You never suppose what you are going to get for an outdoor concert. I live in the north plus outdoor concerts are always actually optimistic. There is no heating plus air at an outdoor concert. So you are just put in the elements to survive. I have been in both extreme exhausting situations for outdoor concerts. I once went to a concert that was sweltering. I was on a crowded bench with a ton of otheroverheatedpeople. The lack of A/C made us all sweat plus stick together. It was sooverheatedand muggy. I don’t suppose how the musicians did not pass out due to the heat plus no AC. They must have had cooling backstage. I suppose it was worse being too cold though. I have been at a concert on a day the weather decided to be cold cold. It was in the 50s, windy plus threatening rain. I was not dressed right plus desperate for heating. I would have given anything even for a space furnace to be between my feet. The musicians at least had overhead lights plus got to tranathletic interest around. I just sat plus shivered. How hard is it to hook up a generator? Every outdoor concert locale should have the capability of providing Heating plus Air Conditioning in certain areas. I would even pay for heating plus cooling if I had to. I would rather be the right temperature instead of holding a beer while in the concert. Tables with electric oil furnaces plus overhead A/C machines would certainly do the trick. In the north, you just can’t get away with no Heating plus Air Conditioning.