Oh...and just for further record, I agree with Ron about the influence of Christianity on music...and art of many other types. I sing some Pentecostal and other gospel songs...just because they are great music, and I really am awed by Gothic cathedrals and stained glass windows...and ceiling of the Sistine Chapel....and the paintings of the Italian masters who represented angels dancing...and, and...
   These things are part of our history and culture and are a very essential part of who & what we are in Western civilization. We MUST retain some perspective on why people were inspired to create such masterpieces....no matter what we 'feel' about the ultimate 'truth' or causality of the Universe.