Important Brooklyn-born composer (1900–1990) who, perhaps more than any other figure, was instrumental in defining the “sound” of American classical music in the first half of the twentieth century and in helping American composers to attain a new level of worldwide respectability. Glossy 8 x 10 photo of a grinning Copland on the podium, signed in fountain pen, “Aaron Copland, 1980.” In very fine condition. R&R COA.