You can tell that Hitchcock knows his material by the structure of his prose. In fact, his diction the thought this volume is such that I could paint a fairly accurate physical description of him, then learned I was almost exactly correct. Seriously, this is a wonderful guide for class purposes, though it is tinged with bias in the last chapters regarding popular music genres and compositional practices in each. Still, I found those judgmental statements amusing to read. Mostly, I'm so glad to be finished with this class!