This is an excellent music text for junior college use. The content is a reworking of Grout's original groundbreaking research, as presented in the eighth edition of A HISTORY OF WESTERN MUSIC (2010). Hanning's treatment of key ideas, facts, composers, musical examples, cultural influences, is grand. Students, likewise, can tap into online assistance--study guides, chapter outlines, streamed musical examples, and so forth--in the publisher's Study Space at Norton's web site. In all, the cost and additional aids adds up to a great bargin and lots of musical insight in the offing.