In this photo provided by the San Francisco Opera and taken Tuesday Sept. 6, 2011, from left to right Marco Berti (Calaf), two executioners assistants, Leah Crocetto (Liù), Iréne Theorin (Turandot) ... more 
In this photo provided by the San Francisco Opera and taken Tuesday Sept. 6, 2011, from left to right Marco Berti (Calaf), two executioners assistants, Leah Crocetto (Liù), Iréne Theorin (Turandot) and Hyun Yun (Ping), Greg Fedderly (Pang) and Daniel Montenegro (Pong) are shown in Act II during a dress rehearsal of Turandot in San Francisco. (AP Photo/San Francisco Opera, Cory Weaver) less 
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Associated Press | Photo By San Francisco Opera, Cory Weaver
Sun, Sep 11, 2011 3:05 PM EDT