(National Programme)

Many strange tales are told of heroes buried under mountains, awaiting the call to which they must respond. But there are many who come and go far under the earth without making a song about it. We shall hear them at work, we shall hear others who do make a song underground, and a tuneful one, too, and from time to time we shall take our bearings above, now in the vale of Glamorgan and now on the Green Hills of Somerset.