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

I have been in music industry business for a while now and I would recommand this piece of art to anyone who's new and seriously wants to become familiar with this industry. Whether you're an artist or manager, this book will help you to understand the basics. I also like the fact that the authors are so honest and give you a real piece of advice if you want to be a successful artist manager, and that is to get education (especially in business). As a recent business graduate it has helped me to be a lot more successful in this industry.