I want to go to a Deadmau5 concert, but I'm 13?

There's gonna be a Deadmau5 concert in October, and I'd die to see it.

My dad says he'd take me to any concert (Even if he dislikes the
genre), so he'd probably take me.

But I'm 13.

Would that cause any problems? I went to a Linkin Park concert, and
there weren't that many people on drugs, but would it be worse for
Deadmau5?

Thanks! :)