Someone no-one has mentioned. Mike Waterson at his peak had power clarity and a way of tackling songs where the emotion of the words came over like no-one, else except his sister Lal.

Mind Burland is good. And Roy Bailey. And Dick Guaghan.

Burland has a way of slightly "spreading" the words, I am not sure if this has a name. He once did the most amazing impression of Martin Carthy - he sang "Blue Suede Shoes" to the tune of "A Sailors Life".

Magic.