Charice's Japan Duet...with Angela Aki please?!

Since we are not sure who's the "A" initialed person for Charice's upcoming japanese duet performance, I tried to research three possible people Ayumi, Arashi, and Angela Aki. Out of the three, I really found Angela Aki (the one who sang Final Fantasy XII theme song "Kiss Me Goodby) as the best person to be with Charice based on her talent, image, wiki bio, and songs (especially her singing "Kiss Me Goodbye" while playing the piano with a great orchestra...you'll know what I mean! ). She is also awesome. Hence, I hope that Charice will really sing with her. I'm sure it will be a great treat for all of us. ^_^