Nathan Irwin and Suzette Boulais talk with Dr. John Jost about "A Vigil for Peace," a concert tomorrow night at 7:15 at St. Mary's Cathedral. The concert features five local choirs, a string orchestra, and the world premiere of a new composition by John Orfe. Also this weekend, the City of Peoria is presenting a 9/11 Remembrance event, Saturday morning at O'Brien Field.