From loss, from torture and rape rose two young Americans. The boy, from the United States whose radical father is murdered by right wing hit men; the girl fleeing from the rape and beating by her Mexican landowner step-father. The boy, rising to become a revolutionary rock and roll guitarist known as Coilean, La Artista; the girl known as Petra, in honor of the great Mexican female revolutionary who fought with Villa. Together they do what all others...