SINIZTER Strike With Brutal New Single ‘Postmortem Anomalies’ Featuring PEELINGFLESH

Atlanta, Georgia — Rising from the depths of Georgia’s extreme music underground, slam‑brutal death metal outfit SINIZTER deliver their merciless new single “Postmortem Anomalies” featuring guest vocals by PeelingFlesh. Taken from their upcoming EP Agony, Eternal, the track encapsulates everything raw, relentless and unflinchingly heavy in their sonic universe.

From the start, “Postmortem Anomalies” launches into thunderous riffage, guttural howls and earth‑shattering breakdowns that leave no mercy. The collaboration with PeelingFlesh adds a chilling layer of guttural depth, contrasting with SINIZTER’s ferocious instrumentation and unyielding drive. Every blast beat, tremolo strike, and cavernous growl serves the singular purpose of annihilating complacency.

The track is part of the forthcoming EP Agony, Eternal, set for release on November 20, 2025, and stands as a bold statement of intent. SINIZTER have refined their craft to deliver an immersive assault of sound where slam heaviness meets death metal precision. The single doesn’t just entertain — it confronts, forcing listeners to face the dark underbelly of existence, where decay isn’t only physical and pain isn’t merely emotional.

With “Postmortem Anomalies”, SINIZTER aren’t merely continuing their journey — they’re escalating the war. From Atlanta’s underground to the global frontlines of brutal death metal, the band stake their claim. This is not background music. It’s a full-scale siege on complacency, built on fury, precision, and unrelenting power. Brace yourself — Agony, Eternal is coming.