What makes Berdreyminn by Sólstafir notable?

Upon its release, 'Berdreyminn' received widespread critical acclaim, praised for its ambitious composition and emotional depth. The album charted in several countries, including reaching No. 1 on the Icelandic charts, affirming Sólstafir's position as a significant force in the contemporary metal scene. By the time Sólstafir released 'Berdreyminn', they had transitioned from their black metal roots to a more expansive sound. This album marked their sixth studio effort and followed the critically acclaimed 'Ótta' (2014), showcasing their artistic evolution and willingness to explore new musical territories.