Instruct: Classify a review into positive or negative sentiment.
Query: i finally quit my job!

After years of playing around, this book helped me to finally get everything together and quit my job. It hasn't been easy, but it has definitely been worth it. If you're just looking for a quick fix, skip over this book. However, if you're ready to work and ready to make a living in music, this book will help you to develop the skills you need.