Udo Dirkschneider is a German heavy metal singer who is best known as the vocalist in German heavy metal band Accept and later U.D.O.
After leaving Accept in 1987, Dirkschneider formed the band U.D.O..He has since reunited with Accept on occasion.
Recently, Dirkschneider made a guest appearance on Eurovision Song Contest winner Lordi's 2006 album, The Arockalypse. Mr Lordi claims both Don't Look Back and Blitz of Lightning by U.D.O. as songs that changed his life in a Kerrang! magazine article....
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