I would say no to getting GoPro for this. First off - you pay a premium for GoPro's form factor and ability to perform in various unique settings. However, you are just shooting a static shot at a club - and don't need something that can shoot video from a helmet cam or the end of a surf board. And secondly, I'm not even sure if GoPro comes with the kind of connections you'll need. Basically, you just need a decent video camera (I assume you will want to broadcast in HD) that has a "clean" HDMI output so you can broadcast the feed. There are tons of websites and youtube videos out there that speak to this situation.