Newly announced acts for this year's NYC rock marathon include:The Decemberists The Fall Shooter Jennings Rooney Dragons of Zynth Swearing at Motorists French Kicks Pinker Tones Bobby Conn Big Band Gang Gang Dance Nina Persson Chin Up Chin Up Saul WilliamsNina Persson! Finally. And Bobby Conn Big Band? We're psyched. However, we're most intrigued by Virginia hip-hop duo (and Pharrell ...