Common stopped by BET's 106 & Park Top Ten Countdown show to discuss his first book, new music, and role on Hells On Wheels television on AMC network.  Yeah, Common is really busy getting it in right now!  Common's book "It Will All Make Sense One Day" hit New York Times Best Seller's list already.  Not only is the book doing well, Common has two singles out, "Sweet," and "Blue Sky."   Check out the video below to see Common talk about the television show "Hells On Wheels."