I would like to mention that the name and album title of this release sounds like an angular death metal demo rather than a dungeon synth release. It helps that Execration Chamber presents a suffocating brand of dungeon synth and Cathedral of Unbeing is an existential wasteland of dying thoughts and feelings. If dungeon synth was a civilization, Cathedral of Unbeing would be the scattered remnants of civilization striving for survival on the frontiers of desolation after the fall of humanity. This tone and approach to dungeon synth is refreshing even though it is post apocalyptic.