http://www.allmusic.com/cg/amg.dll?p=amg&sql=1MAHALIA|JACKSON Biography by Jason Ankeny, discography, and more. http://www.encyclopedia.com/articles/06538.html Biography and related resources by Electric Library. http://jaspella.com/music/artists/jackson_mahalia/ Brief biography, discography, sheet music, and links. http://www.rockhall.com/hof/inductee.asp?id=126 Inductee biography