Journalist Cynthia McFadden​ takes viewers of ABC 20/20​ Downtown backstage at the Palace Theatre and into the personal life of Liza Minnelli​ as she prepares to make her Broadway comeback in Minnelli on Minnelli: Live at the Palace​ where in addition to returning to the stage Liza sung songs her mother, Judy Garland, had made famous.
SOURCE: YouTube at 10:16PM on August 7, 2015