Market Street Notification circulates online as a standalone game-style alert, shared and reused by creators who need a clear, recognisable cue for messages, rewards and on-screen events. Because the sound is short and easy to recognise, it has become a handy piece of editing shorthand for signalling that something has just happened in a game or stream, rather than a long musical sting. Its continued use comes from that simplicity: it tells viewers to pay attention in a second, without pulling focus from the action that follows.