It is a Waltz, but other then that, I am just about as clueless as to what this really is as you. I wish I could help you out some more, but all I really know is that it is a waltz, and what seems to be an older one too. Also, that website isn't very safe. I was looking over the Norton Safe Website lists.
Re: Help me identify this piece of classical music please 20:27 on Monday, April 27, 2009