The bedrock – some may say – on which death metal is based, Morbid Angel and Possessed have both been added to Party.San Festival at Schlotheim, Flugplatz Obermehler in Germany alongside cult underground death-thrashers Demolition Hammer.

They join Candlemass, Marduk, Mourning Beloveth and Autopsy, amongst others at the weekend long festival which takes place on August 10-12.

Tickets are available here.