His song "the Digger Song" is an anthem--
one which tells a story both from long ago
but relevent today. It starts:
"In 1649, to St. George's Hill, a raqgged
band they call the diggers came to show
the people's will"
Also called World Turned Upside Down, it is
in the Digital Traditons data base, (see
link above) I hope he is singing this one
presently--I have never heard him...yet.