"Nicole Avant--diplomat, philanthropist, filmmaker--grew up surrounded by some of the most extraordinary artists of our time: Bill Withers, Oprah Winfrey, Quincy Jones, Sidney Poitier. Her parents--entertainment mogul, Clarence Avant, and legendary philanthropist, Jacqueline Avant--turned their home into a place of refuge and inspiration for a generation of geniuses. Nicole drew on that magical upbringing to create a stellar career in the music business,...