>>127135759
It actually is! I have no idea how you were able to guess it correctly even though it seems I got a bunch of the details wrong. I must have mixed it with some other band in my mind. Again, this was YEARS ago but pic related is the album that I ended up listening to based on the recommendation. Thanks anon.

[spoiler]No wonder I wasn't able to find them on Metal Archives, they're labeled as technical doom metal, not experimental.[/spoiler]