He seems to be quite content to play the odd show here and there, and not a full blown tour. How long he can keep this going, and still hold on to his band is anybody's guess.
Euan, if he hasn't played Glasgow in a long time, you might be in luck. I don't think he'll do a full blown tour, that would mean spending long periods away from his daughter, and I can't see Heather letting him take her along. It does mean that he probably won't be playing Copenhagen, though I have a suspicion that he might play Hamburg, which is only a short drive.