I last saw AvenueQ in Boston at the Opera House in March of 2008. Sadly, I won't be able to see the show this time around since I'll be out of town, but I would strongly encourage you to consider purchasing tickets to see this Tony Award winning musical, which I can only describe as Seasame Street meets NYC.
The story line is very entertaining, the music catchy (i.e. "The internet is for porn") and the storyline compelling. Earlier this year AvenueQ ended its amazing run on Broadway so this is the first time the show is coming to Boston since the lights have dimmed in NYC. Here is a clip from one of the songs, "If you were gay", which is more entertaining to watch in person, but still worth watching.