Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It Flopped, and for a Good Reason

Martin wowed audiences with his performance of "Livin' La Vida Loca" at the 1999 Grammys, and he quickly thereafter shot to stardom. But his career hit a thud with this shockingly dull disc. Lots of heart and energy, but no soul. This record flopped badly upon release, and it's easy to see why. Martin's novelty act has worn thin and is already yesterday's news.