"Nigel S: there are indeed far-right people trying to muscle in on folk here."

In fact, the website of the very same English Music Festival mentioned further up the page was rumbled on Mudcat not so very long ago for containing a link to the "Justice for England" campaign, subject of much recent discussion on this forum:

http://www.englishmusicfestival.org.uk/links.html

Many members agreed that Justice for England was a right-wing movement, and any music festival happy to be linked to it would be highly suspect by association.

This is the problem: when the Right sneaks in and tries to hijack issues around nationality, it can be very sneaky. The music is unfortunately quite vulnerable to subversion.