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.
... a family is $71,784. Males have a median income of $50,361 versus $31,709 for females. The per capita income for the town is $24,031. 3.6% of the population and 2.4% o ...