Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Warning: For Folk folks only!!!

It should be made clear somewhere in the publicity info for this books that it does NOT apply to anyone other than those who are in the folk/acoustic scene. Way too touchy-feely for me, with very little practical information, especially for musicians who don't happen to play coffeehouses and open mic nights. Basically a waste of my money, but maybe it would work for some people.