While this song is taken from the movie “King Arthur”, it is highly indicative of Indo-European Celtic folk songs. While listening to this song, I have also come to liken it to many Erulian paths. Erulians are from the mountains, from the lands far removed, and their souls – the fylgia – even farther removed in the lands of Erudinor deep in Heljaheim.
Though I will explain this much further down the line, there is also a connection to dwarves (mythically speaking) with the Erulians that seem to connect in this song, but that will be posted in the “Theories” section. Go take a look.

And now, for your pleasure, Zan singing “The Exile Song”.

We Will Go Home, from the King Arthur soundtrack