Phish drummer Jon Fishman will participate in a panel discussion on the dangers of lead poisoning after screening a documentary about the topic on October 21 in Burlington, VT.

The discussion and the documentary, titled MisLead: America’s Secret Epidemic, are being sponsored by the Burlington Lead Program. Fishman’s own young son recently recently tested positive for lead in his blood.

The drummer will introduce the documentary before the screening, with the panel to follow. View the trailer below, via leadsafeamerica.org.