The most compelling electronic music of 2014 could be found in thoughtful experimentation and dancefloor-ready fun. But the ones who led the way tended to be pioneers who made their reputations doing just that.
Beware: what follows may contain tubas. Also accordions, clarinets, canned gunfire, protest songs, dance songs, songs about roosters, songs about drug cartels, songs using drug cartels as metaphors to make the singers seem intimidating and/or awesome and/or "authentic", songs using roosters the same way, and amor.
Like emo's first wave, today's revival has taken issue with the category itself. But concerns over labels shouldn't get in the way of appreciating the connections between the subgenre's up-and-comers and legacy acts that reconvened like Y2K never happened.