Elysia is a 5-piece Deathcore band from Sacramento, California. Originally called Elysium's Revenge, the band was started in 2003 while the members were just freshmen and sophomores in high school. Since 2003, they have released 2 EPs and one full album, and have had 2 US tours despite almost constant lineup changes. Having settled into a more solid lineup, the band is currently starting the process of recording their second album, and Ferret Records debut.

They have toured and performed alongside many bands, such as Arsonists Get All the Girls, Knights Of The Abyss, Catherine, Emmure, Heavy Heavy Low Low, Impending Doom, Killwhitneydead., Suicide Silence, and This Is Hell. They also have performed at the Saints & Sinners Festival in 2007. Elysia has close ties with Knights Of The Abyss and Arsonists Get All the Girls. Zak Vargas did guest vocals on Knights of the Abyss's full-length Juggernaut on the track "Decaying Waste".

Source : http://en.wikipedia.org/wiki/Elysia_%28band%29