Ciśnienie means Preassure. It goes with a great pomp! Post-rock on violing and french horn - this is what I needed and I hadn't known before. Four long composition full with absorbing and somehow classical for post-rock apogees. But everything under control of uniqueness. It's heavy, sometimes even close to stoner, but i.e. in "Ego" we flow away in GY!BE style. Additionaly, it's an live album. Ciśnienie enters my list of bands to see live straight away!
https://cisnienie.bandcamp.com/album/jazzart-underground
They released another live track in June, called Reisefieber, which is also fun to listen to.
Thanks for bringing them to my attention!