I found this today. I think it's a great idea if they can make it work. Wickerman Festival.
The BBC said:
A bid is being made to give an alternative music festival in south west Scotland a Polish flavour.
Organisers of the Wickerman event near Kirkcudbright hope to reach out to the growing community in Dumfries and Galloway and further afield.
That includes incorporating bands from Poland in the line-up and producing publicity material for Polish speakers.