William Beckmann - Las Posadas Tour brings the holiday spirit to Majestic Theatre Dallas in Dallas for an evening of music and festive cheer. The historic theater, with its grand old-Dallas glamour, is a gorgeous place to spend a winter night. Expect a cozy, seasonal atmosphere as you settle into your seat and let the music carry you into the holiday season. Bring your favorite people, dress a little festive and enjoy a memorable night out.