It's been a long time since I last saw a concert. I think that was around 2 years ago, during Maroon 5's tour here.
I don't know a lot about organizing concerts, but I can imagine that it must be pretty tiresome. There's a lot of things to consider - including taking care of the musical equipment that needs to be purchased. You don't need to look hard for those, though, since there are a lot of gibraltar hardware at Guitar Center. You can just take your pick!
Seriously, though, it would be learning how to organize and plan a concert. Plus, you get to meet the band members for free!