The season of popcorn blockbusters, beach reads, summer girls, and boys of summer has arrived. And the only thing missing is the (un)official song of the summer — a ubiquitous pop smash that demands we shake our hands in the air and sing along as though we had not a care in the world.

In 2007 that song was “Umbrella,” by Rihanna; the year before “Crazy” by Gnarls Barkley brightened our June, July and August.

So where is this year’s hot, hazy hit? Although New York magazine recently handicapped eight potential summer songs (including Lil Wayne’s “Lollipop,” Leona Lewis’s “Bleeding Love” and Coldplay’s “Violet Hill”), a leading contender has yet to emerge. And at this point, we’re starting to run out of summer.

If you wish to play the game of blame, the death of the monoculture has… More…