Son de la Negra is a traditional Mexican mariachi standard and one of the most recognisable songs in the genre, long performed by leading mariachi ensembles. Its lively melody and distinctive trumpet introduction have made it a symbol of Mexican musical identity, heard at fiestas, celebrations and cultural events. Online, the opening is widely reused in videos, memes and edits to signal a festive entrance or a moment of Mexican pride, which has kept the tune familiar to audiences far beyond traditional mariachi performances.