He drops acute humanistic observations gleamed from a Detroit born and bred existence. And though this talented singer-songwriter’s primary recorded output reaches back to the late sixties and early seventies, its enduring legacy has manifested itself in the most unexpected, far reaching, and mind-blowing of ways. While heads have been passing Rodriguez LPs around for a number of years in the American underground, a wave of mainstream acceptance in Australia and South Africa dating back to the 1970s has opened up new fragments of reality for the man born as Sixto Diaz Rodriguez…