SWV!
But to answer the question Jade Novah did it best out of those choices, she was on the right key. Honestly the way people pronounce words and the way they sing it makes a difference too. Also doing too many runs can make it sound overdone.
I am sorry but none of them did it for me. SWV is the best BUT if I had to choose I would choose Jade Novah I love how she enunciated. But all of them were boring and Jojo's was the worst to me.
Yikes Jojo was definitely overdoing it on hers. What makes the song is the sensual restraint Coko used then she goes off towards the end... Halle's is good but her tone is not made for this kind of song. Let's have Coko show em how it's done