The present compilation of ballads from the Mexican states of Guerrero and Oaxaca documents one of the world's great traditions of heroic song, a tradition that has thrived continuously for the last hundred years. The 107 corridos presented here, gathered during ethnographic research over a period of twenty-five years in settlements on Mexico's Costa Chica and Costa Grande, offer a window into the ethos of heroism among the cultures of Mexico's southwestern coast, a region that has been plagued by recurrent cycles of violence.