Ozzy Osbourne will come out of touring retirement and reunite with the full Black Sabbath lineup for the first time in 20 years.

In recent years, as Osbourne battled Parkinson’s disease and underwent several spinal surgeries, the singer remained optimistic about giving fans one final performance. Osbourne was due to return to the stage in 2023 at the Power Trip festival, but that appearance was canceled due to medical issues.

With the exception of instrumental tracks, there are a total of 20 songs from Sabbath's albums with Osbourne that never made the cut live, according to Setlist.fm. Therefore, there may have been a time where a song was played for a specific event that wasn't a concert.

Ozzy Osbourne will play his last ever gig when he reunites with his Black Sabbath bandmates for the first time in 20 years this summer

One of the most legendary heavy metal bands of all time is reuniting.

Osbourne has received a number of accolades through career, including a Grammy for Best Metal Performance in 1994. In 2006, he was inducted into the Rock and Roll Hall of Fame with his Black Sabbath bandmates, then again as a solo artist last year by Hollywood actor Jack Black.

Scheduled for July 5 at Villa Park, the show will feature Osbourne playing a short solo set, followed by him joining Sabbath for what's described as his "final bow." There will also be performances by Metallica, Slayer, Pantera, Gojira, Halestorm, Alice in Chains, Lamb of God, Anthrax and Mastodon.

Disturbed’s David Draiman told The Jerusalem Post he "can’t wait to celebrate the career of the Godfather of Metal."

Ozzy Osbourne has shared that his Parkinson’s disease has progressed to the point where he is no longer able to walk. The musician discussed his condition during his SiriusXM show, 'Ozzy's Boneyard.' He also told fans what they can expect from his final show,

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.