ABC anchors, Amy Robach and David Muir prepare to begin taping the opening of the perennial newsmagazine 20/20 …. now in its 43rd season on ABC. For the first time in almost a year they are back ‘home’ broadcasting from ABC News flagship studio TV-3. Executive Lighting Designer Dennis Size redesigned the show’s lighting alongside Lighting Director Alex Kyle-Dipietropaolo. Thank you to the whole team who worked hard on this stunning redesign of a classic show.