On Thursday, July 24, the alt-rock musician — whose real name is Dominic Harrison — shared an Instagram post where he revealed his plans to play Black Sabbath's 1972 track "Changes" each night "for the rest of my life" following the rock icon's death on Tuesday, July 22 at age 76.

Celebrities and fellow musicians are reacting to the loss of a true rock legend. Ozzy Osbourne passed away on July 22 at 76 years old, and his band Black Sabbath was among the first to publicly honor his legacy with a simple but lasting message on their official social media accounts.