Uploaded to YouTube by the stepson of Geoff Nicholls, Black Sabbath’s late former keyboardist, the 1979 song was verified by Geezer Butler as legitimate.
The two have long hinted at the existence of a treasure trove of material. Will it soon see the light of day?
Get the latest news, reviews and product advice straight to your inbox.
Thank you for signing up to The Pick. You will receive a verification email shortly.
There was a problem. Please refresh the page and try again.