Director Joseph Marchio will lead the 90-voice chorus in its third annual Celtic music program over St. Patrick's Day weekend. The concert will feature Celtic musicians from around the Northeast, including harpist Maeve Gilchrist, fiddler Rose Clancy, bagpiper Sarah Marchio, and guitarist and singer James Rice.

This year's "Celtic Encore" will include well-known classics, dances from Ireland and Scotland, and some Celtic Broadway music performed by Irish tenor Richard Sullivan.

Reserved: $30; open seating: $25; students and children 18 and younger will be admitted free, but must order a ticket.