After W.A.S.P., Twisted Sister and Kamelot cancelled their appearance at the Ragnarock Festival (Oslo, Norway), the entire event has been cancelled by the organizers, with no reasons given. The only message on the festival's site states:

"Keep the tickets and send a e-mail with account number(for other countrys then Norway, please use your paypal account) We do have all the buyers registered and it will not be payed out any money if the name don't accour on this list."

Source:	ragnarock.as
Event:	Ragnarock Festival (CANCELLED)