If ya want a proper club, you should have asked. The White Horse Club (Nellies) in Beverley on Monday nights is excellent. Cottingham's not bad (Wednesdays), and there are two in Driffield (thursdays). There are also several regular sessions in the area.

From what I can gather, jOhn's gathering has it's moments, mind. Not been myself so I'm not qualified to comment! Think they've had some good nights.