Closing concert at the National Folk Fest.  Today there is a report that live gigs have all sorts of benefits for our well being.  Depends on some factors with performers as different as chalk and cheese, Belshazzar's Feast quietly diverting humour from the UK to Western electrifying swing from the USA there is diversity to filter and get those benefits.   Below recalling, is believed to be The Western Flyers, The fiddle player is really notable.