Definitely check out their song "Over and Over" next! :) some other good ones are "Second Skin" "Apnea" "Unfamiliar" and "Tremor" but tbh you could pick pretty much any song from their discography and it'd be a great song lol
@StanDotsethMusic will they are a progressive djent band that Pioneered a new genre called Thall. Thall has elements of clean guitar layered underneath dark, sorrowful, low tuned guitars. Nothing really stays the same, always changing the tempo or riffs. It's hard to pick a song but 'den helige anden' or 'Måsstaden nationalsång (under vatten)' would be good listens. Hope you enjoy if you give either or both a listen.