Ozzy Osbourne's death has prompted musicians to react with messages of grief, with the Black Sabbath star dying at 76.

You might not need all 10 fingers — or even both hands — to count the number of figures who have been as impactful on rock history as Ozzy Osbourne. As frontman for the legend ...

Ozzy Osbourne, the gloomy, demon-invoking lead singer of the pioneering band Black Sabbath who became the throaty, growling ...