Copland, Aaron. (1900–1990) [Berger, Arthur. (1912–2003)] Song for Soprano, "As it Fell Upon a Day." Arthur Berger's Copy.Large folio, 14 pp. Original New Music Quarterly of Modern Composition wrappers. In very good condition, signed on the title page by Arthur Berger and from his library. An important association copy of a very early work by the Brooklyn born composer who, more than any other figure, was instrumental in defining the sound of American classical music in the first half of the 20th century and in helping American composers to attain a new level of