Fiona Powell's recent radio interview with Ned Martin, whose "Before and After" exhibit runs through Sunday, has been posted to WVIA FM’s “ArtScene” web page. Summer hours for the gallery, on the third floor of Madigan Library, are 1-4 p.m. Sunday and 11 a.m.-5 p.m. Tuesday through Friday.Fiona Powell's recent radio interview with Ned Martin, whose "Before and After" exhibit runs through Sunday, has been posted to WVIA FM’s “ArtScene” web page. Summer hours for the gallery, on the third floor of Madigan Library, are 1-4 p.m. Sunday and 11 a.m.-5 p.m. Tuesday through Friday.