In this Jan. 23, 2013 photo provided by the Minnesota Opera, Christine Brewer, left, as Sister Aloysius Beauvier, the school principal and Denyce Graves as Mrs. Miller, Donald's mother,

 

              In this Jan. 23, 2013 photo provided by the Minnesota Opera, Christine Brewer, left, as Sister Aloysius Beauvier, the school principal and Denyce Graves as Mrs. Miller, Donald
In this Jan. 23, 2013 photo provided by the Minnesota Opera, Christine Brewer, left, as Sister Aloysius Beauvier, the school principal and Denyce Graves as Mrs. Miller, Donald's mother, perform during a dress rehearsal for the Jan. 26 world premiere of "Doubt" at the Minnesota Opera Center in Minneapolis. (AP Photo/Minnesota Opera, Michal Daniel)