Sewerpuss from Klothod by Pensevor
Pensevor are a four piece (vocals, guitar, bass and drums) from Farnborough, forming in 2011 to play hypnotic, primitive, regressive drop-C Neanderthal sludge-doom.
They have established a unique sound which while embracing the brooding despair of doom, with the creeping tendrils of sludge; they do not skimp on the heavy swathes of drone.
You shall be cleansed.