Good grief, is there no end to the places where Fairport turn up unexpectedly?  

Ian Rankin's ace detective, D.I. Rebus, has been known to put a Fairport CD on the player when he returns to his lonely Edinburgh flat nursing wounds, grievances and an alcoholic beverage.   But here's a new one:  writer Phil Rickman, featuring detective/exorcist Merrily Watkins and her boyfriend, a singer-songwriter of the folk-acoustic persuasion. 
You could have knocked me down with a black rod while reading 'Midwinter of the Spirit':  Fairport and Norma Waterson have been given a name-check and I'm only half way through the blighter.  
Fairport, folk and crime - why's that, I wonder?
Sir Robert Peel
Investigator