Good morning! Well, yesterday I've heard that Lana del Rey did a Nirvana cover, so I wanted to check out if it was true, and it really is. She sang "Heart Shaped Box", in a show in Australia. Here you have the link to check it out: http://www.youtube.com/watch?v=elcJ83xu1Fw.
My opinion... Well, I like Lana's voice, and her cover wasn't bad at all, it was a little more subtle than the original, and, for me, it just lost the "grungy" part of the song. However, I think the song fits her, and the cover in general is good, but not genious. I still think Lana is very talented and has a very nice voice, but I didn't fall in love with her cover.