I was introduced to the cool lovely sounds of the Xaver Fischer Trio by my man,very relaxing mellow jazz- youtube.com/watch?v=jWVwgMt2CdI&
Or there is the lovely voice of Skye youtube.com/watch?v=G3QDqA6E4DY&
Or there's always Eryka Badu but i haven't dug out any of her albums for years.