Reeves played with Gov't Mule

and then this happened (sitting in with Gov’t Mule).

A post shared by Reeves Gabrels (@reevesgabrels) on Apr 26, 2018 at 10:19pm PDT

Reeves joined Gov't Mule during their encores on April 26th, 2018 in Albany, NY. He played on Children Of The Revolution, You Don't Know How It Feels, and Statesboro Blues.
And here's a video clip from Reeves on Facebook.