Pop star Kesha launched her comeback with a top secret show at a Nashville, Tennessee Club and introduced her new band. The singer and her new group performed new and old tracks including a medley of her chart hits and a cover of Led Zeppelin's Whole Lotta Love. The singer confirmed the name of her new band in a tweet to fans on Christmas Day, which read: "HAPPY HOLLERDAYZ from Y E A S T I N F E C T I O N!!! I love all of my ANIMALS!!! Thanks for all of the support this year!!!....Don't worry NO ONE will ever shut me up." Kesha's solo career is currently in limbo as she continues to fight to free herself from a contract with producer Dr. Luke, who she has accused of sexual abuse.
