Announcement chimes have long been used in buses, trains and stations to separate a spoken notice from everyday noise, and this short musique d'annonce clip captures that familiar cue in a clean six second form. Shared on soundboards in French as an annonce sound, it is often linked to bus travel and public transport roleplay. Creators reuse it online whenever they need an instantly understood signal for a timetable change, a stop announcement or a mock official message, especially when the joke relies on sounding serious.