The track has been featured on numerous greatest hits collections, including 30 Años de Éxitos and the recent La Reina del Despecho . You can listen to the track on platforms like Spotify and YouTube . Composition Credits Composer & Lyricist Federico Méndez Tejeda Original Performer Lupita D'Alessio Label Orfeón Videovox

The song serves as a powerful declaration of and emotional self-sufficiency.

De Parte de Quién - song and lyrics by Lupita D'Alessio - Spotify

Along with hits like "Mudanzas" and "Mentiras," this song helped establish D'Alessio as a voice for women rebelling against a sexist society.

She uses the metaphor of a missed train ("el tren aquel que esperabas... se te acaba de pasar") to tell him his opportunity has vanished. Musical & Cultural Impact

The lyrics describe a confrontation with a former lover who returns, arrogantly assuming he is "forgiving" her and expecting her to welcome him back.