Roberto Cantoral is the composer of Latin standards, including "El Reloj," "La Barca," "Regálame Esta Noche," "El Triste," "Al Final," and "Demasiado Tarde," as well as the founder and leader of los Tres Caballeros. Though he was born in Tampico, Cantoral later moved to Mexico City to go to college. Midway through his studies, he dropped out to become a professional musician and formed Roberto Cantoral y los Tres Caballeros. His songs have been performed by Lupita d'Alessio, José José, Emmanuel, Vicente Fernandez, and Lucho Gatica. ~ John Bush