Official site: http://www.mamabea.frSite 2: http://www.pressibus.org/chanson/tekielski_mama_bea/index.htmlSite 3: http://www.musikafrance.com/index.php/Mama-Bea-Tekielski/Mama-Bea-Tekielski.html Pseudonyms: Béatrice TEKIELSKI, MAMA BÉA