Anja Harteros is ‘Tosca’ at the Deutsche Oper

Pretty much the only redeeming thing Alvis Hermanis’ disappointing “Tosca,” which opened the Staatsoper season several months back, was a remarkable and assured debut by Anja Kampe in the title role. Head over to the Deutsche Oper next week for that company’s classic Boleslaw Barlog production. The main draw is star soprano Anja Harteros, a…