If you've hung around with artists recently -- or at all -- then you've heard someone say, "this is a tough time for the arts." And while it's pretty much always a tough time for the arts -- that's why they're the arts and not, say, arbitrage -- this is New York, which means that there's still plenty of great places to see performances. One of the better-known and generally one of the better of these is the Baryshnikov Arts Center, housed in the John W. Averitt-designed 37 ARTS building in Chelsea. Having living dance legend Mikhail Baryshnikov as part of the brand obviously helps, but BAC also presents very good, very ambitious work. With the news that the BAC's new Jerome Robbins Theater has received unspecified LEED certification, that ambition has crossed over from something my wife (a dancer who works at another awesome modern dance presenter) cares a lot about to something I care a lot about.