Bergufv is a black metal band from northern Sweden. This track called “Sorgens Mörka Dyster“ was recorded in 1992 and released on cassette tapes and passed around to members of the, back then, underground black metal scene in Sweden together with 2 other tracks. These have never been released for any public view until now. What happened to the band is as of now unknown, but they are said to be influenced by the, in 1992, new bands Burzum and early Mayhem.