Opera OPERA experiment List of opera genres Ópera (Madrid Metro) Outline of opera Opera Australia Grand opera Yue opera Russian opera Metropolitan Opera Opera in German Peking opera Malmö Opera Henan opera Opera in Azerbaijan Vlaamse Opera History of the Opera web browser Opera (web browser) French opera Italian opera Opera Mini Comic opera Ballad opera Opera (company) Opera News Opéra comique Opéra-ballet Sichuan opera Opera in Ukraine Opera Cleveland Paris Opera Royal Swedish Opera Lyric Opera of Chicago Opera seria Opera Mobile My Opera The Beggar's Opera Detroit Opera Opera Philadelphia Opé…

©ra Bastille Opera buffa Washington National Opera Taiwanese opera Israeli Opera Opéra bouffe Wuxi opera Chinese opera Space opera Opéra d'Avignon Opéra Nouvel List of major opera composers State Opera (Prague) Silesian Opera Opera (disambiguation) Opera in English Huangmei opera Royal Opera House Opéra National de Lyon San Francisco Opera Rock opera Revolutionary opera Opera house List of opera festivals Cairo Opera House Baltic State Opera Cologne Opera Teochew opera Florentine Opera Dutch National Opera Han opera Chi

cago Civic Opera The Royal Opera Turkish State Opera and Ballet New Zealand Opera Opera Krakowska Gaojia opera Opera Carolina Funen Opera National Opera of Ukraine Greek National Opera Liyuan opera Baltimore Opera Company National Opera House Opéra de Marseille Suzhou opera Irish National Opera Opera Mail Wellington City Opera Wu opera Opera Atelier Savoy opera Vienna State Opera Santa Fe Opera Sydney Opera House Opera in New Orleans China National Opera Hanoi Opera House Opéra-National Opera management Nickel City Opera English Opera English National Opera List of opera houses and opera companies in Chicago Yerevan Opera Theatre Pac