Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Basic Scale Book

Not quite total scales n techniques.It's a basic scale book full of your typical exercises.Nothing mind boggling and not nearly as total as the book would lead you to think.A student bought this book online and brought it in.He thought he was on to something until he got the book and was mythed to learn it wasn't exactly as advertised.As a teacher it's not bad but there is certainly much better methods on the market.