ROSK is one of the most compelling and shape‑shifting projects to emerge from the Warsaw underground in the last decade. Formed in 2014, the band began within the post‑black metal sphere—dense, emotional, and cathartic—but quickly evolved into something far more fluid. Over time, ROSK shed the harsher edges of their early sound and embraced post‑rock, ambient, and folk elements, becoming a project defined not by genre boundaries but by atmosphere, narrative, and emotional weight. Their work is cinematic, ritualistic, and deeply human, often built around layered vocals, textured guitars, and a strong sense of dynamic storytelling.
The lineup is built around a collective of multi‑instrumentalists and vocalists, with each member contributing to the project’s evolving identity. The dual‑vocal approach—K. and G.—creates a powerful emotional spectrum, from fragile lament to cathartic release. The instrumental core, anchored by M. on drums and the twin guitarists (both M.), moves fluidly between crushing heaviness and delicate, introspective passages. Electronics and ambient textures, handled by G. and the bassist/keyboardist M., give ROSK their distinctive atmospheric depth. Several members are also active in projects like krzywdy, Ennoven, and Christopher Sawyer, which further enriches the band’s sonic vocabulary.
Demo EP (2016)
A raw introduction to ROSK’s early post‑black metal identity—emotional, textured, and already hinting at the atmospheric expansiveness to come.
Miasma (2017)
Their breakthrough full‑length and one of the most acclaimed Polish post‑black metal albums of its era. Miasma is suffocating, cathartic, and emotionally devastating, built around themes of decay, trauma, and the collapse of human connection. Its blend of post‑black intensity and post‑rock atmosphere earned it a strong underground following.
Remnants (2019)
A dramatic shift. ROSK abandoned black metal entirely and embraced a dark, ritualistic form of post‑folk and ambient music. Built around layered vocals, acoustic textures, and minimalist arrangements, Remnants is intimate and haunting—a meditation on grief and the remnants of human presence. It marked the band’s transformation into a genre‑fluid, experimental collective.
Re:mnants (2020)
A reinterpretation and expansion of the Remnants material, exploring its themes through alternative arrangements and deeper ambient layers. It reinforced the band’s commitment to atmosphere, emotion, and conceptual cohesion.
ROSK’s evolution—from post‑black metal to atmospheric post‑rock and ritual folk—reflects a band uninterested in repetition or comfort. Their music is defined by emotional honesty, cinematic scope, and a willingness to reinvent themselves with each release. They stand as one of the most innovative Polish acts of the last decade, continually expanding the boundaries of what “post‑metal” can mean.
Their work with Pagan Records further solidifies their place within the Polish avant‑metal landscape: a project that moves between genres with purpose, always guided by atmosphere, narrative, and the rawness of human experience.
| Current | |
| M. | Drums |
| M. | Guitars |
| See also: krzywdy (live), ex-Hornad | |
| K. | Vocals |
| See also: Christopher Sawyer | |
| G. | Vocals, Electronics |
| M. | Bass, Electronics, Keyboards (2014-present) |
| See also: krzywdy, ex-Backbone | |
| M. | Guitars (2014-present) |
| See also: Ennoven, krzywdy (live), ex-Backbone | |
| Past (Live) | |
| Julianna Grzeszek | Violin (2019, 2020) |
| Zofia FraĹ› | Vocals (additional)Â (2020) |
| See also:Â Obscure Sphinx, ex-P.O.S., ex-Sons of Roots | |
| Demo EP | EP | 2016 | |
| Miasma | Full-length | 2017 | |
| Remnants | Full-length | 2019 | |
| Re:mnants | EP | 2020 |