Matt Stell Surprises Fans With New Song 'That Ain't Me No More' The song will officially impact country radio on Feb. 22.by TV News Desk Hot on the heels of his back-to-back No. 1 singles, platinum-selling smash "Prayed For You" and "Everywhere But On," RECORDS Nashville/Arista Nashville's Matt Stell has surprised fans with a brand-new single, "That Ain't Me No More," available now for streaming and download. Matt premiered the track this morning on "The Bobby Bones Show," with the song officially impacting country radio on Feb. 22. Stream/download "That Ain't Me No More" here now. "That Ain't Me No More" is written by Hardy, Hunter Phelps, Smith Ahnquist, Jake Mitchell and Nick Donley and co-produced by Matt with Ash Bowers.