The Chorale of Cairn University, Langhorne, Pa., will present a concert Monday at 7 p.m. at Zion Covenant Church, 520 Fairmount Ave., Jamestown. Call 488-9310 for information. Repertoire includes sacred choral music from the Renaissance to the 21st century, both accompanied and unaccompanied. Among the featured selections are choral classics, spirituals and hymn settings. The singers represent auditioned students from across the university. Featuring a faculty of performers, composers, scholars, educators and music ministers, Cairn's School of Music offers comprehensive programs designed to prepare students for professional music careers.