- Jan 11 Guy Bolton & PG Wodehouse's musical "Have a Heart" premieres in New York
Oh, Boy!
Feb 20 Jerome Kern, Guy Bolton & P. G. Wodehouse's musical "Oh, Boy!" opens at the Princess Theatre, NYC; runs for 463 performances
- Feb 26 1st jazz records recorded - "Dixie Jazz Band One Step" and "Livery Stable Blues" by Original Dixieland Jass Band for the Victor Talking Machine Company in NYC
- Mar 7 1st jazz record released on a 78 by Original Dixieland Jass Band for the Victor Talking Machine Company ("Dixie Jazz Band One Step," one side "Livery Stable Blues" other)
- Mar 19 Victor Herbert and Harry Blossom's operetta "Eileen", loosely based on a novel by Herbert's grandfather, premieres at Shubert Theater, New York City
Schelomo
May 3 Ernest Bloch's "Schelomo: Rhapsodie Hébraïque" and "Israel Symphony" premiere in Carnegie Hall, NYC, with Artur Bodanzky conducting the former, and the composer conducting the latter
- May 30 Jazz standard "Dark Town Strutters Ball" by Shelton Brooks recorded by the Original Dixieland Jazz Band
- Jul 24 Trial of Dutch exotic dancer Mata Hari begins in Paris for allegedly spying for Germany and thus causing the deaths of 50,000 soldiers
- Oct 15 Dutch exotic dancer Mata Hari is executed by firing squad for spying for Germany during WWI at Vincennes near Paris
- Dec 25 Louis Hirsch and Otto Harbach's musical "Going Up" premieres in New York City