Makes every song better.

Hilarious song.

I don't know what to say about this version of the Girls' Generation song. It scares me, it scares me a lot.

Check out this soldier's amazing cover of the Adele song.

To one of the most beautiful songs written.

Hilarious song.

Performs cover of Marilyn Manson song.

Even on cellos, this song is rad!

Of The Pixies song 'Where Is My Mind?'

All I ever saw on Chatroulette were ugly penises.

It’s even more awesome if you know the Drowning Pool song.

Even if you don't speak Japanese, this video is hilarious.

Probably not sanctioned by the Australian tourism board. But, a great song about all the deadly creatures living Down Under.

The build-up, watching him silently wait for the song to start, is priceless.

Such an amazing song, such a beautiful rendition.

If this was my mom, she would have sang a hit single call, I hit you because I love you.

More than 74 million people waste their lives playing this game. Now who wants to trade gold chickens with me?

The Benny Hill song makes everything more zany, regardless of video.

Back in 1944, the chicks were so awesome that they could sing and dance about potato salad and it was awesome! No gimmicks!

It's amazing that an animated show, like 'Family Guy,' is able to include so many incredible musical numbers. Here are ten of the funniest.