Last Waltz is presented as a Twice track, and this short clip circulates mainly among the group's fans rather than as a mainstream meme sound. Short excerpts like this are commonly shared on fan pages and soundboards, where listeners save a favourite vocal or melodic moment for reuse in edits, streams and reaction content. Its appeal comes from recognition: even a few seconds is enough for other Twice fans to identify the group and the song. That shared familiarity keeps it useful for fan-made videos long after its first circulation.