Light Opera Works was created in 1980.
Ohio Light Opera was created in 1979.
Children's Civic Light Opera was created in 1987.
American Light Opera Company was created in 1960.
Los Angeles Civic Light Opera was created in 1938.
The Flying Opera was created in 2008.
Pacific Opera was created in 2003.
The Threepenny Opera was created in 1928.
The grand opera contains no spoken dialogue while the light opera contains the spoken dialogue. The grand opera is performed at a very large stage while the light opera is performed at a very small stage.
Martha - opera - was created in 1847.
One - opera - was created in 2003.
Gilgamesh - opera - was created in 1986.