and his production. Much Like Bobby McFerrin did with the "Cosby Show" theme back in the 80's! Nice has mastered the art, and he shows off his talent with the theme to "The Simpsons"!

Not only is he vocally dead on, but the production is great too! It took him 30 different recordings to reproduce the whole song. Watch and marvel.