The opening night reception for “Expose Yourself 2013!” will be held from 5 to 7 p.m. Jan. 18 at the Umpqua Valley Arts Center, 1624 W. Harvard Ave., Roseburg. Admission is free. The open, non-juried exhibit for local artists will run through Feb. 28. At the reception awards will be made in the following categories: Best use of humor, most innovative use of material, best use of color, size matters and best title. Awards will be in the form of a certificate, a trophy and a voucher coupon that can be used for entry dollars into a future juried exhibit. …