Basically he made it so when you watch opera the lights get dimmed and you have to be quiet.
Wagner created "music drama," which meant to combine all of the arts into one unified operatic form. He also changed the concert experience by dimming the lights in the audience for the first time.
Many female opera singers have achieved international fame over many years of operatic history. Your question is too broad for a single answer.
German.
An aria is an extended operatic solo.
Parsifal
doe
24th october :P
The cast of Der Taktstock Richard Wagners - 1918 includes: Hanni Weisse
Any operatic solo is called an aria.
Eaton Operatic Society was created in 1919.
Eaton Operatic Society ended in 1965.