2 to 9 p.m. Sept. 10. Ruins Hall will become an interactive, open-air art gallery for the day. The event will showcase some of the area's finest musicians and artists, including graffiti and mural artists Mas Paz, Adam Stab, Todd Grey and Missy Jones. Musical performances by the Philadelphia based band Darla, and Dr. Slothclaw, from York, will headline the event. Weathervane, from York, Skribe, from Baltimore, and the Charlie Eron Trio, from Hanover, will also perform. There will be a kids corner for aspiring artists and attendees are encouraged to join the experience by picking up a paint brush and expressing themselves. Artists interested in participating should email firstname.lastname@example.org.