“One Voice” documents the story of the Mormon Tabernacle Choir on tour. The video is packed full of never-before-seen footage of the Choir during their summer tour across the Midwest. This insider’s view reveals a behind-the-scenes look at moving, feeding, and housing nearly six hundred performers, workers, and volunteers. See how one of the world’s largest choirs prepares for each stunning performance, what happens after the last note is sung, and how audience members across America are touched by the Choir’s musical talent and love for the Lord.