Instruct: Classify a given review into positive or negative sentiment.
Query: What a great find!

I am a very picky lover of 20th century music. I was lucky enough to have heard a couple of minutes of Escher's work (and his name) on the radio, and decided to track down something of his. I am so happy that I did. The music is serious, yet delightful. It is surprising and satisfying without being imposing, which I find to be refreshing. I find it to be enjoyable if I am giving it my full attention, or if I am working at my desk. I am looking forward to hearing more of his work, and more of the Dutch composers. I would recommend it to anyone.