Walg is an emerging name in the realms of atmospheric black metal, hailing from the depths of the European metal scene. Although specific details about the band's formation and member identities remain cloaked in mystery—a common trait within the genre—their sound is characterized by haunting melodies intertwined with the raw aggression that marks the black metal sound. Their oeuvre is heavy with themes exploring existential despair, nature's majesty and wrath, and the darker corners of the human psyche.

Since their inception, Walg has consistently released a series of well-received recordings, with "Radeloos" and "Paradijs" being notable for their claustrophobic intensity and intricate layering of sound. The use of native language titles such as "Labyrint" and "Geselberg" is a testament to the band's cultural roots and their affinity for a sense of place in their music. Their music evolves with each new release, with "Daar Waar We Komen Om Te Sterven" and "Zielenleed" showcasing a maturing sound that balances melodic sensibilities with unrelenting sonic brutality. The numerically titled albums "II" and "III" suggest a conceptual continuity, while pieces like "Devolutie" and "Zondvloed" evoke apocalyptic visions, cementing Walg's reputation as a band that delves into the depths of the human condition through their art.