Jon Wiederhorn

On Sept. 20, 1980, Ozzy Osbourne delivered his first solo album, 'Blizzard of Ozz.'

One of metal's most important albums that helped to launch the heavy music genre.

On Sept. 17, 1991, Ozzy Osbourne reached a career turning point with his solo disc 'No More Tears.'

Mötley Crüe were unapologetically obsessed with crafting the kind of sticky, sleazy hard rock that defined MTV hair metal.

On Aug. 7, 1986, a judge ruled on a lawsuit against Ozzy Osbourne and his record labels tying the song 'Suicide Solution' to the death of a teen.

One of the biggest albums ever made.

On July 21, 1971, Black Sabbath released their 'Master of Reality' album.

On May 15, 1987, Motley Crue released their 'Girls, Girls, Girls' album. Dig into the history of the classic album and how it came together.

In 1982, he was banned for the next decade.

The last album with Randy Rhoads.