Matt Mulholland (featured previously) sings all the vocal and instrumental parts as well on his very personal version of “Bohemian Rhapsody.” This is from Mulholland’s album of cover songs. Link -Thanks, Muzition!

The floating heads of the Koren Ensemble (featured previously) perform selections from The Nutcracker by Tchaikovsky. -Thanks, Daniel Koren!

Matt Mulholland replaced the soundtrack of the skateboard chase scene in the movie Back to the Future with his own voice. Yes, he does all the musical parts and the dialog, too!

Previously: The Matrix

YouTube user Frabjousfilms made an a cappella version of the Doctor Who theme. At least, that’s the way it starts out. Then he works in signature lines like “Always bring a banana to a party” (the Tenth Doctor). Now lest you think that this video is too weird: it carries the endorsement of executive producer Steven Moffat.

-via Nerd Bastards

Previously: Every Version of the Doctor Who Theme, 1963-2010

The Viva Vox Choir performs Rammstein’s signature song “Du hast” in Belgrade. In case you’re not familiar with the song, you can hear the original at YouTube. -via The Daily What

Back in 2007, the University of Michigan G-Men did this awesome medley of Nickelodeon songs of yore. I was pretty delighted when I heard the Salute Your Shorts song and the Hey Dude song – I’ll let the rest of them surprise you, though.

Link

Geeks Are Sexy has the video clip: Link [YouTube Clip]

I can’t get enough of this: The Simpsons theme song, the a cappella version sung by Canvas. Hit play or go to Link [YouTube] – via Land-O-Links