There are several artists named Norma Jean, the by far most popular being a metalcore/mathcore band from Douglasville, Georgia, U.S.A. (1). Norma Jean is also a country singer from Wellston, Oklahoma (2). (1)
Norma Jean is a metalcore/ mathcore band from Douglasville, Georgia, USA- a suburb of Atlanta. They were originally known as Luti-Kriss. They released two albums: an EP (titled 5ep) in 2000, and a full-length release, Throwing Myself on March 13, 2001. After the release of Throwing Myself, the band changed their name to Norma Jean to avoid confusion with rapper Ludacris.

Read more about Norma Jean on Last.fm.