Greg Versen (AKA "Professah Blues" on WMRA's Blues Valley) is also a longtime art photographer. Art peekers welcome 9-to-5 weekdays. His scenes of Arizona and New Mexico have a few surprises. Through Mon 13 Jan 2014, the exhibit is at PublicRadioArtspace in WMRA's Harrisonburg facility --corner of Cantrell/MLK and Reservoir (MAP), uphill driveway behind the CVS, use purple-signed "visitor" parking spaces.
By the way, you can hear Greg's show, Blues Valley, Saturday nights, eight 'til late on WMRA.