content: Yes, I must agree with David Cady. This bad habit of producing opera videos with careless post synching is a serious problem about which film producers are remarkably careless. I've worked in the music and film business all my life and know that this lack of care is simply intolerable and unnecessary. Opera is not a naturalistic medium, and any attempt to make it so by re-setting it out doors, in the wrong acoustic setting (such as this Bohème), or acting as if the singers are not singing but in a play, is risible. It is hard to believe that professionals such as Karajan and Zeffirelli should have allowed this to happen. The Domingo/Freni Butterfly is even worse. A great musical performance ruined by an inept video production. Other similar mis-matches would include Glyndebourne's fabulous Porgy and Bess and the Decca/Solti Bluebeard's Castle. Horrible post-synching. The list is endless, sadly.