Instruct: Classify the given review into positive or negative sentiment.
Query: Overrated interpretation/performance

I found Previn's "Rhapsody" a grave disappointment.The orchestra, particularly the brass, is sloppy and frequently downright inappropriate-- bombastic percussion, weak horns, and so on. As for interpretation, from beginning to finish Previn-- both as conductor and as pianist-- seems perpetually rushed, as though Gershwin's music were merely a means to a higher end. I found this interpretation devoid of profundity in any emotional realm; thoroughly un-groovin' and un-movin'. Don't bother.