Lignum Mortis is a one-man black and doom metal project from Valdivia, in southern Chile, that merges sounds drawn from death metal, black metal, and dark ambient to create densely layered sonic landscapes. The project's self-titled debut was released in 2015 as a limited CD-R run of 30 copies before being made available digitally, followed by Vacuum Inferno in 2022 and Lignum Mortis II in December 2025. All music, recording, mixing, mastering, and artwork are handled entirely by the sole member.

The solo project of Kavera, Northern Forest merged raw black metal aggression with expansive dark ambient passages inspired by the Amazonian landscape and the themes of seasons, night, and misanthropy. Releases including the album Natureza and the cassette A Eternal Winter on Depressive Illusions Records captured a desolate, nature-saturated sound rooted deeply in the northernmost reaches of Brazil.

Nostalgie Depression was a one-person depressive black metal and ambient project from Santiago, active from 2012 until splitting up, created by the sole member Adramelejch. The project released several albums through Ukrainian label Depressive Illusions Records, including Del Cerro a la Luz Resplandeciente bajo el Sol and El Canto de las Aves en la Niebla in 2014 and Psychedelic Eyes in 2015, exploring themes of misanthropy, depression, and melancholy.