Who founded the metal band who's retrospective box set of albums was entitled Trolsk Sortmetall 1993-1997?
Trolsk Sortmetall 1993-1997: Trolsk Sortmetall 1993-1997 is a retrospective box set of albums by Norwegian black metal band Ulver, issued in 2014 via Century Media. Ulver: Ulver (Norwegian for wolves) are a Norwegian experimental musical collective founded in 1993, by vocalist Kristoffer Rygg.
Ulver (Norwegian for wolves) are a Norwegian experimental musical collective founded in 1993, by vocalist Kristoffer Rygg.