Concert details: “Out of This World” begins with an out-of-town performance Monday at 8 p.m., at McIntyre Hall, 2501 E. College Way, in Mount Vernon. Then next weekend in Seattle, SWC performs at 8 p.m. Dec. 14 and 15, and 2 p.m. Dec. 16, in Meany Theater on the University of Washington campus. Tickets: Seattle, $17.50-$50 (206-388-1400 or www.flyinghouse.org ); Mount Vernon, $18-$38 (800-291-7593 or www.mcintyrehall.org ).