Last time we checked in with Ratatat, they were performing "Pursuit Of Happiness" with Kid Cudi on Letterman (for another great collaboration, check out Ratatat/Despot's "Look Alive"). Now they've prepped the follow up to 2008's LP3, LP4 (of course), which was mostly recorded during the LP3 sessions. "Party With Children" has a skipping, complex rhythm and a rather delicate melody ...