Good on you InOBU, that's the way to do it.

As I mentioned in the other thread currently going about this, it looks as if the Weymouth interpretation of the law (which is not of course confined to Weymouth) should mean that public carol singing, except I in religious services, is also illegal without a PEL.

So would singing the National Anthem for that matter - now that would be embarrassing...Like that scene in Casablanca when they sing the Marseillaise in Rick's Cafe.