Track Description Available in: "Lao' a Lao'" (transl. "Side to Side") is a song by American singer Prince Royce. The song was released on August 12, 2021. It is the first single for his seventh studio album, Llamada Perdida. The music video premiered on the same day as its audio release. An alternate version which is called in the title as Bachata 2.0 was released on December 17, 2021.