Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Musically disappointing

In the first sentence, the author displays a lack of musical knowledge. His comments about the construction of the scale relate only to the Western "equal Temprament" system developed about 250 years ago. this therefore can't relate to a subject that claims to be some 2000 years old and from the Middle East which used/uses a totally different scale construction. I can't comment about the author's knowledge of Kabbalah but the relationship between the two is clearly fallacious. Very disappointing.