Anyone able to view BBC4 (Freeview 9, Sky 116, Virgin 107) is in for a treat tonight!
This in in UK time;
19.30 Transatlantic Sessions with Paul Brady, Karen Matheson and Eddi Reader.
20.00 A programme on the history of the harmonica and its influence all over the world.
21.00 A profile of the Chieftains.
22.00 Folk Hibernia, an hour long, with contributions from Christy Moore, Paddy Moloney, Shane MacGowan.
Two episodes of Batman 
and then the folk stuff is repeated again starting 25 past midnight. Now I just have to figure out how to work the digi recorder...