Nirvana is, quite frankly, still one of the best bands around to this day. The boys did alot of analog stuff which gave their music an amazing quality, unlike the Pro-Tools induced Niklebacks of today's corporate rock world. If you like your music neatly packaged and processed with boxes of electronics to make them pretty, do not be shocked when your kicked in the throat with Nirvana's raw sounds. Kurt may sing off tune sometimes and have simple solos, but everything Nirvana touched always had 100% heart and soul in it.