Here’s a recording of a song in a mystery language. Any ideas which language it is and where it’s spoken?

[Update] Here are the lyrics of the song:

Ferðist eg í millum landa
Síggi gleði sorg og stríð
Men ein myndin bjørt man standa
Minnir meg um bestu tíð
Ja har heima í tí dali
Har alt grønt og vakurt er
Eg í huga kátur spæli
Meðan skip um sjógvin fer

and here’s a translation:

??? in the midst of bright stars
In the midst of the sound of waves and lambs
Where harsh storms blow
Where no strings tie
Where I’m always free
Where the ocean is a friend
Where I’m free to go somewhere distant
Where fresh ???