Sidus is a post-metal band based in Berlin, formed by musicians originally from Athens, Greece. Their sound blends atmosphere, heavy riffs, and introspection into expansive, emotionally driven compositions. Drawing inspiration from Russian Circles, Cult of Luna, and Deafheaven, Sidus moves between tension and release, touching on themes of inner conflict, transformation, and the unknown. The band introduced their sound with the early releases Seasons Reversed (2020) and Dark Flames (2021), followed by the EP Seismos (2023), released via Argonauta Records. Their debut full-length album Lotus, which will be released in 2026 via dunk!records, A Thousand Arms and Black Box Records, is a concept record exploring the “human abyss,” combining post-metal with philosophical ideas and elements drawn from the natural world. The album was produced by Enrico Tiberi, features Noah See (Conjurer) on drums, and was mixed and mastered by Joe Clayton (Pijn, Bossk, Tuskar). Over the past two years, Sidus has been steadily building a dedicated audience, performing across Europe and sharing the stage with acts such as Psychonaut, Predatory Void, Hubris, and Bipolar Architecture.
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Sidus plays atmospheric post-metal and post-rock, blending heavy riffs with expansive, emotionally driven instrumental compositions. Follow Sidus on Mood.
Sidus is based in Berlin, Germany, with members originally hailing from Athens, Greece.
Notable releases include their 2023 EP Seismos, released via Argonauta Records, and their debut full-length album Lotus.
