Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Doesn't seem complete.

I tried and tried the techniques in this book and the newer 2000 and just didn't see tangible results in my learning. Going over the material in such detail to record the tapes in preparation, seems to offer the only benefit - the actual listening to music part does next to nothing, in my opinion and experience, in its presented form. Great concept, needs something more.