Bernard, if you think Mark as a "wide and extensive folk knowledge", why does he demonstrate his an blatant lack of a "wide and extensive folk knowledge" on the Cambridge Folk Festival Tv shows?

I know lots of people don't like Harding, but - as has been said - he's a terrific performer with over 40 years of accumulated folk music knowledge.

P.S. I wonder if Mike will now reveal what went on "behind the scenes" of the radio show?