Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Brilliant

As a student at the music school which Renée Fleming attended and is worshipped, one would think that I would agree with the reviewer who compared Natalie Dessay unfavorably to her. But I've never really liked Renée Fleming; she's very good, yes, but her voice isn't distinctive enough for me to call her a "great" soprano, lyric or otherwise. Dessay's performances of these relatively unknown selections are flawless, with the possible exception of Rachmaninov's Vocalise, which is more for a lyric soprano. True, Dessay's ultra-thin tone can be piercing, but it's worth it to hear intelligent interpretations of songs that I haven't heard eight million times before. And her coloratura technique has got to be among the best in the world today.