I finaly found a good copy to the song Booty Call 

here is thelink to a good copy of booty call! &theese unreleased songz: Amnesia Baby, It's wewe Bad Dream Boys Red Lipstick and zaidi i think and this is the link thatsgot Ke$ha covers link
maneno muhimu: Ke$ha, good copy, finally, booty call, pix, covers for cds