**FILE**Placido Domingo is surrounded by flower maidens as he sings in the title role of "Parsifal," during a dress rehearsal at the Metropolitan Opera in New York on March 26, 2001. Domingo has canceled planned performances of the Richard Wagner opera in April and July 2007, the Bavarian State Opera said. The 65-year-old Spanish tenor made the decision "due to his taking out the title role from his repertoire for the foreseeable future," the Munich opera house said in a statement posted on its Web site. (AP Photo/Stuart Ramson)