I'm looking for Final Fantasy VII Advent Children Sheet Music. I've Searched High and Low and no luck

The One's I've been looking for are:
Those Who fight (Piano Version)
One Winged Angel
J-E-N-O-V-A

Does Anyone have these?

You shouldn't have much of a problem finding these on Google.

go here:
http://www.hamienet.com/midi22967.html

you should find what you're looking for