It’s not everyday that you’ll see droves of angst-ridden youth and adults marching down 17th St. in unison to DAR Constitution Hall. But last night’s lineup of two of the most esteemed bands in indie rock (with openers The Cribs) brought the masses to this seemingly odd choice of venue. Interestingly enough, while the tickets sold out almost immediately, there were plenty of empty seats and many scalpers outside before the show, frantically trying to pawn off what was previously perceived to be in high demand. It’s unfortunate for real fans who weren’t able to go that those just trying to make some cash robbed them of this opportunity. But if you were one of the few who hung around and picked up a last minute ticket, you got to rock out as Scotland’s Franz Ferdinand proved that no matter what song they’re playing, you need to dance to it and Death Cab For Cutie brought out the audience’s inner Seth Cohens.