Here's a clickable link for anyone interested:
Holmfirth Festival of Folk website

I notice that the timetable of events is now available on the site too. Always useful for planning your day, here's a link to that too:
Festival timetable

There's lots more information and detail in the printed programme, which is available to buy at various venues in the town, but obviously a bit difficult to get hold of ahead of time if you don't live locally. I guess they'll be on sale at the festival office just inside the Old Bridge once events get underway next Friday.