Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Do not buy this!

This opera, is probably the best opera in the time of Beethoven. This opera is not very long, but her sister Leonore, is longer and much more beautiful, but Fidelio, is much more dramatic. The opera score here, is very good, no dialog, which is pretty hard because the recordings I have, are missing dialog, and I want to see the dialog itself. The opera score contains no table of contents, no instrumentation, and no notes. The opera score which i got, fell apart after two months I have used it, and the scoresmells a horrible smell. do not buy this score, it is cheap, but you get cheap.