opera, operetta,
singspiel & musical

18th century

1801 - 1850

1851 - 1870

1871 - 1880

1881 - 1890

1891 - 1900

1901 - 1910

1911 - 1920

1921 - 1930

1931 - 1940

1941 - 1950

1951 - 1960

1961 - 1970

1971 - 1980

1981 - 1990

1991 - 2000

2001 - 2010

2011 - 2020

2021 - 2030