Instruct: Classify the given review into positive or negative sentiment.
Query: Mostly unlistenable....

Not even good for background music/noise as the voices get really loud in certain parts and almost silent.I bought this CD and am returning it. It's just more & more of the sameness throughout the whole CD.I realize that Ligeti is avant garde but I heard that if you like Gregorian chant (which I do) this CD is similar. I don't think it is. It's very disquieting and full of tension (great, if that's the mood you're looking for).