With permission of the band Reason Breeds Monsters - by which I mean, my own permission, since most of the band is on a cycling holiday - here is a version of an Atheist Advent 2010 song arranged for several instruments. For more info, songs, pictures, and a logo made on GIMP, see:

http://www.reverbnation.com/reasonbreedsmonsters

and there's occasional action over here:

http://www.atheistadvent.com/