NPR's Ailsa Chang talks with music writer and critic Alim Kheraj about Kesha's first single since splitting from mega-producer Dr. Luke's record label..

NPR's Ailsa Chang talks with music writer and critic Alim Kheraj about Kesha's first single since splitting from mega-producer Dr. Luke's record label.
NPR's Ailsa Chang talks with music writer and critic Alim Kheraj about Kesha's first single since splitting from mega-producer Dr. Luke's record label..