I've got to give props to another band that deserves a participation shout out. Knockout Kid put on a hell of melodically driven punk display on their Scene, Vol. 4 contribution 'Wake Me Up When We're Underwater.' The track has a Wonder Years sort of lyrical vibe with the vocal variety of Four Year Strong. Not a bad combination for an acoustic ballad by an up-and-coming artist.
Seriously, they're an awesome band with a hell of a lot of talent. I'd highly recommend picking up their full length album, 'It Comes With The Job Description.' It's aggressive Pop Punk at its best.