Detailed text transcripts for TV channel - KGO - 20131010:09:57:00
Behavioral culture of that experience. so ectasy makes you sort of very lovie, very paempathetic and th creates the dominance culture. >> at tomorrow world, medics were on hand. according to them, of 140,000 attendees, only 20 went to the hospital. for the d.j. it all comes back to the addiction of being on stage. >> it's about connection. a positive moment in your life. everything is good for just an hour, two hours. >> reporter: for "nightline" i'm gio benetez for abc news. >> have you ever been to one? >> no. i've been to plenty of rock and roll bands. >> i don't think it's my speed. >> i d...