I had wanted to create a directory of websites related to Tribal Governments.
However, there are others who have done so (and did a better job than I could have), so I have provided links to their sites.
Native American Directory
Blackfire is a Diné (Navajo) rock group, comprised of the Benally siblings (the brothers Klee and Clayson and their sister Jeneda). One of their albums, "One Nation Under" (available from their website), features backing vocal work by Joey Ramone (his last studio work). CD's and DVD's are available for sale through their website. Their most recent Double-Disc CD, [Silence] Is a Weapon, was favorably reviewed by Rolling Stone Magazine.
To quote their own website:
"Born into the heart of a political land dispute area on Black Mesa in the Navajo Nation, this family's powerful music reflects the Hopes, Freedoms, and Barriers of today's world.
BLACKFIRE's style encompasses traditional Native American, Punk-Rock and 'Alter-Native' music and bears strong socio-political messages regarding government oppression, relocation of indigenous people, eco-cide, genocide, domestic violence and human rights."
Below is their video for "Overwhelming" from [Silence] Is A Weapon.