The world-famous Vienna Boys' Choir, under the direction of Georg Stangelberger and Marco Ozbic, sings 15 songs in English and German, including traditional carols and Christmas-related pieces such as "Joy to the World," "Deck the Halls," "God Rest Ye Merry Gentlemen," and "The Little Drummer Boy." The program takes a look at the choir in formal performance and rehearsal, and also provides some special yuletide scenes of the boys preparing for holiday festivities -- bringing in a tree, putting up decorations, eating treats, and enjoying other Christmas customs.