Ozzy Osbourne is planning “two more shows to say goodbye” before he fully retires from performing live.That’s according to the former Black Sabbath frontman’s wife and manager Sharon, who spoke about Ozzy’s future during her Cut The Crap show at London’s Fortune Theatre on Sunday (January 21).“He won’t tour again but we are planning on doing two more shows to say goodbye as he feels like, ‘I have never said goodbye to my fans and I want to say goodbye’,” she told journalist Jane Moore (via Music News).Sharon continued: “His voice is still absolutely perfect. And all the time he has been off he still does his singing lessons.