Update: the Eventbrite website now says the concert is sold out.
According to Entertainment Weekly:
This Saturday, Nov. 17, Vampire Weekend, Real Estate, members of the Walkmen and Dirty Projectors, and others will perform acoustic sets at St. Ann & The Holy Trinity, an Episcopal church in Brooklyn Heights, with all proceeds going to Occupy Sandy. There’s no set ticket price, but the organization suggests a minimum donation of $30.
More details about the concert, which will go from noon to 5:00 p.m., are here. The church is located at Clinton and Montague streets. There’s more about Vampire Weekend here.
Source: Brooklyn Heights Blog
http://brooklynheightsblog.com/archives/51868