It is not even the world-famous “Casta Diva” aria, with which ASMIK Grigorian is most concerned with. Although the priestess’s prayer to the moon goddess, a prayer for peace, as a masterpiece succeeds in floating beauty, grandiose in intimacy and vocal elegance that actually has something unearthly. No, the most fascinating thing about this premiere evening in the theater on Vienna is Grigorians again, an open skill, an opera figure, even if they invented in a context that is as well as an escapist context. You follow her Norma in every smallest ramification of the widespread emotional network that Grigorian spreads here. That is stirring, exciting, stunning.