You may not like this. The 41st annual CMA Music Festival is coming up June 7th through the 10th in Nashville and there's going to be a big change to the event's autograph policies. In the past, fans (thousands of them) would line up and camp for the chance to snag the autograph of their favorite artist. This year, you won't be able to. The CMA has decided to institute a lottery of sorts. So, here's how it's gonna work.