Tornillo replaced Udo Dirkschneider as the band 's vocalist , when Accept reformed in 2009 .
Mark Tornillo ( pictured in the middle ) with guitarist Wolf Hoffmann in Stockholm , May 20 , 2010 .
Mark Tornillo replaced Udo Dirkschneider as the band 's vocalist , when Accept reformed in 2009 .
Mark Tornillo ( pictured in the middle ) with guitarist Wolf Hoffmann in Stockholm , May 20 , 2010 .