Concert culture is taking care of one another in the crowd, regardless of where or who you are. Someone falls? You pick them up. Someone wants to get out? You help them through.
We think of festivals and concerts as a place to escape from the world and let loose for a few hours, but that comes with an understanding. No one should have to fight for their life in an apathetic crowd. If you see someone hurt or gasping for air in a crowd, please help them