Respaldar means "to back" or "to support." It's a strong verb that implies providing endorsement, protection, or assistance.
In the context of the song, the lyrics mention "Para respaldar el rol," suggesting that the individual is working hard and making efforts to maintain their position or reputation. It highlights the theme of earning respect and standing firm in one's achievements.
Los Minis de Caborca's "Se Ve el Brillo" is all about the glow-up! The singer talks about starting from nothing, saying "en un tiempo el área tras caerse en un restaurant hoy me estudié no me gustó" [at one point the area after falling in a restaurant today I studied it, I didn't like it]. He's learned from his past and built himself up, proudly stating, "aprendí a caminar y ahora se ven" [I learned to walk and now they see]. It's a celebration of hard work and staying true to yourself, remembering where you came from while enjoying the success you've earned.
He's living well now, "muy bien vestido a veces es por qué no para dar el rol del mes después del trono" [very well dressed sometimes, why not, to give the role of the month after the throne], but he's not forgetting his roots. He mentions having "valores por mis padres" [values from my parents] and earning everything with "los pies puestos en la tierra" [feet on the ground]. It's a blunt message to the haters too, warning "no prometas si no vas a cumplir los que más hablan al final hablarán mal de ti" [don't promise if you won't deliver, those who talk the most will end up speaking ill of you]. He's enjoying his success, relaxing in Miami on a yacht, but always with his friends and remembering his journey.