O.L.T.A.S. Since 2017… Our Light Tells A Story.. Slow and dark, sometimes fast and fierce. An occasional ray of light added.. Doom metal that let death metal shine through. Melodic where necessary and refreshed by some oldskool thrash riffs.

GREH plays a gritty and minimalistic sound played by just one guitar, drums and vocals that manages to create its own character; that combines rage and heaviness with groove and dissonance.