All last month, there was this public art project going on in New York City: 60 pianos were strewn across the five boroughs, out on the street, for anyone to come up and play. (It was, charmingly, called "Play Me, I'm Yours.") Before the pianos vanished, I grabbed a couple of my uber-talented singer friends and brought my living room to a pier on the Hudson River. Below, the results.