The theme debuted in 1994 when Fox began broadcasting NFL games and quickly became one of the most recognisable sounds in American sports television. Composed by Scott Schreer, it was created to feel cinematic and aggressive compared with older broadcast music. Fox has kept versions of it for decades, using it across pregame shows, game coverage and promotions. Online, the clip spread through sports edits, gaming videos and memes, where the opening bars alone are enough to signal football, hype and a big Sunday matchup.