Thank Christ For The Bomb '1970

• Thank Christ For The Groundhogs: The Liberty Years (1968-1972) '2010

• U.k. Tour '76 '2004

• 54146 - Cd1 - Back Against The Wall '2001

• Muddy Waters Songbook '1999

• Hogs In Wolf s Clothing '1998

• The Best Of '1997

• Hogs In Wolf's Clothing '1997

• Who Said Cherry Red '1996

• Hoggin The Stage '1995

• Groundhogs Best 1969~72 '1990

• Hogs On The Road-2 (2CD) '1988

• Razors Edge '1985

• Hoggin The Stage (1995, Reissue) '1984

• 24BIT
  Black Diamond '1976

• Crosscut Saw & Black Diamond '1976

• Black Diamond '1976

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