True, we are the Royal Conservatoire of Scotland. But Cecil Sharp was one of England's foremost folklorists, and founded the English Folk Song and Dance Society - his approach to folk music was influential upon many of his peers in the early twentieth century, so it must be of interest to folklorists everywhere - it's part of the history of song collecting.
Radio 2 wants listeners' submissions of their recordings of music that Cecil Sharp collected. So if a Cecil Sharp specimen is now part of your repertoire, that's what Radio 2 wants to hear about. Read more here.