Instruct: Classify a given review into positive or negative sentiment.
Query: Read This If You Care About Classical Music

This is an extraordinary insightful condemnation of those who are responsible for the rapid decline of symphonic music in America. If you care about a complete education or what may soon happen to the sumphony orchestra in your hometown -- if it still has a symphony orchestra -- read this book and put it in the hands of those who can make positive changes.