Noor Ala Noor
The African American Islamic Institute, Michigan Chapter; follows the Tariqa Tijaniyya. Information about Sheikh Hassan Cisse, their activities and events, and background articles.
A comprehensive site devoted to the Tijani Sufi order; includes a history, description of their beliefs and practices, and profiles of prominent scholars.
Wikipedia account of a sufi tariqah, originating in North Africa but now more widespread in West Africa.