Cultural expectations shade and color the images that parents-to-be form. The baby product ads, showing a woman serenely holding her child, looking blissfully and mysteriously contented, or the television parents, wisely and humorously solving problems, influence parents-to-be.
I think that one of Elvis' charms was that he could sing almost any kind of music. I am sure that in his heart, which I don't know what was there, but just from his singing I could feel that he was very partial to gospel music.