2012年12月17日 · Then came Diane and added sex to her cooing soprano, and a new sound was born. So all soulful divas were encouraged to tone it down to pillow-talk levels, and the likes of Dionne, Marvelettes (changing from Gladys to Wanda for a softer sound), Petula Clark, a smooth Lulu, even Martha Reeves found pop success cooing and ooing.