That’s a lie.I saw Metallica, NIN, Henry Rollins, Green Day and RHCP (agressive music) at '94 at age 19. Boozed, drugged, and saw topless females and was in a mosh pit (during NIN, was great)...never did I see one act of violence.
Didn't go to '99 and I'm glad I didn't.
Green Day got into a mud fight with the crowd.