This next item is really cool, though. And it's something I'd love to have the full set for:
The copyright date is 2003, and it looks like the event on this CD is from 2003, so it would have been a late-season release or part of a series. A not-too thorough search on Google didn't turn up any results.
I saw a few of these back in June or July, but I only grabbed one. I kind of wish I had picked all of them up, and this weekend I should be back at that shop so I can get what's left (if there are any!).