Can the barleycorncd by the johnstons folk group be purchased?

Yes, "The Barleycorn" by the Johnston folk group can typically be purchased through various music platforms, such as online music stores or streaming services. Additionally, it may be available on physical formats like CDs from retailers or second-hand shops that specialize in music. For the most accurate information, checking platforms like Amazon, eBay, or the group's official website would be advisable.