Here is Lars von Trier singing Peter Skellern's classic 'You're a Lady' (I posted the original last year) accompanied by a group of people with learning difficulties. It comes from his controversial 1998 film 'Idiots'.
It's a heart-warming concept and is worth watching, although it's difficult knowing whether to laugh or cry with some of 'The Idiot All Stars' singers obviously having difficulties. Lars sings pretty well himself, and you have to love his vibrato.
I'm still not sure if this is voyeurism or pure delight.