Copland, Aaron. (1900–1990) Waltz from Billy the Kid - SIGNED SCOREUpright 4to. Signed full score of the waltz from the important American composer's Billy the Kid, in the 1957 orchestration, signed "Aaron Copland 1977" at the head of the music. [PN] D. E. 99. Some light wear at edges, but overall in very fine condition. 17 pp. bound with staples. 9 x 12 inches (23 x 30. 5 cm). "In an article for RCA Records in 1950, Aaron Copland (19001990) described how he came to write Billy the Kid, recalling that it was the