Well, you never know what these Queens will get up to. I met the Queen of the Netherlands (Julianna) in 1972 at a pretty small award function for up and coming young artists. Very amusing: the studio school I was attending got something like ten invites, which was about a third of the students, and most of the Dutch kids weren't interested, so off a bunch of us - mostly the English, Welsh, Canadian and (one) Finnish students - went in a van, to eat free food, drink free beer, and meet the Queen while contemplating some interesting art.

However, I'm sure Elizabeth isn't making clandestine trips to musical events outside the country, so Tabster is right to be just a leetle bit suspicious!