I see we have the pejorative words "celebs" and "cheat sheets" being used. I'd just like to point out that (a) anyone considering Pete Bellamy, Sandy Denny, Martin Carthy, Richard Thompson, and Joseph Taylor (!!) to be celebs must be a bit of a puritan and (b) I wasn't making a list, just giving examples.

Get your humour bypass attended to, it's only folk when all's said and done. Bit of a cult, as another "celeb", Linda Thompson, once said.