I'm totally biased - I play rock guitar and I love satan (I love all things). What's the harm in it. If music moves you or the lyrics within move you - that must raise your vibration. It raises mine. I love everything from Abba to ZZ Top or Celine Dion to Slayer. ALL music to me, like Morgan said, is a neutral tool. I interpret it the way I want with or without the artists intent.
I do find it interesting that tuning a guitar down a half step (E to Eb, A to G# (417 Hz), etc. resonates with the sacred solfeggio). Van Halen did this in all their music and they really resonate with a lot of people. It sounds more natural.
I've heard about Zepelin doind backward masking and Hotel California is heavy on this sort of occultish/satanist label, but I'm quite sure that I don't have any sort of 'evil' feelings listening to this music.
It's all in the perception/intent of the listener.
Tony
