Music from Regional Burns

There are some good resources to find the music from Burning Man, but does anyone know of any that feature the music from the regionals? There is some incredible music at those burns too, but I can't seem to locate a place to find or post them that isn't individualized to a specific burn (and those communities are small). Maybe there's a place for this and I missed it-- if so, please guide me there!

Do you think people would be interested in a sub that offered recorded sets from official burns all over? (Particularly if they included year, burn, camp in title?)