Issue Project Room (still exists) (on 3rd St.)
Issue Project Room - May 24, 2008 (yuko2)
The (OA) Can Factory
232 3rd Street, 3rd Floor
Brooklyn, NY 11215
In May 2008, Issue Project Room dedicated "its programming to the ecstatic moment". June is called "Floating Points 2008" and artists on the schedule include Elliott Sharp, Tony Conrad, Willaim Basinski, Lee Ranaldo, Tristan Perich, Gibby Haynes, and C. Spencer Yeh.
Also don't forget: The Stone (exists too) (also non-profit) (also avant-garde) (but in Manhattan).