Last night, venerated jazz musician Chris Botti had a surprise visitor, as new Grateful Dead legend John Mayer donned the six-string and guested during Botti’s performance. Botti is in the midst of a multi-night residency at the renowned Blue Note Jazz Club, and even welcomed Sting one day prior.

L4LM Instagram Clip:

Photos courtesy of Alex Kurland:

Mayer’s next move is a four-night New Year’s run with Dead & Company, including two nights in San Francisco and two nights in Los Angeles, CA.