After reunification, the Linden Opera rejoined the operatic world. Important works that had already performed in the past were rediscovered and discussed anew within the framework of a "Berlin Dramaturgy". Baroque Opera in particular was at the center of attention, with Graun's "Cleopatra e Cesare", Keiser's "Croesus", Florian Leopold Gassmann's "L'opera seria" and Scarlatti's "Griselda". These works were performed by Belgian conductor René Jacobs together with the Akademie für Alte Musik Berlin and the Freiburger Barockorchester on period instruments. In the 1990s, the opera was officially renamed "Staatsoper Unter den Linden".