The Nob Hill Art Complex over at 3812 Central SE is hosting an open house where artists invite you to stop by and view them in their natural habitat. Vicki Bolen, Bobi Chenhall, Sarah Karnes, David Klausen, Lia Lynn Rosen, Patricia Malcolm, Jacob Matteson and Gayle Van Horn will present oils, watercolors, paper arts and ceramics. The New Grounds Print Workshop offers up an exhibit of new work by Reginald Gammon. The Coleman Gallery will exhibit drawings by Barbara Bock, collages by Ron Evans and photographs by Clark Waterman. The reception occurs Friday, March 5, from 5 to 7:30 p.m., and the exhibits run through March 27. 268-8952.