That's an interesting misunderstanding.

Lin: if you click the link I gave you should see the iPlayer logo. 'iPlayer' is the name tbe BBC gives to a set of technologies for listening to and watching their programmes, including in a browser. There are also iPlayer apps for mobile phones, tablets, and TVs.

To play a programme with iPlayer you may need to be in the UK. But it depends in the programme and the content - i.e. broadcast rights. So you'll just have to try it.

The Sandy Denny programme is not available yet. Try this link:
http://www.bbc.co.uk/programmes/p053qtzw

If you can't play it there are other ways, but more complicated. Or someone in the UK can get it and post a link.