For someone who knows and loves opera but has never had the opportunity to go backstage and see how the work is put together, going to see a production such as Maria Stuarda is a real treat and an eye-opener. Not only is the HD production incredibly well focused, but the most minute details of the singers and their actions are shown in a way that no one, even sitting on the first row of the theater or even being part of the set of actors, are able to see. In the live production of Maria Stuarda, beyond the impeccable singing of the two queens, their acting was shown in a manner that only someone watching the production as I did, was capable of digesting and enjoying. Superb is the only word I can use to review the opera.