If you like music with a dose of world influence, you can check this one out. RR did the soundtrack for a production on the old west and Native Americans and the resulting cd is phenomenal. Its in my collection.

Here's a link with some audio clips, unfortunately, not the full songs. He used authentic Native Americans in most of the songs. He's not the featured musician or vocalist in all of them, like on Akua Tuta, and the Cherokee Morning Song, but he's on most.
http://theband.hiof.no/al...the_native_americans.html