WHISPERS OF OBLIVION Unleash Devastating New Single ‘Diablo: Act 4’ Featuring Alex Koehler (ex-Chelsea Grin)

Russian deathcore juggernauts WHISPERS OF OBLIVION have dropped their brutal new single Diablo: Act 4, featuring the unmistakable ferocity of Alex Koehler (ex-Chelsea Grin). This collaboration delivers a merciless onslaught that cements the band’s reputation as one of the most punishing forces in the genre.

Diablo: Act 4 is a descent into pure chaos — combining hellish atmospherics with crushing breakdowns, razor-sharp riffs, and guttural vocals that shake the earth. The addition of Koehler’s trademark growls pushes the track into apocalyptic territory, making it a standout anthem of destruction.

With a sound that blends modern deathcore brutality and cinematic, infernal themes, WHISPERS OF OBLIVION continue to carve their own identity within the global heavy scene. Their music channels unrelenting aggression while embracing a dark, storytelling approach that keeps listeners locked in from start to finish.

Diablo: Act 4 is not just a song — it’s an experience. With Alex Koehler joining their ranks on this monstrous single, WHISPERS OF OBLIVION prove they’re here to dominate the deathcore battlefield with unstoppable force.