Covenant (now known as The Kovenant)- Nexus Polaris
Hellveto- Stos; In the Glory of Heroes (they're not really black metal, but it is awesome symphonic black-esque)
In Lingua Mortua- Belllowing Sea - Racked By Tempest
Tvangeste- Firestorm
Arcturus- Aspera Hiems Symfonia; La Masquerade Infernale
Akroma- Sept