Who played and sang
On these albums
Who Will Save the World? The Mighty GroundhogsThe Groundhogs · 1972
Groundhogs Best 1969–72The Groundhogs · 1990
Classic Album Cuts 1968–1976The Groundhogs · 1992
The Best OfThe Groundhogs · 1997
Thank Christ for The Groundhogs: The Liberty Years (1968–1972)The Groundhogs · 2010
Original Album SeriesThe Groundhogs · 2015
Split / Who Will Save the World?The Groundhogs
Source: MusicBrainz recording 280f9ed9-f6a8-4088-a8d6-2302871d1e64 (CC0).