I wish I could go! Even though I'm in Chicago, Illinois during the summer, I'm currently a jobless student, and I'm not paying $119.00 + tax each way to travel to Minneapolis on the train. As for driving, I probably would not want to drive 8 hours each way.
On the other hand, I wouldn't mind a concert in Chicago. That would also probably be better for any international fans (yes, there have been Japanese fans of certain J-Pop/J-Rock groups that have flown over the Pacific just to see a concert of their favorite band), as there would probably be more direct connections to Chicago than Minneapolis. (The Minneapolis metro area has 3,502,891 people, while the Chicago metro area has 9,505,748 people). In addition, there are probably more dance clubs in Chicago that wouldn't mind this type of music, especially if you hook the audience in with more trance-oriented eurobeat such as Pamsy (and to a lesser extent, Christine) and mix in some hyper techno. One of the mega-clubs in Chicago is called
Vision Nightclub. There are a lot of famous DJ's performing there, including DJ Tiesto, Markus Schulz, and Infected Mushroom.
Another alternative, especially if you want an international community, is the
Detroit Electronic Music Festival. Though Detroit probably doesn't have as many international connections as Chicago, there are a large variety of electronic music acts that perform there (as opposed to the electronic music nightclubs, which typically play only house and trance). For example, in 2006, they had dozens of artists, performing subgenres as varied as jungle, EBM (industrial dance), house, minimal techno, and ambient dub. In 2008, the total attendance was 75,000.
So, there are some suggestions for having eurobeat performed in the Midwest. There are other electronic music festivals and raves such as
Monster Massive, though I'm not going into those.