If the Devil is in the details, it seems the small print for bookings at Unsound in Poland were written by Beelzebub himself. Several of the festival’s shows, intended to be held at St. Catherine’s Church and The Church of St. Peter and Paul in Krakow, have been cancelled after the churches received a complaint accusing some of the acts of Satanism. And it’s not the first time musicians have been accused of dabbling with the Occult…