If you folks haven't already seen it, check out the episode of Independent Lens on PBS titled Rumble - The Indians Who Rocked The World. It's a documentary on Native Americans who performed American rock music. It focuses on several musicians with American Indian blood who performed in popular rock over the last 50-60 years. The sections on Link Wray, Jesse Ed Davis and Randy Castillo alone are worth the watch. It's just super... really well done... fantastic storytelling. Check it out.