COUNTYMaridon Museum, 322 N. McKean St., hosts another in “The Collectors” series on April 21. “Once Upon a Time,” Victorian jewelry by Tammy Gallagher, will begin at 7 p.m. Attendees may take along a piece of jewelry to share or ask a question. The 1959 film “The World of Apu” presented by Ken Harris will be at 6 p.m. April 28. Admission is free but reservations are required. Call 724-282-0123 or visit maridon.org.

REGIONThe 27th annual Very Special Arts Exhibit presented by the Midwestern Intermediate Unit IV runs through April 16 at Grove City College’s Pew Gallery. A reception will be 2 to 4 p.m. Sunday. The exhibit features the work of more than 1,000 school-aged artists with special needs from Butler, Lawrence, and Mercer counties. Gallery hours for the show are from 8 a.m. to 8 p.m. weekdays and 8 a.m. to 5 p.m. Saturdays. Call 724-458-6700.