I never did this black-magic stuff. The reason I did "Mr.Crowley” on my first solo album Blizzard of Ozz, 1980 was that everybody was talking about Aleister Crowley. Jimmy Page bought his house, and one of my roadies worked with one of his roadies. I thought, "Mr. Crowley, who are you? Where are you from?” But people would hear the song and go, "He's definitely into witchcraft.”.