Obsidian One
The opening track — what can I say? Transcendent, cosmic, sublime. This is Mare Cognitum, and probably my favorite album by the artist (though 'Luminiferous' and 'Solar' are not far behind). I discovered Mare through the split with Spectral Lore and have spent many hours with their other releases as well. Although it's black metal, there's nothing particularly "black" about it; the music feels dreamlike, melodic, celestial, and free of any superficial ideology. Sensational.
Favorite track: Weaving The Thread Of Transcendence.