Saturday Night Live premiered on NBC in 1975, with composer Howard Shore serving as its original music director. The program’s closing music is commonly known as “A Waltz in A” and has accompanied the cast’s onstage goodnights and end credits in various arrangements. Decades of weekly broadcasts made its mellow melody shorthand for the end of a comedy show. Online creators continue using it to frame mock finales, sentimental recaps, and deliberately overproduced endings to ordinary moments.