It was really great! We were relaxed and played well, I think. There was a pretty small crowd but they were responsive and one person bought a copy of Chris's CD even.
We did two Interrobang Cartel songs, "Pumpkin, Mrs. Farnsworth" (my version) and Editors at War. The audience seemed to enjoy both. (Truth to tell they liked them a lot more than I expected.)
When I introduced Editors at War I told the following joke, which I got from plorkwort (who wrote the lyrics to the song):
Q: How many reference librarians does it take to screw in a lightbulb?
A: Mmmm, I'm not sure ... let me look that up for you.
The crowd laughed.