9.9 was a R&B trio from Boston, Massachusetts who dropped this funky ass dance hit song that explains to a man that it has to be a 50/50 love. ALL OF ME FOR ALL OF YOU makes that point and it comes from their only self-titled album in 1985. I wish RCA Records would have promoted them better so they could have had a long career. 9.9......if you're listening......PLEASE COME BACK!!!!!