The Music City Walk of Fame inducted its Class of 2019 on Oct. 22 at Nashville’s Walk of Fame Park: Lady Antebellum, Clint Black, Mac McAnally, Chet Atkins (posthumously) and DeFord Bailey (posthumously). A number of stars helped induct the honorees, including Tim McGraw (Lady Antebellum), Steve Wariner (Chet Atkins), Amy Grant (Mac McAnally), producer…