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 . Last summer 's Electric Zoo festival gained national attention when several people were sickened and two people died after overdosing on the drug MDMA , either in ecstasy pills or its `` pure '' powder or crystal form , also known as `` molly . '' 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 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 .