By GEORGE LOOMIS [NY Sun, 4 April 2008]
Franco Zeffirelliís 1981 production of Pucciniís ìLa BohËmeî is the only Metropolitan Opera production in which the Romanian soprano Angela Gheorghiu will appear this season. But that doesnít mean her performance wonít be widely viewed. On Saturday, the matinee performance of the production will be transmitted in HD to more than 500 movie theaters around the world.