Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Truly bad guitar instruction

I purchased Vol 1 of this set, and was amazed at the very low quality. The videos are OK, though not any better than available for free on YouTube. The book itself was amazingly bad: dark, grainy photos and poor graphics. A whole page was taken showing a murky photo of a hand holding a chord position and a diagram of the same single chord.And yet, the publisher decided to include neither chords, tabs or lyrics to the songs taught on the video - guess they needed all the room to pad out the pages of chords. Forget this one.