Ozzy Osbourne‘s Parkinson’s disease has progressed to the point where the musician is no longer able to walk. Speaking on his SiriusXM program Ozzy’s Boneyard this week, Osbourne discussed what fans can expect from his final live performance,

Ozzy Osbourne has opened up about the recent Black Sabbath reunion announcement, sharing that although he’s unable to walk at the moment, he’s thrilled to be alive and is looking forward to taking the stage with his former bandmates one last time.

Ozzy Osbourne will reunite with all of the original members of Black Sabbath for the first time in 20 years, in a gig that will be his last and that’s being billed as the “greatest” heavy metal show ever.