The sound comes from The Price Is Right, the American television game show that premiered on CBS in 1972 and became a daytime institution under longtime host Bob Barker. Its bright prize cues, including the 'Come On Down' music heard here in a mid-1970s recording, play when contestants win pricing games and showcases. Clips of the show's fanfares spread online through game-show compilations, reaction videos and memes, where the jingle now signals any triumphant moment. Decades later it remains instantly recognisable shorthand for winning.