Seinfeld ran on NBC from 1989 to 1998 and became famous for its short musical bridges between scenes, with composer Jonathan Wolff creating the show's distinctive slap-bass sound. The transitions were designed to feel loose and improvisational, matching the show's observational humour about everyday life. As clips and edits spread online, the bass riff took on a second life as shorthand for a sitcom-style cut, much like the Law and Order DUN DUN sting signals a shift in a drama. It remains popular because it is instantly recognisable even without any dialogue or visuals.