Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not tango or waltz, it's all folkloric music.

I guess because of the lack of listenable tracks on Amazon, I wasn't able to tell that this was a Folklore CD. I had heard of Ariel Ramirez in the context of Tango, and his Waltzes CD is great, but this one -- eh, it was a waste of my money since I had bought it thinking that I could use it for tango dancing, which you really can't.To be fair, the problem is not the CD itself, but Amazon's lacking the audio content, but yeah, if you're looking for tango, then look elsewhere.