If you needed another reason to feel sad about the passing of the iconic television journalist Walter Cronkite today, this video is it. John Perry Barlow tweets, “True fact: Walter Cronkite was a hot drummer. Once saw him play with Mickey Hart, Mike Gordon, & Mutatator. Kept the one.” This video is proof. Cronkite appears around 1:55 in.

Previously: Walter Cronkite, RIP.