His partner, Jody Leddy, said in a Facebook post Wednesday that they were listening to the band perform "They Love Each Other" when he fell. Photos: Grateful Dead fans take over San Francisco for 60th anniversary Review: Dead & Company closes Grateful Dead's 60th in San Francisco with a soaring finale Read more: Grateful Dead reflect on 60th anniversary at Golden Gate Park: ‘I saw Jerry' "I was holding him,

From Friday, Aug. 1, through Sunday, Aug. 3, Dead & Company performed a series of concerts in San Francisco's Golden Gate Park to commemorate the six decades of the Grateful Dead. Mayer, 47, posted an Instagram, thanking the band’s fans for celebrating with him and accepting him into the group’s ongoing legacy.

The guitarist was feeling the warm and fuzzies following the legendary jam band's three-night run in San Francisco's Golden Gate Park over the weekend.