I first saw Isla St Clair when she appeared in a series of "The Generation Game" on the BBC. Then she went on to do a great kids program called "The song and the story" where they chose a subject and sang folk songs on that particular subject, (like mining, weaving etc.).. it was excellent but didn't last for more than a few weeks probably due to lack of interest from children.......(most of my friends used to tell me the music was crap....... I didn't agree).
There might be some soundtracks to the program but we're talking maybe 20 years ago.