It's the Live 8 gig in Edinburgh tonight and Bono was on stage a wee while ago, introducing a video message recorded by Nelson Mandela and giving his usual passionate speech. He was at Gleneagles earlier with the leaders as well. Then he was just on my TV an even shorter while ago (looking gorge, though that is a separate issue!) being interviewed - in amongst the seriousness he said that in U2 you can do anything you want and not get fired - except play golf!
They mentioned him again so I'm not sure if he's on again later - will let you know if he is!