JEFFERSON TWP — Registration is open until Feb. 1 for the upcoming semester of classes offered by the Concordia Institute for Lifelong Learning.

Classes start Feb. 9 at Concordia Haven Apartments, in cooperation with the Osher Lifelong Learning Institute at the University of Pittsburgh.

Subjects include beginning German, beginning Spanish, ballroom dancing, typing, decorating, poetry and computer use.

For information, contact Cathy Questiaux at 1-888-352-1571, Ext. 8518 or cquestiaux@concordialm.org.

Singing Valentines will be given by the Greater Harmony Chorus from 9 a.m. to 9 p.m. Feb. 13 and 14. Recipients will get a love song sung to them by a barbershop quartet, a personalized card and a balloon. Valentines will be delivered within a 50-mile radius of the city of Pittsburgh. Contact Jean Forti at 724-452-2187 or greaterharmony@hotmail.com.

MERCER COUNTY — The Northwest Pa. Auctioneers Association will hold its annual spring auction Feb. 19 and 20 at the Hermitage Veterans of Foreign Wars Club, State Route 62 between Hermitage and Mercer. All proceeds benefit the Shriner's Children's Hospital in Erie.The organization is accepting consignments of quality merchandise; items also may be donated to the hospital.For information, contact Jeff Pennington at 724-652-2070 or jefferypenn@comcast.net, Gary King at 724-253-2189 or pairofkinds@zoominternet.net, or Tom Barnes at724-992-0238 or tbarnes1@zoominternet.net.

MUDDY CREEK TWP —The Moraine, McConnell's Mill and Jennings Commission will meet at 7 p.m. Wednesday at the regional park office at Moraine State Park. Anyone interested in supporting the parks is welcome to attend. For information, call 724-368-8084.

LYNDORA — The Tanglewood Center, 10 Austin Ave., is planning a Feb. 3 trip to the Meadows Racetrack and Casino.The bus will leave from the Center at 9:30 a.m. and return by 7 p.m. Sign up at the Center or call 724-287-0021.

HARMONY — Jason Cherry of Butler will sign copies of his book "Sassafras in the Window" from 1 to 4 p.m. Jan. 30 at the Harmony Museum Shop, 222 Mercer St.The illustrated historical fiction book for young adults and children depicts an aging George Washington reminiscing during a Christmas at Mount Vernon about his 1753 mission to Western Pennsylvania. For information, call the museum at 724-452-7341.

LYNDORA — Vendors are needed for a vendor show from 10 a.m. to 4 p.m. April 17 at the Tanglewood Center, 10 Austin Ave., Lyndora.For information, call 724-287-0021.