Germany's GRAVEHAMMER have been around since 2015 and have released two demos in 2016 and 2017. Primordial Principles | Fundamental Forces is a 4-track EP based on the four elements and their forms of cataclysm. It is archaic death metal, recorded live and organically for total old school worship and influenced by the masters Hellhammer, Morbid, Sadistic Intent and Winter. .