Called the definitive guide to musical enjoyment (Forum), this classic work is the only book of its kind written by an eminent American composer. With his provocative suggestions, Copland guides readers through a deeper appreciation of the most rewarding of all art forms. Revised reissue. nWhether they listen to Mozart or Duke Ellington, Aaron Copland invites readers to ask two basic questions: Are they hearing everything that is going on? Are they really being sensitive to it? With his provocative suggestions, Aaron Copland guides readers through a deeper appreciation of the most rewarding of all art forms.