Hi Ian,
Great stuff, my grandkids will love to hear this. Hannah, (she's 6 ) is always singing it. Congratulations on your news, apart from the joy they bring, the best bit about grandchildren is you can give them back when you've had enough.

Thanks for the post & to George for goading you to do it
Bojan; Thanks for the vid. A budding Julian Webber maybe. I love to see kids performing at concerts, they always give it their all. BTW my grandson is also named Luke but he is only 20 months old so a bit of a way to go yet. I think he may be a drummer though, he likes hitting things that make a noise.
Brian