This is the single best club song of the entire year. Why? Because it had something no other club song of the year had—content. It’s a sad, elegiac, philosophical song, about dance as a form of solace, and carries a feeling of almost apocalyptic desperation. Usher’s last single, “There Goes My Baby”, had been something of a return to form, but it was this song that really announced he was back in all his glory.