Belief in God is rational. Everything has a cause. So unless there is a first cause, then you would have an infinite regress. And then nothing could exist. Therefore there must be a first cause. Therefore God, the first cause, exists. QED.
x11 B Flat major mp3 file
I am thinking of putting links to the NWC [Noteworthy Composer] and Midi versions of the music so that people that want to see the notes can do so.
x11 nwc file
x11 midi file