Instruct: Classify an Amazon review as either positive or negative.
Query: For Strauss enthusiasts

It is an excellent biography of Richard Strauss, well written and employing up-to-date scholarship on the great composer. It portrays not only Strauss' life and historical milieu, but also addresses inaccurate views of his political situation during Hitler's Third Reich, which have unfairly colored his reputation. The book would be an essential tool in fully understanding and appreciating this musical genius.