Thanks mod.
Electronic dance music is like a tribal dance, just that we have adapted the sounds to our time. If you are at the right club (or wherever) the right night, just be amazed and can not leave this electronic-world anymore.
Its base is almost as old as humans and simple, but for many electronic music is something cool and sophisticated.

Sorry for edit this, but I forget explain something about my previous words.
What I want to explain is that the least important is who is on stage, but the experience. Many times I see how people presumed to have gone to a club to see a very famous dj, but all they done all night was sit in front of dj, recording a video with their mobiles.
When I see that, I feel they have not understood anything.

Thanks for listening a long life to pure data!