Ozzy was crowned as the genre’s spokesperson, mascot, and lightning rod. He changed metal forever, but he also stuck around as it evolved further, helping to foster growth. While the other proto-metal jams fixated on good times and romance,

In her first comments since his death, Kelly Osbourne posted the opening lyrics from the song on Instagram with a broken heart emoji: "I feel unhappy I am so sad. I lost the best friend I ever had." The father-daughter duo were known for having a close relationship.

Kelly Osbourne made her first public comments on Thursday, two days after the death of her father, rock legend Ozzy Osbourne. "I feel unhappy I am so sad," Kelly Osbourne wrote in an Instagram story.

Ozzy Osbourne had a long friendship with Motörhead frontman Lemmy Kilmister, and the two musicians now have something eerily in common in death. Both hard rock legends died exactly 17 days after powering through their final concerts amid illness.

Ozzy Osbourne, the legendary singer of Black Sabbath, passed away on Tuesday night aged 76. It's an emotional end to an era that transformed not just how rock music sounded, but how it looked. The band known to fans simply as "Sabbath" is best known for inventing the doom-laden sound of heavy metal by down-tuning their guitars.