SM9 arrived on the soundboard without a clear artist, show or original release attached to it, so its identity comes mainly from how listeners have reused the fourteen-second clip online. Short music excerpts like this tend to spread through edits, reaction videos and social posts, where a compact track can be dropped in without lengthy licensing-style credits or context. That portability is why it remains useful: creators can reuse the same brief musical moment across different videos, and audiences recognise the sound from repetition rather than from a single famous source.