80s Death/thrash demo compilations

[Rumpole]

Recommend me some ultra cool demo compilations of early 80s extreme metal bands. I've really been enjoying stuff like Poison - Further Down Into The Abyss, Messiah - Powertrash/The Infernal Thashing, Hellhammer - Demon Entrails etc etc.

 

[Slayed Necros]

Hmm, maybe Parabellum's Tempus Mortis?

Other than this, I can't think of anything.

 

[Rumpole]

Cheers, I'll check it out. I guess it doesn't strictly have to be demos, I was just thinking of anything that was super raw and savage released in that era.