Volver a empezar is one of the best-known songs of Alejandro Lerner, the Argentine singer-songwriter famous across Latin America for his emotional ballads. The title means to start over, and that message turned the song into an anthem for moments of change, played at tributes, graduations and end-of-year compilations long before short video platforms existed. Online, a short fragment circulates as emotional shorthand for comebacks and fresh chapters, which is why it keeps resurfacing in edits about second chances instead of fading into pure nostalgia.