"Eres Mía" is a song by Dominican-American singer Romeo Santos. It was released in 2014 as part of his debut solo album "Fórmula, Vol. 2." The album is known for its fusion of bachata, a traditional Dominican music genre, with contemporary pop and urban influences.

"Eres Mía" is a romantic bachata song that showcases Romeo Santos' signature smooth vocals and lyrical storytelling. The song's title translates to "You Are Mine" in English, and its lyrics express themes of possessive love and longing. The track features a blend of traditional bachata instrumentation, including guitar and bongo drums, with modern production elements.

The music video for "Eres Mía" complements the song's romantic theme, featuring a storyline that revolves around a love triangle. The video's visuals capture the emotions portrayed in the lyrics, and it incorporates scenic backdrops that reflect the song's Dominican roots.

"Eres Mía" was well-received by fans and became a hit on the Latin music charts. Romeo Santos' popularity as a former member of the group Aventura, coupled with his solo success, contributed to the song's commercial success. The song's romantic lyrics and catchy melody made it a favorite for couples and fans of bachata music alike.

Romeo Santos is often referred to as the "King of Bachata," and "Eres Mía" is one of the many songs that have solidified his status as a prominent figure in the Latin music industry, particularly within the bachata genre.