I was there last November with my husband, his mother - who was in a
scooter, and my two young children (4 and 2). I was the only die hard Hanson fan so I was able to negotiate us attending one of the shows. We ended up seeing the middle show on that Tuesday night (November 10). I knew my kids weren't going to be able to wait in line so we showed up right after it started. We were able to snag a handicap seat near the back. Even though I wasn't front row, I still had a good time. The show was really short and it seemed like there were fans there willing to wait and attend all of the shows (seems like Hanson acknowledged that fact at some point during the show). It looked like just about every seat was full so I would plan on getting a FP or waiting in line for a while. There was plenty of room to at least stand in the back, however.
Music was great. They played several from their Shout it Out album. They didn't play Mmmbop during the set I watched. They also played a Jackson 5 song and Look at You from Middle of Nowhere. I wished I could have stayed for the last show, but that was all my family was up for!
One of the great parts of Hanson being there was that they were touring the parks during the day. I kept looking for them because we were always in the same park according to their social media posts! At last, I never did see them!