Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Nina rocks

I got this album several years ago once I heard that Nina Persson was going off to do a solo. I think that the Cardigans are one of the most underrated bands ever in the U.S. although I think they do quite well in their native Sweden. Her vocals are more pronounced here, and there is some time you need to get used to her without the sugary 60's pop music background. Once you do, you will realize that the music is just great...