Related Information for Powerwolf Powerwolf is a power metal/heavy metal band, formed by the brothers Charles Greywolf and Matthew Greywolf in Germany. The band spent a lot of time doing nothing until they met up with a Romanian vocalist called Attila Dorn. Attila Dorn came from a classical background, when he met up with the Greywolf brothers he expressed an interest in metal and followed them back to Germany which is when Powerwolf took off.Formed in 2003, the band released their first album in April 2005, entitl.. read more