ZABALAZA is the music project of Vulamasango, a non-profit organization in South Africa founded by Florian Krämer. More information: http://www.zabalaza.com
I made a little portrait about the organization. ZABALAZA is one chapter of the documentary "VULAMASANGO - Open Gates". There will be english subtitles later - sorry.
Homepage of the organization: http://www.vulamasango.org