KOKETV: Radney Foster Performs 'Greatest Show On Earth' (VIDEO) Austin, TX, United States / KOKE FM localnews@socastdigital.com Oct 2, 2017 | 5:04 PM Radney Foster joins Eric Raines in the KOKE FM studio to talk about his new book and CD For You To See The Stars and perform the new song, ‘Greatest Show On Earth’ in this week’s episode of KOKE TV.