Instruct: Classify Amazon reviews into positive or negative sentiment
Query: wounderful sonatas, questionable performance

When I found this recording in my library I was sourprised: The most beloved sonatas of Beethoven, played by a pianist I appreciate so much. How could I forget I own it?I listened again, and understood. The sonatas are wounderful, but the playing is at most OK, and these works deserve much more. Almost every piece here has at least one much better performance: I prefer, for instance Gilels for the Appasionata, Rubinstein for the Pathetique, and Barenboim for the Les Adieux. This recording simply doesn't get to me.