I have a good friend who's a great fiddler. He got a gig with a successful, touring Celtic-Rock band from Northern California.
Over a relatively short time he noticed a sharp spike in skin-head attendence at their concerts. Turns out they were adopted as a musical focus for a neo-nazi org. Seems that a new take on celtic is that it's REAL "white" music. Buddy quit the gig.

Riggy