Amazon.comThis music is hardly recognizable as that of America's greatest composer of ballet music. These are very early works of a composer fresh from Europe and from studying under Nadia Boulanger, who taught Copland to rely on folk sources for his music. This, for Copland, meant jazz. Grohg (written in 1922-25, revised in 1935) was Copland's first orchestral work, inspired by the German film Nosferatu, about a sorcerer bringing corpses alive to dance for his pleasure. If the only Copland you're interested in is the one who wrote Appalachian Spring, then this isn't for you. Still, the music is engaging and instructive. --Paul Cook