I was at Capital Folk club in Long Acre
Covent Garden one Sunday night when the organiser of the St Martins club came in and asked if our residents could help them out as their booked guest couldn't come at short notice. I don't think we had a guest that night so we went round in turn and filled in for them. There was also a Friday folk club in a separate crypt of St Martins which was a much more intimate area.