Opera
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List of opera genres
Ópera (Madrid Metro)
Opera Australia
Outline of opera
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Opera in German
Malmö Opera
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History of the Opera web browser
Opera in Azerbaijan
Opera (web browser)
Ballad opera
Italian opera
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Comic opera
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Opéra comique
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Opera News
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Lyric Opera of Chicago
Paris Opera
Royal Swedish Opera
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Teochew opera
My Opera
Washington National Opera
The Beggar's Opera
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Detroit Opera
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Israeli Opera
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Opéra bouffe
Chinese opera
Wuxi opera
Opéra d'Avignon
Space opera
List of major opera composers
Opera (disambiguation)
Silesian Opera
State Opera (Prague)
Opera in English
Rock opera
Huangmei opera
Opéra National de Lyon
Cairo Opera House
List of opera festivals
Opera house
Dutch National Opera
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Revolutionary opera
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Turkish State Opera and Ballet
Gaojia opera
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Opera Krakowska
Opera Carolina
New Zealand Opera
Funen Opera
National Opera of Ukraine
National Opera House
Irish National Opera
Liyuan opera
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Baltimore Opera Company
Greek National Opera
Sydney Opera House
Opera Atelier
Vienna State Opera
Opera Mail
Opéra de Marseille
Opera management
China National Opera
Wellington City Opera
Cologne Opera
Nickel City Opera
Opéra-National
Hanoi Opera House
List of opera houses and opera companies in Chicago
Savoy opera
Toulon Opera
Santa Fe Opera
Opera in New Orleans
Wrocław Opera
Birutė (opera)
Pacific Opera
English Opera
Opera America
Romanian National Opera, Timișoara
English National Opera
Hungarian State Opera House
Private Opera
National Opera and Ballet of Bulgaria
Den Jyske Opera
Polish opera
L'Egisto (opera)
Opera Saratoga
Gothenburg opera house
Akhnaten (opera)
Yerevan Opera Theatre
Features of the Opera web browser
Lithuanian Opera Company of Chicago
Opéra national de Lorraine
Soap opera
Romanian National Opera, Iași
Cantonese opera
Weiße Rose (opera)
Opera Delaware
Birmingham Opera Company
The Opera Quarterly
Houston Grand Opera
Romanian National Opera, Bucharest
Opera Queensland
Origins of opera
Opéra national de Montpellier
Korean revolutionary opera
Florida Grand Opera
Los Angeles Opera
International Opera Awards
List of opera houses
Horse opera
The Complete Opera Book
List of Russian opera singers
Opera Australia Orchestra
History of opera
Opéra-Comique
Koroghlu (opera)
Bavarian State Opera
Zurich Opera
A Night at the Opera
Opera Soft
Glyndebourne Festival Opera
Western opera in Chinese
American Indian opera
Norwegian National Opera and Ballet
Opera House, Wellington
The Phantom of the Opera
Indianapolis Opera
Opera Company of Boston
List of prominent operas
Opéra de Montréal
Opera film
Opera (British magazine)
Ping opera
Opéra de Baugé
Tongzi opera
Science fiction opera
The Threepenny Opera
Chattanooga Symphony and Opera
Opéra de Dijon
Strasbourg Opera House
Dubai Opera
Cincinnati Opera
Yangzhou opera
Jerry Springer: The Opera
San Antonio Opera
Civic Opera House (Chicago)
Finnish National Opera and Ballet
OperaWorks
Royal Opera House (Mumbai)
Copenhagen Opera House
City Opera of Vancouver
The New Grove Dictionary of Opera
Opera in Dutch
Space opera in Scientology
Opéra de Monte-Carlo
San Francisco Opera Center
Ou opera
Opera Babes
Royal Opera of Versailles
Ópera do Tejo
Opera Theatre of Saint Louis
Fairy-tale opera
Lists of opera companies
Astor Opera House
Odesa Opera and Ballet Theatre
Opera Theatre of Lucca
List of Soap Opera Digest Awards
Aborn Opera Company
Ljubljana Slovene National Theatre Opera and Ballet
Pu opera
Charlottesville Opera