"Beginner/Intermediate" Death Metal Tabs?

[FallingUnknown]

Lately I have been trying to find some death metal songs to cover on 4-6 string bass. Everything is usually way too advanced. My most recent effort has been Obscura's "Anticosmic Overload". I have most of that pretty solid (except the tremolo bit the bass does over the main riff).

Post some suggestions please.

 

[EssJay]

Earlier stuff by Death (from Scream Bloody Gore through to probably Spiritual Healing) is usually pretty easy to play, stylistically to me it feels more like thrash metal at times.
Obituary too, although it has been a while since I've played their stuff, so I can't really remember.
And some of the more death metal stuff by Napalm Death can be easy to play, although they're mostly grindcore.