The Seinfeld theme comes from the NBC sitcom Seinfeld, which premiered in 1989, with music closely associated with composer Jonathan Wolff. The opening became recognizable for its elastic bass sound and custom phrasing under Jerry Seinfeld's stand-up intro. Short edits like this fade circulate online because they instantly frame a clip as observational comedy. It still gets used in memes, short videos, and reaction edits whenever a situation feels trivial, neurotic, or perfectly suited to a dry sitcom-style payoff.