Amon Amarth and Powermad have been confirmed for next year's installment of the Bang Your Head!!! festival, set to take place June 22-23, 2007 at Messegelände in Balingen, Germany. Here is the festival's billing (Alphabetical order) :

Amon Amarth
Brainstorm
Edguy
Evergrey
Finntroll
Girlschool
Mercenary
Mystic Prophecy
Nazareth
Powermad
Praying Mantis
Steelheart
Thunder

Source:	bang-your-head.de
Band profile:	Amon Amarth
Event:	Bang Your Head!!! 2007