I had a really good time. The opening act were ok. (Actually, they were probably pretty good, if you like rap: I don't like rap, but enjoyed them anyway.) But Jim's Big Ego was a blast. The band's energetic, the lyrics clever, and they give a great show. I also liked the venue --- the Lizard Lounge is small and reasonably well ventilated as bars go --- I noticed cigarette smoke, but it was a minor bother, not a major annoyance. (When's Cambridge going to get around to banning smoking in clubs, anyway?)
Anyway, I had a good time and got a useful reminder that I need to get out more.