 Composed primarily of cumbias, rancheras and corridos, the band's debut achieved moderate success.In 1991, Banda Machos issued "Casimira", with the title track, "Lena De Pirul", "La Culebra", "Un Indio Quiere Llorar", "No Soy Monedita De Oro", "La Cosita" and "Traficantes Michoacanos" becoming major hits.They also interpreted "El Viejo Joven" and "Un Cariño Como Tu", both well known songs by Joan Sebastian.