When did Powerwolf release their first album?
2005
1991
1991
1991
2001
1991
2001
1995
1991
1998
2010
2002
2013
2001
2015
1996
2007
1995
1991
2006
1998
2010
2002
2013
2001
2015
1996
2007
1995
1991
2006
1998
2010
2005
2002
2013
2011
2014
2001
2015
1996
2009
2007
1995
1991
2006
1998
2010
2005
2002
2003
2013
2011
2014
2001
2015
1996
2009
2007
1995
1987
1991
2006
1998
2010
2005
2002
1999
2003
2004
1997
2013
2011
2014
2001
2015
1996
2009
2007
1995
1988
1987
1991
1990
2006
1998
2010
2005
1989
2002
1999
2003
2004
2016
1997
2013
2011
2014
2001
2015
1996
2009
2007
1995
1988
2012
1987
1991
1990
2006
1998
2010
2005
1989
2002
1999
2003
2004
2016
1997
2013
2011
2014
2001
2000
2015
1985
1996
2009
1983
2007
1995
1988
2012
1987
1991
1990
2008
2006
1993
1998
2010
2005
1989
1992
2002
1999
2003
2004
2016
1997
2013
2011
2014
2001
2000
2015
1985
1996
2009
1983
2007
1995
1988
2012
1987
1991
1990
2008
2006
1993
1998
2010
2005
1989
1992
2002
1999
2003
2004
2016
1997
1994
2013
2011
2014
2001
2000
2015
1985
1996
2009
1983
2007
1995
1988
2012
1987
1991
1990
1993