1904 in music

	… 1894; 1895; 1896; 1897; 1898; 1899; 1900; ; 1901; 1902; 1903; 1904; 1905; 1906; 1907; ; 1908; 1909; 1910; 1911; 1912; 1913; 1914 …;
	In film 1901 1902 1903 1904 1905 1906 1907 In radio 1901 1902 1903 1904 1905 1906 1907
	Art; Archaeology; Architecture; Literature; Music; Philosophy; Science; +...

This is a list of notable events in music that took place in the year 1904.