During a recent performance in Chicago, Ab-Soul hit up hometown favorite King Louie to join him on stage. The crowd went into a frenzy as Louie surprised fans with an appearance and proceeded to run through a few tracks off of his recently released mixtape, Tony. Hopefully we see a collaboration between these two pop-up in the near future. For now check out some footage of Louie performing 'B.O.N.' below and make sure to check out his newest video here.