TAKE MY MONEY AND MY MUSIC!

That's the worst kind of "techno" though..

I was thinking БАТЮШКА would have the combination of death metal and Gregorian chant covered. Or maybe black metal and chant, I suppose. Close enough though, imo.

As I don't really listen to Sea-Shanties or Techno anymore, the only thing that popped into my brain was that Wellerman song that turned into a whole thing on TikTok a while ago. As that was close to unavoidable at the time.