EntityQ734368· pop 6· linked from 22 articlesDer OpernballSign in to saveopera by Richard HeubergerConnectionsIMDbEntityInternet ArchiveEntitywaltzEntityoperettaEntitysopranoEntitytenorEntitybassEntitylibrettoEntityPalais GarnierEntityZDFEntitymezzo-sopranoEntitycontraltoEntityJohannes HeestersEntityInternational Music Score Library ProjectEntityAlexander von ZemlinskyEntityTheater an der WienEntityVienna VolksoperEntitySonja ZiemannEntitySoubretteEntityTheo LingenEntityCategories1898 operasAdaptations of works by Alfred HennequinGerman-language operettasOperasOperas based on playsOperas set in ParisWorks with IMSLP links