It’s hard to believe it’s been 40 years since the world lost Ozzy guitarist Randy Rhoads. I say that both because he died well before I was even alive, and also because yeah, 40 years is a long time.

The longtime Osbourne collaborator opened up about the late guitar legend. Osbourne’s early success as a solo artist was boosted by the addition of guitar player Randy Rhoads to his band. But Rhoads, ...