Just for the sake of accuracy the film of Cockersdale in the persons of Val Marsden, John O'Hagan & Graham Pirt is in fact from 2011 - the twentieth anniversary of Keith's death.
M C was Doc Rowe and I presume he is also responsible for the filming but am happy to be corrected on that.
So if Whitby Folk Week 2021 does take place, hopefully but probably unlikely, it will mark thirty years since Keith died.
An excellent film showing Keith's songs in all their glory.