The Great Luke Ski is kind of a third-generation Filker and a musical parodist, not unlike Weird Al, but without as good a voice. Seriously, I know Al sounds a bit like Big Bird on occasion, but at least he can hit those notes, you know? And his production is top notch. This one is certainly *not,* and in fact it's a little painful to listen to some of the more operatic stretchy parts, but this really is funny as hell. Check it out below the jump.
Or if that doesn't work, go here http://www.youtube.com/watch?v=JMgWaxtLbwE