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Opera (disambiguation)
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China National Opera
The Phantom of the Opera
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Ajax (opera)
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Hanoi Opera House
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Romanian National Opera, Timișoara
List of Russian opera singers
History of opera
The Complete Opera Book
Jason (opera)
Bradamante (opera)
Lithuanian Opera Company of Chicago
Hungarian State Opera House
Western opera in Chinese
Origins of opera
Toulon Opera
Yerevan Opera Theatre
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List of operas by Wolfgang Amadeus Mozart
Den Jyske Opera
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William Tell (opera)
Jerry Springer: The Opera
The Opera Quarterly
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List of opera houses
Royal Opera of Versailles
International Opera Awards
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Romanian National Opera, Iași
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Opera Babes
Romanian National Opera, Bucharest
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Opéra national de Montpellier
Chattanooga Symphony and Opera
Erik (The Phantom of the Opera)
Opera Australia Orchestra
Bavarian State Opera
Space opera in Scientology
City Opera of Vancouver
The New Grove Dictionary of Opera
Opera in Dutch
Tannhäuser (opera)
American Indian opera
Finnish National Opera and Ballet
Zurich Opera
Opera House, Wellington