The Marriage - opera - was created in 1953.
The Lodger - opera - was created in 1960.
Florentine Opera was created in 1933.
Paris Opera was created in 1669.
The Navigator - opera - was created in 2008.
Hawaii Youth Opera Chorus was created in 1961.
British National Opera Company was created in 1921.
British Youth Band Association was created in 1974.
British National Opera Company ended in 1929.
The Flying Opera was created in 2008.
Pacific Opera was created in 2003.
Vancouver Opera is in British Columbia.
The Threepenny Opera was created in 1928.
Martha - opera - was created in 1847.
One - opera - was created in 2003.
Gilgamesh - opera - was created in 1986.
Pauline - opera - was created in 1876.