Tom Morello was joined by Serj Tankian over the weekend at the Sonic Temple music festival in Ohio, USA, and both honored the late Chris Cornell with an epic rendition of 'Like a Stone'.
Morello was playing a solo set, starting with a medley of Rage Against the Machine and Audioslave songs, when Tankian suddenly joins him on stage to perform 'Like a Stone'.
Watch the video below, 'Like a Stone' starts at the 4:20 mark.