original track released under GNU GPL.

Track converted to Irrlight format by Ivar ten Cate
cottage_wall1.jpg, cottage_wall2.jpg, cottage_wall3.jpg and wood_planks1.png are modified textures from burningwell.org (public domain)

sky based on picture by Roger McLassus, released under CC-BY-SA 3.0
    http://commons.wikimedia.org/wiki/File:Iceland_Grimsvoetn_1972.jpg