Uškumgallu has been played on NTS shows including Radio Fenriz, with Rotten Diadem first played on 25 November 2016.

Uškumgallu is the spiraling descent into despondency and dolor. A black metal manifestation of one's fears, disgust, and shame in the form of affirmation and surrender - Uškumgallu is a vehicle for proclamations of anguish to lacerate one's mind and soul.

Entity of Vrasubatlat.