Alice in Chains are currently touring Canada with your pal Dallas Green as their opener. At a recent show in London, Ontario, the legendary rockers invited Green on stage to perform their emotional song “Nutshell” with the band.

Although it was never released as a single, the song is arguably one of Alice in Chains’ most recognizable songs. Dallas Green himself is a huge fan of the band and that particular song, having performed it multiple times on his own.