Alpiste literally translates to "birdseed." It's an interesting and somewhat rare word to find in a song, especially one about a romantic relationship.
In the lyrics, the singer uses "alpiste" metaphorically to represent the meager affection or attention he received from his lover. He sings, "El alpiste que me dabas fue tan poco" (The birdseed you gave me was so little), highlighting the lack of nourishment in the relationship, even though he remained devoted like a bird in a cage.
In this emotional Latin pop classic, Cristian Castro slips into the feathers of a small sparrow that once surrendered its wings for love. Drinking from his partner’s hand and living off sparse birdseed, he sings of a devotion so complete that he forgot how to fly. The cage imagery captures a relationship where one lover held all the power, feeding out tiny doses of affection while the other gave everything, his song, his freedom, his heart.
The chorus transforms the sadness into an anthem of self-respect: Lo que un día fue, no será (What once was will not be). Realizing he deserves more, the singer turns down a late offer of love, urges his former captor to leave the door open for another unsuspecting bird, and sets his sights on a wider sky. The result is a bittersweet goodbye that celebrates reclaimed freedom, dignity, and the promise of a love that lets him truly soar.
Cristian Castro, born Cristian Sáinz Castro on December 8, 1974, in Mexico City, is one of Mexico's most celebrated Latin pop singers. Son of actress and singer Verónica Castro and comedian Manuel "El Loco" Valdés, Cristian grew up in a family deeply rooted in entertainment. He launched his career as a teenager with the hit album Agua Nueva (1992), which earned him a Grammy nomination and quickly established him as an international teen idol.
With over 12 million records sold, Cristian's versatile style spans Latin pop, bolero, mariachi, and rock genres. He is known for iconic songs like "Nunca Voy a Olvidarte" and collaborations with artists such as Juan Gabriel and Vicente Fernández. His acclaimed album Azul won Best Latin Pop Album, and his live recordings in Primera Fila showcase his enduring appeal. Beyond his music, Cristian is admired for his openness about personal challenges and his ongoing influence in Latin music worldwide.