Reply to How Do I Be a Good Opening DJ?

Hey everyone, so basically I have a decent shot at opening for a pretty huge DJ in my hometown and its an absolutely massive opportunity. (Most of you will recognize the name but I'll keep it quiet for now). I'll need some votes in a few days so I'll let you know when I do...

BUT ANYWAYS

What is good opening DJ etiquette/need to follow rules? I know stuff like don't play their tracks an whatnot but probably am oblivious to other practices.

Any help is appreciated.