sentences:  In 1948, he moved to Medellín where he worked as a staff at the Hotel Nutibara, at the Campestre Club and.During this time, he also served as musical artistic director of the radio station "La Voz de Antioquia".In Medellín, he associated with Pedro Vargas, Eva Garza, Miguelito Valdés, Avelina García and Toña La Negra among others.