Easy, sparkling opera by Johann Strauss about love, friendship and how thanks to the witty trick of his wife, the unfaithful husband became an exemplary husband, will make viewers smile!

Rosalind does not pay attention to the fan in love with her: she is faithful to her husband. And the husband, Henry von Eisenstein, on the contrary, is glad to be carried away by the next beauty, which makes her husband suffer and suffer.

What should Rosalind do? She decides to play a foreigner. No one will know her, not even her husband, because at the ball everyone will be wearing masks! Flirting and striking with her ability to sing and dance, Rosalind falls in love with her own husband. Learning that his captivating beauty - his wife, Eisenstein finally realizes that his Rosalind - a real treasure! ..