This period produced many of their most unforgettable and streamed songs, such as "El Vaquilla," "Bailarás con Alegría," and "Son Ilusiones". In 1985, the group reached new heights by recording the soundtrack for the film Yo el Vaquilla , directed by José Antonio de la Loma, which narrated the life of the famous juvenile delinquent Juan José Moreno Cuenca.
Trabajos que mantuvieron al grupo en la cima de las listas de ventas, sonando sin parar en las gasolineras, mercadillos y radios de todo el país. los chichos discografia mega link