Modern classical music is music written in the 20th century and beyond. Although much of it draws heavily on earlier forms, modern composers also experimented with rejection of long-held ideas; notably, Arnold Schoenberg questioned the traditional notions of harmony with his twelve-tone system[?], and John Cage questioned the very definition of music with his use of chance and found sounds.
... County, New York. As of the 2000 census, the village had a total population of 3,057.
Geography
Islandia is located at 40°48'17" North, 73°10'22" West ...