This week on Inside the Arts, local artists gear up for an entertaining evening at Le Petit Theatre, as the New Orleans Theater Network presents Footlights for Houston. It’s a benefit concert to help artists of the Houston Theater Community in the wake of historic flooding following Hurricane Harvey. Summer Lyric Theatre artistic director Michael McKelvey joins us. Airs Tuesdays at 1:00 p.m., Wednesdays at 8:30 p.m., and Thursdays at 8:45 a.m.