The day-long concert special featured standout performances from Osbourne and Black Sabbath, Metallica, Guns n' Roses, Jack ...

The rocker – who was diagnosed with Parkinson’s disease in 2019 – plans to continue to record music but will not perform live ...

The metal luminary, 76, took the stage with his original bandmates at a farewell festival in his Birmingham, England, ...

But while Black Sabbath's music rose to dizzying heights, Osbourne's personal descent was almost as dramatic. By 1979, his ...