Theatre, acoustics, chorus, and orchestra very nice. Superb costume designs and choreography, simply superb. My congratulations do Messrs. Hanecka and Dvorak. So why did I rate the event just "average"? Because, and unfortunately, the two main characters simply are NOT up to the job. They lack charisma, physique du rôle and the demanded quality as singers, specially Ms. Weissova. Pity, because they spoiled an otherwise impeccable spectacle.