The goal horn is a beloved NHL tradition, and the Boston Bruins' blast has been echoing around TD Garden every time the team scores for decades. The Bruins, one of the league's Original Six franchises, play in Boston's TD Garden, and the horn is the arena's signature punctuation mark on every goal. Beyond the rink, the sound has become a universal signal for victory online: streamers often set it as a donation or subscriber alert, and editors drop it into sports highlights, celebration memes and hype edits whenever they need an instant burst of arena energy.