What songs become a hit is one of the hardest thing to predict on a regular basis. Today's hits come from a wide variety of styles, tastes, and influences. Foster The People may have been one of those bands that sneaked up on you with their big hit "Pumped Up Kicks". The band's sound has a distinct flavor that can only be described in one way - retro! Foster The People are one of 3 bands that are currently making their throwback sound stylish, their own, and above all fun.