Has anyone attended the "Festival in the Desert" in Mali?

A couple of years ago, I learned about the “Festival in the Desert”, a 3 day music festival in Mali, near Timbuktu. This is a link to the 2008 program. It hasn’t been updated for 2009.

Has anyone been to one of these? If you have, how was it? It seems like such a cool way to spend part of January. Lots of musicians from Mali, but also some from other areas. It’s definately on my list of things to do some day.

This BBC articlehas a good slideshow.