Reply to What is needed to put on a good Concert?

Hey Guys,

Im going to be putting on a charity concert for my school in late may. I have a big stage, huge lightshow, and big sound. Some good Dj's and some good bands.

What else would be good to have at the concert? activites, and any other ideas. Im trying to raise as much money as possible so i need all and any ideas possible.

There will be no alcohol served at the venue but there will be food and drinks.

Any Ideas?