CMT Music Awards performers announced...Thomas Rhett talks inspiration... The first round of performers has been announced for the CMT Music Awards. Kelsea Ballerini, Kane Brown, Old Dominion, Cody Johnson, Miranda Lambert, Little Big Town, Maren Morris and Ryan Hurd, Carly Pearce, Cole Swindell and Lainey Wilson and Keith Urban The awards will air live from Nashville on April 11th on CBS and Paramount Plus. Thomas Rhett took about eight months off from writing in 2019 because he was having trouble coming up with ideas…