Marnak is an atmospheric black metal project from Rio Grande do Sul that debuted in 2025 with the EP Xuèyǔ zhī Jì, a four-track release running nearly thirty minutes. The use of Chinese-language titles signals an interest in cross-cultural atmosphere, and the project slots comfortably into the expansive, melancholic end of the Brazilian atmospheric black metal underground.

Motherwood is a two-person atmospheric black metal project built around the guitar, vocals, and songwriting of Guilherme Malosso, with Yuri Camargo providing synthesizers and ambient texture. The project has steadily grown in ambition, moving from the raw introspection of their 2017 self-titled debut through the dense, depression-steeped atmospheres of "Im Zeichen der Dunkelheit" (2023) and "A Fading Elegy" (2024).

Muireterium builds atmospheric black metal that drifts between cosmic and natural imagery, weaving soaring synths and coiling guitar textures into vast, meditative soundscapes. The project released the nature-worshipping "Ode to the Nature" in 2017 and followed it with the space-themed "The Eternity Aura" in 2018, both issued through Depressive Illusions Records.