This evening, Roger Waters played the second of three nights booked at Chicago’s United Center. During the show’s encore, Waters welcomed hometown hero, Eddie Vedder, to the stage to join him in performing the set closer “Comfortably Numb”. The Pearl Jam frontman sang the song’s chorus and even joined in on the solo with an acoustic guitar. Watch the fan-shot footage below and stay tuned for our full review of the night’s performance.

If you recall, Waters and Vedder previously joined forces to perform the song at the 12-12-12 concert benefiting victims of Hurricane Sandy, so it’s certainly been awhile.