On June 11, 2002, the singing competition American Idol debuted. Each week, hopefuls performed their own versions of popular songs, and the viewing audience voted on who advanced to the next round of the competition.

As one of the panel judges on the show, Randy Jackson’s signature feedback was this zinger: “You made that song your own, dawg!” He lavished that praise when a singer took a familiar tune, learned it inside out, and then performed it in a new way that gave it unique, personal spin. To “make it their own” was to own it completely and creatively, and then…