Watch: Kelly Osbourne Mourns Death of Dad Ozzy OsbourneYungblud is going through changes in the wake of Ozzy Osbourne's death. The English singer (real name Dominic Harrison) vowed to play "Changes"-Black Sabbath's 1972 hit that Yungblud covered during Ozzy's final concert-every night for the rest of his life as tribute to the late rocker, who died on July 22 at age 76. "I'm trying to compute the last couple days and honestly I'm absolutely f--king shattered," Yungblud wrote on Instagram July 24.