ESTRANGE BUT TRUE:
It was the tail end of the 1960s and Frank Zappa of the Mothers of Invention was making Public Service Announcements for “underground radio.” Few examples survive, but this short audio segment warns impressionable young people about a popular Chicano-themed cartoon that had not even been invented yet — a subversive cartoon that could “rot your mind!” Let’s listen in to see what Zappa has to say…