Dick must have hit the replayer instead of Listen Live.
Tonight's show is up on the replayer now:

http://www.bbc.co.uk/radio2/r2music/folk/harding/

I'm glad Dick liked The Demon Barbers in last week's show doing Edward but he must surely have missed Johnny Dickinson doing The Jacobite's Farewell with slide guitar. Two very fine interpretations of traditional song.