"What a wonderful music" was the reaction of most of the audience after this concert performance of Tchaikovsky´s last opera Iolanta. This seldom performed opera returned recently successful to concert halls thanks to Anna Netrebko in the title role of the blind princess. The story is touching, based on a tale by Hans Christian Andersen. The composer's brother Modest Tchaikovsky created the libretto and Piotr IllitchTchaikovsky a wonderful sensible and...