The cover that should not be

Yes, I turned to the local heavy rock station while driving today, I didn't feel like listening to Talk of the Nation on NPR. To my surprise, I heard a cover of "The Thing That Should Not Be." I went over to iTunes to try and figure out who made it. I was further surprised to see no less than five covers of the song on iTunes. I'm none too keen on the Flegma version which features lots of scary demon style singing. The Resistors have an amusingly techno version that would get the dance kids excited. Still not sure which one I heard, but the Primus one was pretty good.