##########SCANDINAVIAN########## (will play for all norse pagans, not just the cultures)
Drmte Mig en Drm i Nat and Nobilis Humilis, from Civilization V, by Geoff Knorr & Michael Curran
Ragnark by NYTT LAND
Ornedans by Runahild
Ravnesjel by Runahild
Seidrunar by Runahild
Helvegen by Wardruna (If you hear the hidden version while at war, congrats because you probably wont ever again) (you could also while not at war)
Isa by Wardruna
Norupo by Heilung
If I Had A Heart, theme of History's "Vikings", by Fever Ray (while not nordic in nature, the theme is from one the most known shows about vikings, so it has earned it's place here)
Swinhleas by Sowulo
Ratiljost by Daniel James
Flkvangr by Peter Gundry
Lady of the Dawn by Peter Gundry (I used the extended version)
Valhalla Awaits by Peter Gundry
Vblinn by Peter Gundry
Solringen by Wardruna
Age of the Aesir, from War of the Vikings
Vindkaldr, from War of the Vikings
Fehu by Wardruna (If you hear the hidden version while at war, congrats because you probably wont ever again) (you could also while not at war)
Vlusp, from History's Vikings (I think), by Wardruna (If you hear the hidden version while NOT at war, congrats because you probably wont ever again) (you could also while at war)
Reia by Danheim
Hefna by Danheim
Vlur by Peter Gundry
Hakkerskaldyr by Heilung (this is also a weird one, watch out)
In Maidjan by Heilung (I think they all are like this)
Innra cer by Sowulo
Vegtamskvia by Vvaki
Skgurdttir by Jirka Hjek & Devel Sullivan
Krigsgaldr by Heilung (god, this is a weird one, but the moment I heard it, it had to be in here but since it's kinda weird I made it so that you probably won't hear it and if you do, congrats because you probably wont ever again)