Tchaikovsky's "Dance of the Sugar Plum Fairy" - by Jack Conte

This guy is so insanely talented, it's not fair to the rest of the human race. Be sure to check out some of his other stuff at his YouTube page such as Gulf (the one which opens with the page), Ten Thousand Feet per Second, and Kitchen Fork.

Also if you click the video above (taking you to YouTube), you can check out some of his other covers on the right pane, such as James Bond 007 Theme, the Incubus Green Day Mashup, and the Voice Box Video. Do a little clicking around - the guy's got a lot of simply fantastic material!

Here is his website, and you can like him on Facebook, too.