Underground brutal death, with influences of 90's technical death, and remains of the early thrashing genre... Sounds like an undergrounded mix of old Deeds of flesh, Gorguts, Pestilence, Timeghoul...
With a member of Traumasphere, Penthos...
Listen: https://youtu.be/6aL_rs8aXME
This demo was initially confidentially released in 2005 as a CDr,
but is now available again as a pro printed tape and pro cover! Limited to only 70 copies.
https://visceralcircuitryrecs.bandcamp.com
Also available through NIHILISTIC Distro: