A brash and colorfully charismatic Grammy-nominated singer and songwriter, Kesha is known for her exuberant, maximalist brand of electro pop. She went straight to the top of the Billboard Hot 100 in 2009 with her breakthrough recording, a feature spot on Flo Rida's "Right Round." Her own major-label debut, Animal, followed a year later and made her a bona fide star, reaching number one in the U.S. and Canada behind the international party-time hit "TiK ToK." The album spawned three more Top Ten singles as well as the Get Sleazy Tour, her first as a headliner. A second solo num...