The Glimmerglass Festival (Cooperstown, New York) presents The Pirates of Penzance in the production by Opera Theatre of Saint Louis. Musical director Joseph Colaneri, director and choreographer Seán Curran, costume designs by James Schuette, lighting Robert Wierzel. July 22 (mat), 27, 30 (mat); August 1, 4 (mat), 9, 13 (mat), 19 (mat). http://www.glimmerglass.org