Here's a little tunr that confirms what we've always known, but rarely admit: the beat is the most important thing in a song. The latest mashup by Bill McClintock (previously at Neatorama) just dropped today. This work of art combines the hard rock of Drowning Pool and their song "Bodies" with the 1978 disco hit "Get Off" by Foxy. That's not all, because the bridge is from the song "Strutter" by Kiss. McClintock calls this "Let the Bodies Get Off" by Drowning Fox. While the title may sound dirty, the song isn't. I'm sure you will enjoy it, and it might inspire you to dance.
Still, when mixing rock with disco, the undisputed champion is this song.