Interesting video link!

I do not anthropomorphize - meaning I do not put a human-like face on evil. So I do not feel passionate about this. I do not even look at it as Satanic actually but more educational, to teach people what a Black Mass looks like. It seems to be in the basement of a bar on the campus, and may not even be produced by any club at all but is a advertisement for the pub to bring in business.

If I were in Boston, I would likely attend for education purposes only and I would be very careful not to give out any information about myself to Satanists, as I do with Christians when I attend Christianity Explored at a nearby Christian church. But then I do not believe that there will be any manifestations indicating these people conducting the Black Mass are doing anything but a bunch of dogmatic ritual.

If they do produce any Satanic manifestation I would certainly like to be there to witness that!