Thomas Rhett: Live in Las Vegas is set for two weeks in December. Thomas Rhett announces a four-night run at BleauLive Theater inside Fontainebleau Las Vegas set for December 6, 7, 13, and 14 during NFR week. This intimate limited engagement brings fans closer to the music in this state-of-the-art 3,800-capacity theater, an experience like no other arena or amphitheater show.