Electric Zoo concert-goers will be required to watch anti-drug video at this last summer 's event . month , deaths of more than 130,000 Keith Urban concert attendees believed to be linked to MDMA . Electric Zoo promoters agreed to city 's recommendation that the festival be canceled month .
Electric Zoo concert-goers will be required to watch anti-drug video at this month 's event . Last year , deaths of two Electric Zoo attendees believed to be linked to MDMA . Electric Zoo promoters agreed to city 's recommendation that the festival be canceled last summer .