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.
... of 8.7/km² (22.6/mi²). The racial makeup of the town is 46.37% White, 44.23% African American, 0.85% Native American, 0.85% Asian, 0.00% Pacific Islander, ...