As everybody knows, the counterculture revolution of peace, love, and rock n’ roll, can be said to have died, grimly and without shelter, on a racetrack outside of San Francisco on December 6, 1969. Perhaps less well known, is that some two years later, a parallel movement south of the border–dubbed La Onda (“The Wave”)–was still cresting. Coincidentally, this revolution too reached something of a climax beside a racetrack (in a place historically known as “San Francisco del Valle de Temascaltepec,” no less). However, the become a member or log in.