How can atheists exist after listening to "Be Thou my Vision?

I was just listening to clips of different renditions of "Be Thou my Vision" on Itunes. I got to thinking, how on earth could atheists exist after hearing such a passionate song? Just now, listening to that song broke any hardness I may have been feeling towards God. For those who may not know this, that song isn't just my favorite song, it's my life anthum. That's what I live by. I came up with a new description all my own for God's presence... like warm peas with sugar and butter melted over them. Just a wonderfull sweatness, especially when I pray. Let's see now, as for Satan, gotta be green beans! I caved and bought an Ipod the other day. So far it seems really confusing.