https://stalingrad.bandcamp.com/album/polaris-2
Earlier albums are more heavy prog, getting a bit heavier and sludgier later, adding some black metal as well. Definitely experimental. Some pretty high quality work here. I have been thoroughly enjoying his stuff. Plus he's based on that tiny little island off the coast of Spain. I don't know any other bands from that area!
Stalingrad was born three years ago just for fun, play some noise and for making my neighbours go mad. It's based in Mallorca island as a part of its little (but excellent) hardcore and metal scenes, so many of you will not understand the song titles... no, it's not french, this is catalan.