The 1.4 million square foot Conference Center seats more than 21,000 people. Caring for performers, coordinating staff, and directing guests when the large facility is at full capacity for an event like the Tabernacle Choir’s Christmas Concert is a complicated juggling act. In the video above, Ed Payne, Executive Producer for the Mormon Tabernacle Choir, talks with Event Coordinator Jen Davies about the details that go in to an event like the Christmas Concert, including managing more than 900 volunteers.