Yes, the folk club on every Monday night is worthwhile the visit. The crack is good, the singing is exceptional and if you like a bit of friendly critism that can be arranged. John Snow who runs the club makes everyone most welcome and likes new visitors to supplement the hardcore resident singers. So if you either live in the area or are visiting pop along on a Monday night.
Not only is the club good but the pub itself, The Foresters Arms, is also worth a mention, cracking landlady and good beer.
I personally am out in foreign lands but can't wait to get back there in August but write the above from past regular visits.