The NFL on Fox theme is the signature music package associated with Fox's NFL coverage, which began in 1994. Over time, the theme became one of the most recognizable pieces of American sports television audio, especially during Sunday game intros and highlight segments. Online, it spread beyond broadcasts because creators use it as instant shorthand for football, competition and over-the-top sports drama. Its staying power comes from how quickly a few seconds can make a clip feel official, high stakes and nationally televised.