It's a pity they're both shite. I vote for "mahnah mahnah" by The Muppets.

At my graduation (Queen's Uni in Belfast) the playing of the British National Anthem was dropped in favour of the European one (Ode to Joy), if I remember rightly. (We did, however, have an RUC band at the garden party afterwards playing "The Green Grassy Slopes of the Boyne", but there wasn't much fuss made about that - maybe no one recognised it.)