I went to this show back in the day. It was outside, in sort of a rodeo setting, the band was behind a wall, everyone was standing in the dirt,/grass. Tom Petty and the Heartbreakers were fantastic as usual! The downside of this concert, unfortunately, was Bob Dylan! He looked awful and he kept leaning on Tom! Tom kept looking at Bob, with that, "What the hell, man?" look! What drugs was Bob on that day? And let's be honest, Tom Petty was no angel when the topic was drug-induced musicians! Bob sounded awful as well! A very mixed concert to be sure! I saw Bob again in 2016 at Desert Trip (we were there all 3 days!) and Bob was his amazing self again! It was great to see him perform well! I guess 1986 was not Bob's year! LOL!