Semana Santa, or Holy Week, is widely associated in Spain with solemn street processions led by drums and brass, and short clips of that processional drumming have become a recognisable shorthand online for ceremony and tension. This brief beat captures that marching feel in a form made for short-form video, where creators reuse it to signal a serious moment, a grand entrance or a cultural reference without needing a full musical track. Its popularity on soundboards reflects that flexibility, as a few seconds of marching drums can instantly change the mood of an edit.