The set break split the two-part two-act performance, and during the latter half of the show when Bobby Weir & Wolf Bros took the stage they debuted the first electric rendition of “She Knows What I’m Thinking.” The evening marked a historic moment for the two ensembles, considering the Grateful Dead had performed at Frost 14 times in the ’80s. The ensemble delivered a jaw-dropping display of rhythmic and hypnotic faculty as they led the audience through a global music excursion. On Sunday night, Mickey Hart’s Planet Drum mystified the crowd at Frost Amphitheater on Stanford University’s campus in Palo Alto, Calf.
