Alan Jackson will sign autographs at the CMA Music Festival for the first time in 10 years on Friday (June 6) in Nashville. He will be joined in his fan club booth by his wife, Denise Jackson, who wrote the bestselling book, It's All About Him. The Jacksons will sign autographs between noon and 2 p.m. in the Fan Fair Hall located in the Nashville Convention Center. He will also perform during the CMA Music Festival's nightly concert on Saturday (June 7) at LP Field.