It was recorded by Rich Mullins before he was killed in a car crash in '97.
HERE is a page that lists all the CD's he made. I am not sure, but I think Awesome God was on the "Winds of Heaven, Stuff of Earth" CD.
You are so helpful, this is great. Thank you for this link and information. I have heard it before on the radio, but you know how when you hear a song then you wait and wait to hear them say who it is....and they go to 5 more songs and never say who it is. wwaaaaaaa
Thank you sooo much.