SAN FRANCISCO - MAY 23: Dead and Company performs at The Fillmore on May 23, 2016 in San Francisco, California. (Photo by Ed Perlstein/Redferns/Getty Images)
SAN FRANCISCO - MAY 23: Dead and Company performs at The Fillmore on May 23, 2016 in San Francisco, California. (Photo by Ed Perlstein/Redferns/Getty Images)