GroupTune is a fairly new site using GroupOn's model of offering deals, except this time, it's with Christian music. I've already gotten a free song off of Sojourn's latest Christmas album. There's another free deal going on right now, as well as a $10 deal for 2 Christmas albums from Bethlehem Skyline.
You can view the current deal at the following link: http://www.grouptune.com?did=10885&rf=466610
The Free FFH free Christmas song is at the following link: http://www.grouptune.com?did=10781&rf=466610
Click the links, setup an account to be notified of new deals, and enjoy some new music for less.