On these albums
Twelve Dreams of Dr. SardonicusSpirit · 1970
TogetherVarious Artists · 1971
The Best of SpiritSpirit · 1973
Time CircleSpirit · 1991
The CollectionSpirit · 1992
Fresh From the Time Coast: The Best of 1968–1977Spirit · 2009
Original Album ClassicsSpirit · 2011
It Shall Be: Ode & Epic Recordings 1968–1972Spirit · 2018
Source: MusicBrainz recording 8b834ee1-e7db-41d2-9d84-83fb277dd868 (CC0).