I'll just post this here for this band deserves it's own thread.
Bethlehem - Dark Metal (Full Album)
https://youtu.be/LWN7NZgsnIo
Bethlehem - Dictius Te Necare FULL ALBUM
https://youtu.be/kqUrP2J58Rw
Bethlehem - Sardonischer Untergang im Zeichen irreligiöser Darbietung (Full Album) (HQ)
https://youtu.be/OcfY1prvdaU
Heres their first three albums, enjoy.
https://en.wikipedia.org/wiki/Bethlehem_(band)
"Bethlehem is a German extreme metal band from Grevenbroich, formed in 1991 by Jürgen Bartsch and Klaus Matton. Before starting Bethlehem, Bartsch and Matton used to play in a German thrash metal band Morbid Vision. Many of their lyrics revolve around sickness, morbidity, suicide, death and madness, and may to some extent be personal to the band."