"It's been seven long years and we can't wait to hit the stage for one of the longest running, most historic rock festivals," said the group about playing the events.

The UK shows follow previously-announced slots at three European festivals, including Der Ring - Gr�ne H�lle Rock at N�rburg, Germany and Munich's Rockavaria Festival - both running May 29-31 - and Vienna, Austria's Rock In Vienna on June 4.