I would second Jackson Browne's Rebel Jesus.

and John McCutcheon's christmas in the trenches.

and suggest you check out the Canadian duo of
Connie Kaldor and Bim who have great collection
on their "New Songs for and Old Celebration"
which includes my favorites "Cowboy Christmas"
(where Shepherds were the cowboys of Gallilee)
and another one "Last Month of the Year" that
has a gospel/spiritual feel to it..


and the song The Gift (which is sung by Garth Brooks)
was written by Stephanie Davis, who asks that you
credit her with composing the song. www.stephaniedavis.net