My top five for a mainstream Chanuka event would be:

- I have a little Dreidel
- Maoz Tzur
- Oh Chanuka, Oh Chanuka!
- Hanerot Halalu (traditional)
- Sevivon

And don't forget Adam Sandler's "Chunuka": http://video.google.com/videosearch?hl=e...num=4&ct=title#