Mortar is a rather enigmatic figure in the underground music scene, whose music ominously blurs the lines between genres such as dark ambient, industrial, and experimental metal, creating soundscapes that are often as hypnotic as they are unsettling. Not much is known about the personal history or the identity of the artist—or collective—behind the name, as Mortar tends to shroud their persona in anonymity, allowing the focus to be primarily on the music itself.

Since their inception, Mortar has released a series of compositions that showcase their affinity for dark and evocative auditory experiences. Among their recent work, "Sacred Geometry" offers a deep dive into the esoteric and mystical, with its drone-influenced sound layers eliciting a sense of the arcane. "Napalm Psalms" suggests a more aggressive tone, with distorted soundscapes that echo the chaos of modern strife, living up to its incendiary title. And with "EP2008," Mortar takes listeners back to the roots of their sound explorations, proving that even their earlier work contains the seeds of their evolving and uncompromising artistic vision. Mortar's work is for those willing to travel through the shadowy depths of the human psyche, guided by a soundtrack for contemplation and the occasional discomfort that comes with confronting the unknown.