There was something really lacking in this episode. The basic plot was OK, but the portrayal of the attendees and the band seemed to be cooked up by writers who had never been to an outdoor rock concert. The easy interactions of the principles was too much, especially if this guy was really a rock superstar. I was also annoyed by the whole thing with Stottlemeyer and his kid. Also, the utter hostility toward the police when they were asking for a simple thing like a beach ball. Had this been the Sixties I might feel differently.