Gov’t Mule were joined by a few special guests in Europe over the weekend. Famed session guitarist Elliot Randall and saxophonist Joe McGlohon sat in at the end of the band’s July 4 show in London for a take on Albert King’s “Feel Like Breaking Up Somebody’s Home.” Former David Bowie guitarist Reeves Gabrels then joined Mule for an encore that featured a “Masters of War Intro” that segued into “Rocking In The Free World.”

Singer Beth Hart also sat in with the band last night at the Roots In The Park Festival in Utrecht, Netherlands. You can watch Hart contribute on encore renditions of “I Don’t Need No Doctor” and “Soulshine” here.