Jon Wilks' Old Songs Podcast (and Grizzly Folk blog) has been a great resource of information about traditional English music over the last five or so years. Much of the content has now been added to new website tradfolk.co along with new features on traditional customs, art and music. Jim has appeared on two episodes of the Old Songs Podcast, Episode 2 - Tam Lin and Episode 10 - The Leaving Of Liverpool. You can find all those, along with all the episodes to date under the 'podcasts' tab of the website. If you enjoy them, leave a review and subscribe to be notified of any new episodes.