Javid David Álvarez Fernández, known as J Álvarez, is a Puerto Rican singer, songwriter, and entrepreneur who has become one of the most influential figures in Latin urban music. He began his career alongside producer DJ Nelson with mixtapes such as El Dueño del Sistema and gained international recognition with albums like Otro Nivel de Música and De Camino Pa’ la Cima.

With over 20 million followers on social media, more than 10 million monthly listeners on digital platforms, nearly 70 productions, and numerous global hits, J Álvarez remains a pioneer and one of the most relevant exponents in the history of urban music.