A new music series produced by Gunpowder & Sky and Audible, “Words + Music,” will premiere on MGM+ this fall, with episodes featuring Elvis Costello, Sheryl Crow, John Legend and Alanis Morissette.

“We had no intention of doing a TV series when we were starting the podcast, which we just thought was a wonderful way to tell stories and hear new versions of these songs for the podcast,” Toffler ...