Burbridge formed Dead & Company with Weir, John Mayer, drummers Mickey Hart and Bill Kreutzmann, and keyboardist Jeff Chimenti in 2015 (Jay Lane replaced Kreutzmann in 2023). It's unclear how - and if - the Grateful Dead offshoot will continue without Weir, but his bandmates have all released heartfelt tributes honoring him.

A look at 10 essential musical moments from the late Bob Weir, with the Grateful Dead or in his solo or extracurricular outings.

Bob Weir —who co-founded the Grateful Dead alongside Phil Lesh, Bill Kreutzmann and Jerry Garcia in the mid-1960s— died on Jan. 10 at age 78. His passing left millions of fans in mourning, including Andy Cohen.