Seinfeld ran on NBC from 1989 to 1998 and became known for its short slap bass transitions between scenes, composed by Jonathan Wolff as a replacement for a traditional theme in each scene break. The riff was designed to sound improvised and conversational, matching the show's observational comedy, and it quickly became one of television's most recognisable scene-change cues. As clips and memes spread online, the sound was lifted from the show and reused as a shorthand for a sitcom cut, keeping it familiar to audiences long after the series ended.