I have a nasty feeling some person from the world of Young People's Music has expressed a desire to be shoehorned into The Archers in the same way that they have found room in the past for Princess Margaret, Terry Wogan, Alan Titchmarsh, John Peel and various others I can't remember now. This person will be the headline act at the Music Festival and we will have to endure a toecurling scene where they try to read a few lines out in an actorish way.
There are, of course, a few actors who can also sing and play. Johnny Depp is one such. I would make an exception for a storyline that brought Johnny Depp to Ambridge. He is, after all, thinking about playing George Formby in a film.