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.
... (549.3/mi²). The racial makeup of the city is 74.65% White, 17.80% African American, 0.77% Native American, 1.94% Asian, 0.01% Pacific Islander, 2.11% from oth ...