Why could only Johnny Brady concert be a better musical fest for singles? Why don't you look at upcoming shows of Wisconsin especially the ones that are going to be placed at The Rave, Route 20 and Riverside Theatre of Wisconsin? If you want are looking for a life partner then concerts that are going to held in Wisconsin this year could be better places. Here, you can see a complete list of upcoming music concerts of Wisconsin https://concerts50.com/upcoming-concerts-in-wisconsin
For motivation, you can see previous Summer Festivals here that have organized in the Green Bay. I've attended many music concerts at Green Bay and found my partner also there a few years ago. Hopefully, Green Bay is an excellent place to meet with a new mate in life
Musical fests at Miami beach could also be a perfect choice for dating.