If you’re looking for something to piss you off to no end, you’re in luck. While we love the Muppets here at Prefix, we can’t co-sign this cover of Nirvana’s “Smells Like Teen Spirit.” I mean, why would they chose to take on the track in the first place? Are they purposely trying to annoy people? Or am I just that bitter that I can’t see the lighthearted fun in this. It’s probably that. You can stream the cover below, but be prepared to clench your teeth and possibly throw something. [Stereogum]