Octuplet nu-metal outfit Kaosis have released their new single, "Blood of Angels", featuring Soilwork vocalist Björn Strid.
Over the last few months, the group has released a handful of songs featuring nu-metal legends such as DJ Lethal (Limp Bizkit), Sid Wilson (Slipknot), Cristian Machado (ex-Ill Niño) and Benjie Webbe (Skindred).
