Not only are the hooks super catchy all over this thing, with few exceptions, but the versatility makes for a varied listening experience. Consistently great and thoughtful.
I don't even like emo stuff, but this album brings a sense of energy and fun that I haven't seen quite as much of in emo. The songwriting's there to back it up, too.
Great concept album, overlooked by far too many. Occasionally too artsy, but the songs are all there, as are the emotions and any style you want. Even the piano ballads are solid from this punk band.