Thanks to all. Mudcat has once again proven its worth to me...what resources this community has!!!
Hambo på logen is one that Bente pointed to. Very nice tune. The Richard Robinson Tunebook I've never seen before. We've got a nice selection to choose from.
We've got over a month to get a couple of these down. The dance itself is very fascinating to watch. The video clips are very useful. I would like to learn the dance but I don't think I'll get the chance before we have to play one.