Formerly known as Crysys. Sony forced Crysys to change their name in 2011 due to legal issues with the game Crysis. Crisix is a thrash metal band from Barcelona, Catalonia, Spain. They consist of Julián Baz (vocals), Marc Busqué "Busi" (guitars), Albert Requena (guitars), Pla Vinseiro (bass) and Javi Carrión (drums). They are currently signed to Listenable Records. Their lyrical themes include pollution, society and horror movies. Check out their Facebook page for more on them.
These are videos from concerts where Crisix played, so they may be of other bands that played the concert as well.