Grave Altar has been played on NTS in shows including Radio Fenriz, featured first on 29 August 2017. Songs played include Morbid Spell.

Hailing from the United Kingdom, Grave Altar is a morbid black/thrash metal band that emerged from the underground scene in 2015. Initially based in Bristol, England, the band later relocated to the West Midlands. They quickly established a raw and primitive sound rooted in old-school traditions.

Grave Altar delivers razor-sharp riffs, fast and solid drumming, punishing bass lines, and hellish vocals. Their influences include classic bands like Hellhammer/Celtic Frost, Darkthrone, Slayer, and early Sepultura. They also draw inspiration from modern Norwegian thrash bands such as Deathhammer, Nekromantheon, Condor, Aura Noir, and Inculter.