It's late one Saturday night, in a bar in downtown Chicago. Jay-z, Eddie Van Halen, Nikki Sixx, Mike Portnoy and Eric Clapton, having just finished a show are soaking in the ambiance and enjoying a little conversation with their fellow artists. Through the course of the night they come to a peculiar subject... What would it sound like if they were all to collaborate on a project together? Ladies and Gentlemen, you have just stumbled upon the answer to that question... Presenting the CAC...