[WATCH] You've never heard "Smells Like Teen Spirit" quite like this

It’s a little ridiculous how a song can be recorded, and then sound completely different once an audio engineer gets a hold of it in post-production. But that is what Austin TX band Sleep Good did with the classic Nirvana track “Smells Like Teen Spirit” to make it sound more upbeat than the original gunge version was.

Check out the band Sleep Good on their Vimeo channel.