Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good idea poorly executed

Sorry, but this DVD isn't any good at all. It was a good idea, but the audio quality is just too terrible to make it worthwhile. I can't play it loud enough on a TV to hear the other instruments above my own playing. My copy also jammed half-way thru -- an action which, while consistent with the title, is inconsistent with the goal.November 18, 2008 -- I addressed the poor audio quality by running the sound thru a home theater amplifier. It was kind of an expensive solution, but it successfully dealt with the problem. Since then I've practiced with the DVD many times and have found it pretty useful.