Who played and sang
On these albums
SplitGroundhogs · 1971
Groundhogs Best 1969–72The Groundhogs · 1990
Classic Album Cuts 1968–1976The Groundhogs · 1992
Four Groundhogs OriginalsThe Groundhogs · 1996
The Best OfThe Groundhogs · 1997
Rock BoxVarious Artists · 2001
All Good Clean FunVarious Artists · 2004
Welcome to HellVarious Artists · 2005
Mojo: Trash! The Roots of Punk!Various Artists · 2006
Thank Christ for The Groundhogs: The Liberty Years (1968–1972)The Groundhogs · 2010
Prog Rocks!Various Artists · 2013
100 Hits: Guitar HeroesVarious Artists · 2013
Original Album SeriesThe Groundhogs · 2015
I'm a Freak, Baby… A Journey Through the British Heavy Psych and Hard Rock Underground Scene 1968–72Various Artists · 2016
Split / Who Will Save the World?The Groundhogs
Source: MusicBrainz recording 1c106dcf-b18b-4e8b-8ff7-0898d217ec59 (CC0).