Failing that, you can always catch his regular Saturday show (10pm-midnight) on BBC Radio Ulster. Either listen live online, or by using the Beeb's listen-again facility which keeps many shows, including Colum's, on the website for one week after broadcast. No time to do a clicky now, but choose either option by going to www.bbc.co.uk >> radio >> local stations >> Radio Ulster.

Oh, and he's on at Warwick Folk Festival (sets on all three nights, I think), 23-35 July.