16. Cancer - Death Shall Rise (1991)
17. Cannibal Corpse - Tomb Of The Mutilated (1992)
Cannibal Corpse has always been hit or miss to me. Their early material was great, but as time went on I feel the more recent albums were just meh, with a few exceptions. Anyway, this album blew me away. Incredibly heavy, technical, brutal, etc. If you don't have it... well, I don't like you.
18. Carbonized - For the Security (1991)
This is one of the most interesting death metal albums I have heard. It combines typical old school death with grind and jazz influence. I definitely recommend this if you are looking for something out of the ordinary.
19. Carcass - Necroticism - Descanting the Insalubrious (1991)
Ah, Carcass. This is one of my favorite death metal albums. The production is spot on, the lyrics are creative, and musicianship is great. Also, this is one of the few albums that the samples seem to add to the music, giving it an extra level or creepiness.
20. Cardiac Arrest - Morgue Mutilations (2006)