In this picture provided by the Vienna State Opera Peter Seiffert in the role of Tristan performs during a dress rehearsal for Richard Wagner's opera "Tristan and Isolde" at the state opera in Vienna,... more 
In this picture provided by the Vienna State Opera Peter Seiffert in the role of Tristan performs during a dress rehearsal for Richard Wagner's opera "Tristan and Isolde" at the state opera in Vienna, Austria, Monday, June 3, 2013. Premiere was on Thursday, June 13, 2013. (AP Photo/Wiener Staatsoper, Michael Poehn) less 
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Associated Press | Photo By Wiener Staatsoper, Michael Poehn
Fri, Jun 14, 2013 10:57 AM EDT