Modernism By Morgan Blacksmith 1894 Debussy's Prélude à l’aprés midi d’un faune 1899 Maple Leaf Rag 1900 Jean Sibelius' Finlandia 1912 Schönberg's Pierrot Lunaire 1913 Stravinsky's Le sacre du Printemps 1923 Schönberg's Piano Suite, Op.25 1924 George Gershwin's Rhapsody in Blue 1927 Louis Armstrong's "Hotter Than That" 1940 Ellington's Cottontail 1943 Bela Bartók's Concerto for Orchestra