Churchill -- Beulah Presbyterian Church, 2500 McCrady Road, will host a performance of the Valentine's Day-themed "Love Through the Ages" by Opus II String Orchestra at 4 p.m. Saturday as part of its Music on the Hill series. Refreshments will follow. Information: 412-242-4570.
Greensburg -- The Westmoreland Cultural Trust will sponsor the following performances at 8 p.m. at the Palace Theatre, 21 W. Otterman St. Information: 724-836-8000.
• Carnegie Mellon Chamber Orchestra, "An Evening of European Dances," Saturday. Free.
• Jay & the Americans, next Thursday. Tickets: $35-$65. Presented by Latshaw Productions.
Hempfield -- The University of Pittsburgh will sponsor a performance by Blue Mile Jazz at 7:30 p.m. Friday in the Mary Lou Campana Chapel and Lecture Center on its Greensburg campus, 150 Finoli Drive, as part of the Joan Chambers Concert Series. Information: 724-836-7741.
Monroeville -- New Covenant Presbyterian Church, 2225 Grandview Ave., will sponsor a spaghetti dinner from 4:30 to 7:30 p.m. Friday. Proceeds will benefit a mission trip to Haiti. Information: 412-856-5717.
Greensburg -- Westmoreland Museum of American Art, 221 N. Main St., will present "Conversation Station -- Framed in Fire" at noon Wednesday as part of its Brown Bag Lecture series. Speaking will be Emilie Cohen, an expert in fine art framing, antique frame restoration, gold leaf and conservation services. Information: 724-837-1500, ext. 10.
Greensburg -- The Westmoreland Cultural Trust will sponsor a performance by the Duquesne University Tamburitzans at 2 p.m. Sunday at the Palace Theatre, 21 W. Otterman St. Tickets: $15-$22, 724-836-8000.
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