Review: The Met Opera’s ‘Tosca’ Overcomes Months of Chaos. Opera, Tosca (Opera), Metropolitan Opera, Gelb, Peter, Grigolo, Vittorio, Levine, James, Macfarlane, John (1948- ), McVicar, David, Puccini, Giacomo, Villaume, Emmanuel, Yoncheva, Sonya, Zeffirelli, Franco, Lucic, Zeljko