Question: The Forest is my Throne/Yggdrasill is by Satyricon and a Norwegian extreme metal band formed by Ivar Bjornson and who?
Sentence (from "Enslaved (band)"): Though the band's lineup has changed many times over the years, Bjørnson and Kjellson have been the sole constant members, and the lineup remained the same from 2004 to 2016.
Relevant evidence: No