Anita Baker, Sade, Regina Belle, and Luther Vandross are other examples of artists who appeal to mainstream AC, urban AC and smooth jazz listeners. Some soft AC and urban AC stations like to play smooth jazz on the weekends. In recent years, the Smooth Jazz format has been renamed to Smooth AC, as an attempt to lure younger listeners.
Along with urban adult contemporary and smooth jazz, what station format might feature music from Sade?
{'text': 'mainstream AC', 'answer_start': 97}