Instruct: Classify an Amazon review as either positive or negative.
Query: unsure of accuracy

As much as I admire Troy Stetina's products, I must admit I am less than pleased with this guide. To start with the tabs for world famous opening to Smoke on the Water is absolutely incorrect.The difficult intro to "Lazy" is not included. The tab presentation starts much later in the song, and they themselves are incorrect. It's like they could not figure out the intro so they got a little "Lazy" and left it up to us.Now I admit it's not always easy to figure out these difficult complex Blackmore songs, as he has often a complex attack. And I am no giant expert. But I have studied these two songs by watching Blackmore on Youtube and video performances.I am not confident in the accuracy of the tabs in this book.