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.

Despite Black Sabbath being masters of metal throughout their run with Ozzy Osbourne, The Prince of Darkness has his soft spots for certain albums.

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

The Prince of Darkness will play his final show in July, with Black Sabbath, Metallica, Slaye, Anthrax, and more featured on the high-profile bill.

Ozzy Osbourne spoke about his health on his radio show, saying he "can't walk" but is grateful to still be alive ahead of his Black Sabbath reunion show.

Ozzy Osbourne has announced his final show, ‘Back To The Beginning,’ as his Parkinson’s worsens, leaving him unable to walk.