Black Sabbath is finishing up their tour in July, but no one knows what the future holds from there. Tony Iommi speculates that the 4th of July show could be their last.

A Guitar World interview with Ozzy offered at least the potential for a reunion. “I never say never,” says Osbourne. “I never thought after 35 years I’d [be back with Black Sabbath], have a No. 1 record and a sold-out tour. It’s weird, the album was recorded and released in 2013, and it was No. 1 in 13 countries…the number 13 is driving us mad!"

Could there possibly be another Black sabbath album? Only time will tell.