Continuing my survey of the Guitar Accompaniment Book from OCP c2005 is this powerhouse Advent song from Peter McGrail.
The sheet music can be purchased at OCP where the text is in their preview.
Mary at Godsongs has posted about the song here.
It is meant to be Allegro but my electronica version might be over the top.
Probably too slow:
Still too slow but with more heft:
Try whistling this: