Born of Osiris is a progressive death/metalcore band from Chicago, Illinois.

The band was formed in 2003, releasing several demos and going through various name changes over the next few years (most notably as Rosecrance). In 2007, under the name Born Of Osiris, they signed to Sumerian Records and finished recording their first full-length album entitled The New Reign which was released on October 2, 2007. They have toured alongside artists such as Beneath the Massacre, As Blood Runs Black, Winds of Plague, See You Next Tuesday, The Tony Danza Tapdance Extravaganza and Veil of Maya. In June/July 2008, they will be taking part in the 2008 Summer Slaughter tour with The Black Dahlia Murder, Kataklysm, Vader, Cryptopsy, Despised Icon, The Faceless, Aborted, Psycroptic, and Whitechapel.

Source : http://en.wikipedia.org/wiki/Born_of_Osiris