hmmm, this may not be the sort of spirituality you're looking for, but the first time I heard Dylan's "Shelter from the Storm" not only was I stunned by the Matrilineal / goddess imagery -- it was coming out of such a Judeo-Christian poet..? I'm hardly a Dylan scholar, but this thread is not so much *what is there* as *what you need to be there*.   And So It Is for me.
But I've often said religion is what a person pours one's faith into, a container that helps give that faith a shape -- spirituality can be an alternate to organized religion: indeed it is a much more personal set of parameters for most individuals.