Christian World Music?

Are there any Christian artists out there who are recording world music or have dabbled in it?

By World music I mean different styles of music from around the world, including but not limited to folk, tribal, and traditional music from non-Western cultures.  

I know that Lanny Cordola (Shout, Magdallan, Giuffria, House of Lords, Doro, solo, etc.) has been heavily involved in world music on his solo albums.

Aside from him, I cannot think of anyone else but I'm sure there must be a few....?

Check out Iona.  Plus Mary-Kathryn.