“Luna” is a bittersweet serenade in which Peso Pluma and Junior H turn the moon into their confidante. Over the mellow swagger of a corrido tumbado, the singers confess that they can no longer be near the woman they love, so they beg the moon to become her silent guardian. The lyrics paint a night-sky love triangle: she only the moon can see, they hidden in the shadows of heartbreak, and the ever-watchful lunar light that bridges the distance.
As the corrido unfolds, the artists mix nostalgia with acceptance. They acknowledge that she has moved on, yet they trust the moon to remind her of shared memories and to keep her safe. It is a poetic way of saying “I am letting you go, but my feelings still orbit you.” The result is a modern Mexican folk tale where heartbreak, loyalty, and cosmic imagery dance together beneath the silver glow of la luna.