On Thursday evening I stumbled onto a Tom Petty and the Heartbreakers concert on PBS. Ah the memories. The first concert I ever attended was Tom Petty’s Dog with Wings tour in southern California during my junior year of high school. In college I spent a late night sitting by my radio listening to a live concert broadcast from The Fillmore in San Fransisco. I’ve not listened the Heartbreakers as much recently, but that PBS concert sent me looking for old YouTube clips.  And that led to…