Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Mid-70's jazz ballad standard

A mid-70's jazz masterpiece!This title has always been a jazz ballad hallmark, hailed by the '70s and '80s jazz critics, but now largely forgotten.Rowles' relaxed style allows Getz and company to stretch out and explore the songs. "The Peacocks" is a minor key blues ballad that allows Getz to express his trademark mournful style. Lester Left Town is a classic Shorter hard bop song, and is a sample of the rich variety the bop composition could contain. (The other classic Shorter composition, the Chess Players, adds strange lyrics which have nothing to do with chess).Hasn't dated one bit!!!