Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Plain Lousy Sound and Conductor

This Blu-ray got great reviews.... I can't imagine why. For a Blu-ray the sound is lousy. The conductor begins the majestic opening as if he had a tooth-ache and needs to finish real fast so he can get to the dentist. Don't waste your time on this "great" performance -pass it up like the plague and get something else, anything else would be better.