Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Jerome Robbins - DVD biography

Excellent. A must have for musical theatre buffs. First saw it on PBS and loved it, although the Phoenix PBS HD Channel 8 sound seems to have odd buzzes and drop outs via the usually reliable DirecTV. Anyway, having the DVD solves the sound problem. Fascinating look at a true genius of the golden age of musicals. I have watched it 3 times in a month.