Documentary Review: Ameica's Choir

This is a documentary by Lee Groberg and narrated by Walter Cronkite.  Many people world wide have been touched by the Tabernacle Choir, which was said by Ronald Reagan to be America's Choir.  Many performers and artists talk about performing with the choir, and express that the enjoyable thing is the choir sings without ego, and with heart.  They put emotion into what they sing, which carries to other performers and the audience.  They now regularly perform with the Tabernacle Orchestra, and are truly an icon of American culture. 
This film also traces the 150 year history of the choir; where they have performed over the years, their first broadcast, the history of the organ, and of the orchestra.