Friday:
 • Indie cred-bearers Serena Maneesh and Dirty on Purpose hit Warsaw to try and rectify the musical damage wrought by "SexyBack." [WUNYC]
• Film Forum shows The Discreet Charm of the Bourgeoisie, the 1972 satire of the lives of the rich and richer, comes complete with cocaine deals and a very long dinner party. Socialites should take copious notes on their Sidekicks. [flavorpill]

Saturday:
 • From mausoleums in the Bronx to farmhouses in Brooklyn, unique spots in all five boroughs are on display as part of the 4th annual Open House New York weekend. Get a peek at the High Line but avoid the Staten Island stuff. [OHNY]
• From 11 AM - 5 PM, New Yorker-affiliated writers and cartoonists indulge the masses with a book signing at the 17th Street Barnes & Noble. Might as well go; it's the closest you're going to get to anything remotely related to the New Yorker festival. [Paper]

Sunday:
 • Suri skeptics drool over Annie Leibovitz's new portfolio, A Photographer's Life: 1990-2005. Just be sure not to mention that Susan Sontag was her lesbian lover. We don't speak of those things. [NYM]