Calendar Opera (February 1 through April 30) Thursday, February 21 7:30 PM MAINSTAGE OPERA: Dolores Claiborne by Tobias Picker Friday, February 22 7:30 PM MAINSTAGE OPERA: Dolores Claiborne by Tobias Picker Saturday, February 23 7:30 PM MAINSTAGE OPERA: Dolores Claiborne by Tobias Picker Sunday, February 24 2:00 PM MAINSTAGE OPERA: Dolores Claiborne by Tobias Picker Monday, April 29 7:30 PM MAINSTAGE OPERA: The Cunning Little Vixen by Leoš Janáček