Early morning programme; this episode a couple of balladeers wandering across England over Salisbury Plain, ending up at WKLB, (and singing inside) and Avebury, living off the hospitality of the villages they went through - singing for their supper.
"They live outdoors, travel on foot and get right to the soul of the land"
http://www.bbc.co.uk/iplayer/episode/b00krgcr/Ramblings_Series_12_Episode_3/