Has anyone been to this concert recently and can tell me how long the show is from start to finish? Carly Rae Jepson is opening act. I have looked online and gotten various answers from 90 minutes to 3.5 hours. Big difference. My daughter is going to concert with a friend tomorrow and I may need to go pick her up, so I would like a general idea of when show will be over. It starts at 7:00. Thanks for anyone that can help!