December 9 – The first two sections of Claude Debussy's Nocturnes. "Nuages" and "Fetes", receive their world premiere at the Concerts Lamoureux in Paris.
Chris And The Wonderful Lamp: Broadway production opened at the Victoria Theater on January 1 and ran for 58 performances
Fiddle-Dee-Dee: Broadway production opened at Weber and Fields' Broadway Music Hall on September 6 and ran for 262 performances
Florodora: Broadway production opened at the Casino Theatre on November 10 and ran for 505 performances, while its run at London's Lyric Theatre (opened November 1899) continued throughout the year (closing in March 1901 after 455 performances)
Giddy Throng: Broadway revue opened at the New York Theatre on December 24 and ran for 164 performances
Miss Prinnt: Broadway production opened at the Victoria Theater on December 25 and ran for 211 performances
The Rogers Brothers In Central Park: Broadway production opened at the Victoria Theater on September 17 and transferred to the Grand Opera House on April 1, 1901, for a total run of 80 performances
San Toy: Broadway production opened at Daly's Theatre on October 1 and ran for 65 performances
^Legrand, Jacques (1987). Chronicle of the 20th Century. Ecam Publication. p. 10. ISBN0-942191-01-3.
^Alfred Hoffman and Adrian Rațiu, "Succese ale simfonistului (1900–1906)", in George Enescu: Monografie, 2 vols., edited by Mircea Voicana, 237–329 (Bucharest: Editura Academiei Republicii Socialiste România, 1971), citation on p. 245.
^Grimley, Daniel (2004). The Cambridge companion to Elgar. Cambridge; New York: Cambridge University Press. p. 87. ISBN9780521826235.
^Hewett, Ivan, "Rolling with the Punches", BBC Proms 2022, pp. 20–4
^Slonimsky, Nicolas (1949). Music Since 1900. Coleman-Ross Company. p. 11.