The band is called Malokarpatan. They are a Slovakian Black Metal with a 90s feel. Hmm... sort of hard to describe a band like them. Just think 90s BM with a thrashier vibe.
Peter Ablinger - Organ And Noise. I use this as an intro for some noisy garbage metal like the Grave Upheaval album. Talking about evil organ music this is almost on par with Ligeti's Volumina. This is evil organ noise up your ass.