Opera: IolantaComposer: TchaikovskyAct: 1.16Type: ensembleVoice: S cA S Mz B T BrLanguage: RussianRoles: Iolanta/Marta/Brigitta/Laura/René/Count Vaudémont/Ibn-Hakia
Opera: IolantaComposer: TchaikovskyAct: 1.21Type: ensembleVoice: S Br T B B T cA S MzLanguage: RussianRoles: Iolanta/Robert/Count Vaudémont/René/Bertrand/Alméric/Marta/Brigitta/Laura