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.
... The per capita income for the town is $29,910. 8.7% of the population and 6.7% of families are below the poverty line. Out of the total people living in poverty, 10.9% ...