Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Keith Jarrett may be eccentric, but he is good.

The first time I heard "Solara March," I played it 14 straight times. Even today, 4/26/08, I played it three times. It is that good. Say what you like about Keith Jarrett. Dude can flat play the piano. This is the kind of CD you listen on a long drive, or alone at home with no intrusions.