Carlos Carreira's first album, titled Sin Más Que Hablar, was released in 2003 and several prominent singers like Carlos Arellano, Gerardo Pablo and Gareli Ramírez lent their vocal prowess. His third album, titled Basado en una Historia Real, allowed him to perform in renowned venues in Spain. He has an original and contemporary style, which has led him to play an essential part in the music scene.