I've had a thought

Don't look that way, it happens once in a while.

My thought is this: In many places around the world, there are Christmas performances of Handel's Messiah done as a sing-along.

With the advent of such frontier media as podcasting and audioblogs, why not organize some sort of online sing-along Messiah?

I mention this because if I do it, I'll need from now until Christmas to master the technology.

But it's a thought.