MARS — Allison Park resident Debbie Furey, author of “The Rapture: Behold, the Bridegroom Cometh!,” will sign books from 11 a.m. to 2 p.m. Friday at Cokesbury Books and Church Supplies, 19015 Perry Highway.

ZELIENOPLE — Park United Presbyterian Church, corner of Grandview Avenue and Main Street, will present The Boar's Head Festival at 7 p.m. Dec. 11 and 5 p.m. Dec. 12.The one-hour program is among the oldest known Christmas celebrations with an ancient and traditional service of Christmas music.There is no charge to attend, however tickets are required. Tickets can be requested by calling Nancy Olinger at 724-452-8004.

One in Spirit, a gospel group based in Slippery Rock, will perform a Christmas concert at 7 p.m. Nov. 27 at West Freedom United Methodist Church, Route 368 and Doc Walker Road, Parker. For more information, call 814-758-1261.

MERIDIAN — A Mass to remember Willard J. Tillotson will be heard at 9 a.m. Monday at St. Fidelis Roman Catholic Church, 125 Buttercup Road. The Rev. James Murphy will officiate.Tillotson, the founder of the Hefren-Tillotson investment counseling firms, died Oct. 14.