Why Do Christians Sing to the Wall? Wherever you go, Christians seem to be singing. They sing on their own, they sing in groups, they sing at the wall. Why? What's with all the singing? Are they just deluded, singing to a God who isn't there? Is it just trying to convince themselves that it really is true? Does the devil have the best tunes?Tom, Matt & Karen are back in the Plough Inn, with some genuinely awful drinks - to explore this subject. WARNING: Contains Singing!