The debut of this Norwegian duo. Unheetethiin brings a mesmerising and evocative journey that masterfully integrates the atmospherical and slightly feral elements of black metal with serene ambient textures, crafting a harmonious and melancholic soundscape. The synergy between these contrasting elements results in a sound that is both expansive and introspective. The black metal components, characterised by the relentless percussion and murky, haunting vocals, form the backbone of this record, ensuring the genre's dark and misty aesthetic remains intact. Synthesisers play a pivotal role in “In Forgotten Tongues”, enhancing the atmospheric depth without overshadowing the core black metal essence. These electronic layers enrich the overall harmony, adding a sense of grandeur and depth to the compositions. This fusion of synths and black metal elements creates an immersive listening experience, drawing the listener into a world of sombre beauty and eerie tranquillity. These melancholic undertones resonate throughout the album, offering a reflective and almost transcendental experience, often carried by the integration of ambient sections. These interludes provide a stark contrast to the ferocity of the black metal passages, allowing moments of respite and contemplation. The ambient layers not only enhance the atmospheric quality but also serve to highlight the raw intensity of the black metal segments. While the album showcases a high level of craftsmanship, it is not without its imperfections. Some transitions can feel abrupt, disrupting the otherwise smooth flow of the music. These moments could benefit from a more nuanced approach, using crescendos or diminuendos to bridge the gaps and enhance the dynamic range. A softer, more gradual transition would allow the contrasting elements to meet more fluidly, creating a more cohesive and immersive experience. Conclusion: Despite these particularities, “In Forgotten Tongues” stands as a commendable debut from Unheetethiin, showing a fine piece of work that will undoubtedly be appealing to many, and offers a hauntingly beautiful and introspective journey.