Singer-songwriter Jessie Ware and her mother, Lennie Ware, a social worker, share banter on the hit “Table Manners” podcast, during which they prepare and serve meals for visiting celebrities, from musicians, actors, chefs and even a Beatle. Correspondent Seth Doane helped cook and spoke to the Wares in Lennie’s kitchen in south London to discover the recipe for her entertaining chats; which inspired Jessie’s fifth studio album, “That! Feels Good!”; and how Jessie’s music career coexists with her being the mother of three.