I want to know the answer to the following question:
What is one of the regular folk festivals called?
All the background I'm provided with is that "A local pioneer of folk song collection in the first half of the 19th century was Shakespearean scholar James Orchard Halliwell, but it was not until the second folk revival in the 20th century that the full range of song from the county, including industrial folk song, began to gain attention.". Is that enough to answer the question?
Answer: no