Hissing is an extreme metal group based out of Seattle, WA. Founded in 2014 out of a mutual interest in mutilating sounds and exploring the outer limits of black and death metal, the group aims to desecrate expectations with each subsequent release. Their new album Hypervirulence Architecture, which is their first album in four years following their debut Permanent Destitution, sees the trio take their sound into more nightmarish, trance inducing, mercurial and mind altering sonic dominions.