Who is the Black girl who plays drums for Hannah Montana Myley I have also seen her playin with Hilary Duff?

There is no Black girl who plays drums for Hannah Montana. Her drummer is a White male named Jason "Weasel" Miller. There is a woman named Paris Bennett, who is Black, and she plays drums in the background band for various singers including Demi Lovato, Miley Cyrus, and Hilary Duff.