Kesha Review Kesha's Battle Cry of Many Colors on 'Rainbow'

Kesha Review Kesha's Battle Cry of Many Colors on 'Rainbow' Kesha: Review: Kesha's Battle Cry of Many Colors on 'Rainbow' In 2012, wild-child pop diva Kesha hit a high point with her dirty, glitter-soaked rock album, Warrior. But she's spent the past five years in silence, embroiled in a grueling legal battle with her most frequent collaborator, superproducer Dr. Luke, whom the singer accused of physical and emotional abuse.