Christopher Lee discusses the black magic. He mentions Magister Templi and Ipsissimus, occult grades which Aleister Crowley attained. He tells a story of Anton Lavey and Sammy Davis, Jr. Lee acted in Sammy Davis, Jr.'s Poor Devil, which is featured on this Youtube channel.
I honestly can't remember if I posted these or not ...
He also, narrated this documentary on the tarot. It's quite good actually.