Not sure if this thread is still alive but he certainly was doing more than just 'joining in' on Saturday at the QEH.

We got Bandoggs plus Nic with Joe and others (thanks Belinda) and I got a couple of minutes to talk to him whilst he was signing CDs afterwards. He certainly still has his wit and said he would very much like to be playing his guitar again onstage. I too felt very honoured to have shaken his hand.