Dirty Projectors stopped in KEXP's studio for a live session yesterday, a set that featured two previously unheard tracks from the forthcoming Swing Lo Magellan. Head to Fake Walls to hear rips of the tracks. "Offspring Are Blank" is a building rock arrangement featuring signature Dirty Pros harmonies and "The Socialites" is an understated, Coffman-led shuffle. Like with their Fallon ...