The Social Experiment (SOX) is a band that consists of Chance the Rapper, Donnie Trumpet, Peter Cottontale and Nate Fox; and "Sunday Candy" is the first offering off of their upcoming album, Surf. Back in October, de-facto leader, Chance the Rapper, talked to Billboard about what "The Social Experiment" actually is, explaining that Chance the Rapper and The Social Experiment are synonymous at the moment -- and the same can be said for the rest of its members. "Sunday Candy" is just as visceral and emotional as previously-released SOX songs (see: "Wonderful Everyday: Arthur" and "No Better Blues"). In short, the song sounds happy. Its positive, energizing, and fun. Which is great, because Chicago hasn't been known for this type of music lately. The Social Experiment is quite the juxtaposition.