This clip comes from a user-uploaded soundboard recording titled for a birthday at Restaurant Safari, credited to beliosmc1 and built around the Spanish phrase hey, hey, feliz cumpleaños. It was shared as a ready-to-play birthday greeting for restaurant staff and families to use at the table, rather than as part of a film, television show or commercial song. Its straightforward Spanish lyrics and familiar party rhythm have made it easy to reuse in birthday videos, restaurant clips and social posts, where it instantly signals a celebration without needing an introduction or explanation.