Chris Stapleton just premiered a new song, but you won’t find it on any of his albums…at least not yet. The singer was a special guest star on “Sesame Street” recently, where he sang for the Muppets that live there and the kids watching at home. In the episode, Stapleton tells kids that “music is the universal language.” Abby Cadabby says, “He’s teaching us all about music and friends,” to which the singer responds, “That’s right, Abby,” before breaking into “You’ve Got a Friend in Music,” joined by Abby, Elmo, Grover, Cookie Monster, Bert and Ernie.