A compilation album commemorating the 50th anniversary of the human rights organization Amnesty International features some musicians you might expect: activist artists like Sting, Elvis Costello and the Dave Matthews Band. But it's the singers you wouldn't expect who are causing the biggest stir: namely, Miley Cyrus and Ke$ha.
CNN Showbiz — A compilation album commemorating the 50th anniversary of the human rights organization Amnesty International features some musicians you might expect: activist artists l... more info