On her second full-length album, “Warrior,” Ke$ha seeks to explore the supernatural aspects of life. As she said in an interview with Ryan Seacrest, “The theme of this record is magic. I went on...

Last time I reviewed a Ke$ha album, I was merciful. Her debut, “Animal” was gimmicky and fun for the most part, but didn’t have the longevity to carry her through a prosperous career. “Tik Tok”...