"You have a lot of bands that are returning to the use of occult images, particularly in metal. But there are also more popular artists like Jay-Z, or Damon Albarn and his opera about the magician John Dee."
http://pitchfork.com/features/paper-trail/9533-season-of-the-witch-how-the-occult-saved-rock-and-roll
This is a very informative & fascinating article. Did rock & roll music really need to be saved? It seemed to be on an interesting progression from the 1950s & into the 21st century. Some people realized that by gradually incorporating more occult themes through the years, helped to propel the momentum of this music. Some people might say that things otherwise would have progressed at a boring pace through the decades.
http://en.wikipedia.org/wiki/John_Dee ,
https://www.youtube.com/watch?v=WSnIHLVa2Qw ,
http://www.redicecreations.com/specialreports/2005/09sep/johndee.html
5 Things You Didn't Know About $atan
https://www.youtube.com/watch?v=wjbLODUTwko ,
https://www.youtube.com/user/ConspiracyStuff
http://syncnotes.blogspot.ca/2014/10/the-satan-enigma.html
http://syncnotes.blogspot.ca/2014/10/aleister-crowley.html
http://syncnotes.blogspot.ca/search?q=666