TBA Brooklyn inhabits the same nightlife niche that the late, lamented Sullivan Room once did—it's an utterly unpretentious club that, as down to earth as it is, hosts a great array of underground dance music, with local heroes and the occasional name-brand star stopping by to ply their trade. This birthday bash features Russian import Julia Govor in the booth, along with Makr (laying down a live set), a tag-teaming Matias and Capo, RG and Sergio Dimof. And hey—it's free!