"Well one doesn't need to belong to an organised religion to open ones mind to spirituality."
And you don't have to wrap yourself in superstition to appreciate the finer, non material things in life - spirituality has nothing whatever to do with supreme beings or life-after death - a belief in god - any god, is totally immaterial to the appreciation of natural beauty or art or music.
Humanity is humanity no matter what you believe or don't believe.
You have stated one of the great myths of your and allreligion - that if you don't believe in a god you can't appreciate art or music... or any of the non-material things of life that is utter nonsense, and typical of the arrogance of all religions.
Jim Carroll