This week on Inside the Arts, an exhibit of rare works by French modernist Françoise Gilot opens at Mac|Gryder Gallery in the Arts District. And, we'll revisit a great set from this year's 50th Anniversary Jazz Fest. WWNO's Fred Kasten profiles Grammy-winning vocalist and songwriter Gregory Porter. Airs Tuesdays at 1:00 p.m., Wednesdays at 8:30 p.m., and Thursdays at 8:35 a.m.