There are several artists with this name. 1) a Slovenian Death metal act that split up in 2004. 2) an all-female neo-classical power metal band from Melbourne, Australia. 3) a black metal band from Canada that formed in 2000 under the name Darksouls releasing one demo, and changed their name to Supremacy and released one album in 2003 4) Another is a Hardcore metal band from the town of Clacton-on-Sea, England that formed in 2006 by a group of friends that wanted to start a band. 5) A French brutal death-metal band from Orléans formerly known as Innerfeuds.

Read more about Supremacy on Last.fm.