Illnesses, injuries and treatment for Parkinson’s disease have kept Ozzy off the road for the last couple of years, but Sharon Osbourne insists her husband will be back in the spotlight before officially retiring.“Ozzy’s tour has been rebooked,” Sharon told Planet Rock. “Everybody’s booking their tours again for, like, 2022, and to find availabilities right now, it’s crazy. Agents and facilities are going nuts, trying to get everybody back. It will be exciting. I think it will be a very exciting time when bands do go back and it’ll be joyous.