Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: start grooving away!

I am a fan of disco funk bass and that's why i bought the book...It is all that promisses... 101 groovin' bass paterns.I sincerely recomend it to anyone looking to find a good colection of disco funk grooves.My playing already sounds much funkier...Thank you Josquin des Pres