I'm assuming it is a jig/ reel... tune rather than a song. I have just tried John Chambers, Richard Robinsons and the index on Chris Walshaws site with no joy.

Max or Joe Offer will know more about your other question than me but there are certain characters that the create thread form does not like and "()" maybe amongst them. My GUESS is that a query is run to check for related threads and these characters have special meanings to that search.

Jon