Listen To Kurt Cobain's Isolated Vocals on 'Smells Like Teen Spirit'

When Nirvana's "Smells Like Teen Spirit" became a hit in 1991, there were plenty of critics who said the lyrics were indecipherable because of Kurt Cobain's rough voice. It didn't matter to the masses though - the song struck a chord and was the band's most successful track.

Now, you can hear what Kurt's voice sounded like without the song's loud instruments around it, and truly appreciate what a talent he was.   

Today marks what would have been Kurt's 51st birthday.