Who was the best female singer James Brown had?

By my count, and there were probably more I don't know about, we have:

If Somebody Told You - Anna King

http://www.youtube.com/watch?v=5IaJZ5v724Q&feature...

Super Good - Vicki Anderson

http://www.youtube.com/watch?v=r5gHWFB8DKc

Things Got To Get Better - Marva Whitney

http://www.youtube.com/watch?v=ijZdiZBV4PI

Mama Feelgood - Lyn Collins

http://www.youtube.com/watch?v=C7335tJGkXQ

BQ: Favorite song by one these women?

I think my favorite is You Got To Have A Job when James is screaming 'Call him' and Marva is singing 'Maceo' at the top of her lungs and poor Maceo is back there blowing the hell out of the sax.

http://www.youtube.com/watch?v=dqpj7iGIIiU