Consider this one a "just for fun" event, rather than a "hard" meetup (such as we will be having on Wednesday the 15th!) dealing with more serious rationality-related topics.
The Woodmere Art Museum in Chestnut Hill holds jazz concerts every Friday. A couple of us are attending this Friday's concert, "Tribute to Miles Davis: A Kinda Blue Valentine" featuring Philadelphia trumpeter Tony Smith; feel free to come out and meet some area Less-Wrongers, particularly if you weren't in the area for our last meetup!
Tickets are $15 for Woodmere members or $20 for the general public, and are available at the door or online (http://woodmereartmuseum.org/music.html). Feel free to message me for my cell in case you're afraid you might have trouble finding the place!
If turnout is good and people are interested, we may also venture out into Chestnut Hill or elsewhere for food/coffee after the concert ends at 8. Hope to see you there!