Geezer Butler

Geezer Butler says the bandmates have discussed the idea.

Bassist says drug-fuelled 1977 move gave him the best two weeks he’d had in years.

Black Sabbath's move hit Osbourne "like a ton of bricks."

Infamous mistake inspired a scene in 'This Is Spinal Tap.'

Bassist reveals how Don Arden originally tried to rip off Black Sabbath.

There's just one thing the bassist would do over.

Bassist is leaving the door open but cautions that a tour is out of the question.

Geezer Butler also discusses unreleased music and time spent with Eddie Van Halen and Jack Bruce.

Black Sabbath bassist also recalls the band classic that came out of a 45-minute jam session.

Bassist admits he'd have given the same answer when Black Sabbath asked drummer to play three songs per night on final tour.