Batushka is a solid, unique-sounding Polish black metal band that is apparently going through some infighting/legal turmoil right now. The original guitarist, Krzysztof Drabikowski, and the original vocalist, Bartłomiej Krysiuk, apparently had some sort of a falling out. Both are fighting for the legal right to use the Batushka name and are continuing to make music, separately, under that moniker.
The above song/video is Krysiuk's, and it's very good IMO. This one is Drabikowski's, and it's also very good. I refuse to take a side in this conflict, as usual. I'm just here for the music.