Actually, OP I must give you some credibility for posting this question.

I am a retired raver - raved since 98 - did ecstasy etc.. (not too much just on special occasions and attended many psytrance, drum n bass, and other outdoor raves)

My point is, I attended a rave in manhatten while on shrooms for the first time. - big mistake!!!!

No one told me that you need to be in a calm relaxing environment while on shrooms.

But I will tell you what I saw when on shrooms for it did open the doors to another realm.

I saw everyone as demons with yellow eyes, the walls were talking and laughing and everyone was just observing and I saw a guy with dreadlocks looking like a zombie.

So yes!!

Many people don't realize that it is a type of posession - BUT, AND I must say but, if you go to a psy trance rave or goa trance rave - much different atmosphere - very positive and very uplifting!!

Hope that answers your questions!

P.L.U.R.
Peace and love my brothers and sisters.