Silent Night: A Song for the World DVD | Documentary | Region 4 \n \nA musical documentary about the creation and impact of the world's most famous Christmas carol, composed in 1818 in Salzburg. Translated into 140 languages, Silent Night caused a Christmas ceasefire in World War I, while Bing Crosby's version is the third best-selling single ever. \n \nActors: Hugh Bonneville (Narrator), Kelly Clarkson, Josh Groban, John Rhys-Davies \n \nDirector: Hannes Michael Schalle \n \nLanguages: English \n \nSubtitles: Not Specified \n \nRunning Time: 84 minutes approx \n \nDiscs: 1