15 things to do this weekend in Orange County (Oct. 27-29)

Philip Glass’ score for “Dracula” was commissioned in 1999 and received its first performance that year. (Photo courtesy of the Philharmonic Society of Orange County)Erik Leaming, as Charly, falls in love with his caring teacher, portrayed by Lauren Zeiner, in “Charly,” coming to San Clemente’s Cabrillo Playhouse. (Courtesy of Pamela Peak Productions)Wood benches wind their way through the new Julianne and George Argyros Plaza at the Segerstrom Center for the