Lzzy Hale, whose band Halestorm was one of the groups chosen as a supporting act for the July 5 show, in Birmingham, England, tells PEOPLE in this week’s issue that her memories of Osborne — who died on July 22 at age 76, just two weeks after the show — will forever remind her of the power of music.

Zakk Wylde is still reeling from the loss of his longtime friend and bandmate, Ozzy Osbourne. The legendary Black Sabbath guitarist opened up about the final message he received from the Prince of Darkness before his death.

Osbourne played at least seven concerts in Jacksonville, dating back to 1971.