Kelly Osbourne is sharing some of her favorite memories with her dad, Ozzy Osbourne, as she continues to mourn his death.

Geezer Butler, the founding bassist of Black Sabbath, revealed how the band’s final concert came together weeks before Ozzy Osbourne ‘s death.

“Politicians hide themselves away,” Ozzy wails on the bridge. “They only started the war. Why should they go out to fight? They leave that all to the poor.”