1. Massacra - Final Holocaust
2. Deicide - Legion
3. Morbid Angel - Blessed Are the Sick
4. Therion - Beyond Sanctorum
5. Sepultura - Morbid Visions
6. Incantation - Onward to Golgotha
7. Morpheus Descends - Ritual of Infinity
8. Necrophobic - The Nocturnal Silence
9. Obituary - Cause of Death
10. Suffocation - Effigy of the Forgotten
11. Atheist - Unquestionable Presence
12. Dismember - Like an Ever-Flowing Stream
13. Amorphis - The Karelian Isthmus
14. At the Gates - The Red in the Sky is Ours
15. Demilich - Nespithe
16. Asphyx - The Rack

well the genre is way too broad just to pick 10 songs out and call them the best. but i do enjoy lot of the tracks you mentioned
at the gates, obituary, old skool amorphis, old sepultura, atheist, morbid angel
and also old skool gorefest and vital remains