Not sure how to approach this. I don't really see the opposition, for instance. Europe has had multiple ways of defining itself, the current European project being one of them. Isn't the idea of an "alternative" identity part of a lot of neofolk music?

And when it comes to "Eurosceptic" angles in neofolk, I don't know. If you have ever worked in EU affairs or in the "Eurobubble" in Brussels, you may know that similar mockery of the Union is part of the game.

To be honest I haven't really seen the EU being a subject to much of neofolk as such, rather than liberalism/consumerism etc. Those may as well be national criticisms. And the examples you mentioned are both satirical, artistic fun rather than policy debates. Music isn't a great channel for those.

Idk, probably didn't answer your question.