The Radio Show, a joint venture of the National Association of Broadcasters and the Radio Advertising Bureau, will be returning to familiar places in 2019 and 2020—the Hilton Anatole in Dallas and the Omni Nashville, respectively. The Anatole, under various ownerships, has played host to the venerable show a number of times over the years, including, if I remember correctly, the first outing. (Rumor has it that they have finally solved the elevator problem.)
