Wastewater Surveillance Unveil Brutal New Grindcore Offering 'Biohazard Backwash'

By webmaster Published on February 25, 2025


Wastewater Surveillance, a prominent Ohio-based grindcore/slam outfit, has delivered a new single titled "Biohazard Backwash". The track is now accessible for streaming on YouTube and can be listened to below.
With their aggressive sound, Wastewater Surveillance continues to push the boundaries of extreme music, leaving an indelible mark on fans of the genre.