It doesnt matter what you play as long as its catchy. People don't sing along with Sweet Caroline because they love the song. They do it because they're in a stadium full of other people also doing it and having a good time.
Less is always more when it comes to video boards and sports. Stats, highlights, and written ads. Music at times you want to gear people up. Let the band have pregame, time outs, touchdowns, and postgame. It should be one feature of the stadium experience, not the focal point.