Irish Music on DVD

What Irish Music is available on DVD? My DVD player only plays region 2, but I can play other regions on my computer.

The Chieftains has released two wonderful DVD:s, I own both. Water from the Well is full of the band telling stories and a lot of sessions and there is Down the old plank road (the Nashville sessions) wich is basically a concert in the US with a lot of great bluegrass musicians and back stage stuff and so on. Both are well worth buying.