Heading for Tomorrow (1990)
Sigh No More (1991)
Insanity and Genius (1993)
Land of the Free (1995)
Somewhere Out in Space (1997)
Power Plant (1999)
No World Order (2001)
Majestic (2005)
Land of the Free II (2007)
To the Metal! (2010)
Empire of the Undead (2014)