Music in Africa often contains messages. Music in Senegal, and Africa, is never music for music's sake or solely for entertainment. It's always a vehicle for social connections, discussions and ideas.
Youssou N'DourI think that Sufism fits all over the world. The concept is not anything that fits standard Western ideas - it's always related to culture, to music, to religion. It is a dominant religion in Senegal.
Youssou N'Dour