20th Century Music Composers (Births) By facebooker_1380562166 Jul 7, 1860 Gustav Mahler Gustav Mahler Aug 22, 1862 Claude Dubussy Claude Dubussy Sep 13, 1874 Arnold Schoenberg Arnold Schoenberg Jun 17, 1882 Igor Stravinsky Igor Stravinsky Nov 14, 1900 Aaron Copland Aaron Copland Sep 5, 1912 John Cage John Cage
