You're a dealer with your own gallery, so why not give yourself your own damn show? Unconventional? Yes. But then Gavin Brown, the dealer in question, has never been known for conventional thinking. Actually, Brown is an artist who gave up making art because he "no longer felt compelled to." Good reason! But now he's back for his first New York show in 20 years with a cryptically titled video installation (say the syllables slowly) of a camera gliding around an anonymous suburban house, interrupted by disconcertingly loud noises and the voice of a woman apparently experiencing some kind of breakdown. Well, everyone could use a trip out of the city in summer.