Seinfeld was a long-running American television sitcom, and this short bass riff became one of its most recognisable scene-transition cues, heard as the action moved between apartments, diners and other everyday settings. As clips and references from the show circulated online, the riff took on a second life apart from the programme, becoming shorthand for a sitcom-style cut. Creators now use the few seconds of music to borrow that familiar television rhythm, signalling a shift in place, time or subject without needing any dialogue or explanation.