The Performing Arts Series at BC3 continues with a concert by Jay Unger and Molly Mason, playing American acoustic music, at 8 p.m. Feb. 20 in the Succop Theater.

Tickets are $18 in advance or $22 at the door; students pay $10. Call 724-284-8505 or visit the Web site, www.bc3.edu.

• The Slippery Rock Piano Trio, including Slippery Rock University faculty members Warren Davidson, Paige Riggs and Nanette Kaplan Solomon, presents an evening of chamber music to benefit the Dwight and Jeane Baker Memorial Scholarship at 7:30 p.m. Feb. 21 in Swope Music Hall.Tickets, available in advance or at the door, are offered at a $10 minimum for the general public and $5 for SRU students. For reservations, call 724-739-2063.• The University Theatre present's an English translation of Mendez' "The Old Man's Wings" Feb. 26 to March 3 in Miller Auditorium.The play is set in Hope Sanitarium in Costa Rica and centers around an old man, Antonio, his fellow inmates and the asylum's staff.The curtain goes up at 8 p.m., except for Feb. 28, when the show is a 2 p.m. matinee.Tickets are $10 for the general public and $5 for students with ID. Reservations may be made by calling 724-738-2645.

Pitt's Repertory Theatre's production of Moliere's comedy "Scapin" concludes on Sunday at the Studio Theatre in the basement of the Cathedral of Learning, 4200 Fifth Ave. Tickets can be reserved by calling 412-624-7529.

Hundreds of performers from CMU's School of Music will present its second annual Collage Concert, a dramatic event combining theatrical lighting, music and performances spanning six genres, at 8 p.m. Friday in Soldiers and Sailors Memorial Hall. Tickets are $15 for adults and $12 for senior citizens and students. Call 412-268-2383.

• The Jake Erhardt International Film Series will show the French film "Hors de prix (Priceless)" at 7 p.m. Tuesday in the Sebastian Mueller Theater in the McKelvey Campus Center.The event is free. Westminster film studies students will introduce the film and lead a discussion following the showing.Call 724-946-7030 for more information.• The Westminster College Art Gallery will exhibit "Kathy Koop 1973-2010 RetroSpectacular: Variations in Clay and Wood" from Wednesday to April 17. The exhibit is free.An opening reception is scheduled for 5 to 7 p.m. Wednesday with an artist talk at 6 p.m.Call 724-946-7267 for more information.