There was a storm arriving so they had us vacate the sight, for safety, GREAT, but it was a nightmare.
There is lawn seating, grand stand seating (like bleaches with seat backs) and main floor seating is weird, the seats are all attached to each other so if your seat mates are boisterous you feel every move also some of them are really, really close together. It is a small (compared to DTE) outdoor space.
Went to see a concert at the outdoor arena.