American Juggalo, Sean Dunne, 2011, 23 mins. Juggalos, often-mocked hardcore fans of the Insane Clown Posse meet every August at The Gathering of the Juggalos in Illinois. They refer to fellow Juggalos as family; one says The Gathering is his "one week out of the year to be home."
This sounds just like the language used to describe Burning Man. Fundamentally Juggalos and Burners are quite similar. Each group has found a place to be accepted as themeslves, take drugs and drop out of their regular lives for a few days. It's anthropology. Humans like to be part of a group.
If you watch Rich Van Every's Burning Man - Dripping in Gold 2011, 4 mins, which has no interviews but still does a great job of showing what the community is like, you'll see the differences too. There is a clear class difference between the groups. Burning Man is very much about art, The Gathering is not. And if we trust the shorts, Burning Man draws many more girls who look like models.