Thank you so much for your comment. I appreciate it. I am not on this site as much as I used to be so forgive the delay in replying. The song is Aurora Borealis. Check out the whole song here: http://www.youtube.com/watch?v=x9CEl0sfW7I
He is an amazing man and this song (which is him talking actually) is part of the soundtrack of my life. If you fancy it, you can pick up the greatest hits CD. It has Convoy on it among others. Please contact me if I can be of any further assistance.