Cool, but I didn't hear any rap there, and it's definitely not metal. More like gothic folk. And there's not much growl, and even less screaming (although it's hard to call it screaming).
Yeah, I agree about the metal thing, it surprised me a bit too. They have about 50/50 acoustic and electric guitars. The closest definition would be folk doom.
Kholodne Sontse - Popil