Museumgoers, beware — at the Westmoreland Museum of American Art’s upcoming October Art on Tap event, an eclectic cast of spooky characters will wander the galleries. They’re not ghosts or ghouls, but Halloween-themed roles that will be played by actors from Greensburg theater company Stage Right. Through a “Mystic Museum
First Night festivities in Pittsburgh include new tours of the Byham Theater and Benedum Center, the return of the ice maze, fireworks and live performances.