Which musician performed at Bob Weir's memorial celebration alongside Joan Baez and Mickey Hart?

The musician who performed at Bob Weir's memorial celebration alongside Joan Baez and Mickey Hart was John Mayer. Bob Weir, a founding member of the iconic Grateful Dead, passed away on January 10, 2026, at the age of 78, after a battle with cancer and subsequent lung issues. A public memorial, dubbed "Homecoming: Celebrating the life of Bobby Weir," was held in San Francisco's Civic Center Plaza on January 17, 2026, drawing thousands of attendees.

At this heartfelt tribute, John Mayer, a close collaborator of Weir's in the band Dead & Company, delivered an emotional eulogy. He then performed a poignant solo acoustic rendition of the Grateful Dead classic "Ripple." During this performance, Mayer was joined on stage by fellow musicians Mickey Hart, another Grateful Dead founding member, and folk music legend Joan Baez, along with Weir's family. Mickey Hart also shared his memories and delivered a eulogy for his longtime bandmate.

John Mayer's involvement was particularly significant due to his decade-long musical partnership with Weir in Dead & Company, a band that continued the Grateful Dead's legacy and introduced their music to new generations of fans. Mayer often spoke about how Weir profoundly influenced his musical journey and offered him a vital community. The memorial served as a testament to Weir's enduring impact on music and the deep connections he fostered throughout his life.