Well I did, again, and was confirmed in my view - a great feature. And it probably wouldn't have worked in any other medium. As someone said in the programme, the experience is something you could never put in a bottle - the sheer spontoneity of it is its great charm, and ideally you just have to be there. What I had not thought to mention before, partly because I am acustomed to hearing them, is that the northern narrative voices telling the story were as pleasing on the ear as the wondrously convoluted part-singing.