I found this photograph on line and it stated it was from an ABB concert at Clark Field in September of 1970. You can see the LBJ library in the background under construction. I am wondering if anyone on this board attended this concert? I didnt arrive at UT for another year but would have loved to have seen the best band of all time play at the best baseball field of all time. A year from this photograph Duane would be killed in a motorcycle accident